Correlation doesn't imply causation.
[quote name='SteveDeFacto' timestamp='1330076958' post='4916153']
I could argue that for standardized testing the cultural influence in the UK on males is actually much greater than the cultural influence in the US on females or that the link which was posted is not very scholarly. However, I would much rather prove that there is a biological basis for the differences in math ability between the genders.
And in particular, there is a correlation between the finger length thing, and one's sex, so this is equivalent to simply restating that there's a correlation between sex and SAT scores, which again tells us nothing about what the reason for that is.
Are you seriously tell us that your argument is: "There is a correlation between sex and blah, and there are biological differences between the sexes, therefore blah has a biological cause"?
The same argument works for the UK exam results anyway - there would be a correlation between the finger length thing, and exam results. According to you, that means that girls being better than boys at maths must have a biological basis. (Well, unless you're suggesting that for some reason in the UK, the finger length thing doesn't apply, because for some reason boys in the womb now get less testerone than girls ...)
[/quote]
Seriously, how can you be this dense?! What more evidence could I possibly provide to prove men are generally better at mathematics?