Theodore Sturgeon was an American science fiction writer born on February 26, 1918, and he passed away on May 8, 1985. He is best known for his influential short stories and novels, which often explored themes of human emotion and relationships. Sturgeon was a key figure in the Golden Age of Science Fiction and contributed significantly to the genre's development. Sturgeon is perhaps most famous for his story "More Than Human," which won the Hugo Award in 1954. He was also known for coining the phrase "the law of requisite variety," which emphasizes the importance of diversity in systems. His work has inspired many writers and remains relevant in discussions about science fiction today.