He said it wasn't a man, here's the thing you are all thinking of.
In Ancient Egypt , there was a myth that the Sphinx was the entrance to the city . Anyone who would want to pass would have to answer the question of the Sphinx . I forgot what was the name of the brave man who answered the question of the Sphinx . And this was the exact question . The man answered , " humans . During their infancy or childhood , they crawl . Hence , using both hands and feet . Meaning four . When they can already walk , they use their feet . When they reach the age that they're already having difficulties walking , they use a stick to provide them support . Hence , their feet and the stick , equivalent to three ."