Steven rolls his eyes as Dirk explains his supposed functionality and is about to tell him that just because he can still work doesn't mean he's functional in other ways--but then Dirk says his bit about not being human and--

Well. It's not like Steven is unfamiliar with the sensation of feeling cut-off from humanity, even before El Pecador's basement. Of feeling other, alien, a monster. He's always had some idea of what's inside him, after all.

He sighs. "Fine. Whatever. Just-- you're not a robot, Dirk."