Global History of Capitalism MOOC

Course: Global History of Capitalism
Length: 6 weeks, 3-5 hrs/wk
School/platform: Princeton/edX
Instructor: group

Since the global financial crisis of 2008, there has been an explosion of interest in the history of capitalism. Some narratives focus on enormous waste, environmental destruction, overpowered corporations, exploitation of workers, or outrageous inequality. Others are more positive, telling a story about unparalleled prosperity, longer life expectancies, integration of markets, connectivity among peoples, and poverty alleviation.
In this course, we emphasize the complexity of capitalism over such neat narratives. By looking at capitalism through a global lens, we investigate multiple types of explanations and impacts on local, national, regional and global levels. We also examine a range of different topics deeply connected to the evolution of capitalism; including labor relations, migration, commodities, consumption, finance, war, imperialism, development, energy, and the environment.

I chose to take this course, on impulse, for two reasons: after my wonderful experience in the Oxford mooc on economics, I felt a bit more confident about venturing outside my comfort zone; and, I thought it might help to get a better grounding in the vocabulary I see whizzing by me in my Twitter and news feeds.

The course was structured a little differently from the usual lecture – > quiz. The class was presented as a roundtable discussion by six Princeton grad students obtaining their PhDs in History. I appreciate the effort to try new formats, and I think it was quite successful in that it was well-suited for students of different levels. The graded material was aimed at the lowest common denominator, so for those like me, who really don’t know our commodities from our fiscalizations, there was ample opportunity to at least understand the playing field. But the readings, discussions, and posted discussion questions would allow those with more background to go into far more detail.

I did meet my goal of understanding the vocabulary better, and followed most of the history. I also found it monumentally depressing, since it seems to me we’re doing everything wrong. A few things surprised me: I’m not the only one who thinks growth is not the yardstick by which we should be measuring the economy, for instance. I was particularly depressed to find that, globally, economic inequality has improved (sort of mirroring Steven Pinker’s assertion that the world overall is a better place now than ever before) , mostly due to the rising middle class in Asia, but within individual countries and economies, inequality has increased.

Each week started with a brief overview of the topic by the grad student who would lead that week’s discussion. A set of articles or book chapters was presented for pre-reading, and the grad students discussed the issues raised in a series of three 15-minute videos. After each video, a few graded “knowledge check” questions were posed, and at the end of the video series, several ungraded quizzes of varying formats – short answer, drag-and-drop, identification – helped provide more emphasis on the basics for those of us who needed it. Several discussion questions based on the material were also posed. The discussions tended to be above my level, so I didn’t participate, but peeked in to see some of the responses.

Three exams of 20 questions each, spaced every 2 weeks, made up the bulk of the grading. These weren’t hard, but did require reading the assigned articles as well as understanding the videos. I was a little bothered by the notation on the quizzes: “If you did not get the score you were hoping for, please return to this page after 8 hours and try again.” Coursera does this as well. I’m not sure why it bothers me; I certainly benefit from it, since it allows me to fix mistakes, figure out if I truly didn’t understand something or if I just got one thing confused with another, and mooc grades are pretty irrelevant anyway, but somehow it takes the fun out of it. Maybe I’m just an academic masochist. In any case, I would have passed even without the mulligans, and I’m not taking my final score as any sort of indication of my true understanding of capitalism.

The discussions went something like this:

>>So like — I guess like we’re talking about specific institutions inside the state, right? So we could be talking about the International Monetary Fund or — I mean, like, I guess like what — I always push, I don’t know. Like, I guess the state, for me, can be so many different things and there are so many different parts to it. So I guess I’d just like to say like — I’m not sure I can like answer it but that we have to be maybe a little bit careful about what exactly — which part of the state we’re talking about.
>> So I think Levy sort of answers that by talking about the Federal Housing Administration —
>> Right.
>> And also about the government conceding, sort of, more ground corporate companies and allowing for mortgages on a private level. And, I mean, part of his story, interestingly, is, sort of, the public sector seeking ground to private profit-seeking which is still an action or, sort of, something the state creates but it doesn’t realize that it’s doing it. It’s an unintended consequence.

A graded question would cover when the IMF was set up, rather than the details in the discussion. Someone who really lives for this stuff would have a great time, but me, it’s all I can do to keep the IMF and WTO straight because they’re really very different and were set up in completely different circumstances. And I’ve never understood the FHA, but turns out it wasn’t essential to do so. See what I mean about different levels?

I think it was a successful course, and I quite liked the unusual format; in general, I appreciate it when courses try something a little different. Don’t be afraid to give it a shot even if you’ve a beginner who never heard of Bretton Woods (I kept thinking of it as Birnam Wood, very different thing) or if you have never understood the implications of the gold standard; it’s a way to make a start. And if you’re conversant in these things, I think the different theories discussed could expand your understanding as well.


Arab-Islamic History mooc

Course: Arab-Islamic History: From Tribes to Empires
Length: 9 weeks, 3-4 hrs/wk
School/platform: IsraelX/edX
Instructor: Miri Shefer-Mossensohn
You and I are about to embark on a journey through 1,000 years of history. This is a pre-modern case of global history, spanning three continents and the lives of millions. We’ll visit some of the sites where historical events occurred. We’ll learn about regimes; we’ll learn about people– men, women, children, who walked the streets of the Middle East. We’ll be accompanied by some of the best scholars of the pre-modern Middle East– colleagues from Tel Aviv University and from other institutions here in Israel, the US, and the UK. You’ll have ample opportunities to enter the historian’s lab and have hands-on experience in playing the historical detective yourself by reading excerpts from historical works and looking at paintings, artifacts, and buildings. These will allow us to piece together a picture of the past– the stories of individuals, their lifestyles, their common perceptions, their customs, and allow us, eventually, to explain the profound changes in political organization, in social interaction, and in religious affiliation.

Over the past couple of years, I’ve taken several courses touching briefly on the history of various pieces of the medieval Muslim empire. This one was a lot more focused and a bit more extensive, and I finally feel like I’m beginning to get it. I still have trouble keeping all the threads straight, since a lot was going on in a lot of places – the Arabian peninsula, the Levant, Iran, central Asia, north Africa, Iberia – among a lot of people – Arabs, Samanids, Buyhids, Fatimids, Andalusians, Seljuks, Berbers, Mamluks, Sassanids, Persians, Mongols – and much of it overlaps as groups assimilate, migrate, conquer, or get conquered. But I feel like I’ve made a solid start, and since I created a Cerego set for the course, I’ll be reminded of all of it from time to time and will retain at least the basics of who, what, when, where, why.

The course begins with five weeks of history, starting from Mohammed and moving to the entry of the Ottomans. Yes, there were leaders and battles and invasions, but there were also little family dramas that played out in political reality, along with dramas of how that political power was legitimized and exercised across an empire consisting of many different groups, and the ways in which the empire maintained unity. Then we looked at cultural aspects: how people lived, religious details, the Translation Project, and the flourishing of arts and sciences in the Middle East, while keeping in mind the interplay between history and culture.

Each week featured a variety of learning media: Video lectures, of course, but also written documents, punctuated by beautiful manuscript illustrations (and available as PDFs for those, like me, who want to copy everything so we can refer to it forever), and interviews with a variety of academic specialists. All of these were followed by brief, ungraded knowledge checks which are useful for highlighting central points. A graded quiz finished off each week.

I was impressed by the final exam, which was weighted at 60% of the final grade. Most of it was information retrieval, but the context of the questions made it a bit more of a challenge than just a rephrase of the material, and several questions required combining individual facts. I even discovered two errors in my Cerego cards thanks to the final – which makes me worry: how many more errors lurk unfound?

A unique feature of the course was the ungraded Historian’s Lab. Each week, a source document (in translation) or artifact was provided, along with some questions relating to the week’s topic for forum discussion. I was a bit lost here, and very intimidated by the evident expertise, so I didn’t add anything but gained some insight from comments of other students, sometimes confirming and often expanding my initial impressions. It’s a handy way to provide an extra challenge in the course, since most moocs have students at every level from absolute novices to accomplished scholars.

I of course was drawn to the manuscripts and descriptions of the different scripts used over the centuries, though this was a very small part of the course. I smiled throughout at the pseudo-animation of various manuscript illustrations, sometimes a collage of separate images, with slight movements and sound effects running over the lecture. Because I follow several medievalists on Twitter, I sometimes see images from Arabic, Persian, or Turkish manuscripts; a week ago Emily Steiner (@PiersAtPenn) tweeted images from the Book of Kings, which we just covered this week. Combine that with Peter Adamson (@HistPhilosophy, of HoPWaG fame) being in a non-Western philosophy phase at the moment and retweeting a photo of a contemporary statue of Avicenna from Dushanbe, Tajikistan, just yesterday, and I’m really glad I took this course. In fact, I’m ready for more!

Shakespeare Matters MOOC

Course: Shakespeare Matters

Length: 5 weeks, 2-3 hrs/wk
School/platform: University of Adelaide
Instructor: Dr. Lucy Potter et al

In this introductory course, you will learn how Shakespeare uses emotion in his plays, how his characters experience and manipulate emotions, and how the emotional resonance of the plays makes them powerfully relevant to the modern world.
As you follow and engage with the emotional journeys of characters in tragedy, comedy, tragicomedy, and history; you will discover patterns of plot, action, and speech that will help you appreciate, understand, and discuss Shakespeare’s plays.
Each week of the course will focus on a different emotion. You’ll cover the range of emotions found in Hamlet, A Midsummer Night’s Dream, Othello, The Winter’s Tale, and King Henry V.
This course includes interactive activities, and interviews with a range of people engaged creatively and professionally with Shakespeare’s plays. You’ll be encouraged to interpret Shakespeare in your own way – to find ‘your Shakespeare.’

Short version: As I read the description above, I’m surprised by how much I enjoyed working it, and by how much I learned. Five plays in five weeks sounds crazy, but it turns out it can be done quite nicely, and this course shows how.

I knew it was a one-play-a-week course, and, at 2-3 hours a week, I figured things would be pretty sparse. While it wasn’t as detailed as the Wellesley courses from last year, which went page-by-page through four plays, it turns out the close focus on two speeches per play served as a very nice platform for covering a wide range of poetic and dramatic devices. I’m also historically somewhat suspicious of phrases like “find your own meaning” as it typically indicates there’s no content, but there was plenty of content here; yet there was ample room for bringing in personal associations and impressions. I participated more in the forums than I have in any course for quite some time, and found that quite rewarding, as there was both staff and student interaction.

The basic plot of each play was outlined at the beginning of the week; reading or watching each play was not required (or even encouraged beyond the obvious value). Because the focus was on emotion, other faculty was drawn in, including Matt Dry of the Psychology department who explained the physical, cognitive, and behavioral interactions of emotions, and Brid Phillips from the Center of Excellence for the History of Emotions who studies the emotional context in older literature, including Shakepeare. But literary structure was on the menu as well. The course compared various forms of speech in the plays (prose, blank verse, poetry) and how each differed in style as well as detail.

The material included a variety of forms: lectures, interviews, and readings. Graded assignments were equally diverse: brief quizzes, discussion questions for the Forums, and a final self-graded Assignment inviting a personal interpretation of one of the speeches. I generally dislike what I refer to as forced-posting; counting discussion forum posts as graded items on questions with narrow focus. Here, for some reason, it worked very well for me. I think that’s partly because I found I could respond to the questions posed without even trying; they were questions I wanted to answer (in most cases; I did skip a few). It might also be because the response from staff was very prompt and encouraging, and other students also interacted, all of which made me feel like I’d made a contribution. It helped that I’d studied the first few plays in other courses so was more comfortable with the material, but maybe it was just my mood at the time. In any case, I greatly enjoyed that aspect of the course.

My favorite week was The Winter’s Tale, a play I haven’t encountered before; the themes of repentance and forgiveness always work for me. I was also greatly surprised at how much I enjoyed the week devoted to Henry V; I’ve always avoided the history plays, but they managed to find a couple of speeches that might turn out to be ways in for me. And it helps that it’s one of the plays featured in a Star Trek: TNG episode. Throughout the course, I should say, I was the “bearer of low culture”, bringing in television, songs, and movies. It’s a role I greatly enjoyed, and no one seemed to mind – but then, in a course where the lead instructor shows off her Shakespeare Rubber Duckie (to quack, or not to quack) and Lady Hamlet Guest Soap (out, damned spot) how could they mind?.

I highly recommend it for those who haven’t read much Shakespeare or haven’t really found it that enjoyable; the narrow focus on specific scenes and emotions, rather than an onslaught of information about every aspect of the plays, might be the way in for you. And for those who’ve been around the plays a bit more, you might find some interesting tidbits as well; if nothing else, you have a chance to strut your stuff.

Viral MOOC

Course: Viruses & How to Beat Them: Cells, Immunity, Vaccines
Length: 8 weeks, 2-3 hrs/wk
School/platform: IsraelX/edX
Instructor: Jonathan Gershoni

Have you ever wondered what viruses actually are?
Have you been curious about the ways they invade our bodies, attack our cells and make us sick? Come and learn what viruses are made of and understand the mechanisms of how they hijack and take over our cells.
There is no need for a background in science – just bring your curious mind!

Short version: Well-done introductory course beginning with a broad overview of biology basics, then focusing on pathogens and the immune system, particularly as it interacts with viruses. Great visuals, interesting but plain-language interviews with some serious heavy-hitters (like Nobel laureates David Baltimore and Bruce Beutler, and Robert Gallo, co-discoverer of the HIV virus), and a friendly style make this particularly accessible and, yes, fun.

This is another of those courses that just popped into my inbox out of the blue a few days before it opened. I was debating whether I wanted to re-start MIT’s 728 series on DNA, so I thought this might help make up my mind (it did: I just don’t want to work as hard as 728 demands, right now). It served as a nice refresher of the basics, from chemistry to cell bio to DNA to immunology, ending with a rational look at vaccines (spoiler alert: scientists are for them). It wasn’t quite as virus-specific as I’d expected, but, first, as an introductory course, some preliminary material was necessary, and second, seating the virology in a network of other concepts makes sense.

Each week included lecture videos with ungraded “test yourself” questions, and a lab demonstration or interview on a pertinent topic. A summary lecture, complete with concept map (which I greatly appreciated) finished off the week’s material. A live Q&A session, inviting student questions through the forum and participation through a software portal, took place around week 4. Since participation required downloading something, I didn’t attend, and no video has yet been released for us slowpokes so I have no idea how it was, but the question thread was booming so I’m hopeful.

Graded material included weekly quizzes, a midterm, and a final, with the final heavily weighted. At first I thought of the questions as standard information retrieval, but there are definite shades of meaning in there that require some interpretation and extrapolation. Every once in a while, a congratulatory GIF would pop up when a question was answered correctly; this generally scared the bejesus out of me, showing once again that I really need to calm down.

This is the 3rd of 4 courses I’ve taken in the past couple of months from IsraelX, a group of several schools; that’s kind of a brilliant idea, I’m surprised other countries haven’t done this. I’ve enjoyed each of the courses I’ve taken, and found them very helpful to understanding the various fields (which range from design theory to bio to religion to history). Although most of the rest of their 11 courses on the schedule are outside my areas of interest, I’m hopeful I’ll be learning more from them soon.

Intro to Kabbalah MOOC

Course: Introduction to Kabbalah
Length: 5 weeks, 3-5 hrs/wk
School/platform: IsraelX/edX
Instructor: Boaz Huss, Yoed Kadary

This course will introduce you to the major ideas and practices of the Kabbalah from an academic point of view.
The course will examine basic Kabbalistic themes such as the theory of the Sefirot, ecstatic and prophetic Kabbalistic techniques, reincarnation, demonology, and practical Kabbalah. It will introduce major Kabbalistic works and movements, including the Sefer ha-Zohar, Lurianic Kabbalah, Hasidism, and the contemporary revival of popular Kabbalah….
The aim of this course is to introduce students with no background in Kabbalah or Jewish thought to the major ideas and practices of the Kabbalah in their historical and cultural settings. The ideas are presented in an accessible manner without jeopardizing the course’s academic rigor.

I skipped my usual preview-of-coming-attractions post this quarter, partly because a lot of classes seem to pop up all of a sudden without a long lead time. Like this one: I found out about it via an edX email days before the course started. It was a subject that interested me, so sure, I’ll play.

I’ve been aware of Kabbalah for decades, both from its mention in popular books and movies to reading a bit more about it in general-readership books on Judaism, like The Jewish Book of Why, but I never knew any of the details, or why some Jews studied it and others didn’t. Then the Beautiful People (aka Madonna) started doing Kabbalah and felt kind of pissed off, that it was being turned into something more like Scientology than something a yeshiva bocher might want to learn when he finished the Talmud. Turns out there are different kinds of Kabbalah, and some have little or nothing to do with Judaism – or religion, or philosophy – at all.

The first few weeks of the course covered the basic components of Kabbalah: the structure of the divine, how the Sefirot came into being, and how all the parts of the divine structure interacted with other parts and with humanity. This was kept academic, as promised; there were mentions of specific practices that could be involved, but they were only general descriptions. Then we moved into a more historical survey of the different schools of Kabbalah that sprang up in the late medieval period, the Renaissance, and in the modern period, as well as contemporary approaches to Kabbalah which move away from contemplation of the nature of the divine into more of a focus on self-help.

The basic theology of it all is fascinating, as was the history of the development of different Kabbalistic practices under different leaders in different times. A fair amount of the terminology was in Hebrew (in Roman orthography; no, we didn’t have to learn to read Hebrew, that would’ve been insane). It took some time and some effort, but now terms like Sefirot, Zohar, zimzum, and En-Sof kind of roll right off my tongue. Cerego was again very helpful.

Each week included a set of lecture videos, each one followed by a short quiz, and a Reading exercise in which a passage studied in the lecture was presented with multiple choice questions. A truly comprehensive final exam finished out the course, another reason I was glad I’d used Cerego, as I was still getting relevant material daily. The first six lessons were released two per week, which was a pretty brisk pace, but the remainder over Christmas holidays released once per week which was a lot more relaxed.

I greatly enjoyed the course, and would recommend it to anyone interested in learning something about the underpinnings of Kabbalah, rather than a specific practice; even at the basic levels, it’s a fascinating subject. As a neophyte I found it well-designed for beginners, with enough repetition and visual reinforcement to help with learning the necessary terms and concepts.

Design MOOC

Course: Design Theory
Length: 6 weeks, 3-4 hrs/wk
School/platform: IsraelX/edx
Instructor: Various

The first of its kind, this course is a pioneering exploration of theories of design theory. Much of the way we interact as a society springs from design and is influenced by it.
The course offers an in‐depth exposition of prime concepts in contemporary design theory. It looks to ask and answer questions such as: What is design? How is design related to the histories of culture, economics, and the arts? What is the role of design? What is the responsibility of the designer? What is creativity and how its use in design propels the development industry and technology? How is design related to contemporary markets and industries?

I have a notoriously hard time with courses that focus on creating visual presentations, either artistic or informational. So I approached this with some trepidation. But with a couple of exceptions, this isn’t a design course; it’s a philosophy course. In fact, the final wrap-up video used Paola Antonelli’s term “interior philosophers.” That’s fine by me.

The first lecture of each week tended to be very abstract and theoretical. As in:

However, formalism classifies design as primarily an aesthetic phenomenon. It considers design as part of the aesthetics domain of reality, which accordingly should be analyzed as such. The Design Object, according to formalist philosophy of design, is mainly an aesthetic object, whose essence is an aesthetic form. Its essence is its composition and appearance, the rightness of its structure, and the way its elements are combined and related to each other. In that respect, formalism is a materialist classification of design.

~~ Lecture, Week 1

Even though philosophy is, theoretically, my comfort zone, this required some parsing. As the week moved on and more concrete examples came into play, the first lecture of the week would become more relevant. I was often surprised – pleasantly! – at the directions some of the initial lectures took. Though I might not have been sure at a few points along the road, in the end I enjoyed this course. And I think I learned something – even though art, like math, often seems like something I just never quite understand.

Some highlights:

• An interview with Professor Yarom Vardimon on his earliest artistic influences, and his work on such projects as the 50th anniversary of Yad Vashem (how do you design a celebration that the word “anniversary” implies, with the events commemorated?) and a children’s hospital: colorful lights, toy shapes lining the corridors with names of donors, a bright and open entrance. Always present in his approach was his own experience.


• Design as a way of reinforcing, or challenging, social norms and expectations. This ranged from toys (which can restrict play to what is expected by the designer, and is reflected in the parent’s choice of the toy, or can allow creativity to use the toy in unexpected ways) to water bottles, which we evaluated on various criteria (turns out, I was on board with masculine and feminine, but I seem to have no idea what erotic, expensive, cheap, or comfortable look like).


• Design not only communicates from designer to user, but from user to society. Eyeglasses have become fashionable, conveying less of “something’s wrong with his eyes” to “wow, she must be smart” or “those glasses are awesome”; why not other assistive devices? Why can’t walkers and wheelchairs come in colors, to make them look like fun gizmos instead of something old people use? Prosthetic leg coverings are available in superhero styles; eye patches can be decorated.


• Harvard mathematician George David Birkhoff came up with ways to quantify aesthetics, both visual and linguistic. I have a lot of knee-jerk issues with this, but it’s an intriguing idea. For all our protestations that aesthetics is separate from rationality, it might not be quite so cut-and-dried (no, do NOT tell me about the golden mean and the Parthenon, I’ve been successfully inoculated against that by the best mathematicians around).


• Philosopher Walter Benjamin. What made this a highlight of the course was the purely coincidental and near-simultaneous appearance of a short story I was reading from the Pushcart Prize volume that rather overtly used Walter Benjamin’s aesthetic theories (and Hegel’s, though he didn’t show up in the course). There’s a reason I keep taking these courses. When I run across simulacra and grey-eyed goddesses in short stories, I have some idea what to make of them.

In addition to lecture videos, the course used a variety of participatory materials. Each week, a poll question started things off, a sort of priming mechanism that touched upon some aspect of the concepts to be covered. Short quizzes followed lecture sequences. Activities like the water bottle evaluation, and associated discussion questions, also contributed grades. The final week included a quiz that turned out to be a comprehensive final exam; I was a bit taken by surprise since it was embedded in the week 6 material (it was labeled “Final Exam” so I need to pay better attention). It was somewhat more difficult than the shorter weekly quizzes sometimes requiring making fine distinctions between elements of a theory, but once my pulse rate went down I found it to be an excellent summary of the material.

For me, the course was a great success. I was worried that, because I’m not in the field of design and am hampered by my art-blindness, I wasn’t “getting it”, but the final video, a casual discussion amongst three of the instructors, reassured me:

You know what I would like? That people who were finishing this class, this course, that maybe they go outside now to the world and start looking at those signs, and cars, and buildings, and spaces, and suddenly start thinking about what meaning they have in their lives, and how they are interacting with all these environments in a very interesting way, in a very intense way, something that maybe was a natural thing, transparent almost. It suddenly becomes more visible.
And more reliable. So also understanding that the objects that we use are not separate from us, and the technologies that we use are not separate from the way that we think of ourselves. And they actually in many ways construct our psychology and our self-perception as human beings, as we saw, and as individuals. So it’s extremely important that we understand what actually constructs our identity, if we are to preserve any type of agency, in a world that is technologically enhanced.

Turns out, I got it just fine. In fact, this extends my prior interest in advertising imagery to pretty much everything constructed by people: why was it made the way it was made? What is it trying to tell me? Do I have to listen? Do I want to? I can’t tell if I don’t hear it in the first place, and this course is an excellent way to start hearing what objects are saying.

Global History of Architecture mooc

Course: A Global History of Architecture
Length: 12 weeks, 8 hrs/wk
School/platform: MIT/edX
Instructor: Mark Jarzombek

How do we understand architecture? One way of answering this question is by looking through the lens of history, beginning with First Societies and extending to the 16th century. This course in architectural history is not intended as a linear narrative, but rather aims to provide a more global view, by focusing on different architectural “moments”….
…Why study the history of architecture? Architecture stages cultural dramas. Buildings, in that sense, are active, designed to do something. Different buildings activate their surroundings in different ways. We go to history to see how these experiments were done.

To call this course “The History of Architecture” does it a disservice, since it’s a history of so much more – of cultures, religions, trade and commerce, and, as we go from the first indications of human modifications of the environment, from the 70,000-year-old ochre and beads of Blombos Cave in South Africa, to the pre-Holocene peoples of Europe, Asia, and the Pacific Rim, through the Bronze and Iron ages to Classical civilizations, across the innovations of Chinese, Indian, and Middle Eastern peoples reaching the European Gothic and Renaissance periods via trade, to the exploitation of New World peoples by Old World commerce, the history of our brilliance, our goodness, our stupidity and cruelty, our human-ness. It’s really quite amazing, how much is packed into these twelve weeks.

I’ll admit, I was a bit confused at first – I never expected lemurs to lead off an architecture course – and I wondered if it had simply been mistitled, and should be Archeology or Anthropology. But that was ok, too, it was interesting whatever it was, and eventually I caught on to the point: our skyscrapers, our political systems, our religious belief and the way we furnish our houses, all that proceeded from that paleolithic cave. Somewhere in the last four weeks, the quote above about cultural dramas and activating surroundings appeared, and I fully realized the value of this approach. I do think an introductory video would be a big help, however.

I’m beginning to understand that the term “architecture” encompasses more than buildings. The arrangement of places for various activities – sleeping, eating, burials, ceremonies – was prevalent in some of the early discussions of First Societies, the earliest examples of people living in groups, today exemplified by the !Kung (or San: yes, like the guy from The Gods Must Be Crazy). Yet many of their customs are still with us: eating together, forming circles, rituals for coming of age and hunting (or, as we’d put it, going to work). Prof. Jarzombek is a specialist in First Societies, so we spent a fair amount of time with the Gravettians and the Magdalenians, noting the differences between the two.

I’ve taken world history courses that didn’t cover history as well as this course, in terms of the big picture. Where were the most active population centers, and why? What beliefs, available materials, and situational needs motivated the culture and thus the architectures? Climate changes and environmental upheaval such as earthquakes changed trade routes, motivated invasions and migrations, and offered or shut down trade. It was all fascinating, one long story of people moving around, adapting to new conditions. Yet some major world history events were ignored: The Crusades, for example, are not mentioned. Sometimes the timeline got a little blurred, since there was necessarily some back-and-forth as the focus switched geographical areas (and I assume there’s a “Part 2” course that picks up where we left off, but that hasn’t made it to moocland yet). I felt like I understood the general flow of human history much better by the end of this course, and once I got used to the presentation style (it took a couple of weeks), I had a great time.

And then of course there were buildings, plenty of buildings. Stonehenge, pyramids, Angkor Wat, the basilica of St. Peter, the Hagia Sofia and Dome of the Rock were all featured, but there was a great deal besides: the coastal villages of the Haida, the Maasai in Kenya and the Hammer in Ethiopia, Maltese cave temples, the roof-accessible houses of the early city at Çatal Hüyük (now Turkey), the city of Cahokia – the Native American metropolis that was larger than the London of its time, and remained the largest city in what is now the US until Philadelphia of the early 19th century – steppes, caves, shores, mountains, forests… well,I could go on, but you get the idea. From the adjoining square houses of Turkey, accessible only from the roof, to the amazing rock-cut temples in India, the beautiful mosques with fantastic arches and domes to Hindu and Buddhist shrines and Greek temples and Christian basilicas and Gothic cathedrals to Versailles, it was just amazing to see what people come up with no matter what their level of technology.

The final lecture was a fascinating look at buildings over time, a subject mentioned several times during the course but really brought to fruition at the end. Some buildings, like Greek and Roman temples, weren’t meant to be expanded; new buildings were added later on. The Egyptians, on the other hand, were happy to expand the temple at Karnak over the years, and the same happened with Christian churches and Muslim mosques. Buildings that were originally pagan temples became churches, mosques, synagogues as populations changed. Then we looked at issues of restoration and preservation. Interesting questions about authenticity came up. And then there’s the amazing approach of Jorge Otero-Pailos, who, among other things, removes layers of dirt from buildings using a special rubber compound, then displays those layers in sequence, in a kind of archaeology of soot. Without the course preceding this lecture, would it have affected me so deeply? I suspect not.

I’m pretty sure this was a pre-existing OCW recycled as a mooc. Sometimes this repackaging works, sometimes it doesn’t; here, I think it did, although I have to admit the content had far more to do with my enthusiasm than the presentation. The ‘live” in-class lecture approach is a bit less polished than a multiple-take video, but I still prefer it, as read-to-camera so often comes off as stilted and nervous. The professor’s enthusiasm and off-the-cuff commentary more than made up for image quality and occasionally confusing syntax.

I did have a hard time finding a good image of the professor for this post. I always try to find a snip that is representative of the course, visually interesting on its own, and reasonably flattering. In this case, where most of the videos were shot in the dark with the prof wandering in and out of projector light, I had to make some compromises, but I don’t think that sort of thing weighs heavily on anyone’s decision to take the course or not.

The lectures were basically slide shows accompanied by narratives about a period, or descriptions of the architecture under consideration.The visuals were sometimes hard to see, but most of them are available online elsewhere, with the exception of maps drawn on Google Earth scenes, which were… pretty messy, to be honest, and not intuitive. But I understand his point about maps showing current nation boundaries being useless in this context; his maps did contain useful information about migration patterns and available resources. They’re worth getting used to.

Each week includes two lectures, both about 90 minutes. They estimate 8 hours a week is required for the course; that sounds reasonable to me, though it took me longer because of the way I do things (and I’m slow). A free online textbook was provided; it’s huge, and I found it difficult to use, but I’m not that comfy with online books; someone more used to Kindles and such might find it much easier. A print version is available; it’s pricey, but if I were a freshman humanities student, I’d invest in it. For that matter, if I could find a used copy for $15, I’d buy it.

Grading was based on “homework” – a few multiple-choice questions following most of the lectures – and on four exams given at regular intervals. The homework doesn’t count for much; the exams are weighted far more heavily; view the homework as practice for the exams, and as extra credit. The exam questions are half multiple choice, half labeling or identifying; no surprises, all information retrieval, though once in a while a topic not explicitly covered in the lectures (but presumably in the text) will show up.

I found Cerego invaluable here; there was just too much stuff to remember it all without constant reinforcement. While it’s time-consuming to enter important points from each lecture into a quiz set, it serves as studying, and it was very much worth it when the exams rolled around. And it’s still nice to see the early material cropping up, reminding me of the rest of the lecture around key points. Makes me smile.

The discussion boards were very active with “official” threads for topics Staff set up; I didn’t participate so I can’t speak to the quality of discussions or staff presence. I personally dislike overdirected commentary, but it does provide structure, so it’s really a matter of preference.

I’d highly recommend the course for its broad approach and fascinating content, with the caveat that the presentation isn’t as “slick” as some courses made for moocs. I’m more than willing to make that tradeoff. I feel like I know the world better as a result of this course, and that’s as good as education gets.

The Greek Hero in 24 Hours mooc

Course: The Ancient Greek Hero

Length: 15 weeks, 5-8 hrs/wk
School/platform: Harvard/edX
Instructor: Gregory Nagy & his Board of Readers

Explore what it means to be human today by studying what it meant to be a hero in ancient Greek times.
In this introduction to ancient Greek culture and literature, learners will experience, in English translation, some of the most beautiful works of ancient Greek literature and song-making spanning over a thousand years from the 8th century BCE through the 3rd century CE: the Homeric Iliad and Odyssey; tragedies of Aeschylus, Sophocles, and Euripides; songs of Sappho and Pindar; dialogues of Plato, and On Heroes by Philostratus….
No previous knowledge of Greek history, literature, or language is required. This is a project for students of any age, culture, and geographic location, and its profoundly humanistic message can be easily received without previous acquaintance with Western Classical literature.

Short version: An outstanding class, focusing on thematic elements of Greek literature, particularly by use of detailed examination of language. It’s a massive class in length, depth, and complexity, but it’s one of those “if you get half of it, you’ve accomplished a lot” things.

The course was set up as a series of “hours”; in most weeks, two of these hours were covered. The presentations varied: often, Prof. Nagy would discuss some element with a student, postdoc, or fellow professor, each of whom might have different specialities. In the early weeks, outside materials were covered frequently: films (several Blade Runner clips in particular– “Like tears in rain. Time to die” – were discussed in detail), ballet, songs and rituals from a variety of cultures – Maori, Slavic, Korean, Ethiopian – and more contemporary literature, showing how elements of Greek song culture persists today.

Each hour focused on eight to fifteen core passages, often from several works, using one or two Greek words as a basis for the thematic topic: kleos, akhos/penthos, therapon, sema, psūkhē, dikē, and so on. These words and the intricacies of their meanings in different contexts and eras formed a backbone around which the discussion grew. From there things mushroomed into a huge treasure chest of philosophy, history, artistic interpretation, linguistics, and literary theory. It’s quite an experience, but one I find hard to describe from outside the course.

For example, in the early weeks we covered Achilles’ decision-making process on whether to return to Greece or continue fighting. His mother told him if he left, he would live a long, safe, unheralded life, but if he stayed, he would die but would receive glory (kleos) forever – which has special resonance since we’re reading these words written a few thousand years ago, recited hundreds of years before that. Then, in one of the last hours, we see Plato rewrite Achilles so his decision is not based on a desire for fame but on justice. Is this legal? What does it mean, to edit the story this way?

The materials insist the class is suitable, even intended, for those without any prior exposure to ancient Greek literature. It’s absurd for me to second-guess these guys – the course has been part of the Harvard curriculum for decades (one of my mooc buddies took it when she was an undergrad there), it was one of the earliest moocs on edX, and hell, even Oprah took it, or at least took parts of it, since she mentioned it in the 2013 commencement speech she delivered at Harvard – but I wouldn’t have wanted it to have been my first classics course. The focus is not on plot or traditional interpretation – you’re expected to read the works and get that on your own – but on how heroic elements are conveyed and how these run through different genres and ages of literature.

While there’s a wealth of material on all of the covered works (I found The Rugged Pyrrhus to be useful for brief traditional summaries, while Overly Sarcastic Productions is the Mad Magazine of hilarious classics/history interpretation) I’m not sure I could’ve done all the work required if I hadn’t already taken coursework on these plays and poems. Actually, I am sure: I’d never read the entire Iliad as a single work before (and still haven’t read the Catalog of Ships or the details of most of the battles, though a lot of that was covered in the class) and it was an intense four weeks; sustaining that for 14 weeks would’ve been absurd. But, everyone’s different.

Graded material was minimal: a few multiple choice questions and a set of text-interpretation questions at the end of each hour. The questions were surprisingly difficult, with subtle shades of meaning or levels of detail frequently distinguishing one answer from another. Or maybe I’m just stupid; although I “passed”, I did fairly poorly on the graded material, and often felt perplexed as to why. But since my purpose has nothing to do with grades, I did the best I could to understand what was being asked, versus what I thought was required.

Also part of the grading was the discussion forum. I really hate forced discussions, so I skipped this entirely. For this class, discussion was held on an outside site which required separate login permission. At the time I started, I was kind of annoyed by this, as well as by the requirement to post; I’ve signed up for these in other courses, and it annoys me to have so many logins and hand out my email to so many systems I’m only going to use once (and makes me a little nervous in this time of electronic insecurity). So I didn’t request a login/password. I came to regret that about halfway through since I found I had questions and observations I would have liked to have shared. Every week a status email would introduce the new material and give a link for obtaining the necessary permissions, so I could have changed my mind at any point, but I didn’t.

I used Cerego as a study aid, creating a “memory set” for the course, and I’m quite glad I did. It was useful during the course itself, to keep track of words and concepts and characters (who was Eëtion again, what does lugros mean?) since there was so much to remember, but it’s also nice to have it as a reminder afterwards, to retain more than I otherwise would have. And it’s fun to be reminded of things down the road, when the timed recall goes to weeks and then months.

A free textbook is part of the course; this can be downloaded as a PDF or purchased as an e-book, or just read online. It includes significant introductory details on the video material; I found that I had a much better grasp of things when I spent the time to go through the text before the videos, than when I skipped it for lack of time. Many of the quiz questions I found puzzling were, in fact, in this introductory material, though it took an embarrassingly long time to realize that: details of motivations and deeper levels of interpretation. It’s fascinating reading.

Our project is about heroes— not the way we may understand them when we first hear the word, but the way the ancient Greeks understood them in the context of ancient Greek civilization. I’m arguing that if you understand what the ancient Greek hero is, you simultaneously will understand far better what ancient Greek civilization is….
And I guarantee you, if you get through especially the Iliad and the Odyssey and the seven tragedies and the two dialogues of Plato, you will really feel the way Herodotus says you should feel: that you’ve had a civilizing experience.
…we’re trying to do it all at once in translation, with key words embedded in the translation so that you don’t get tempted to read into the text. You keep reading out of the text, because these key words are some of the basic words of Greek civilization. I can go away saying that you, if you participated in this, you are civilized by the standards of ancient Greek civilization. We are essentially making an attempt to engage with all of Greek civilization, even if we start with specific things that we hope will inspire people to go even further.

~ Prof. Gregory Nagy

I think of this course as “Modpo for classics” – a kind of “spend as much time as you have” thing, where you can probably zip through it and get the basics (the key points are repeated many times), or you can spend all your free time exploring depths and asides. And, it’s apparently a course a lot of people take more than once, just to get more out of it.

I knew about this a couple of years ago, but I didn’t want to bother with the Iliad; to me, it was all about battles and war. I’m very glad that I now understand it’s about far more than that.

How Oxford MOOCs (charmingly, I must say) – From Poverty to Prosperity: Understanding Economic Development

Course: From Poverty to Prosperity: Understanding Economic Development
Length: 6 weeks, 2-3 hrs/wk
School/platform: Oxford/edX
Instructor: Sir Paul Collier

How can poor societies become prosperous and overcome obstacles to do so?… By enrolling you will have the opportunity not only to interact with the course materials but also to participate in a live Q&A session with Professor Collier.
This course will discuss and examine the following topics:

• The role of government and the key political, social and economic processes that affect development;
• Why societies need polities that are both centralised and inclusive, and the process by which these polities develop;
• The social factors that are necessary for development, including the importance of identities, norms, and narratives;
• The impact of economic processes on development, including discussion about how government policies can either promote or inhibit the exploitation of scale and specialisation;
• The external conditions for development, including trade flows, capital flows, labour flows and international rules for governance.

Short version: A completely charming, highly informative course for those not terribly familiar with global economics. And, trust me, “charming” is the last word I’d ever expect to use about economics.

When I saw Oxford was now on edX, I was seriously psyched. I’ve become rather used to taking courses from Harvard and MIT at this point (and Stanford and Duke and Penn and…) but wow, Oxford? THE Oxford? I was very curious to see what they’d come up with. But… did it have to be economics?

For me, economics is one step below project management on the scale of things I never want to think about. I signed up anyway, figuring I’d take a peek and unenroll. I guess I was expecting something out of Shadowlands: dark, musty rooms with overstuffed chairs, stuffy dudes running around in weird cloaks, and boring ugly words like “marginal utility” and “commodities”, formulae and graphs. Instead, I found wonderful stories about incompetent but strong farmers bullying competent but weak farmers into submission and doing business with the apple orchards in the next valley and what happened in England when the Romans pulled out in 410 CE and all about the Dutch flooding the fields to hold off the Hapsburgs …. So I hung around.

The first three weeks continued in storytelling vein, with occasional mentions of scary words in a nonintrusive way, like “in other words, we need a market” or “the technical word for this is decentralization”. The real world was always part of the moral of the story, and I found it fascinating to hear why 20th century Tanzania developed much more peacefully than Kenya in spite of having the same mix of tribal cultures thrown together by European-drawn boundaries (that third week on narratives and identities, and their effect on national policy and democracy, also struck a lot closer to home; frankly, it scared what was left of the hell out of me because it put a vocabulary and a dismal prediction to what I see snowballing every day). Things got a bit more nitty-gritty in weeks four and five, but by then I really wanted to find out how Buttonopolis (aka Qiaotou, China, where 2/3 of the world’s buttons are made) came about, or how the tiny island nation of Mauritius developed its economy via serendipitous garment manufacturing.

Each week included video lectures, delivered to an unseen/unheard class (maybe; it might have just been production crew or even an empty room, but it was convincing and served the purpose) rather than read-to-camera, a technique more mooc teams should consider. Early on, some ungraded “Think!” activities were included, such as: Which Risk of Protest graph do you think applies to a democracy, and which to an autocracy? What would you advise the Head Thug to do when the farmers see another bigger stronger thug coming over the hill? (My one problem with the course was a visceral reaction to the repeated use of the word “thug”, since it’s becoming a racial epithet in America.) A short multiple choice quiz closed out each week, along with a discussion prompt. During the course, students submitted questions which were answered in a Week 5 Youtube Q&A session featuring Prof. Collier and mooc team leader Rafat Ali Al-Akhali. Week 6 was set aside for the final peer-assessed assignment applying concepts from the course to a country of our choice.

Each of the three graded components – quizzes, discussion, final essay – weighed fairly evenly in the final grade, and skipping any one would have made a passing grade impossible (or at least, very difficult). At first I was going to skip the discussion element, maybe even the final essay, out of a combination of intimidation and respect for the other students who came from all over and were, from what I could see, earnestly focused on learning something that would contribute to meaningful change for their countries and the world. But the course was engaging and motivating enough to convince me to give it a shot. I’m not particularly proud of the quality of my comments or essay, but I came quite a ways from less-than-zero.

Oxford has done a terrific job here making the material accessible and intriguing for beginners (and econophobes). And it turns out, the course material fits into their motivation for making the course: Week 4 lists “an informed citizenry” as one of the key elements to changing a society, and the final lecture underlined the mission:

How can that knowledge be applied? What can you do with it? And I think there are two aspects to that.
One is, how can you, as an individual, put that knowledge to use in the life that you lead, the career that you forge? …
But then there’s a larger role, which is that, you are a citizen in your own society and you’re a citizen in the world. And there are these two struggles. The struggle to set domestic policies that are more conducive to the escape from poverty, and the struggle to set international policies so they are more conducive to the escape from poverty. You, as a citizen, can play your part in that and I hope you will.

Sir Paul Collier

We’re trying over here, Professor, really we are, many of us. But some of our leaders seem determined to send us all back to the darkest parts of the Dark Ages, and too often they’ve rigged the game in their favor.

I can highly recommend this course for anyone who’s interested in getting an intro to economics, or is just curious about how the world works, in terms of haves and have-nots and why that’s the case. There’s nothing quantitative in it at all; there are a few graphs, but they’re about visualizing concepts, not learning formulas. And, as shown above, it includes its own motivation.

The best part of all these moocs – this one, the International Law series, the ChinaX series, al of them taken with people from everywhere – is that I’m beginning to know a little about the world beyond my window. I’ve discovered the best way to learn about the world is to learn about the world, not wring my hands and whine about being stupid. I can do a quiz game to find Bahrain on a map or memorize the capital of Azerbaijan – and all that is very helpful – but it’s another thing entirely to find out why Zambia sends some of its exports through Mozambique and some through South Africa. And, in the process, learning more about being an informed and effective citizen right here at home.

From WTF Is This to Hey,This is Kind of Fun: Causal Diagram MOOC

Course: Causal Diagrams: Draw Your Assumptions Before Your Conclusions
Length: 9 weeks, 2-3 hrs/wk
School/platform: Harvard/edX
Instructor: Miguel Hernán
The first part of this course is comprised of five lessons that introduce the theory of causal diagrams and describe its applications to causal inference. The fifth lesson provides a simple graphical description of the bias of conventional statistical methods for confounding adjustment in the presence of time-varying covariates. The second part of the course presents a series of case studies that highlight the practical applications of causal diagrams to real-world questions from the health and social sciences.

I had absolutely no idea what to expect when I signed up for this course. The subtitle – “Draw your assumptions before your conclusions” – sounded something like one of those decision-making questionnaires from self-help books, but it was taught by a Harvard epidemiologist so that didn’t seem right. Something about graphic design? Project management? Yes, I knew it had something to do with statistics and data science. Yes, I’m allergic to statistics, which always turns into something awful like summing squares or coaxing spreadsheets to sum squares. I’ve thus far avoided data science, an even worse mess because it’s usually under the auspices of computer science people, and you know how they can be (yes, I’m kidding – back in the Days of the Mainframe, I was what in the business world passed for tech support, which meant we called IBM if a reboot didn’t fix the problem).

But the teaser video sounded interesting, and the medical foundation greatly appealed to me. I figured I’d give it a week. I ended up completing the course. Even got a passing grade – and a good passing grade, at that. But I’m not getting carried away: most of the graded questions allowed multiple attempts.

I found it to be an exceptionally well-done course: organized, clear, nicely delivered, and progressing from very basic concepts to more complicated material little by little. Keep in mind, I’m an absolute newbie to all of this; someone who’s done some work in data science, or has a wider view of how this fits into the whole subject of data science, might feel differently. More than anything else, this all reminded me of tracing logic trees in that UMelbourne Logic course I liked so much (which, sadly, never made the jump to Coursera’s new and “improved” – ahem – platform).

Little things meant a lot. Like large, clear, high-contrast graphics. Granted, the salient images were mostly just letters, numbers, and arrows, but I appreciated the legibility that hand-drawn diagrams on a board (or fancy but hard-to-read and harder-to-screenclip renditions) sometimes lack. The lectures were repetitive enough to build up some kind of vocabulary. The step-by-step approach was perfect for me; again, someone with a stronger background in the field might have found this a bit annoying, but that’s what fast-forward is for. I was also delighted to see an explanation for Simpson’s Paradox that actually made sense to me, an explanation that didn’t involve batting averages or student test scores but related to a research case; it tied together causation and weighted averaging for me in a way I hadn’t seen before. Interestingly, a couple of days after I encountered that lecture, MinutePhysics released a video about Simpson that so closely mirrored the lecture, I had to wonder if Henry Reich was enrolled in the mooc.

Each module began with a case study: the effect of estrogen on uterine cancer, folic acid and birth defects, etc. Somewhere in there was a problem, usually a contradiction between studies using different statistical methods, or a result that didn’t make sense (could cigarette smoking prevent dementia in older people? No, of course not, but what does it mean when the numbers say that?). This would lead into a discussion of the module topic – confounding, or selection bias, or measurement bias – and about 45 minutes of video, divided into short segments, to explain how the problem arose and how it could be fixed. A final recap of the case, showing how the module topic played into the real-life research and how causal diagrams resolved the problem, ended the week.

Graded material included short quizzes after most video segments, and a weekly quiz. The final exam was a series of four case studies (only two were required) discussed at length via interview with different investigators, and questions relating to the issues raised by those studies. This was great in a couple of ways. It’s always nice to see how someone else talks about a subject, since everyone uses slightly different language and sees different things as central. It also presented questions on new issues without the same degree of shepherding and hand-holding. I found the first one quite manageable, the second one a bit trickier, and the third one very difficult. At this writing, I haven’t looked at the fourth one yet.

If I may digress (and it’s my blog, who’s gonna stop me?), I created a kind of study guide on Cerego for this course. While it’s clearly best for pure fact memorization, I’m finding that just figuring out the key points and the best Cerego format for them is a form of studying; then the spaced-recall feature worked quite well to keep reminding me about d-separation rules and different structures as I moved through the weeks. I’m still new to creating my own sets and am pretty clumsy at it, but I was impressed with how well it worked here with incorporating – not just remembering – things like a conditioned collider opens a path but a conditioned non-collider blocks it.

To be honest, I was kind of Done by the time I got to the cases in Week 5. Remember, I’m a tourist in these parts, and while it was a very nice place to visit, I’m not sure I’d want to live there. And I have other things starting, so I needed to clear the boards. But I’m very glad I wandered in. I have no idea how the course would work for typical data science students, and I wouldn’t imagine anyone else would be particularly interested. But for me, always looking for a way in to the math I can’t seem to understand, it was another huge success.

Words Spun Out of Images: Visual/literary Japanese Art mooc

Course: Words Spun Out of Images: Visual and Literary Culture in Nineteenth Century Japan
Length: 4 weeks, 2-3 hrs/wk
School/platform: University of Tokyo/Coursera
Instructor: Robert Campbell
In their ambition to capture “real life,” Japanese painters, poets, novelists and photographers of the nineteenth century collaborated in ways seldom explored by their European contemporaries. This course offers learners the chance to encounter and appreciate behavior, moral standards and some of the material conditions surrounding Japanese artists in the nineteenth century, in order to renew our assumptions about what artistic “realism” is and what it meant.

I looked at this as an opportunity to increase my embarrassingly undeveloped knowledge about Japanese history, culture, and literature. In that, it was a success. The course was more about visual than literary art, but one of the points made over and over was that the Japanese make less of a distinction between the two, including words on works of visual art and drawing from stories.

Each module included a particular category of art/literati – Samurai, women, photographs – and consisted of a catalog of various works and themes with brief insights into the history and culture of the time. I wish I’d had more background in Japanese history; many of the stories told were lovely, but I have the feeling I was looking at sheet music and had no idea how the sonata would sound when played. The Samurai
pieces reflected on everything from aesthetic to political values; in the section on “Beauties”, a sort of catch-all for images of women, we started with geishas and moved on to what young women should be studying, and even a woman who appears in the middle of a ghost story. The photographs were likewise varied, from an anonymous young man with several children who turn out to be students, to picture postcards of young women sent to soldiers during the Russo-Japanese war, something I conceptualized as the Japanese version of Betty Grable and pin-up girls sent to American troops a few decades later.

Some of my favorite pieces were the Samurai, imprisoned and scheduled for execution as a dissident, who left inscribed copies of his portrait to nine of his students; an early 20th-century photograph of a woman, by then a well-known educator, dressed as a Samurai and recalling the fall of her family home many years earlier; and the above mentioned “ghost story” where a woman appears because the story about her is so beautiful.

Again, I may be missing some of the context, but you’ve got to start somewhere, and this was a nice place to start.

The Twelve Weeks of Differentiation MOOC

Course: Calculus 1A: Differentiation
Length: 13 weeks,6-10 hrs/wk
School/platform: MIT/edX
Instructor: David Jerison, Jen French, Stephen Wang

How does the final velocity on a zip line change when the starting point is raised or lowered by a matter of centimeters? What is the accuracy of a GPS position measurement? How fast should an airplane travel to minimize fuel consumption? The answers to all of these questions involve the derivative.

I’ve taken three different calculus moocs in the past few years, and they’re all terrific in their own way. This was my second time through this one; I didn’t pass last time so I wanted to try again.

What I particularly like about the MIT courses is how they set up each topic with a series of lead-in questions. By the time you get to the actual instruction video, you’ve already seen a lot of what goes into the process, so it’s a natural extension of what they keep calling “intuition”. I’m not sure I’d call it that; I don’t think I have that much intuition about math, certainly not about calculus. There’s probably a sophisticated pedagogical term for this. Whatever it is, it helps. And yes, I managed a solid passing score this time.

It also helps that the two most frequently heard (if rarely seen) instructors, Jen and Steve, have a speaking style I like: calm, just the right speed, and with enough personality to forestall the “audio textbook” aura so many moocs have. I got to know Jen a little on the forums last time, and was very impressed with her patience and willingness to help us through questions. This time, the forums were primarily handled by a different instructor, Hanson, who was equally great to work with. Good people + good material = great class (some math is easy).

Though it’s 12 weeks long, this is only the first part of a series of three moocs designed to prep high schoolers for the AP Calculus exam. Integration starts in November, and Series/Sequences in the Spring.

The course starts with Week 0, a sort of optional orientation/prep week. No grades are recorded. There’s a set of prereq exams to gauge readiness, and a unit on limits for anyone who wants to get back into gear, as well as the opportunity for new users to get used to the platform.

The four content units are released every three weeks, a nice compromise between self-paced and scheduled; a missed week isn’t a catastrophe (and every deadline ended up extended anyway). Lots of questions and practice exercises are scattered in with the videos, and each unit has a final quiz with a part A – “nuts and bolts”, they call it – and part B, more application oriented. The timed final exam had a 48 hour window, which is a lot less stressful than requiring it all be done in one sitting. Each of these elements has a different impact on the ultimate grade.

The material consists of introductory intuition questions, videos by Jen and Steve, and occasional in-class lectures by Dr. Jerison. He’s a lot less warm and fuzzy about it all, but I’ve come to appreciate his style. After he goes through a step, he’ll pause, move to the side, and look around the room at the in-class students. I’m not sure if he’s checking for blank WTF faces, or just to see if most of them are done writing things down (or, for that matter, just catching his breath and finding his place in his notes), but it makes a nice rhythm that helps me to keep up. In terms of filming, I greatly appreciate that he gets out of the way of the board, allowing the live camera holder to adjust angles and zoom to incorporate everything. These are silly little logistical details that have nothing to do with math, but make it so much easier to follow.

I found the course far easier this second time around. I really don’t know if that’s because it was modified, or if something sank in over the past two years. I haven’t been working on calculus at all (though I do some math every day and have taken several math moocs and science moocs involving significant math, including just a whiff of calculus) , so I’m not sure what that would’ve been. One thing I’m pretty sure they added this time are “Recitation videos” explaining individual problems in great detail. These are part of the older OCW series; I found them extremely helpful, particularly those by Christine Breiner. They’re all available on Youtube or through the OCW site.

Though I’m feeling pretty good about doing so well, I realize that by this time I should be able to do this stuff in my sleep. The next course on integration will be a real challenge, since I’ve never been that comfortable with it and it was extremely difficult last time. IIRC, It’s also a lot less hand-holdy, with a lot more reliance on the in-class lectures by Dr. Jerison. But’s what’s next, so I’d best get to it. I did some review before this section, using Khan to refresh my memory on certain points; that’s probably more important for the integration course, so I should get started. I should. I should.

Biochem MOOC

Course: Principles of Biochemistry
Length: 15 weeks, 4-6 hrs/wk
School/platform: Harvard/edX
Instructor: Alain Viel, Rachelle Gaudet

Principles of Biochemistry integrates an introduction to the structure of macromolecules and a biochemical approach to cellular function. Topics addressing protein function will include enzyme kinetics, the characterization of major metabolic pathways and their interconnection into tightly regulated networks, and the manipulation of enzymes and pathways with mutations or drugs. An exploration of simple cells (red blood cells) to more complex tissues (muscle and liver) will be used as a framework to discuss the progression in metabolic complexity. Learners will also develop problem solving and analytical skills that are more generally applicable to the life sciences.

If I seem to have been quiet lately, it’s partly because I’ve been taking this course. It’s massive. Not just the amount of content, but the detail involved. While it wasn’t particularly creative or engaging (with a couple of notable exceptions), it was exactly the material I wanted (and needed) to cover, so I’m delighted I enrolled.

It’s listed as an intermediate course, and recommends college-level biology and chemistry, including organic chemistry. So here I go setting the record for courses taken requiring orgo without ever having taken it other than what’s on YouTube (and let me say again, Leah4Sci and The Organic Chemistry Tutor have some great vids that have been very helpful in filling in some gaps; but would someone please do a full-on OC mooc?). But while there wasn’t anything I’d never heard of before, I suspect someone with a stronger chemistry background might have an easier time of it. After all, I still have to stop and think every time someone says “carboxyl group.” And don’t even talk to me about nitrogen.

Much of the content is in the form of metabolic pathways: glycolysis, for example, or the synthesis of fatty acid chains, along with regulatory mechanism and interrelations. It’s like one giant Butterfly Effect: one thing gets a little out of whack, and all kinds of things happen as the body tries to maintain homeostasis. Molecular energetics, protein structure, enzymatic mechanisms, it’s a broad spectrum of topics alongside the metabolic pathways. Clinical applications look at diabetes, gout, and a few other metabolic diseases, as well as a unit on the use of PET scans in tracking in vivo pathways.

It was a pretty grueling course, partly because so much of it went like this:

One of the subunit of the activated small G protein will in turn activate a membrane-bound enzyme called an adenylyl cyclase, which catalyzes the conversion of ATP into cyclic AMP. The concentration of cyclic AMP rises and cyclic AMP interact with the protein Kinase called protein Kinase-A, or PKA. This Kinase will become activated and then will phosphorylate PFK-2 on the Kinase domain.
The phosphorylation of PFK-2 will result in the inhibition of the Kinase domain and the activation of the Phosphatase domain. Therefore, PFK-2 will catalyze the conversion of Fructose 2,6-bisphosphate back into Fructose-6-phosphate. The concentration of Fructose 2,6-bisphosphate in the cell decreases, and PFK-1 activity will decrease as well.

While all that actually makes sense when you break it down (if you can remember what PFK and AMP are, since you’ve encountered a dozen new enzymes in two days), it’s kind of insane on the first six or twelve takes.

The lectures tend to have a question-and-answer structure, although the answers are so extensive, it’s often hard to remember there was a question, let alone what it was. “Why does HSP70 production increase with heat stress?” “How does the potential cell membrane bend to form a sphere?” Sometimes these questions are asked by the lecturer, sometimes by an off-camera TA. One of those TAs did a very kinetic presentation on glycolysis, sliding bits of paper around to describe the various steps. A couple of brief video clips from other providers added to the presentation on diabetes. And the PET scan section was presented by a different professor entirely. So there was some variety in the presentation.

The course wasn’t all multisyllabic strings of chemicals. For instance, fun fact: in the 40s when biochemists were first trying to figure out protein folding, one of the proteins they used was RNAse A, also known as bovine pancreatic ribonuclease. The Armour meat packing company – maker of Hot Dogs, Armour Hot Dogs, What Kind of Kids Love Armour Hot Dogs – just happened to have purified a kilogram of this stuff, so gave it out to scientists to study, which helped a great deal. Don’t think to hard about why a hot dog company was purifying bovine enzymes in the 40s. You don’t want to go there.

Graded material included a few questions after each video, plus a unit quiz at the end of one to three sections. Most of the questions were information-retrieval multiple choice, with two or three chances at each, meaning my grade far exceeds my grasp. But that’s ok, I’m not relying on this as a true measure of understanding. That’s why I’m going through it all again, just to get it to sink in a little better.

One of the great ancillary benefits that had nothing to do with the course itself was my dive into Cerego. I’ve been a fan of the spaced-repetition flashcard site (for lack of a better term) for a while now, finding all kinds of interesting things in their Public Library, both pertaining to moocs I’m taking, and just other stuff like countries and capitals and brain anatomy. But they suddenly discontinued access to the Public Library; if I wanted to use a memory set for glycolysis, was going to have to make one myself. I’ve tried to do this before, but was never happy with the results and was fine with what someone else had to say about chemical groups or DNA replication. But now I have my own set for biochemistry! I’m like a kindergartener who just brought home her first finger painting.

Optional ungraded assignments using PyMol were also included. Because this required downloading software, and I’d just replaced my old computer (it kept threatening to set itself on fire), I didn’t want to fool around with extra stuff. The assignments look interesting; now that I feel more relaxed about both my computer, and my time, I think I’ll take a crack at it as I go through the material again (adding more Cerego modules every day…).

I was very pleased with this course. I suspect its value depends on the background and motivations of the student: it might not be the best place to start for someone with only mild curiosity about biochemistry and metabolism (another Harvard mooc, “Cell Biology: Mitochondria” is a lot gentler, and far more visually appealing), but even those with a weaker background, like me, can find this beneficial if enough effort and outside remedial work is mixed in.

Maybe MOOCs: Autumn 2017

Elana Herzog: from the 2003 “Civilization and its Discontents” exhibition (modified)

Elana Herzog: from the 2003 “Civilization and its Discontents” exhibition (modified)

With each of these “coming attractions” lists, I include a disclaimer: I may not take all the courses listed, and may add in some that I come across later. That goes quadruple for now. I’m in terrible shape emotionally and cognitively, with mood swings from here to Jupiter, an attention span that can’t make it through 140 characters, and a lack of interest in pretty much anything. It’s either mooc, or eat sheet cake. Moocs are cheaper. And less fattening.

But don’t be surprised if a lot of these have little “Status: dropped” notes next to them in the coming weeks. I do have good intentions. And we all know where that gets you.

Sprinkled in amongst these are the remaining three month-long segments of Michigan’s Anatomy series as listed all the way back in January (the series was delayed for six months) and the “Life and Death” philosophy course listed in the Summer plan but rescheduled from August to November. Plus a couple of things I’m finishing up at the moment, summary posts to follow.



Philosophy, Science and Religion: Philosophy and Religion
Start: August 28, 2017
6 weeks, 2-3 hrs/wk
Instructor: Various
School/platform: University of Edinburgh/Coursera

Official blurb:

This course, entitled ‘Philosophy and Religion’, is the second of three related courses in our Philosophy, Science and Religion Online series, and in this course we will ask important questions about the age-old debate between science and religion.

Though this goes beyond cognitive science (into the same old same old about using different bases of information), I’m interested to see if it covers any of the same territory as the Science of Religion course I so enjoyed last Spring.

Status: Completed; I zipped through it as a recreational mooc pretty quickly so I’m not going to do a full write-up. I found the discussions of social epistemology, and epistemic virtues and vices, to be very interesting; the rest was either not of particular interest to me (like scientism or the hiddenness argument) or was a very superficial gloss of topics I’ve encountered in more depth elsewhere (cognitive science of religion, which I’d love to investigate in real depth some day).


The Ancient Greek Hero
Start August 19, 2017
17 weeks, 6-8 hrs/wk
Instructor: Gregory Nagy et al
School/platform: Harvard/edX

Official blurb:

In this introduction to ancient Greek culture and literature, learners will experience, in English translation, some of the most beautiful works of ancient Greek literature and song-making spanning over a thousand years from the 8th century BCE through the 3rd century CE: the Homeric Iliad and Odyssey; tragedies of Aeschylus, Sophocles, and Euripides; songs of Sappho and Pindar; dialogues of Plato, and On Heroes by Philostratus. All of the resources are free and designed to be equally accessible and transformative for a wide audience.

The introductory “Week 0” just started; seems very interesting. I’ve already read and done coursework on most of the material, so I’m looking forward to an enjoyable recreational mooc. The length of the course is daunting, however.

Status: Completed; fantastic course. Details here.


Introduction to Solid State Chemistry
Start: September 6, 2017
15 weeks, 12 hrs/wk
Instructor: Michael Cima
School/platform: MIT/edX

Official blurb:

This first-year University chemistry course explores the basic principles of the chemical bond by studying the properties of solids. Properties such as stiffness, electrical conductivity, thermal expansion, strength, and optical properties are the vehicle by which you can learn a great deal of practical chemistry.

What was I thinking? It claims to be introductory, requiring only high school calculus, which I should be able to handle (with a little help as needed from my math buddy Purgy). I’ve had some very good experiences with MIT’s introductory courses. I keep bemoaning my weak understanding of basic chemistry, so it’s on point, but, sheesh, now?

Status: I made it halfway through Week 2 before I decided this was not worth the time required.


Words Spun Out of Images: Visual and Literary Culture in Nineteenth Century Japan
Start: September 18, 2017
4 weeks, 2-3 hrs/wk
Instructor: x
School/platform: The University of Tokyo, Coursera

Official blurb:

In their ambition to capture “real life,” Japanese painters, poets, novelists and photographers of the nineteenth century collaborated in ways seldom explored by their European contemporaries. This course offers learners the chance to encounter and appreciate behavior, moral standards and some of the material conditions surrounding Japanese artists in the nineteenth century, in order to renew our assumptions about what artistic “realism” is and what it meant.

I know very little about Japanese art and literature, other than a few basic concepts from the World Literature course I took last year.

Status: Completed; enjoyable course. My detailed comments here

China’s Ancient Ritual Civilization
Start: September 20, 2017
10 weeks, 2-3 hrs/wk
Instructor: Lin Peng
School/platform: Tsinghua University/edX

Official blurb:

This course will tell you the reason why ritual is the core of Chinese culture, in contrast with western culture. You will be introduced to relevant ritual classical books, which will help you to understand how people behaved in ancient China. You will also learn about the rituals behind ancient Chinese adult rites, wedding ceremonies, sacrifice ceremonies, and more.

I’ve taken four courses on China, and they’ve all been taught by Westerners – including the two based in Chinese schools. So I hope to get a different point of view.

Status: Dropped. I gave up on this reluctantly; there was some great material in there, about Confucius and my buddy Mencius and the Dao. But I found it hard to follow. The lectures were in Chinese, and the transcript translations were rather cryptic. With such a complex subject, I was never sure I was interpreting correctly what was being conveyed. If I had fewer irons in the fire – or if it was a shorter course – I might have stuck with it; I may try again some time, in fact.


A Global History of Architecture
Start: September 12, 2017
12 weeks, 8 hrs/wk
Instructor: Mark Jarzombek
School/platform: MIT/edX

Official blurb:

How do we understand architecture? One way of answering this question is by looking through the lens of history, beginning with First Societies and extending to the 16th century. This course in architectural history is not intended as a linear narrative, but rather aims to provide a more global view, by focusing on different architectural “moments.”

I never knew I was interested in architecture until I took the Harvard course earlier this year. I’m still not sure I understand exactly what all these people mean when they enthuse about architecture shaping societies, but that’s a pretty good reason to take another course.

Status: Completed; terrific course, much broader than architecture, very much in my range of interest. Details here.


Causal Diagrams: Draw Your Assumptions Before Your Conclusions
Start: September 26, 2017
9 weeks, 2-3 hrs/wk
Instructor: Miguel Hernán
School/platform: Harvard/edX

Official blurb:

Causal diagrams have revolutionized the way in which researchers ask: Does X have a causal effect on Y? They have become a key tool for researchers who study the effects of treatments, exposures, and policies. By summarizing and communicating assumptions about the causal structure of a problem, causal diagrams have helped clarify apparent paradoxes, describe common biases, and identify adjustment variables. As a result, a sound understanding of causal diagrams is becoming increasingly important in many scientific disciplines.

This is one of those WTF courses: I don’t even know what it is. I never heard of causal diagrams. It’s taught by a biostatistician and epidemiologist, but… is it art? Data science? I don’t think I’ve ever completed a course that involved graphics. But it’s got a cute title and an interesting teaser vid so it’s worth a look, at least to find out what it is.

Status: Completed; great course, far more interesting subject than I expected. My detailed comments here


Shakespeare Matters
Start: December 14, 2017
5 weeks, 2-3 hrs/wk
Instructor: Various
School/platform: University of Adelaide

Official blurb:

In this introductory course, you will learn how Shakespeare uses emotion in his plays, how his characters experience and manipulate emotions, and how the emotional resonance of the plays makes them powerfully relevant to the modern world.

Status: completed, greatly exceeded expectations; full comments here.

A nice low-key humanities course covering familiar material. This could work.

Justice MOOC

Course: Justice
Length: 12 weeks, 2-4 hrs/wk (self-paced, open 6 months)
School/platform: Harvard via edX
Instructor: Michael J. Sandel

Justice explores critical analysis of classical and contemporary theories of justice, including discussion of present-day applications.…The course invites learners to subject their own views on these controversies to critical examination.
The principal readings for the course are texts by Aristotle, John Locke, Immanuel Kant, John Stuart Mill, and John Rawls. Other assigned readings include writings by contemporary philosophers, court cases, and articles about political controversies that raise philosophical questions.
What you’ll learn
• The fundamentals of political philosophy
• An understanding of social justice and criminal justice, and the roles they play in the modern justice system
• A deeper sense of the philosophy that underlies modern issues such as affirmative action, same sex marriage, and equality
• The ability to better articulate and evaluate philosophical arguments and ask philosophical questions

Back in the late 80s, PBS ran a series called “Ethics in America” (available online, because Youtube) led by a Harvard law school professor. He’d present a fairly straightforward situation to a panel made up of a variety of professionals – former government officials, educators, lawyers, doctors, journalists, it varied depending on the theme of the week – and ask, “What would you do, and why?” Then he’d complicate the situation, and complicate it again in a different way.

Michael Sandel has been teaching the Justice course at Harvard, the basis for this mooc, for thirty years, and it operates along the same lines as the PBS series. There may well be some organic connection, given the timing and similarity.

I remember watching the series as ethical principles were edited, sometimes abandoned. Sometimes it was because, they’d admit, they simply weren’t up to what their ethical belief required of them. But my take-away was that no one system of ethics works 100% of the time, that we mostly operate in a kind of ethical relativism (oh, that dirty word), evaluating each situation and determining priorities of principles. Funny thing is, just within the past few years I’ve been learning a lot about Jonathan Haidt and system 1/system 2 decision making: the theory is, we make decisions, including ethical decisions, almost instantaneously by gut instinct, then search for a logical reason to defend those decisions. I kept that in mind as I worked through the course.

Sandel’s book Justice: What’s the Right Thing to Do is an optional companion volume to the mooc; several chapters are included in the online readings. I’ve ordered it, just to have everything in one place.

I took a different approach to this course: because it was evident it was a back-and-forth discussion live-taped with a (very large) in-person class, I decided to forego my usual saving of video transcripts and readings. I just winged it. I’ve taken just about every philosophy course offered by both Coursera and edX, as well as a couple of Yale OCWs on political philosophy, so the material presented was familiar. A hypothetical case served as a starting point for discovering the limits of utilitarianism, libertarianism, and all the other -isms.

I heard a new context for Locke’s property rights in relation to the appropriation of native American land by colonial, and later, American, forces; I got a better understanding of Kant’s Categorical Imperative; and even though I will forever mis-refer to John Rawls as Lou Rawls (I just will; yes, I know the difference between the philosopher and the musician, so shut up) I’m glad I got more opportunity to look at his ideas beyond the veil of ignorance.

Each of the mooc’s 24 modules began with a Moral Dilemma poll (with a few exceptions), followed by a half-hour live-taped class session with 1000 students in the beautiful Sanders Hall. But don’t let the number put you off: the sessions have a remarkably intimate feel, as individual students answer “What would you do” questions and defend their choices, sometimes using philosophical language, sometimes just speaking off the cuff and allowing Sandel to guide them to a more formal statement of guiding principle. He asks the name of every student, and seems to remember it later on. Differences are viewed less as arguments than as multiple ways of approaching an issue. It’s really quite something to watch.

In terms of grades, the multiple-choice final exam is extra-weighted (70%). Unit quizzes and the Moral Dilemma polls make up the rest. The polls are graded on participation only; a situation is presented, and a choice between two or three options is allowed, along with a chance to write as much or as little as you like to defend your choice, and a chance to change your mind upon reading other opinions. I’d be very curious to know how many people changed their position; I suspect more than a few changed their rationale (I did several times, since others worded it more clearly) but I don’t think I changed sides at all. This in itself led to some self-reflection: am I closed to other ideas, or have I simply thought things through carefully?

For me, grades had little to do with this. I considered it a highly successful class, albeit one I zipped through, partly because it was so enjoyable, and partly because I was comfortable with the territory. I’m going to enjoy revisiting it all when I read the book.

International Humanitarian Law MOOC

Course: International Humanitarian Law
Length: 7 weeks
School/platform: Université catholique de Louvain
Instructors: Raphaël Van Steenberghe, Jerôme de Hemptinne

Starting with the sources and subjects of IHL, as well as its scope of application, the course will address the main substantive norms of IHL governing: the conduct of hostilities; the protection afforded to persons in the hands of the enemy; occupation; and implementation of IHL.
We will discuss questions such as:
    • who and what can be targeted by the enemy.
    • which weapons can be used.
    • which method of warfare is authorized.
    • who enjoys protection and what type of protection.
    • which norms apply in non international armed conflicts.
We will also deal with the different ways through which IHL can be implemented and how belligerents may be held accountable for violations of its rules when committing war crimes or crimes against humanity.

Short version: Fascinating course, highly relevant to current events, but be prepared to do some serious work. I took the preliminary International Law mooc (listed as a prerequisite, for good reason) last fall, so I had some idea what to expect. Don’t be discouraged by a poor showing on the first exam: it’s the hardest of the course, and it’s possible to recover from a horrible score and finish with a reasonably decent grade. Trust me. 😉

The course was divided into three sections. The first, two weeks long, outlined the distinctions between IHL and Human Rights law. IHL pertains to rights and responsibilities in times of armed conflict: the Geneva Convention quoted in ever war movie since the late 40s (it’s actually a suite of four, plus a couple of Additional Protocols and various Advisory Opinions, but you get the general idea). In contrast, Human Rights law is more about overarching basics and has nothing to do with war. The two are related, and that relationship took up a significant portion of the first week: how to interpret one in light of the other, and which way that works in various situations and by what principle according to whose pronouncement. It sounds simple now, but it took me an embarrassingly long time to know which was which. This first section also looked at sources of IHL, and the history of its development.

The details of IHL – types of armed conflicts (international, non-international, occupation) and forces (state forces, armed groups, terrorists) – started the second section (3 weeks) and was likewise tricky, but essential to understanding so many contemporary conflicts. Then the focus was on the Geneva Convention relating to protection of POWs and civilians, and the very complicated question of the civilian soldier. Rules of weaponry, tactics, and targeting finished up the section; much of this material was intense, particularly since things were happening in the real world at the same time: the illegal use of chemical weapons in Syria, the US bombing in response, the superbomb in Afghanistan.

The final section in weeks 6 and 7 covered the legal framework of IHL – the International Committee of the Red Cross, the International Criminal Court, the UN, individual international Tribunals and hybrid ad hoc courts – and the legal methods of sanctioning violations of IHL and prosecuting war crimes. This was a welcome relief, in terms of both workload and topic.

Each week featured several videos and readings outlining individual situations and cases. The course lists a time allowance of 6 to 8 hours a week; I estimate I spent about 12 to 14 hours a week in the middle section, a bit less elsewhere. Some of that is because of my process of obsessive note-taking, but it’s not the sort of material where I can listen to a video, read a page, and be on my way; it takes multiple plays/readings, and time to understand, incorporate, and relate to prior material. I have no legal or international background other than the one prior course; others may find it much easier. Each week also featured an extended (about a half hour) discussion with practicing IHL professionals: professors at various institutions, as well as organizational, military, and diplomatic specialists, fleshing out the academic discussion with practical considerations and the realities of the real world.

Addendum: I realized, after publishing, that I’d left out a paragraph, sorry! I did have one disappointment with this course, and that was in the reliance on lectures laden with textbook language. Given the unusual relevance of the topics covered, I wonder if it would be possible to present a more engaging class, one with opening questions and more of a conversational feel. I suspect that’s not the way they do things in law schools, but maybe a mooc should try to be a bit different. Then again, given that this is something of an extension of a bricks-and-mortar degree, it might be wise to prioritize academic tone and intent rather than try to become more accessible to less targeted interests.

Grading was divided among three sources. One or two multiple choice questions followed most videos or readings, which together counted for about roughly a third of the final grade. Each section, as outlined above, ended with an assignment: two were multiple choice, one was a peer-assessed essay (for Verified students, this was staff-graded). These also counted for about a third. The final multiple choice exam (for Verified students, another essay was added on) comprised the final third.

I was taking the “WWI and Philosophy” course concurrent with this one, which had some interesting congruences: the Clauswitz philosophy against the development of IHL, the German idealists and the Just War principle. The recent ISIS destruction of Palmyra and other cultural treasures came up in both. For the record, it was a violation of international law, but good luck enforcing that, particularly when dealing with an armed group rather than a state. And that, right there, is the main problem with IHL: while there’s no doubt the rules have helped to some degree to contain the suffering that comes with war, enforcement is inadequate at best. Once in a while justice can be done – we looked at tribunals regarding the former Yugoslavia and Rwanda – but mostly it’s a matter of permitting third-party attacks upon military targets in response to violations as a means of deterrence. This wasn’t glossed over in the course, by the way.

Another interesting real-life crossover – or sort of real-life: for several months I’ve been listening to a podcast covering individual episodes of the 2000-2006 TV show The West Wing. Yes, we’re weird, but some of us need some liberal porn in these times. During this course, one of the episodes discussed involved war crimes, and the podcast featured a rather extensive (for an entertainment podcast) discussion with the US former ambassador to the UN, David Pressman covering various aspects of war crimes. I was pleased to recognize so many concepts. I wish I’d been able to ask some questions about the specific incident depicted in the show (I don’t think Leo, as jet pilot, was obligated to verify his target was, in fact, military; that was his superior’s responsibility; and then there’s the retroactivity issue), but alas, the podcast upfront is one way.

This is, as I’ve said, the second of the Louvain international law courses I’ve taken. I’m still enrolled in the Human Rights Law segment, but it seems less approachable so I’ve left it for “someday”. The fourth segment is on investment law, a topic that carries no interest for me whatsoever. These four courses comprise the Louvain MicroMasters, which, if passed (as a Verified student, $150 fee) complete about a third of the credits necessary for a Master’s degree from Louvain (I’m not sure of the subject of the degree, I haven’t looked that closely).

Verified students had a slightly different exam path in this course: the essay for the third assignment is staff-graded rather than peer-assessed, and the final includes another staff-graded essay instead of an additional set of multiple choice questions.. I’ve been highly critical of courses that offer different assessment practices for audit and verified students (that is, those who pay and those who don’t) but here, where academic accreditation is an option, I think it’s a valid approach. The purpose is not to get people to pay for a certificate that’s of dubious value, but to more accurately assess students who might be using the credits earned in the degree program. It’s also a creative approach to using moocs as a supplement, rather than a replacement, to higher education, making credentials more accessible to a wider field. At least, that’s my view from well outside academia.

Even though I have no practical reason to take these courses, they’ve been helpful in seeing a larger picture and interpreting events in different ways. I probably could’ve done the same thing without quite so much work, but I like a challenge.

Summer MOOCs 2017

It’s that time again: vacations, sunbathing, lemonade, and chaining myself to my computer 14 hours a day for no practical purpose whatsoever other than I just love this stuff.

By the luck of the draw, late June – most of the summer, really – is ridiculously overly scheduled. I’m going to have to make some tough choices at some point: just continuing microbiology and retaking calculus would be pretty intense. But I can’t resist at least taking a look at the rest; reach, grasp, all that. And there’s usually a disappointment in the list, something that looked good but just didn’t sit right with me for whatever silly reason. I’m actually hoping that’ll be the case, so I won’t have to drop something I’d really like to complete.

Not listed below is the suite of Anatomy courses from the University of Michigan, listed in my January post. They were delayed and rescheduled, and start in late June, late August, October and December, and are all self-paced so offer flexibility. Unfortunately, that often means they’re crowded out by scheduled things, but I hope I can work them in.

I noticed that many of the courses I took in the first five months of this year were drop-ins, things I’d heard about after posting my January list. I can’t possibly fit another thing in this summer. Can I?

Principles of Biochemistry
Start June 5, 2017
15 weeks, 4-6 hrs/wk
Instructor: Alain Viel, Rachelle Gaudet
School/platform: Harvard/edX
Official blurb:

This course explores the molecules of life, starting with building blocks and culminating in complex metabolism and associated diseases.

Status: Completed; great course. Detailed comments here.

It’s been a long time since I took a full-length mooc; most are 4 to 8 weeks now. I very much liked Harvard’s Mitochondria course, so I’m hoping this will be in the same vein. The problem is: I’ll be taking it at the same time as Calculus and Molecular Bio, and I don’t know how that’s going to work. I hope I can manage it, but it may not be possible.

Calculus 1A: Differentiation
Start June 7, 2017
13 weeks, 6-10 hrs/wk
Instructor: Various
School/platform: MIT/edX
Official blurb:

Discover the derivative—what it is, how to compute it, and when to apply it in solving real world problems. Part 1 of 3.

Status: Completed; complete notes here.

I tried this once before – it’s a great class – but was garroted by a zipline and never recovered. Will I get the elusive pass this time? I have my doubts, but I may as well give it a shot. I’ve been going through 3Blue1Brown’s Essence of Calculus playlist (which is spectacular, just from an artistic point of view; I never knew π could be so expressive) for inspiration, and Khan for a brush-up on nuts and bolts.
The course opened for its “Week 0” (a terrific idea, gives people not that familiar with edX a chance to figure out where the buttons are and how the answer entry works, which can be tricky in math courses). And I’m having second thoughts already. Given that I’ve already been here, and given how many great courses are upcoming this summer, do I really want this time sink? I’ll have to see how I feel as the summer progresses.


Human Origins
Start June 12, 2017
8 weeks, ? hrs/wk
Instructor: Dr. Donald C. Johanson
School/platform: ASU/edX
Official blurb:

Explore the scientific evidence for human evolution, our fossil relatives, and the place of humankind in the natural world in this credit-eligible course.

Status: Dropped in W3. I’ve got too much to do and wasn’t enjoying it much at all; I can’t give a reason, there’s nothing wrong with the course. The prof is a Big Deal – he’s the guy who discovered Lucy, directs his own anthropology institute – but it just didn’t click with me. That happens sometimes. The material seems overblown, the quizzes are all information retrieval, and given the demands on my time from courses I’m truly enjoying, it was time to drop.

I haven’t been wildly impressed with the ASU courses I’ve taken so far, but I know people who rave about one of their astronomy courses, and the comments left by former students on this one are extremely positive so I’ll see what happens. The “credit-eligible” seems to only apply to ASU and costs $600, so I’ll pass on that. They have a habit of indicating “18 hours/week” for all their courses, so I have no idea how time-consuming it will be. It’s probably first on the chopping block if I’m overwhelmed by the two killer courses I very much want to take in June.

Molecular Biology, Part 2, Transcription and Transposition
Molecular Biology, Part 3, RNA Processing and Translation
Start June 13, 2017 (Part 2); August 15, 2017 (Part 3)
7/8 weeks, 4-8 hrs/wk
Instructor: Stephen P. Bell
School/platform: MIT/edX
Official blurb:

Strengthen your scientific thinking and experimental design skills in this adventure through transcription and transposition/ An in-depth adventure through RNA Processing and Translation.

Status: Well, I knew something would have to give, and it turned out to be this (at least the first round of cuts; probably more to come). First, my computer broke, then I was sick for a couple of days, and as a result I never really got it together for the first week. This course is too hard to approach with anything less than full concentration. After much consideration, it was the focus on lab assays that decided it; I’d rather know more about biochemistry (which has the added benefit of being self-paced and thus I have until December), rather than trying to keep the assays straight. I regret that this was necessary – I still admire the series and recommend it – but sometimes choices must be made.

I just completed Part 1; it’s a great course, so I’m looking forward to the rest. I don’t know who does these in 4 to 8 hours a week; I’d guess it’s more like 10 to 12 for me, so it’s going to be a major time investment – but one that’s worthwhile.


Start June 15, 2017
12 weeks, 2-4 hrs/wk
Instructor: Michael J. Sandel
School/platform: Harvard/edX
Official blurb:

Justice explores critical analysis of classical and contemporary theories of justice, including discussion of present-day applications. Topics include affirmative action, income distribution, same-sex marriage, the role of markets, debates about rights (human rights and property rights), arguments for and against equality, dilemmas of loyalty in public and private life. The course invites learners to subject their own views on these controversies to critical examination.
The principal readings for the course are texts by Aristotle, John Locke, Immanuel Kant, John Stuart Mill, and John Rawls. Other assigned readings include writings by contemporary philosophers, court cases, and articles about political controversies that raise philosophical questions.
Subtitles are available in Chinese, German, Portuguese, and Spanish.

Status: completed; solid course, see post for detailed comments.

I can’t imagine that time estimate of 2-4 hours will be anywhere close to accurate, but this looks very interesting, so I’ve got to see if I can squeeze it in somewhere. Sleep is overrated anyway, right? And if it turns out it’s not, the lectures seem to be available online, which might work better.

Proteins: Alignment, Analysis and Structure
Start August 2, 2017
8 weeks, 8-10 hrs/wk
Instructor: Dr. James Coker
School/platform: University of Maryland/edX
Official blurb:

Learn about proteins and the important role structure plays in their function as you learn how to analyze and align protein sequences

Status: Dropped. I think I ODs on biology with biochem, just not in the mood.
Seems like a flood of biology courses starting in June. I’ve never taken anything from Maryland, so I’d like to see what they’re up to. However, this is a MicroMasters course, and “undergrad bio” is listed as a prereq, so it might be way out of my league. Worth a look.


Life and Death: Mysteries and Meanings
Start August 2, 2017 Rescheduled for November 2017
4 weeks, 4-6 hrs/wk
Instructor: Many
School/platform: Hong Kong Polytechnic Institute
Official blurb:

If you are interested in questions about life-and-death and keen to seek ultimate answers, this inter-disciplinary and inter-cultural course will amaze you with the diverse perspectives and answers proposed to the perennial questions….
Different from conventional applied ethics, this course highlights the importance of the interdisciplinary (scientific, religious and philosophical) perspectives and their interplay, which demonstrates tensions, conflicts and above all, this being the arch-goal of this course, the possibility of coordination and corroboration, forming various ultimately coherent outlooks on life and death.

Status: dropped in W2. I seem to have a clear preference for academic approaches to philosophy, and this was far to “what would you do” for my particular taste.

I was hoping to find some humanities courses to break up the science this summer, so when a mooc buddy mentioned this, I enrolled. The teaser video is intense. I’ve been enjoying these multi-disciplinary courses, so I’m looking forward to it.

Quantum Mechanics for Everyone
Open now, self-paced
4 weeks, 7-10 hrs/wk
Instructor: James Freericks
School/platform: Georgetown/edX
Official blurb:

Learn the fundamental notions of quantum mechanics at a level that is accessible to everyone.
What you’ll learn:
• Understand what a quantum particle is in the world of the ultrasmall
• Learn the basics of probability theory
• Discover what spin is and how it is manipulated by magnets
• Explain what the quantum mystery is
• Apply quantum ideas to understand partial reflection of light, interaction-free measurements, and particle indistinguishability

Status: Dropped. More like, ran screaming and cursing from the room. I’ve taken courses that were over my head before, but I’ve never taken one billed as “for everyone” and “introductory” that was so completely incomprehensible. I think I may now have a magnet phobia – and I have no idea what the magnets had to do with quantum mechanics in the first place. A major disappointment.

James Freericks has a mission: to free the world from physics phobia. I’m not sure quantum mechanics is the best place to start to do that, but I’m neither a physicist nor a teacher, so what do I know. I so wish they’d used “For Dummies” in the title, but I suppose that’s some kind of copyright violation. I’ve heard several “for everyone” explanations prior to this, and I still seem to miss the big picture (not to mention a lot of details) but sure, I’ll try it. In any case it’s probably fun. Since it’s self-paced (take any time in the next year) I can schedule at will.

The Great War: Philosophy MOOC

Course: The Great War and Modern Philosophy
Length: 8 weeks
School/platform: KULeuven/edX
Instructor: Nicolas de Warren

In the celebrated words of the American diplomat George Kennan, the First World War was the ‘original catastrophe of the 20th century’, a catastrophe that, arguably, left no aspect of European civilization unchanged. But in what sense was the First World War the original catastrophe of modern philosophy, of philosophy in the twentieth century?
One of the most remarkable aspects of the war is the way in which philosophers in various belligerent nations felt the need to speak about the war, to address the war in philosophical terms. There was a sense in which something was philosophically at stake in the war which required philosophers to mobilize their concepts and arguments towards this understanding.
In this course, we’re interested in pursuing different ways in which philosophers during the First World War responded and thought about the war.

On April 2, 1917, the United States entered WWI with a declaration of war against Germany. My local historical society is just wrapping up an exhibit on the impact of the war in Maine, so I’ve been seeing posters and documents displayed in the windows nearly every day as I walk down Congress Street. The timing of this course coincides with the anniversary, but this was its second run; the first was almost two years ago.

I have mixed feelings about the course. On the plus side, I encountered a huge swath of philosophy from thinkers I hadn’t read before. On the down side, the swath was too huge; most weeks required hours of dense reading, yet I was only able to get a very general sense of the major points through lectures far to brief to cover the material in any depth. I noticed this was an adjunct to an in-person course, so maybe that’s why it had the feel of a supplement to a “real” class. It’s the kind of material that, for me at least, would require far more time, and guidance, to absorb.

It was, I will say, an outstandingly produced course. The lecture videos were cinematic, with carefully chosen locations and introductory music that began as a low, ominous hum under the spoken words, then crescendoed at a well-chosen break point to develop into a melancholic theme overlaid by old-style film cuts complete with blotches, pops and crackles. Tremendous work and care must’ve gone into the timing and graphics of these lectures. Some videos were “conversations” with a verité feel, filmed in a coffee shop – again, with a nicely composed introduction of umbrella’d arrival and cappuccino artistry. The production values were extraordinarily high, the material engrossing and moving; I just wish the lectures had been twice as long, at least, with more explicit commentary.

Much of the material was quite depressing (hey, whaddya want, it’s about a particularly grisly war), partly because it’s a bit alarming to study the breakup of Old Europe when the breakup of new Europe may be in progress. Reading the German idealist and nationalist materials brought to mind American exceptionalism and MAGA, both of which feel catastrophic to me at the moment. The poetry was heartbreaking, the art devastating. But I think it’s important that we not lose touch, in this era of drones and air assaults launched from hundreds of miles away from the targets, in a time when most American families do not have anyone in the military, of the real pain that war entails, of the real sight, sound, and feel of death and destruction, so maybe we won’t be so eager to chant war slogans from the safety of our living rooms and offices when our pride is the only thing wounded.

Hey, I warned you it was depressing.

Grading was based primarily on self-evaluation of discussion board contributions. I had a pretty good conversation with one student about German idealism, and made a few other substantial posts. A few multiple choice quizzes, and one peer-assessment assignment, rounded out the graded material.

Somehow I felt like I just missed the boat somewhere along the line, in spite of the artistry and the emotionality. Maybe it’s because I was overwhelmed with too many courses for the first six weeks; maybe it’s a side effect of the current moment, or maybe I was just missing out on some historical subtext. I wish there had been more, but I don’t know exactly what. Still, I’m glad to have some idea of the flow of ideas through the period, and I hope I can expand upon it more in the future.

Molecular Bio MOOC, part I: DNA copied while you wait

Course: Molecular Biology – Part 1: DNA Replication and Repair
Length: 8 weeks 4-6 hrs/wk
School/platform: MIT/edX
Instructors: Stephen Bell, Tania Baker

Do you feel like studying biology is just memorizing hundreds of protein names and functions? Wake up, and take a different approach with MIT Biology’s 7.28x. You’ll experience an approach to learning infused in experimental research with animations that make complex details come to life….
What you’ll learn:
• How to compare and contrast the mechanisms of DNA replication in prokaryotes and eukaryotes
• How to describe several enzymatic mechanisms that the cell uses to repair or tolerate DNA damage
• How to analyze protein structures to infer functional information
• How to design methods for the best experiment to test a hypothesis related to DNA replication or repair proteins
• How to interpret data from DNA replication and repair experiments

I have to smile when I see, on the sign-up page for this course, the estimation that it will take 4 to 6 hours per week. This is repeated in the introductory material: about two hours of video lecture, another hour of ungraded comprehension questions, and one to three hours for the weekly graded quiz. That might work for some people, particularly those familiar with the design and interpretation of lab assays. I probably spent more like 10 to 12 hours a week.

And every minute was worth it.

This is the first third of the MIT microbiology series, focusing, as the title says,on DNA replication and repair. Part 2 will cover transcription (starts in a couple of weeks), and part 3 will get into RNA translation. They all build on the 7.00x “Biology: Secret of Life” course I took earlier, and list it as a recommended prerequisite.

Most moocs include some kind of “goals and objectives” for each week; most are pretty abstract and not terribly useful. But the ones for these courses are different: they’re extremely helpful. The objectives serve as a blueprint for the quizzes. If it says “Predict the effect a disruption of telomerase function would have”, you can bet you’ll have to pick an assay result that shows the effect in a given situation. If an objective is “Analyze protein structure to infer functional information”, chances are good you’ll have to find a binding site that’ll work with a particular molecule. That objectives list is the study guide to the course. If you can handle that list, you’ve learned the material.

The lecture videos, diagrams, and short animations all serve to lay out a clear picture of exactly what happens at each stage of DNA replication and repair – including proteins involved, energy requirements, and what happens in the event of failure – but that’s only the beginning. What these courses do incredibly well is simulate lab conditions that illustrate these processes, which, by the way, are the means by which the picture of what’s happening is discovered and confirmed in the first place. This isn’t makework, it’s what biologists do. Obviously, mooc students aren’t going to be able to culture e. coli or obtain fluorescently labeled dNTPs or run gel electrophoresis, and to their credit they don’t try to substitute videos of people doing those things and call it a virtual lab. Instead, they write up a little multi-act play in the form of the weekly quiz:

You study Okazaki fragment DNA maturation and nucleosome assembly. Your advisor wants to understand how the lagging strand DNA polymerase decides to stop extending an Okazaki fragment. He asks you to test the hypothesis that Okazaki fragment length relates to nucleosome positioning in the budding yeast, S. cerevisiae. Your advisor’s hypotheses mainly focus on the lagging strand DNA polymerase.

The questions then go through a series of steps: your labmate Zoe asks a question about why you’re doing something one way and not another, and you have to pick the right rationale; you run this assay and get this result, what do you conclude; you decide to try a different angle, what assay do you want, what reagents do you need, and what result do you expect? When your labmate Brian (oh, dear Brian, poor never-quite-right Brian, beloved by all but trusted by none) runs the assay and gets a weird result, what’s the most likely thing he did wrong? When you get stuck, the more experienced Alice will be able to glance at your results and suggest a course of action, at which point you need to figure out what she’s correcting. It’s pretty ingenious to design a quiz like this, and even more so to design it so that no subsequent questions give away the answers to prior questions (trust me, I looked).

You can’t fake this course. Too many moocs are eminently fakeable; some day I’m going to see if I can get a good grade in a course without ever watching a lecture or reading anything, just by searching for answers in lecture transcripts or other online sources. But not here: you either know what you’re doing, and can put six different threads of information together into a picture of what’s going on in that particular DNA, or you can’t. Sometimes you can narrow it down a little, but that’s about it. What really freaked me out regularly is that, buried among seriously complex scenarios are some laughably simple questions. I kept thinking, This one must be a trick. No tricks, though. Just damn good test design. I don’t always feel like I’ve earned my grade in a mooc, but I sure did here.

For those who are more advanced, the course includes a “journal club” featuring current articles relating to the topics of each week. I wasn’t in any shape to participate, but it’s a great way to design in multiple levels. Maybe next time, I’ll be able to make use of it. Forums were active and helpful; I wish I’d been able to offer as much as I asked, but, again, maybe next time.

Every time I take a biology or anatomy course, I come away with a sense of awe. Awe, in the classic sense, is wonder mixed with dread or fear, a sense of being dwarfed by something so immense as to be nearly incomprehensible. It’s often applied to the beauties of nature: the Grand Canyon, the recent images of Jupiter brought to us by an exploratory vehicle launched six years ago. As amazing as those things are, they’re nothing compared to the billions – I don’t know, billions, trillions? – of separate, interrelated events happening in our bodies every second, events that we really have no control over, but that must take place in order for us to be here. The molecules keeping us alive make the Grand Canyon seem kinda small, if you ask me.

Jupiter’s still really cool, though. Maybe transcription or translation will dwarf that, too.

Architectural MOOC

Course: The Architectural Imagination
Length: 10 weeks, 3-5 hours/week
School/platform: Harvard/edX
Instructors: K. Michael Hays et al

Architecture is not just about the need for shelter or the need for a functional building. In some ways, it’s just what exceeds necessity that is architecture. And it’s the opening onto that excess that makes architecture fundamentally a human endeavor….
Architecture is one of the most complexly negotiated cultural practices there is. And a single instant involves all of the aesthetic, technological, economic, political issues of social production itself. And indeed, in some ways, architecture, as we’ll see, helps articulate history itself. These are all big claims. And we’ll need big ideas to address these claims. And we’ll also need very specific, concrete examples of architectural projects and events from history. Welcome to The Architectural Imagination, an online introduction to the history and theory of architecture.

Every so often, maybe once a decade, I look at a book on architecture to see if I still don’t get it. To me, architecture is about making sure the building doesn’t fall down, but I kept running into either technical explanations of perspective or grand statements about the historical impact of the arch that I can read but not understand. The above excerpt from the introductory lecture – architecture as “what exceeds necessity” – makes more sense than anything I’ve encountered so far. That isn’t to say I was able to go much further with it, but I got a sense of what is meant by the word, anyway, and why my prior conceptualization didn’t work.

I greatly enjoyed the breadth of scope presented: yes, there was some technical work on perspective (and it turned out to be completely understandable and very interesting in relation to some ideas about subject and object), and some of the more artistic concepts eluded me, but there was also history and philosophy and literature. It was quite marvelous.

I ended up taking it as a recreational mooc, partly because I was overloaded with other courses, and partly because, somewhere around Week 5, I just sort of lost the thread of what was happening. I did get back into the groove in the last three weeks, first through utopian cities, and then was greatly moved by the final week’s stunning examination of Berlin’s Memorial to the Murdered Jews of Europe. The course was worth it for that lecture alone: the refusal of forgive and forget, the depth of the wound, the erasure of names, comparisons with the Prague and Mount of Olives burial sites. Another mooc that made me cry.

The course was divided into three modules of three to four weeks each: Form & History, The Technology Effect, and Representation & Context. A different major work was the focus for each week – Italian villas, the Pompidou Center in Paris, German factories, even Utopian city designs that were never built – with additional works brought in as supported the material. Although Dr. Hays did most of the lectures, several other instructors appeared for individual weeks.

The material was based on beautifully produced weekly lectures of about 30 to 40 minutes, broken up into five or six segments, with a substantial reading selection available via pdf for about half of the weeks. Exercises were varied: some required drawing, some were multiple-choice or identification questions about the lecture or reading, some were self-graded short essay questions ranging from outlining the presented material to applying concepts to a new project.

I didn’t really use the forums. It seemed to me there were a lot of more advanced students and I was intimidated and didn’t want to clutter things up, plus they were oddly formatted (I wish mooc designers would realize that pinning more than two or three threads is self-defeating). One comment went unnoticed, perhaps because of the forum setup, perhaps because it was too naïve for the rest of the class. This didn’t help with the intimidation factor, but that’s my problem.

I was quite proud of a couple of the written answers I gave. One asked for an analysis of perspective as seen in a medieval cathedral. The other: analyze the Behrens turbine factory according to Semper’s theoretic structure. I was surprised by my response to this. While the building itself seemed to me like any other factory, I had a great time creating a little story based on conceptual images for hearth, container, framework, and wrap. I also had rather a fun time with the Barcelona Pavilion; I’m sure I missed the mark entirely, but since I come from a land of narratives, I again came up with a story of the posts pushing themselves up from the ground and being restrained from overreaching. I was a bit shocked to be reminded of this in the last week with the Berlin monument: again, a sense of reaching up from the ground, but a far more somber, and important, sense and purpose.

However, I must admit most of my answers were mediocre at best. In the first week of the course, we were to give a sort of pre-course descriptive comparison of two buildings, paying attention to various general aspects: the relationship to the ground, the openings from inside to outside, that sort of thing. I wrote extensively about a very white building on a very green lawn, pegging it as some kind of high-tech research lab for genetic engineering or microcircuitry; it turned out, I discovered later, to be a world-famous house by Corbusier designed to provide a “democratic space” under the private space, and to allow great freedom of movement and vision. Could’ve fooled me. Did fool me.

Part of my problem is that I seem to be lacking any visual artistic sensibility. One building was described as having panes of glass “tilted slightly away from the base, tilted inward toward the building”; this gives “visual weight to the column” and “puts the glass plane on display as a plane.” At least, they tell me it does. Am I supposed to be able to sense that when I look at the pictures? Is this something that requires development, by looking at lots of buildings? If so, if it’s an acquired taste, doesn’t that make it artificial, something learned rather than a natural property, something about the physical structure that triggers brain activity in a certain way that means “weight”, in somewhat the same way that we know which end of an object is closer based on size differentials?

Yes, I really am this clueless, and it’s why I’m frustrated by every art-related course I take. I keep trying, though, and I’m grateful for courses like this one that let me see what is possible, even if I can’t join in.