...much as I'd love to believe it (and I would), I think we need to carefully consider the data. Today I'm at Neurotic Physiology talking about the latest study on coffee and mortality. An epidemiological study is a lot of things, and a lot of good things, but it's not proof that coffee prolongs life. Human studies, nice, but humans have WAY too many variables. Head over, and check it out!
The views expressed are those of the author(s) and are not necessarily those of Scientific American.