Icosian Reflections

…a tendency to systematize and a keen sense

that we live in a broken world.

IN  WHICH Ross Rheingans-Yoo—a sometime quantitative trader, economist, expat, EA, artist, educator, and game developer—writes on topics of int­erest.

October 17: Bucket o' Links, "Back on the Wagon" Edition

Well, I said I was going to do this as a regular thing, and then did only two before stopping. So here's an attempt to un-stop. It's a day late, but that's better than never, right?

1

According to a Harvard FAS report (as reported in the Crimson), there are now more students at Harvard studying "Engineering and Applied Sciences" than "Arts and Humanities". But fear not that we're losing our liberal-arts soul; there are still half again as many students in NatSci than SEAS, and more students studying Social Sciences than SEAS and NatSci put together.

Graph shows decreasing numbers of concentrators in 'Social Science' and 'Arts and Humanities', and increasing numbers in 'Science' and 'SEAS' over the past nine academic years. 'Special concentrations' is also graphed, but remains vey close to 0 throughout.

personal disclosure: As a student jointly in Computer Science and Math, I'm counted as one tally-mark each in SEAS and NatSci, over my strenuous objections that "the science of computation" is as much an 'applied' science as is "the science of arithmetic". But that's a topic for another day.

2

One of the awesome benefits of the House System at Harvard (think kind of like Hogwarts's house system, except the Sorting Hat is a random-number generator, and it happens after your freshman year, rather than on entry) is that I've gotten to eat dinner a few times with Doug Melton, of recent "giant leap foward in the quest to find a truly efective treatment for type 1 diabetes" fame, but who's also been in the TIME 100 two times. He's a fantastic guy, and Eliot House is lucky to have him as House Master. For that matter, the world is lucky to have him as scientist, as well.

3

Relatedly, there's not enough research funding to go around. The Director of the National Institutes of Health went

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I Want to Major in Everything!

Today, former Dean of Harvard College Harry Lewis has a piece on Bits and Pieces proposing a characteristically Lewisian crazy idea modest proposal to reform higher ed:

"[W]hat if there were ONLY [minors]? Get rid of [majors]. Have departments, and interdepartmental committees, offer '[minors],' and require students to earn at least two, but allow students to earn several. (Of course '[minor]' is no longer the right term if there are no [majors]. I'll use it just to convey the idea of a small cluster of courses with some disciplinary coherence and a bit of depth.)"

(some translation from "concentration"/"secondary" Harvardese for my non-Harvard readers) And, heading off the inevitable question before it asks itself:

"So how do we incentivize a deeper education, and the engagement of students in advanced scholarship and research, while not requiring every graduate to have a concentration?

"Well, first of all, having two or three secondaries, say in CS and biochemistry, might be more of an intellectual investment in the future than having a concentration in one or the other. Lots of fields are evolving out of the friction between existing disciplines. A few courses in each of CS and sociology might have been perfect for Zuckerberg."

And so, at risk of bringing my quoted-words ratio above 60%, "Now I'd love to know what's wrong with this idea!" (If you have immediate problems jumping to mind, go read his post, come back here, and then we can talk -- the most obvious objections are addressed there.)


Meme: Study all the things!

I, for one, would enjoy getting a minor each in CS, poetry, and

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Who goes to class, anyway?

To quote another another commentator today:

The Crimson has an op-ed on simultaneous enrollment that I agree with.

(That's Michael Mitzenmacher, blogging at his own My Biased Coin, whose own op-ed in response is also worth reading.)

I'll let Prof. Mitz do the explaining-of-background:

Harvard does not like simultaneous enrollment, which means a student taking two classes that meet at the same time -- any time overlap counts (whether the whole class or half an hour once a week). If you want to take a class via simultaneous enrollment, you have to petition the Administrative Board, and your professor is supposed to provide direct hour-per-hour instruction for the class you can't intend. As a previous Crimson article states:

The Faculty Handbook requires that "direct and personal compensatory instruction" for simultaneous enrollment, but only recently has the Ad Board refused to recognize videotaped lectures as a stand-in for class time.

The article references that for the past several years the Ad Board has accepted recorded lectures, under some additional conditions, as a suitable proxy for the direct and personal compensatory instruction. This apparently represented a change from their past position, and this last year, while I was on sabbatical, some Standing Committee on Education Policy decided to push back and say no more recorded substitutions.

Okay, so now it's a College requirement for every course that students pretend to be busy for three fixed hours every week, whether or not they choose to be physically in class. Never mind that students at the Extension School can earn credit towards their degrees for doing literally the same thing College students are now not allowed to do.

And if professors want

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September 5: Bucket o' Links, Back-to-School Edition

Today on Bucket o' Links (sorry, what?), we've got fall classes, textbooks, book-books, Harvard admission statistics, and, of course, Guardians of the Galaxy.

1

It's shopping week at Harvard. Study cards aren't due until next week, so students have a week free to test-drive classes, skip class entirely, or just mess around.

Wednesday, I was just messing around. Finding myself with no afternoon classes to shop, I instead dropped into the first lecture of Computer Science 50.

CS50 is...well, it's difficult to explain. Any year now, it's going to pass Economics 10 as the largest class at Harvard. It's almost singlehandedly responsible for a tripling in the size of the CS department in the last five years. It's what happens when you give one of the best lecturers in the world a multi-million dollar operating budget and the mission to teach a class, not just for Harvard students, but for anyone in the world who wants to learn. CS50 is an experience. CS50 is what the future of what internet-age education will (or at least should) look like.

The course comes with its own dance-beat-fueled teaser-trailer:

and all of last year's lectures are online for free, if that's a thing you think is cool.

2

Speaking of legendary lecturers and things online for free, I hadn't realized that The Feynman Lectures on Physics were offered free-to-read online. Speaking as someone who once studied the subject, but gave up when I found more interesting things to do, I still think that figuring out how everything works is really, jaw-droppingly cool, and Dick Feynman is, by all accounts, a wonderful teacher.

A diagram of how the moon causes tides on earth.

Certainly, from what of his I've read, I've found he

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Dear Brother: These are the friends I met

This is part 4 of a 4-part series addressed to the author's brother, discussing the author's perspective on "elite education".

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First, to wrap up our interlude of other people's insights, a zinger from one of my favorite professors ever, Dr. Margo Seltzer:

If I had as much disdain for my students as Deresiewicz appears to have for his, I'd get a new job. Seriously -- I view my students so differently from the way he does that it's hard to imagine we teach at similar institutions, and yet we do.

Anyway, back to our regularly scheduled...


Dear brother,

I haven't said much about my actual experience here, have I? Most of it's been the sort of broad descriptions you could have gleaned by just looking in from the outside; what's it like to actually live there, you ask? I'm glad you did.

Let's start with the people. Here are a few snapshots of my friends, in no particular order:

  • One helped me run a FIRST Lego League team at a Boston middle school last fall. Next year, she's looking at volunteering as a math team coach.
  • One is a brilliant cook, musician, artist, and software developer. She recently illustrated a children's book.
  • One is quitting an editorship and exec board position with the Crimson to pursue her real passion: the college radio station.
  • One is always there for me if I need someone to help me edit a blog post or a poem. Always. (And she's the glue that keeps our blocking group together.)
  • One quit the Harvard debate team to join the cheerleading squad, since that's what she likes doing better.
  • One is working her second summer at
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Interlude: More Links on the Ivies

This is part 3 of a 4-part series addressed to the author's brother, discussing the author's perspective on "elite education".

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Sorry, friends; my jet lag (from returning from Hong Kong on Saturday), seems to have finally caught up with me. Part 3 proper is probably going to have to wait a day, since I went to sleep last night instead of writing it. To tide you over, here are a few excerpts from around the internet:

I'm a Laborer's Son. I Went to Yale. I Am Not "Trapped in a Bubble of Privilege." by Andrew Giambrone, Yale grad now writing for The Atlantic, on the New Republic:

First, his argument effaces important economic, social, and personal differences among students, conveniently neglecting the fact that elite colleges allow athletes and engineers to sit around the same seminar tables as sons of farmers and daughters of CEOs. Second, his turgid derision of elite schools risks dissuading lower- and middle-class kids like myself from applying to those very same institutions.

The Ivy League Is Not the Problem by Osita Nwanevu, U. Chicago student, on Slate:

Deresiewicz says that a campus environment is a rare venue where people from different social strata can interact “on an equal footing.” But having them eat the same processed cafeteria foods and doze off in the same introductory lectures will not put the privileged and the underprivileged on an equal footing. Whether they’re under a publicly financed roof or not, these sorts of interactions are shaped by our past experiences. There will always be a divide between the upper-middle-class student who chooses to attend a public college and the poor student who must. There will

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Dear Brother: Here's How to Get Admitted to Harvard (if you want)

This is part 2 of a 4-part series addressed to the author's brother, discussing the author's perspective on "elite education".

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Dear brother,

Yesterday, we talked about the (for some) counterintuitive fact that an elite education isn't just for those with elite pocketbooks. (Fun fact: for 90% of students, Harvard is cheaper than state school.) Today, we're grappling with something a bit more meaty.

Deresiewicz's swipe at the financial cost of an Ivy education is delivered offhand, but his critiques of Ivy League admissions policy are full-throated. We, he alleges, were admitted not because we demonstrated true passions and talents or showed any real promise as peers and fellow-students-to-be, but merely because we were "manufactured" to be "fit to compete in the college admissions game."

Well, to borrow a phrase, "it almost feels ridiculous to have to insist that colleges like Harvard" attract truly talented students. What, an admissions committee with basically free choice of the nation's graduating seniors, some of the business's most talented officers, more than a few decades experience, and a year-round mission to see through the ploys of Ivy-at-all-costs parents to the true character of applicants...is just going to fail at their single job? Paint me skeptical.

To the contrary, I'm sure Mr. Deresiewicz would be ecstatic to hear that writing an essay about your all-expenses-paid service trip to Guatemala is a really easy way to get your application canned; if instead you wrote about "waiting tables so that you can see [that] you really aren’t as smart as everyone has been telling you," you'd have a much better shot at convincing the committee that you're

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