The screening was followed by a discussion and Q&A with filmmaker / former biologist Randy Olson. He's given a lot of thought to how scientists communicate. His assessment: he'd rather play poker with the intelligent design crowd.
Sheila Patek's talk was a close second. Search the blog; I've linked to a TED talk of hers you should be able to find. I think this was the first time I'd seen film taken at 100,000 frames per second. Wow.