science mag and a lot of others thought he was worth listening to...
the argument is that it's not something simple like calorie in, calorie out (seen this argument on hn a few times), but rather how certain calories trigger certain behavior with insulin in our bodies.
After all, if he's right - it quite changes how we approach the problem, and considering the backing this research has from other reputable sources - it's quite foolish to just ignore such a paradigm shifting idea like that. perhaps it was worth ignoring before the guy wrote a giant book looking at one study after the next....before he presented such a good case for the argument...but at this point, obviously wrong is not true.
if you've got a good reference, a link to an article perhaps, to why Gary Taubes is wrong -- I'd love to see it.
The flaw in the understanding of this equation as written in "The Hackers Diet" and many other sources is that the components on the right side of the equal sign are not independent variables. They are dependent variables. If one eats less, the rate of metabolism falls to compensate. If one exercises more, the appetite increases, and one eats more to compensate. http://www.proteinpower.com/drmike/weight-loss/more-braying-...
Here's another article that explains this: http://www.proteinpower.com/drmike/metabolism/thermodynamics...