If you're not already a fan of Michael Pollan then his appearance on the Colbert Report is a fantastic introduction. Pollan's book In Defense of Food is what set my lifestyle change in motion. Until that point I'd just been thinking about changing. His book gave me all the reasons I did't know I needed.
Eat food. Not too much. Mostly plants. - Michael Pollan
Eat food. Not too much. Mostly plants. - Michael Pollan