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Antivaccine nonsense Medicine Quackery Skepticism/critical thinking

What makes a COVID-19 “contrarian” doctor—or any quack?

In 2008, I tried to answer the question: How do doctors become contrarians, quacks, and antivaxxers? A Twitter encounter suggested to me not just answers but that an update to that post is massively overdue.

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Antivaccine nonsense Bad science Medicine Skepticism/critical thinking

Overconfidence as a contributor to science denial among physicians and scientists

The pandemic has brought scientists who have rejected science with respect to COVID-19 public health measures a disturbing level of influence. Recent research suggests reasons why and who among the public susceptible to such misinformation remains persuadable.

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Computers and social media Medicine Politics Popular culture Science Skepticism/critical thinking

John Ioannidis and Vinay Prasad team up to lecture social media about “obsessive criticism”

Formerly respectable academics John Ioannidis and Vinay Prasad published a complaint about “obsessive criticism” on social media. Hilarity ensued, and many irony meters were reduced to sparking, smoking, sputtering ruin.

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Antivaccine nonsense Bad science Computers and social media Medicine Politics Popular culture

John Ioannidis vs. the “science Kardashian” and critics of the Great Barrington Declaration

John Ioannidis’ “science Kardashian” article is the bad science that keeps demonstrating why we should have no superheroes in science. Ideology can warp any of us.

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Bad science Bioethics Entertainment/culture Medicine Popular culture Skepticism/critical thinking

“Science Kardashians” versus the Great Barrington Declaration?

John Ioannidis has used a satirical bibliometrics index to portray Great Barrington Declaration signatories, who argue for a “natural herd immunity” approach to the COVID-19 pandemic, as the underdogs mobbed by “science Kardashians.” Why?