In the early 1900s, a horse called “Clever Hans” became a German celebrity for being able to understand the German language and do math. A horse? Here’s how When asked “Hans, what is four times three?”. It would tap its hoof twelve times. When shown a written message asking, “What is twenty minus eleven?”. It would tap its hoof nine times.
The Speaking Horse
The Speaking Horse
The Speaking Horse
In the early 1900s, a horse called “Clever Hans” became a German celebrity for being able to understand the German language and do math. A horse? Here’s how When asked “Hans, what is four times three?”. It would tap its hoof twelve times. When shown a written message asking, “What is twenty minus eleven?”. It would tap its hoof nine times.