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The 15 Greatest Scientific Hoaxes Of All Time

Clever Hans

Clever Hans was a horse allegedly able to accomplish complex intellectual tasks like math, reading, spelling, telling time, and understanding German. Hans would answer questions by tapping his hoof. Asked how much is two plus nine, Hans would stamp his hoof eleven times. Questions could be asked either verbally or written. Seldom if ever was Hans ever wrong. Upon an investigation by a psychologist in 1907, it was shown that Hans had been simply reacting to body language cues from the audience. When his audience gasped, anticipating Hans' arrival at the correct answer, the horse would stop tapping. We still think that horse is pretty impressive!

Tags: history, science, slideshows, life, experiments, hoaxes

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Vadim Newquist

Vadim Newquist is a writer, director, actor, animator, fire fighter, stunt driver, martial arts instructor, snake wrangler and time traveling bounty hunter who scales tall buildings with his bare hands and wrestles sharks in his spare time. He can do ten consecutive backflips in one jump, make cars explode with his mind, and can give fifty people a high-five at once without even lifting his hands. He holds multiple PhDs in nuclear physics, osteopathic medicine, behavioral psychology, breakdancing, and chilling out. He currently resides in Gotham City inside his stately mansion with his butler Alfred and his two cats.

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