What we can and cannot say we know

I gave this presentation at ASU in Tempe Arizona, and also at the University Medical Center in Tuscon, both on the same weekend. I wanted to mix these venues together in the video, but I didn't get a good audio recording in Tuscon. What sucks about that was that Tuscon had a much livelier audience! Oh well.

Видео What we can and cannot say we know канала AronRa