The last scene made me think of Minority Report, frankly.
I think we’ve entered phildickian territory, House died of his overdose, and the final scene (and everthing beyond it) is just House’s final thoughts before the end.
So at this point, whatever happens doensn’t matter. It’s just a dream.
That’s my story, and I’m sticking to it. 🙂
Also, it’s really fucking foggy here in Charm City. Really.