Skepticamp: Invading the Great White North on October 23
Are you frustrated by the prevalence of pseudoscience in medicine? Are you interested in critical thinking and science? Is SBM your rational refuge? Want to meet like-minded science advocates? On October 23, 2010 four Skepticamps will take place across Canada. If you enjoy reading this blog, you’ll probably enjoy Skepticamp. Happily, Skepticamp involves no actual camping. It’s a flexibly organized, collaborative conference...
Mayo Clinic on Home Remedies
I write a lot of critical articles. It’s nice to be able to write a positive one for a change. I received a prepublication proof of The Mayo Clinic Book of Home Remedies: What to Do for the Most Common Health Problems. It is due to be released on October 26 and can be pre-ordered from Amazon.com. Since “quackademic” medicine is infiltrating...
I’m not worthy! I’m not worthy! (For the Lorne Trottier Public Science Symposium)
In two weeks, yours truly will be participating in the 2010 Lorne Trottier Public Science Symposium at McGill University in Montreal. This year, the theme is Confronting Pseudoscience: A Call to Action. I’ll be speaking with Ben Goldacre and Michael Shermer on Monday, October 18 from 5 to 7 PM on the Threat of Pseudoscience. On Tuesday, October 19, the ever-amazing Randi...
The Guatemala syphilis experiment and medical ethics in science-based medicine
Several of the bloggers here at SBM have repeatedly criticized various clinical trials for so-called “complementary and alternative medicine” interventions for various conditions and diseases (or should I say dis-eases?) for being completely unethical. Examples include the misbegotten clinical trial for the Gonzalez protocol for pancreatic cancer, which — surprise, surprise! — ended up showing that patients undergoing Dr. Gonzalez’s combination of...
Some Sunday afternoon reading…
…can be found here, at the Cancer Research Blog Carnival.

Chiropractic Vertebral Subluxations: Science vs. Pseudoscience
A 1997 publication by the Foundation for Chiropractic Education and Research, supporting the vertebral subluxation theory, noted that “…we [chiropractors] have successfully distanced the concept of a chiropractic subluxation from that of an orthopedic subluxation.”1 When discussing “subluxations” or misaligned vertebrae, however, chiropractors often fail to point out the difference between an orthopedic subluxation and a chiropractic subluxation. Reference to subluxations in...
Chelation: Compounding Pharmacy’s Problems
Chelation is the provision of a substance to increase the body’s excretion of heavy metals. In poisoning situations (lead, aluminum, iron, etc.), chelation is medically necessary, objectively effective, and approved for use. But the same term has a completely different meaning in the alternative medicine universe, where proponents often believe heavy metal toxicity is the “one true cause” of disease, and chelation...
When (Anti-Vax) Politics Intrudes
Over the last decade there has been a needed discussion about the relationship between politics and science. This has mostly been spawned by the perceived “Republican War on Science,” at the center of which is the global warming debate. In reality, both ends of the political spectrum (as evidenced, for example, by the Huffington Post) tend to trump science with ideology. That...
Eric Pearl “Reconnects” with Hands-Off Healing
I first became aware of chiropractor Eric Pearl through the reprehensible movie The Living Matrix. Several months ago I reviewed that movie and described its segment featuring Pearl as follows: A 5 year old with cerebral palsy was allegedly healed by “reconnective healing” by a chiropractor who is shown waving his hands a few inches away from the child’s body. Problem: There...
The mammography wars heat up again
PRELUDE: THE PROBLEM WITH SCREENING If there’s one aspect of science-based medicine (SBM) that makes it hard, particularly for practitioners, it’s SBM’s continual requirement that we adjust what we do based on new information from science and clinical trials. It’s not easy for patients, either. To lay people, SBM’s greatest strength, its continual improvement and evolution as new evidence becomes available, can...