Penn & Teller: Bullshit! - Season 7 (2009)

The Mayan calendar ends 22 December 2012. Will the world end as well - and how?

Why the polygraph sometimes gives false positives? More importantly - how do you learn to cheat the machine?

Is organic food better for you? Does it contain more nutrients? Does it taste better? Is it worth the price? What does it mean to use only organic pesticides on the crop? What is it like to eat only organic food?

Why taxes are so complex? How did it start? How does the government justify taxes? Who makes the decisions? Which are better, liberals or conservatists? What are flat tax, progressive tax and consumption tax? Will it all improve?

Lawns are unnatural, man-made. Why do so many American houses have lawns? How much money is there in lawn business? What is the worst that can happen if your lawn is not up to your neighborhood's regulations? What about fake lawns?

When was stress was "discovered"? What is it? Why do doctors disagree about it? What then is "adrenal fatigue"? What good is aromatherapy? Who *actually* benefits from it? What will John McEnroe say?

Penn and Teller reveal what an evil organization the Vatican really is.