I knew you'd comment on this. You seem to show up on all stories about gender & race differences.
Anyways, note the part where I say "I'd feel better about these studies if they could somehow account for these outside influences." Without accounting for those factors, these studies are at best 50/50.
EDIT: I also knew the downvote-brigade would be right there with you to destroy my reply the moment I submitted it. 3 downvotes in 10 seconds.