Tag Archives: Bad arguments

Vaccines are tested against placebos

Lately, my Facebook page has been flooded with people insisting that  “no vaccine is tested against a placebo” (sometimes stated with additional qualifiers like “double-blind” or “saline placebo”). This claim, like so many anti-vaccer claims, is blatantly false. Nevertheless, I … Continue reading

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Don’t be intellectually lazy

In recent conversations on this page, I have been struck by just how intellectually lazy science-deniers usually are. This is hardly a novel observation, but I think it bears discussion. I also want to note that this sort of lazy … Continue reading

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Incredulity fallacy: I’m right because I can’t believe I’m wrong

I want to briefly discuss a logical fallacy that is surprisingly common, despite being so obviously absurd. I suspect that most people committing this fallacy do so without ever actually contemplating what they are saying, and it is my hope … Continue reading

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Yes, you should fact-check

Yesterday, I posted the fairly innocuous image above on the TLoS Facebook page, and the results were both fascinating and horrifying. Numerous people took time out of their day to embarrass themselves by doubling down and attacking fact-checkers, often with … Continue reading

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How well do you understand placebo effects?

“Placebo effect” is a term that almost everyone knows but few seem to understand. Misconceptions about placebo effects are rampant and usually center around the idea that a placebo effect occurs when you feel better because you thought a treatment … Continue reading

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