Oh, let's do talk about ologies some more!

One of my kids asked me today whether I knew about:

thugonomics.

Well, that's not an ology at all, I realize, but I thought I'd slip it in here.

But back to areology, wwh. What's your favorite ology? Mine is herpetology. One must refer to a herpetologist audibly when walking through the reptile house at zoos. It's simply a requirement.