Dan Barber is a chef who is passionate about fish and has a strong eco-food bent. His short 15 minute talk is well worth watching for sheer entertainment value alone. The guy is funny! But the fascinating story on sustainable aquaculture and his inspired views on world food were the glaze on the tofu for me. This one should almost be mandatory viewing. Enjoy.
I watched this on the train this morning. Since getting back from the Solomons, I've been really getting back into TED Talks. They are a fantastic resource and can be really inspiring.
You can also download it to your computer or iPod through iTunes. Just search for TEDTalks in Podcasts.