Timo said:
Then again, Starfleet could be full of robots performing a variety of menial tasks. We just don't recognize them for such because they don't look like mechanical men. Rather, they look like starships...
No, I don't really mean tiny unmanned starships scurrying about. I mean robots that look like corridors within starships, or like carpets, or beds, or stairs; robots that keep the ship clean, seal hull breaches, move spares and supplies around by transporter and so forth. I mean robots that stay out of sight of the live crew because that's what is both aesthetically pleasing and efficient.