What to Eat: Food. Not Too Much. Mostly Plants.

As I was feeding the dog, it occurred to me that dogs have a very straightforward relationship with food. Our Labrador’s philosophy seems to be “eat everything you can get and as much of it as possible, whether it’s food, ice cubes, pine cones, wood, or anything else you can chew or swallow.” In two

“I Reject Your Reality” – Germ Theory Denial and Other Curiosities

Note: This article was originally published in Skeptic magazine. Space limitations resulted in omitting some of what I wanted to say. I’m taking advantage of having a blog to publish the entire article as originally submitted. —————— On an episode of Mythbusters, Adam Savage was shown a video clip that contradicted his memory of something

Cholesterol Skeptics Strike Again

Pictured: The accepted theory of how high levels of cholesterol forms arterial plaques. Fat, in the form of low-density lipoproteins (yellow) deposits in the lining of the artery, eventually blocking it enough to cause symptoms. I’m really tired of arguing about cholesterol, but I feel obliged to stand up once more to defend science-based medicine

What’s for Dinner?

Diet advice changes so fast it’s almost a full-time job to keep up with it. Avoid cholesterol; no, avoid saturated fats; no, avoid trans-fats. Avocados are bad; no, avocados are good. Wheat germ is passé; now omega 3s are de rigueur. The supermarket overwhelms us with an embarras de richesses, a confusing superabundance of choices

Should I Take a Multivitamin?

I’ll start with a confession. I used to do something irrational. I used to take a daily multivitamin, not because I thought there was good scientific evidence to support the practice, but for psychotherapy. I tried to eat a healthy diet and worried about it. By taking a pill, I could stop worrying. Then I

Masaru Emoto’s Wonderful World of Water

It can read, listen to music, look at pictures, hear your thoughts, heal you, and create world peace. — The folks in my community have been arguing about fluoride again. A nutritionist wrote in the local newspaper that fluoride is a deadly poison, and it doesn’t reduce tooth decay. She recommended avoiding it entirely, even

A Skeptical View of the Perricone Prescription

Harriet Hall, M.D. Stephen Barrett, M.D. Nicholas Perricone, M.D., has written three similar books: The Wrinkle Cure [1], The Perricone Prescription [2]; and The Acne Prescription [3]. All contain many claims that are questionable, controversial, fanciful, unsupported by published evidence, or just plain wrong. Although he mentions standard skin-care treatments, sometimes favorably, his books provide