I’ve said many times that the true, full effect religion has had on human society is not something any of us is really equipped to notice. It’s so … everywhere … that we have little to contrast with it in order to clearly see the damage.
Even science, which escaped the grasp of religion and went off to change the world in ways religion could never have managed, still — in my view, anyway — suffers aftereffects. For instance:
Here’s a pretty good article about something humans and beasts have in common — thoughts and feelings.
The subtitle, in my view, is more correct, though:
The marine biologist’s latest book uses science to show that animals, like people, have complex inner lives.
I would argue that “anthropomorphism” is a mistaken word, a mistaken concept. It springs from an error injected into biology at its founding. The mistake — the belief in a separate creation for humans alongside the more general magicking into existence of the “birds and beasts” — was a religious one. Because Christianity was the paradigm of the day, Western biologists had no way to know it was a mistake, and automatically assumed humans were totally different from all other forms of life. Which would mean that attributing “human-like” characteristics to animals would be viewed as automatically wrong unless you could present masses of evidence for it. Which is what we’ve had to do for the couple of hundred years since.
Our similar traits — feelings, a sense of self, grieving, so much more — aren’t “anthropomorphic.” They’re part of a non-anthro common heritage, handed down to humans from earlier sources. Specific traits possessed exclusively by humans would have to have evolved only very recently and are likely minuscule, something like the tiny capstone on a pyramid, compared to the massive block of similarity below. That similarity occurs in areas as diverse as body mechanics and function, biochemistry, neurology, behavior, and yes, thoughts and feelings. It took us hundreds of years to begin to really understand that, when it could have been a founding principle of biology.
On a side note, the question of “language” always comes up in these discussions, and though I can’t clearly point at religion as a root cause, I see it as the same sort of a mistake. The capacity for language might have originated with us, but communication didn’t. Communication, the conveying of information from one animal to another, that’s something pretty much everything on two legs or four does. (And it’s not always aimed at, or received only by, members of one’s own species.) Bird calls and fox barks MEAN something; when they don’t wish to convey information to the world around them, animals are generally silent. Dogs convey messages all the time to their owners — in body posture, ear position, tail movement, and vocalizations — and it seems to me that most of it is deliberate. The question of intentionality is certainly worth examining in each case, but the basic truth of communication seems undeniable.