You sit men and women down and give them a maths test, and they will do fairly equally. Then you set up the same test, but with different people, and make them tick a box to say whether they are a man or a woman, and the women do significantly worse in the maths test than they did previously in a group set.

I'm really interested in male and female brains and whether female brains or male brains are better at maths.

There's an ingrained mentality in our culture that women aren't as good. Other places, it doesn't exist.

Rachel Riley Quotes