The sad thing is, potential geniuses and world-changers could've been put into adoption, and that may have been bad, but not as bad as those people who changed the world being dead before they lived. I mean, the chances are at least one inspirational or important person could've changed the world(for better or for worse, and I guess it's not good if it's worse) but they were killed as a fetus. Adoption costs about how much? The least you can do is just like, dump the baby on an aunt.