Some traits are more variable in men. So there are more men at the top and bottom of the distribution. But not enough to explain 80% men in a field as large as

Some traits are more variable in men. So there are more men at the top and bottom of the distribution. But not enough to explain 80% men in a field as large as computer science.[1] [1] https://en.wikipedia.org/wiki/Variability_hypothesis https://en.wikipedia.org/wiki/Variability_hypothesis