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.

Three Modest Proposals, Instead of Divesting...

The modest proposal comes after a bit of serious economics, because, well, you have to eat your vegetables before you get any dessert.

Also: Global warming is real and anthropocentric; we're going to need to stop it; we're going to need to stop using fossil fuels. If you don't believe these things, then I'm not going to try to convince you here. If you do believe these things, and also think that I'm wrong here, I'd be really, really, glad to hear it.

All of that said, the majority of this post is either intended as satire or double-satire; the only thing that I'll admit to honestly believing is that no one, not even Divest, is above a little tongue-in-cheek mockery.

Also, despite my use of the narrative first person, I am in no way involved with the Divest movement, at Harvard or elsewhere, except that sometimes I give them unsolicited financial advice.

Recently, Milo King, on Gains From Trade, asks: What is the economic impact of divestment? A few years ago, and seemingly unrelatedly, the HPR came to the same conclusion, namely:

Because the stock market is efficient, selling off stock for reasons unrelated to that company's profitability will cause more amoral investors to step in and kindly take your depressed-price shares, reaping the spread for themselves. No long-term depression of prices, no pain felt by Exxon et al., and now the shareholder voting those shares has worse morals than you did. Oops.

Consider, for example, the widely-acclaimed divestment from South Africa, in protest of apartheid...

Despite the prominence and publicity of the boycott and the multitude of divesting companies, the financial markets' valuations of targeted companies or even

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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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