By some twisted Mengele? That's not science, that's criminal torture in the guise of a white coat.
And I have no qualms about raising a mouse with no hair for cancer vaccine experiments, or inserting a gene for a human immune protein into the mammary gland of a goat, or even cutting the head off a rat so I can slice it's brain up to study the pattern of nerve connections. You can't label these atrocities, for they are not done with the intention to cause pain, but to improve the lives of people.
I see the path you're going down, and I would like to reject it out of hand immediately. One can't set oneself up as some ultimate moral arbiter because of a belief in one set of morals or another. I happen to live by a very strict set of morals too, even though I am an atheist, believe it or not. I fail to see why an atheist must perforce be amoral, as many god-fearing folk claim. Not necessarily you, of course.







