How do you know he doesn't have a PhD? Huh?
Maybe he picked one up along the way. lol. We don't know what happened between Paul Mcgann and Eccleston afterall (btw, I agree that you'll completely forget about Eccleston after you start watching Tennant. I'm going to have to find Casanova and check it out, because he's great).
The Satan Pit was great, I agree. It's so nice seeing the
Doctor given some respect and higher production values. I wonder why they call him "the" Doctor, and not just Doctor, as you would a name, rather than a title as in Dr.?
He's got to at least have an honorary doctorate from somewhere in the all of time and space.