The greatest diversity of human genes is still in Africa. There's a Canadian team working on them and working on the... Almost any verb during this interview with a prostitute. And so what works her feelings? So like is this group of women who work as fast as they like being studied? Yes. I don't think they figured out. I wish they could. But that's incredible that they survive. Well it's not incredible in the biggest of pictures. This is to say it is not unreasonable that somewhere somebody's going to have a resistance to the spouse. The gene for smelling things which so many other mammals have, we've got most of those genes but they're turned off. We