When I saw this question, I immediately thought of King Pique the Rain Man, who never forgets anything. But his brain is not as developed as ours. On the contrary, he was born with one less brain than normal people, with an IQ of only 69, and he can't even take care of himself. It can be said that more than 98% people in the world are smarter than him, but no one can remember what 98% people have read like him. He is also considered a rare retarded genius.