A homo habilis discovering his opposable thumbs says what?

No, Homo habilis was erect. Australopithecus was never fully erect.

I thought that homo habilis line really put him in his place.

Homo habilis can't use tools yet, and they've got him with clay pots?

Somewhere between tool using and cave painting... ...Homo habilis would've figured out to kill the guy with the runny nose.