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

Chiropractor Lost His License; Patient Lost Her Uterus

Flowers of the bloodroot plant, Sanguinaria canadensis. You’re welcome, I could have used a very different image (warning: gross bordering on horrifying). I first wrote about escharotic treatment for cervical dysplasia in 2015. A caustic substance is applied to the cervix. This produces an uncontrolled chemical burn and the dead tissue sloughs off, hopefully taking

Why Do Things That Are Unlikely to Harm Us Get the Most Attention?

We are very bad at assessing risk, often giving the most attention to the things that are least likely to harm us. Geoffrey Kabat’s new book teaches us how to think more clearly about scientific studies of environmental health risks. Sharks get a lot of bad press and inspire a lot of fear, but in

Precision Medicine and Uncertainty

Precision medicine is a development that promises to tailor treatments to the individual patient based on genetic and other molecular and cellular analyses. In his 2015 State of the Union address, President Obama announced the Precision Medicine Initiative. A website for Precision Medicine claims to offer “perfect care for every individual.” Much of what we read

Chiropractic Gynecologist Offers Dangerous Treatments and Misinformation

Over a year ago I wrote about escharotic treatments for cervical dysplasia. It is offered not by MD gynecologists but by chiropractors and naturopaths, along with inconsistent and unproven diet recommendations and supplements. A corrosive agent similar to “black salve” is applied repeatedly to the cervix; it works by destroying tissue. There are no controlled studies

Sharks Get Cancer, Mole Rats Don’t: Clues to Understanding Cancer

We think of cancer as caused by mutations. Mutations are necessary, but not sufficient, to cause cancer. New research indicates that it’s the body’s response to mutant cells that determines whether cancer will develop. James S. Welsh, MD, a radiation oncologist and researcher, has written a book on the immunology of cancer, Sharks Get Cancer, Mole

The Truth About Cancer

Ty Bollinger’s documentary series “The Truth About Cancer” demonizes conventional oncology and promotes alternative cancer treatments. I recently wrote an article for Science-Based Medicine pointing out how very untruthful it is. I showed that it used unreliable sources and was full of lies, distortions, omissions, false claims, myths, fallacies, and frankly dangerous misinformation. The “Truth

Clear Thinking About Cancer

Book Review of This Book Won’t Cure Your Cancer. By Gideon Burrows. 
NGO media, 2015. ISBN 978-0955369599. 212 pp. 
Paperback. $15.79. Gideon Burrows has inoperable brain cancer that is slow growing but is inevitably going to kill him. He has written a remarkable book about his experience, This Book Won’t Cure Your Cancer. He is a

The Essential Role of Regulation In Human Health and In Ecology: The Serengeti Rules

The doubling time for E.coli bacteria is 20 minutes. With uncontrolled growth, it would take a mere two days for the weight of bacteria to equal the weight of the Earth. What rules determine the actual numbers of bacteria? Why is the world green; why don’t insects eat all the leaves? How does the body maintain homeostasis? What

“Biomagnetism Therapy”: Pseudoscientific Twaddle

In a television interview, a practitioner of biomagnetic therapy claimed she had cured her own breast lump and the metastatic cancer of another person. I wonder how many viewers believed her. On the “official website” of biomagnetism therapy, http://biomagnetism.net/, they claim it is “the answer to ALL your health problems… an all-natural, non-invasive therapy proven

Scroll to top