Issac Asimov

American science fiction writer and biochemist, known for his works in robotics, artificial intelligence, and science fiction. Born in 1920, Asimov wrote or edited more than 500 books and an estimated 90,000 letters and postcards. He is best known for his Robot series and Foundation series. Asimov was a pioneer in the field of robotics and artificial intelligence, and his work has had a significant impact on the development of these fields.