Ny haskell talk: who you gonna call? Ghc and its primops

This is a talk I gave at the NYC haskell meetup last month. Feel free to ask me any questions.

Due to time limitations and trying to make it accessible to experts and non experts, its a bit broad rather than deep as such talks go.

[edit: also see reddit discussion http://www.reddit.com/r/haskell/comments/1gzmw1/who_ya_gonna...]