[Izkata]

> Color blindness, partial deafness etc., are readily and inexpensively treated, but they do not afflict 5-10% of the young and healthy population.

Isn't color blindness in men right in that range?

[wdewind]

Off hand I have no idea, but it's also the severity aspect here that is different. Color blind people do not have problems with executive function, maintaining social relationships, depression etc.