Yes that's my claim, and yes there is evidence for it: http://www.npr.org/sections/money/2014/10/21/357629765/when-.... From 1970 to 2005, the proportion of women medical and law graduates went from 50-10% to nearly 50%. The proportion of computer science graduates went from 15% to 35% in 1985 but dropped below 20% in the 2000s.
There are only three possible explanations for that data. (1) certain industries got less sexist while computer science lagged behind; (2) society got less sexist about women going into certain industries; or (3) womens' biological preferences changed dramatically over just a few decades.
(3) is ridiculous, so the answer must be (1) or (2), which are both the product of sexism.
You are claiming that physicists are sexist but biologists are not. You are claiming that philosophers are sexist but doctors are not. This is an incredible claim, that requires incredible evidence. It doesn't pass the sniff test.
Conversely, I'm claiming that as women have become more free to pursue whatever career they want, they have self-selected into certain fields that appeal more to them than others do. This is a very common sense claim. It requires no special pleading or special evidence.
No, (3) is insane because it implies that biologically-driven preferences can change dramatically in just a few decades.
> You've defined any non-biological change in preferences as sexism.
That's (2), not (3). And I'm not sure what else to call socialization that discourages a particular gender from pursuing a high-reward field like computer science. I'd certainly call it sexism for men to be socialized to avoid well-paying jobs in nursing.
> they have self-selected into certain fields that appeal more to them than others do.
Why do they prefer to forgo a field like computer science or engineering? Is it because it's mathematically intensive and detail oriented? In that case, how do you explain half of all accountants being women? Is it because women care less about making lots of money? But plenty of women go into medicine and law. The "women prefer to forgo a popular, well-paying field" theory only makes sense if you don't bother to ask "why?"
And it's hilarious that you keep criticizing me for not offering evidence, when your whole position seems rooted in "women prefer certain fields, because [???]". Seriously, what goes in that box?
That's the strawman. You've said either everything is sexism, or everything is biology. Then you've used the fact that clearly biological preferences have not changed in a couple decades to suggest it must therefore be sexism.
Somebody who's apparently a lawyer should be able to recognize how terrible that logic is. So you're either being disingenuous, or you haven't thought to examine your reasoning.
>And it's hilarious that you keep criticizing me for not offering evidence, when your whole position seems rooted in "women prefer certain fields, because [???]". Seriously, what goes in that box?
Your box: sexism, and only sexism.
My box: absolutely everything that goes into people having preferences for things.
Seriously, your reasoning here is atrocious. The null hypothesis is not "there is pervasive social discrimination against women that prevents them from entering this field", and yet that's what you leap to for all explanations for everything.