Because after the point of fertility, our genetic code is a trashbin of terrible genes. Your genetic code is the product of millennia of selective pressure for breeding, and once that period has passed, we are left with a number of genetic disorders that, as irrelevant as they are to reproduction, become more pronounced.
Because after the point of fertility, our genetic code is a trashbin of terrible genes. Your genetic code is the product of millennia of selective pressure for breeding, and once that period has passed, we are left with a number of genetic disorders that, as irrelevant as they are to reproduction, become more pronounced.