Yet there is no evidence that atheists are any less moral than theists. In fact there are longstanding bodies of research that suggest atheists are at least as moral as theists in comprable situations.
Again the evidence of longstanding bodies of research shows that atheists are at least as moral as theists. Also if all that's stopping someone from committing egregious acts like murder and rape, is the threat of Hell, or the saccharine promise of heaven, then that person is a pretty ****** human being.
Insanity? It is a preposterous idea, and I'd love to see you evidence the idea theists in general comply to this most asinine theistic idea. Empathy for others is an evolved trait, and is not dependant on religion, but rather precedes it.
Does this include all the murderers and rapists who are theists, all the dictators who torture rape and murder indiscriminately throughout human history, most pointedly in the bible of and koran of course.
Another sweeping piece of unevidenced bigotry.
Blind adherence to archaic religious texts that among other things endorse slavery, murder, genocide, ethnic cleansing, infanticide, sex trafficking female prisoners, blind homophobic bigotry, (see your own many examples on that score). Though again if one need the reason, as you so bluntly put it, to refrain from egregious acts like murder and rape for example, that rather says it all.