My Faults My Own

One's ponens is another's tollens.

IN WHICH Ross Rheingans-Yoo, a sometimes-poet and else­wise a recently-graduated student of Computer Science and Math, oc­cas­ion­al­ly writes on things of int­erest.

Reading Feed (last update: April 2)

A collection of things that I was happy I read. Views expressed by linked authors are chosen because I think they're interesting, not because I think they're correct, unless indicated otherwise.


Blog: Don't Worry About the Vase | On Automoderation -- Zvi concretizes much the the vague disease I was feeling around Automoderation, despite it being an eminently plausible approach to its design specification.


Blog: JeffTK | Slack tool: predict -- Note that Jeff's implementation is of a market mechanism that's not budget-balanced, and rewards marginal improvements of the "last price", rather than marginal improvements of the "current best price". I suspect that these design decisions have the net effect of denoising the signal of predicter quality.

Blog: Schneier on Security | New Gmail Phishing Scam -- "The article is right; this is frighteningly good."

Blog: Marginal Revolution | The Baffling Politics


Yes, you should hire college-educated computer scientists

Daniel Gelernter, CEO of Dittach, has a WSJ op-ed titled "Why I’m Not Looking to Hire Computer-Science Majors":

The thing I look for in a developer is a longtime love of coding -- people who taught themselves to code in high school and still can't get enough of it...

The thing I don't look for in a developer is a degree in computer science. University computer science departments are in miserable shape: 10 years behind in a field that changes every 10 minutes. Computer science departments prepare their students for academic or research careers and spurn jobs that actually pay money. They teach students how to design an operating system, but not how to work with a real, live development team.

There isn't a single course in iPhone or Android development in the computer science departments of Yale or Princeton. Harvard has one, but you can’t make a


Putting money where my mouth is

To be clear: I have a huge problem with the fact that John Paulson convinced my school to deface its name for his own gratification; I don't actually have a huge problem that he gave $400M to Harvard SEAS instead of leaving it in his other sundry investments. (And I don't have a problem with the fact that he earned the money on Wall Street.) This post is a continuation of my thoughts, in something of a stream of consciousness.


Lots of other people do have a problem with the donation, though. Matt Levine, writing at the Bloomberg View with his tongue firmly in-cheek, sums them up without taking much of a side:

It's possible that there's a secret club of billionaires competing to give tons of money to the philanthropies that make people angriest. The Koch Brothers and George Soros could be


The Garden and the Jungle


I love the place I'm working this summer. (A smallish proprietary trading firm in lower Manhattan.) It has one of the most vibrantly intellectual atmospheres I've seen anywhere, and the problems that we're working on really are interesting, often novel, and eminently practical. For a place that aims to compete in international financial markets by hiring the best mathematical talent that (1) cool math problems and (2) money can buy, it's...just about exactly what you might expect.

In particular, I'm in love with my current research project, which is easily the coolest thing I've been asked to do yet. (I also interned for all of last summer there.) What exactly it is is proprietary (sorry), but it has me mixing machine-learning and stochastic calculus in some really cool ways that have me alternating between coding furiously and filling up whiteboard upon whiteboard with math. Also, I recently got

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