Clever Hans: The Horse That Scientists Believed Could Speak German And Do Mathematics | IFLScience
For a brief time in the early 1900s, scientists believed that a horse could speak German, recognize painters by their style, and do complex math.
https://www.iflscience.com/plants-and-animals/clever-hans-the-horse-that-scientists-believed-could-speak-german-and-do-mathematics/
05:37 AM - Jul 25, 2021
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