Category: Science and Medicine
Evidence Thresholds
Defenders of science-based medicine are often confronted with the question (challenged, really): what would it take to convince you that “my sacred cow treatment” works? The challenge contains a thinly veiled accusation — no amount of evidence would convince you because you are a nasty skeptic. There is a threshold of evidence that would convince me of just about anything, however. In...
Clinical Decision-Making Part III
How do doctors make clinical decisions to arrive at a diagnosis? Part 3 of a 3-part series.
Clinical Decision-Making: Part II
How do doctors make clinical decisions to arrive at a diagnosis? Part 2 of a 3-part series.
Acupuncture and Allergic Rhinitis: Another Opportunity for Intellectual Sterility
You need to keep an open mind. A common suggestion offered to naysayers of nonsense. The usual retort concerns not letting one’s brain fall out. Evaluating SCAM’s is less about having an open mind and more about having standards, a conceptual framework that is used to interpret and analyze new information. One of the benefits of writing and reading topics covered by...
Clinical Decision Making: Part I
How do doctors make clinical decisions to arrive at a diagnosis? Part 1 of a 3-part series.
A Final Word: On T-Shirts and Teapot Tempests
I wore a T-shirt at The Amazing Meeting 2012 that generated a lot of controversy. You can see a picture of it on my Wikipedia article. I didn’t want to talk about the T-shirt, but I’ve been repeatedly challenged to explain myself, and I’m afraid I can no longer avoid it. Steven Novella has recommended that we try to give other people’s...
I Am Not Your Enemy: An Open Letter to My Feminist Critics
Note: The previous post is my usual weekly contribution to SBM. I am taking the liberty of posting this additional entry today on an issue that is peripheral to Science Based Medicine. If you are not interested in the recent squabbles within the skeptical movement, you will probably want to skip it. But it does respond to a detailed critique of an...
Sex, Gender, and Sexuality: It’s Complicated
When a baby is born, the obstetrician or midwife announces “It’s a boy” or “It’s a girl.” As toddlers, children learn to classify everyone as either boy or girl. When our firstborn was very young, we overheard her talking to herself as she grappled with the concept: Let’s see… I’m a girl, and Kimberly [her baby sister] is a girl, and Mommy’s...
Picking Cherries in Science: The Bio-Initiative Report
by Kenneth R. Foster & Lorne Trottier Science-based medicine is great, but it all depends on how you evaluate the scientific evidence. A bad example is the BioInitiative Report (BIR), an egregiously slanted review of health and biological effects of electromagnetic fields (EMF) of the sort that are produced by power lines, cellular telephones, Wi-Fi, and other mainstays of modern life. When first...
Who takes dietary supplements, and why?
If you’re a regular reader of this blog, I’ll bet you’re not a regular consumer of vitamins or supplements. I’m in that group. Aside from sporadic vitamin D in winter, I don’t take any vitamins or supplements routinely, nor do I give any to my children. Your reasons may be close to mine: There is little to no evidence suggesting that dietary deficiencies...