Microevolution and macroevolution are the same thing!

What’s wrong with practicing eugenics?
I don't even know how to answer that. Eugenics makes sense on paper, but when it comes right down to deciding who is a second class citizen it gets a little too real. And how would you enforce it? Kill babies who weren't perfect? Abort pregnancies if the genetic test didn't come back quite right? And what are you going to do about the holy war you start? Because some of the biggest breaders, at least in America, are Christians. Catholics can't us birth control. Some crazier religions believe you should have as large a family as possible.

What’s wrong with practicing eugenics is that only a person without empathy for their fellow man would ask that question.