Interview: Ben Goldacre on Bad Science

The claims in scientific reports and studies can be pretty confusing at times. One day red wine is good for you. The next, it's bad. Eat raw carrots and grapefruits and you'll be cancer free. How do you make sense of it all?
Ben Goldacre is a British doctor and journalist. He's written a new book called Bad Science: Quacks Hacks and Big Pharma Flaks.....