This is going to be my last response to you as you seem to keep ignoring what I've actually said and we're just going around in circles.
You confidently asserted that earlier in the thread, saying that it's one of the largest cognitive differences between boys and girls.
I know you keep ignoring this point, but it's not me 'confidently asserting' anything. The body of research seems to suggest this.
No explanation from you about it in fact being very small differences, magnified by socialisation and affected by stereotype threat and so on.
But like I said earlier - and you again ignore - these differences decline rather than increase with age. Is socialisation a factor? No doubt, and I never once declared otherwise. But that does not mean that there are NO innate differences. As I've - also - said previously, I'm sceptical about those who assume that all apparant gender differences are innate, but that doesn't mean I'm not open to the notion - if supported by research - that there are SOME innate differences.
It's damaging to girls to present such a sweeping statement about their maths ability.
Sigh...as I've said repeatedly these are just average differences. And I'm not walking up to girls and telling them they're going to be crap at maths, am I? I would never dream of doing such a thing. This was a discussion about gender division of work in prehistoric times, and I alluded to the theory that the fact that men did most of the hunting may have, over hundreds of thousands of years, led to their greater average spatial abilities. And it's not my theory btw. It's one widely - though certainly not universally held - by scientists.
What is the point of constantly raising the very small differences on average, and focusing on these very small innate differences as massively significant?
Who is doing this? Your posts seem to be a massive overreaction to, and indeed distortion of, my points, so as I say I think it's best to leave it at that.