Many of the leaders in the field of AI are no longer writing programs themselves: They don't waste their time debugging miles of code; they just sit around thinking about this and that with the aid of the new [CS-specific] concepts. They've become... philosophers! The topics they work on are strangely familiar (to a philosopher) but recast in novel terms.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.