¡No, no, no, no! ¡Los testimonios no son evidencia!

[This article is also available in English. Thanks to Pensar for the Spanish translation.] Estamos programados para responder a testimonios. Échale la culpa a la evolución. Durante la mayor parte de la historia de la humanidad, solo teníamos dos formas de aprender sobre el mundo: nuestras propias observaciones y lo que otras personas nos contaban

Who Is Amy B. Scher?

Amy B. Scher is a proponent of energy medicine and things like astrology and homeopathy. She claims to be a “science geek,” but how could anyone who understands science think that tapping on the breastbone will fix the thymus? Is the thymus the master gland for the immune system and connected to the entire energy

No, No, No, NO! Testimonials Are Not Evidence!

[Este artículo está disponible en español. La traducción al español apareció por primera vez en la revista Pensar.] We are programmed to respond to testimonials. Blame evolution. For most of human history, we had only two ways to learn about the world: our own observations, and what other people told us about their experiences. Gathering

Rightful for Pain: Deceptive Advertising and a Dangerous Ingredient

Rightful is an herbal supplement mixture offering pain relief and much more. Its claims are deceptive and not backed by good science. Not only that, but one of its ingredients is contraindicated. Would you rather choose a pain remedy based on art or science? How are mixtures of herbal remedies chosen?Rightful is a mixture of

Osteopathy Then and Now

When the President’s doctor, Sean Conley, came down the front steps of Walter Reed Army Medical Center to brief the nation on the President’s health, it caused consternation in some quarters. His name was followed by the letters DO rather than MD. Some people questioned “why the president was being seen by someone that wasn’t

Energy Medicine Pain Relief Patches Are Laughable Quackery

There’s no acceptable scientific evidence that these patches work to relieve pain. The advertising features pseudoscientific energy medicine gibberish. Good for a laugh, but not to be believed. This book is titled “Energy Medicine: The Scientific Basis. But there is no scientific basis. Recently I have seen numerous ads for patches that can be applied

Hepatitis C Vaccine Fails Testing

A vaccine regimen intended to prevent chronic HCV infection was tested in a double-blind placebo-controlled trial. It failed. The incidence of chronic HCV infection was the same in the vaccinated group as in the placebo group. Hepatitis C is a virus that has infected millions of people worldwide. In 75-85% of cases, the infection becomes

Hypnosis Revisited

[Este artículo está disponible en español. La traducción al español apareció por primera vez en la revista Pensar.] Is hypnosis for real? Do people actually go into a trance, or is it just a matter of imagination and role playing? Some people swear by it. One website proclaims that “Your mind power is limitless…The highly focused, yet

Stupid Videos Meet Penis Growth Scams

There is a pattern of stupid, misleading videos promoting dietary supplements. This video discloses a secret African ritual for penis enlargement; the “ritual” consists of taking a pill with 14 natural ingredients. The claims are too silly to take seriously. Earlier this month I wrote about a pattern I had noticed in advertising for dietary supplements: deceptive

‘Clinically Tested’—What Does That Mean?

They used to call useless treatments “snake oil.” We don’t hear that term anymore; now they may be called “dietary supplements” or “natural remedies.” A dietary supplement may contain a single herb or a combination of several ingredients. The ads frequently say they have been “clinically tested” or “clinically proven.” Do you believe that? I

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