Talks
I've been doing a lot of talking to groups, and I'll include the best presentations here; please pardon any overlaps (a number of these are variations on a theme). I'll try to include more substantive notes and/or recordings of my voice as I add materials here in the future, but for not if anything seems intriguing or cryptic, feel free to email me.
[slideshare id=2699186&w=600&doc=joshgreenberg-091211093737-phpapp02]
[slideshare id=2980032&doc=pratttalk-100124004023-phpapp02]
[slideshare id=2979886&doc=amateurs2-0talk-100123231636-phpapp02]