I guess calling them reverse centaurs visualizes the change that is happening in the relationship between human and machine. We used to be the head but we’re the butt now. It makes you reconstruct the image in your head.

Yes, but the minotaur is frequently just a person with the head of a bull, instead having to invert a centaur, which is already not a familiar image. In talks, Doctorow defaults to "Bojack Horseman", an acknowledgment that reverse centaur is perhaps too much imaginative labor for his audience.

Agree on the MBAs--capitalism eating itself.