What are savants?

An expert or wise person.

You must be referring to an autistic savant. Basically, its an autistic person who has savant syndrome.

well, of all the videos and documentarys ive seen, you could say.... you have to lower your IQ in order to become more intelligent or savant you might say.... then have some sort of accident and have...

Flo and Kay Lyman are identical twin autistic savant sisters. They have both autism and savantism. As is typical of savants, they have incredible memories.

Savantism is a condition that occurs primarily in people with developmental disorders, mental retardation, or brain damage. A savant has an extraordinary ability in some area that contrasts greatly...