Competitions are overrepresented by people who think they can win. We are taught that confidence and overconfidence skews male.
Oh. And that would be a biological, innate difference in behaviour between men and women, wouldn't it?
And even if women are as good as men at maths or computer programming- which wouldn't surprise me much- can't they be just less interested in it, just in the same way they're less interested (as you seem to imply) in competition?
And could I be as good as the average woman in teaching or as a nurse? Possible. Am I interested in it? No.
I wasn't taking a position on the debate either, just pointing out that specific argument could be problematic.
Regardless, I'm opposed to affirmative action for many other reasons anyway.
In that case, even at the IOI level (high school, so 14-18 year old kids) women are already severely underrepresented: https://www.quora.com/How-has-female-students-participation-...
You see the same thing at the college level too (for example topcoder where they isn't even any possibility for a sexist team selection bias since anyone can just register and compete).
In some sense, it makes it not tech industry's fault. It's a failure of our education/training pipeline where we are not training competitive women even from an early age.