>Ah yes, because today's demographies without easy access to birth control are rocketing past us in fitness. Meanwhile, in Africa, human beings are evolving re

>Ah yes, because today's demographies without easy access to birth control are rocketing past us in fitness. Meanwhile, in Africa, human beings are evolving resistance to AIDS: http://en.wikipedia.org/wiki/HIV_disease_progression_rates#Highly_exposed_persistently_seronegative http://en.wikipedia.org/wiki/HIV_disease_progression_rates#H...