I can't seem to get politics off my mind lately. But this time, it's food politics. If you have 20 minutes, I think you will find Mark Bittman's speech very interesting and persuasive. And I think you might look at food differently from now on.
Here's the link to his speech.
Mark Bittman is a contributing writer to the New York Times food column. He originally gave this talk in December, 2007 at a TED conference (technology, education design....ideas worth sharing). View it and be challenged in the way you think about meat. It's posted for the world to view. You'll find many more interesting speeches at the TED.com website...check it out. Let me know what gems you might find.