Yes, that's more what I'm saying. There's no aether, but there's a much more interesting and complex world of forces and fields. There are no humors, but anatomy and biological processes are spectacularly complex and full of surprises. Aether and humors just aren't useful abstractions.

Maybe it's the same. Rocks are different, sure, trees, dogs, cows. But why do we assume that the way they are different is somehow related, that there's some overarching concept that contains all the complexities of those differences? It doesn't even make sense when I think of it that way.