I do wonder, though, to what degree Doctor Who is turning out to be about middle age-hood (of course, it could be, and probably mostly is, my own age coloring my perception), but it seems as if, funnily enough for a show about a nearly immortal character with total body regeneration, Doctor Who is exploring the concept of vital finitude/the life-arc, in a way that few other shows do, and in a so far less unrealistically positive way. (Ten is not "my Doctor", but his I don't want to go is among my favorite and truest lines I have ever heard on TV).
And Elementary! Moriarty! Can you imagine Te writing *this* Moriarty, from the inside-out?