The human animal has evolved as a preeminently social animal.
I don't like being forced to reduce my thoughts to sound bites.
If you have easy self-contentment, you might have a very, very cheap source of happiness.
Cloning looks like a degrading of parenthood and a perversion of the right relation between parents and children.
Genetics is crude, but neuroscience goes directly to work on the brain, and the mind follows.
We are somehow natured, not just to reproduce, but for sociality and even for culture.