[burkaman]

He also famously gave a speech declaring that one of the reasons women were underrepresented in science and engineering faculty positions was "issues of intrinsic aptitude". - https://www.pbs.org/newshour/science/science-jan-june05-summ...

It was 20 years ago but he has not changed his views, in one of his emails to Epstein (in 2017) he "observed that half the IQ in world was possessed by women without mentioning they are more than 51 percent of population..."

[tptacek]

Most notable about that is the implied confession that he was lying in his original formulation, which was that there was more variability in male intelligence than female intelligence (higher highs, lower lows). In fact, his private undisclosed belief was simply that women were inferior.

[ben_w]

I remember hearing about the variance thing ages ago. Back when I was young enough and naïve enough to trust statements said in official voices without critically assessing them.

With the caveat that IQ tests scores are now provably something one can learn to be good at (because LLMs do much better on public tests than private ones), was the claim about variably actually justified at the time, or was it nonsense even back then?

[tptacek]

I'm not touching the variability thing with a 10 foot pole except to say that the further out on each extreme of the IQ "scale" you go the less reliable the scores are. The whole idea of using IQ as a ranking of ability rather than a diagnostic tools is bogus. I do think it's clear now though that Summers was simply being a misogynist (you lose the presumption of good faith when you disclose that you'd been lying all along.)

[ben_w]

Oh indeed, on all counts. I'd just like to know if it was purely his own BS, or the reproducibility crisis.

(I don't know why I'd like to know, thinking about it at a meta level…)

[watwut]

I remember brouhaha a whole bunch of pundits and thinkers defending him against evil feminists. On the grounds of intelectual curiosity and rational thinking.

Hey, turns out the dude trades "how to flirt with women in workplace whem they do presentation" advice with literal child abuse sex ring leader.

Surely he could not possibly be sexist, nah.