I remember this podcast from him where he talks about why he left Apple: http://atp.fm/episodes/205 http://atp.fm/episodes/205. It's very funny/weird when he sa

I remember this podcast from him where he talks about why he left Apple: http://atp.fm/episodes/205 http://atp.fm/episodes/205. It's very funny/weird when he says casually: I started clang [...] and then I started LLVM [...] and then I started swift... When you think about it, someone had to start those projects. I hope he does well at Google Brain.