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Antivaccine nonsense Autism Evolution Medicine Physics Science Skepticism/critical thinking

Hostility towards scientific consensus: A sign of a crank

It has often been written on this blog and elsewhere that the mark of a true crank is hatred of the scientific consensus, be it consensus regarding the theory of evolution, the science that says homeopathy is impossible, anthropogenic global warming; various areas of science-based medicine; or the safety and efficacy of vaccines. Perhaps the […]

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Complementary and alternative medicine Humor Medicine Quackery Skepticism/critical thinking

Telling “both sides”

This may be a bit over the top, but it does rather point out what is in effect done when journalists lazily present “both sides” of issues that don’t really have two sides, at least not two sides that are anywhere in the same universe as far as scientific validity: I do rather think that […]

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Evolution Holocaust denial Skepticism/critical thinking

A crank’s favorite gambit: Falsus in uno, falsus in omnibus

Science and history deniers love to misapply legal principles to arguments over scientific and historical evidence, for example, falsus in uno, falsus in omnibus (false in one thing, false in all things). It’s a useful principle to apply to witness testimony in a court, but it’s not how evidence is evaluated in science and history.