There are differences between men and women, or boys and girls, on average, but what's the point of studying them?

I am all for science and the search for truth, but when we study ourselves, there are potential political implications.

And I am not talking only about sexual differences.

There is no need to classify human beings, because in the best case it will only be accurate -on average- and mostly because the way society structures itself is already integrating all the individual differences, we do not need to reinforce that.