It's interesting that he doesn't want to draw too much attention to actors while they are prominent in Chris Lattner's manifesto for Swift [1]
[1] https://gist.github.com/lattner/31ed37682ef1576b16bca1432ea9...
[1] https://gist.github.com/lattner/31ed37682ef1576b16bca1432ea9...
I kinda see where Graydon is coming from. I have this broken half-assed Pony parser combinator thing staring at me right now.