Again, since you see scientists as animals then of course they can't reason like a human. But this agrees with the bible:
Jude 10 when talking about godless men; "Yet these men speak abusively against whatever they don't understand; and what things they do understand by instinct, like unreasoning animals-these are the very things that destroy them."
So the interests of atheists in pornography, bodily gratification, anger, and survival are the instincts of animals. But since humans have the potential to understand higher values than animals, which
no animal has, then unbelievers are deliberately choosing to behave like animals. But since they see themselves as no better than an ape, then I can understand why they can act no better than an ape. And that includes the "reasoning" of scientists.