[isitdopamine]

There’s very convincing evidence that the average intelligence is the same for man and women, but the variance is slightly higher for men.

This means that you’ll find more males at the tails of the distribution, and guess where the chess champions are.

Speaking of scientific evidence, it is also well documented that men and women have different preferences in activities they like, since the very first few weeks of life. This might also play a role!