What is rain man meaning?

"Rain Man" is a 1988 American drama film directed by Barry Levinson, starring Tom Cruise and Dustin Hoffman. The film tells the story of a self-centered car dealer, Charlie Babbitt (Cruise), who discovers he has an autistic older brother named Raymond (Hoffman), who has been living in an institution for most of his life.

The term "Rain Man" is a reference to Raymond's incredible memory and ability to calculate complex mathematical problems. He is a savant, a person with an exceptional skill in a specific area, while having significant disabilities in other aspects of life. Raymond's character is based on real-life savant, Kim Peek.

The film was critically acclaimed, winning four Academy Awards, including Best Picture, Best Director, Best Original Screenplay, and Best Actor for Hoffman. The film raised public awareness and increased understanding of autism and savant syndrome. It also sparked discussions about the treatment of people with disabilities and the importance of accepting differences.