I gave a TEDx talk (and so did Nina)

Last week Nina and I both gave separate TEDx talks in Maastricht, Netherlands. Maastricht is very nice! Lots of bicycles, very few cars. If you've seen my Molecules book tour talk you won't see much new in this video, but if not, it's a concise 18-minute summary of my views on natural vs. synthetic chemicals (hint, I'm in favor of them).

Nina talked about how copyright is brain damage: