Let us also not forget Professor Peter Singer, a so-called bio-ethicist, whose utterly poisonous ideas will come back to haunt us in very near future.
His ideas have ranged from the normalization of sex with pets to the termination of the recently born up to 28 days of age.
If any current society's overriding interest was the survival of the most fit for future societies then they would all be out there pulling weeds.
A friend of mine was born preemie, and is legally blind (only 5% vision in the right eye) thanks to her stoner mommy. Stoner Mommy had the view that she should have been aborted or euthanized.
Instead my friend went on to get a PhD in microbiology, and is now on the faculty of a major university, and doing research as well (published). I would like to see her tear apart Peter Singer.
I have never figured out why he is at Princeton instead of San Francisco.