I've only watched nuWho, so I'm wondering if the Doctor has always looked human?
The reason I'm asking this is because the I realize that Tardis has a chameleon circuit that makes itself look like a police box and it also automatically translate all alien languages into English for the companions. It sort of clicked in my mind that the perhaps Time Lords don't actually look human. The Tardis could have some kind of chameleon circuit that makes the Doctor look human to us.
The reason I'm asking this is because the I realize that Tardis has a chameleon circuit that makes itself look like a police box and it also automatically translate all alien languages into English for the companions. It sort of clicked in my mind that the perhaps Time Lords don't actually look human. The Tardis could have some kind of chameleon circuit that makes the Doctor look human to us.