Seth's Blog

• Rating prisons on Yelp. Quantified Institutions.
• Widespread fraud at Indian drug company that makes generic drugs widely sold in the United States. Maybe this article will cause people to stop buying their products. It isn’t obvious to me what to do about this problem, although apparently the fine was too small. Jail for the owners?
• Poisoning at Tsinghua University
• Association of Restless Leg Syndrome with glutamate

Thanks to Bryan Castañeda and Andy.

In January I blogged about teaching a class in a new way. The obvious novelty was that I did no grading, but I was also pleased by the high quality of the student work.

The class, at Tsinghua University, is called Foundations of Psychology. It’s required of psychology majors and is taken by freshmen. Last time there were about 25 students. The biggest assignment was a final project where I allowed students to work on their own interests. They could do almost anything they wanted related to psychology and they could work alone or with others. I “graded” their work via a checklist: X points for doing this, Y points for doing that, and so on, with the possible points adding up to an A. The checklist was different for every project. They had about five weeks.

Here is a summary of one project, by Vista Zeng:

In the Frontiers of Psychology class this term, we, a group of three freshmen (Vista Zeng, Joy Wu and Michael Wu) conducted an experiment on Fujoshi. Fujoshi is a subculture that started in Japan and spread in East Asia. It has influenced many of our classmates and friends. When recruiting participants, we found 14 Fujoshis out of about 720 female students in Tsinghua University. (more…)

• Seth Godin’s criticism of schools
• Emily Nussbaum (New Yorker TV critic) podcast
• Joyce Cohen became oversensitive to sound due to loud ventilation
• Bariatric surgery trades obesity for alcoholism
• Edward Jay Epstein on the death of Boris Berevzofsky
• Chinese graduates from top schools play it safe
• ASMR videos. An example.

Thanks to  Bryan Castañeda and Joyce Cohen.

A friend of mine taught at Harvard for a few years. Her husband needed a job, so he taught a writing class. He said his students were so bad it appeared to be an experiment: How stupid can you be and succeed at Harvard? They had not been admitted based on SAT scores or grades, that was clear. In a recent article called “The Myth of American Meritocracy”, Ron Unz described considerable evidence of exactly what my friend’s husband noticed: Harvard admission not based on the usual “meritocratic” measures, such as SAT scores and grades. For example, he found evidence of an Asian quota. If Asians weren’t penalized for being Asian, far more would be admitted.

In a follow-up article, Unz wrote: (more…)

I just finished teaching an undergraduate class called Academic Writing at Tsinghua. One semester, pass/fail, about 10 students. The last assignment was list six things you’ve learned. Combining the answers, I came up with this:

1. Don’t tell readers what they already know. This came up a lot when I discussed how to write a personal statement. “Your university has an excellent program in X” — no, don’t say that.

2. To make your writing moving, focus on your own thoughts and emotions. Moving = evoking emotion. Evoking emotion was enormously important, I said. (more…)

Is online teaching (e.g., MOOC) a big deal? In an essay (“Why Online Education Works”), Alex Tabarrok argues for the value of online education (meaning online lectures) compared to traditional lectures. A friend told me yesterday that MOOC was “a frontier of pedagogy”. No doubt online lectures will make lecture classes cheaper and more available. Lots of things have gone from scarce/expensive to common/cheap. With things whose effects we understand (e.g., combs), the result is straightforward: more people benefit. With things whose effects we don’t understand, the results are less predictable. Did the spread of sugar help us? Hard to say. Did the spread of antibiotics help us? Hard to say.  It may have helped sustain simplistic ideas about what causes disease (e.g., “acne is caused by bacteria”, “ulcers are caused by bacteria”) reducing effective innovation. Do we have a good idea of the effects of lectures (or their lack of effect), or a good theory of college education? I don’t think so. Could their spread help sustain simplistic ideas about education? Maybe. (more…)

Recently there was a competition for Tsinghua civil engineering majors. Whose structure can support the most weight? And so on. At the end of the competition, a professor handed out prizes to the winners. After the awards ceremony, the professor who had handed out the awards said to a colleague, “I don’t like this job.” His colleague was surprised: What was so bad about handing out awards? The professor explained that the students’ names sometimes included characters so obscure that he didn’t know them. Which was embarrassing.

• One of my Tsinghua American colleagues writes an op-ed: “China wants you. Job prospects are abundant.”
• Robert Anton Wilson’s skepticism about skeptics. “Those people claim to be rationalists, but they’re governed by such a heavy body of taboos. They’re so fearful, and so hostile, and so narrow, and frightened, and uptight and dogmatic. . . . None of them ever says anything skeptical about the AMA, or about anything in establishment science or any entrenched dogma.” I agree. They should be called one-way skeptics.
• Excellent Vanity Fair article about Occupy Wall Street. Better than The New Yorker‘s article covering similar stuff.
• The many side effects of statins. I am impressed by the new way of learning about drug side effects.

Thanks to Ryan Holiday and Gary Wolf.

I’ve described how smart my students are. Recently I had dinner with some of them.

ME Why did you decide to go to Tsinghua rather than Beida [Beijing University]?

ONE OF MY MOST BRILLIANT STUDENTS There are more boys here.

In America, I often hear praise for “Chinese Medicine”. By this they mean Traditional Chinese Medicine, which includes acupuncture and techniques that harness hormesis. I tend to agree. Medicine as now practiced in China is a different story.

Last night, I had dinner with some of my students. I asked them what their parents thought of their decision to major in psychology. One of them had a surprising answer. Her mom was happy that she was majoring in psychology because among the required courses was a human anatomy and physiology class. If her daughter took this class, her mom believed, it would be harder for doctors to cheat us.

Chinese doctors “cheating” patients is a big problem, in other words. They prescribe drugs that don’t work, said my student, and perform useless surgeries. Little different than Western medicine, except perhaps the drugs are less dangerous. Just as in Western medicine, drug reps try to bribe doctors to request their drugs. Unlike Western medicine, doctors steal the drugs of hospitalized patients, my student said, which they then sell. After a friend of mine was badly burned, she had (wisely) turned down the recommendation of a skin transplant. This angered her doctor, who would have made money from the operation. Later, when he changed her bandages, he did so roughly, which was very painful. Revenge.

“Don’t see the doctors at Tsinghua hospital [the campus hospital],” said my student. She had had a bad experience. She had gotten injured and gone to the hospital. She had had to wait half an hour to see a doctor; who had taken a mere 30 seconds to prescribe a cream that did almost nothing. That evening I watched The Poseidon Adventure. A doctor visits a sick woman in bed in her cabin. After a long wait, he gives her cursory treatment.

HUSBAND (to doctor) Hold it, hold it. You mean to tell me we had to wait all this time just for you to come in here and kiss her off with a couple of pills and some crap about staying in bed? How do you know she’s just seasick? Look at her! It could be something else! You didn’t even examine her.

Same complaint.