Category: Critical Thinking

A grayscale image of a man wearing glasses and a suit, speaking into a microphone against a black background.

Bhattacharya for the CDC?

The Stanford health economist turned right-wing pandemic star could help take down academia and scientific institutions in a second Trump administration

/ November 3, 2024
Wuhan Institute of Virology, focus of "lab leak"

How conspiracy theories like COVID-19 “lab leak” harm science and public health

Ever since COVID-19 first emerged in 2020, evidence-free claims that it had arisen due to a "lab leak" have proliferated. A recent paper argues that this conspiracy theory has been very harmful to science. I argue that it's more than just lab leak that is harmful.

/ August 5, 2024
conspiracy theory

The ultimate COVID-19 antivax conspiracy theory, courtesy of the Brownstone Institute and Jeffrey Tucker

I've long argued that antivax beliefs, indeed all science denial, is conspiracy theory. Leave it to The Brownstone Institute's Jeffery Tucker to make my point better for me than I ever could. Of course, Brownstone was always going to "go there."

/ May 27, 2024
EDTA structure. Chelation

We finally learn from TACT2 what we should have known two decades ago: Chelation therapy doesn’t work for heart disease

At SBM, we've long argued that chelation therapy for heart disease is quackery. An abstract presented recently finally confirmed that. Why did it take so long?

/ April 29, 2024

The Menace of Wellness Influencers

Wellness influencers are often also conspiracy theorists, as both mindsets rely upon the same underlying methods, motivation, and narrative.

/ February 7, 2024
EBM hierarchy

Evidence-based medicine vs. basic science in medical school

Last week Dr. Vinay Prasad wrote a Substack arguing that medical students should learn the principles of evidence-based medicine before basic science.This is a recipe for amplifying the main flaw in EBM that science-based medicine was meant to correct, and Dr. Prasad's arguments would have been right at home on an integrative medicine blog. [Note ADDENDUM.]

/ May 22, 2023
Consensus

Why antivaxxers reject the concept of scientific consensus as a “manufactured construct”

Neil deGrasse Tyson invoked the concept of a scientific consensus while supporting vaccines in his debate with Del Bigtree. Why was his statement about how "individual scientists don't matter" compared to scientific consensus so triggering to antivaxxers? Why do antivaxxers reject the very concept of a scientific consensus and promote a hyper-individualistic view of how science should be conducted?

/ April 17, 2023
Autism Awareness Month

Autism prevalence increases to 1 in 38, and antivaxxers blame vaccines without using the word “vaccine”

The CDC updated its estimates for the prevalence of autism spectrum disorders. Predictably, antivaxxers blame the increasing prevalence of ASDs reported, particularly in Black children, on "environmental factors," which is antivax code for, "Vaccines are to blame."

/ March 27, 2023
Andrew Wakefield.

Andrew Wakefield after 25 years: Paving the way for COVID-19 quacks and antivaxxers

It was 25 years ago yesterday that Andrew Wakefield launched the modern iteration of the antivaccine movement.In doing so, he laid down a template that antivax quacks today still follow.

/ February 27, 2023