Pseudoscience: The Conspiracy Against Science

We live in a post-truth, anti-intellectual world where intuition, “common sense,” and fake news are often preferred to scientific evidence and where pseudoscience is often presented as valid science. Assuming that truth exists and is worth searching for, and that science is our most reliable tool in that search, how can we identify pseudoscience and

Announcing: Video Lecture Course on Science-Based Medicine

A couple of years ago, the James Randi Educational Foundation commissioned me to develop a series of 10 video lectures on Science-Based Medicine. After a lot of work and many vicissitudes, it is now available. The lecture titles are: Science-Based Medicine vs. Evidence-Based Medicine What Is CAM? Chiropractic Acupuncture Homeopathy Naturopathy and Herbal Medicine Energy Medicine Miscellaneous

Charlie Sheen’s HIV Goat Milk Doctor

On January 29, 2016, HBO Real Time host Bill Maher featured Samir Chachoua, a man who claims to have discovered a cure for HIV/AIDS, cancer, and a host of other illnesses. He is not licensed to practice medicine in the US; he operates out of Mexico where he charges rich visitors many thousands of dollars for treatment with

Acupuncturist Complains About Wikipedia

An acupuncturist complains about Wikipedia, saying it is under the control of self-styled skeptics who bias the content and bully anyone who disagrees. She only demonstrates her own bias; Wikipedia had good reason to ban her from editing. Acupuncturist Mel Hopper Koppelman published an article titled “WikiTweaks: The Encyclopedia that Anyone (Who is a Skeptic)

Psychology and Psychotherapy: How Much Is Evidence-Based?

Despite all those Polish jokes, Poland has its share of good scientists and critical thinkers. A superb new book illustrates that fact in spades: Psychology Gone Wrong: The Dark Side of Science and Therapy, by Tomasz Witkowski and Maciej Zatonski,  Witkowski is a psychologist, science writer, and founder of the  Polish Skeptics Club; Zatonski

Bigfoot Skepticism is Alive and Well

The term “Bigfoot Skeptics” was recently coined by special interest groups among feminists, atheists, and libertarians to disparage those who pursue traditional skeptical topics instead of addressing the issues of social injustice, religion, and politics that they would rather focus on. “Bigfoot Skeptics” are seen as wasting their time rehashing trivial subjects. I’ve heard from

ASEA: Another Expensive Way to Buy Water

ASEA is a diet supplement described as a “life-changing” health aid that can benefit everyone: ASEA is trillions of stable, perfectly balanced Redox Signaling Molecules suspended in a pristine saline solution—the same molecules that exist in the cells of the human body. Redox signaling is a function that is central to all life. Signaling molecules

Update: Homeopathy in Brazilian Scientific American

Last week I wrote about a regrettable piece on homeopathy that was published in Scientific American Brasil.  There have been gratifying developments. Within hours, the editor in chief of Scientific American, Mariette DiChristina, appeared in the Comments. She said that Scientific American does not condone the pseudoscience of homeopathy, that the piece clearly should not have

Science under Siege

A new book, Science Under Siege: Defending Science, Exposing Pseudoscience addresses many of the issues near and dear to the hearts of SBM bloggers and readers. A compilation of some of the best writing from the last few years of Skeptical Inquirer magazine, it’s not only good reading but can serve as a useful reference.