In Saturday's New York Times, Mark Bittman tells the story of his heartburn, and how quitting dairy helped him lick a lifelong case of acid reflux. Turns out, after leaving off cow-juice for just a day, he found total relief.

I mentioned this to a friend who had the same problem, tried the same approach, and had the same results. Presto! No dairy, no heartburn! (A third had no success. Hey, it’s not a controlled double-blind experiment, but there is no downside to trying it.)

Bully for him. Some cheap self-experimentation sounds a lot better to me than a lifetime of antacids. But he should have taken the whole "it's not rigorous science" thing to heart, because the rest of his column is filled with bad arguments about dairy, and milk in particular, propped up with some highly dubious "experts".