This guy is funny: Robert Newman

I try to make foreign policy history, peak oil, climate change and desperately needed future sustainability funny myself - I've never figured out a better way to get people to take notice - but this guy may be a better comedian. And he trys to be carbon neutral. Check out his website, his interview with The Guardian, and this Google video of his History of Oil. (Note in History of Oil: Chapter 7 that he talks about the 2000:1 ratio of oil energy gone into making food energy in our "modern day" food system.)