I don’t believe in athiests.
I believe there are some who say they are athiests in an attempt to escape moral obligations that they already understand. And they sometimes convince themselves temporarily if they say it enough.
Abraham Lincoln once asked a man who was cussing him out, “What is bothering you on the inside?”
If somebody was really an athiest, they could easily conclude that there was no distinction between man, animal, laboratory rat, fish, bird, tree, amoeba, bacteria, virus, anything living or anything dead. Because there is no god who cares about any of them, none of it would matter. Sun, moon, stars, planets, all are dust, all come from dust, all become mere dust. So stem cells, embryos, babies, mothers or fathers don’t matter either.
Everything would be less than an accident, because there was no god who even had an intent but missed (causing an accident).
Logic itself is does not exist for an athiest. Because there is no perfect logic. All imperfect logic is therefore not flawed, because perfect logic does not exist. How can you say something is flawed, if there is no perfect model to compare it to?