Robert A. Heinlein
American science fiction author, engineer, and naval officer.
Robert Anson Heinlein (July 7, 1907 – May 8, 1988) was an American writer of science fiction, an engineer, and a naval officer. Often referred to as the "dean of science fiction writers," he helped pioneer hard science fiction by insisting on scientific rigor in his stories. His writing, both fictional and nonfictional, consistently champions competence and critical thinking. His plots frequently created provocative scenarios that pushed back against established social norms, and his influence persists within science fiction and broader modern culture.
Heinlein was among the first American science fiction authors to have his work appear in major mainstream magazines like *The Saturday Evening Post* in the late 1940s. For decades, he remained a top-selling novelist in the genre. Alongside Isaac Asimov and Arthur C. Clarke, he formed the "Big Three" of English-language science fiction. His most famous novels include *Stranger in a Strange Land*, *Starship Troopers* (which helped shape the space marine and mecha concepts), and *The Moon Is a Harsh Mistress*. His work often stirred controversy, exploring themes like plural marriage in *The Moon Is a Harsh Mistress*, militarism in *Starship Troopers*, and featuring capable yet traditionally feminine female characters such as Friday.
Heinlein used science fiction as a vehicle to examine provocative social and political ideas, speculating on how scientific and engineering progress might reshape politics, race, religion, and sexuality. Recurring themes in his stories include the importance of individual liberty and self-reliance, the nature of sexual relationships, the duties individuals owe to society, the impact of organized religion on culture and government, and society's tendency to suppress nonconformist ideas. He also considered how space travel might alter human cultural practices.
The visionary writers and philosophers of his era heavily influenced Heinlein. According to biographer William H. Patterson Jr., Heinlein was a progressive liberal by 1930 who had experienced the open sexual atmosphere of New York's Jazz Age Greenwich Village. As a young man, he absorbed the social concepts of H. G. Wells and Upton Sinclair, believing that some level of socialism was inevitable and already underway in the United States. He projected many progressive social beliefs of his day into the future. In his later years,
- born
- July 7, 1907
- died
- May 8, 1988
- field
- Science fiction author, engineer, naval officer
- nationality
- American
- known_for
- Hard science fiction pioneer; author of Stranger in a Strange Land, Starship Troopers, The Moon Is a Harsh Mistress; coining terms such as grok, waldo, and speculative fiction
Lore & Background
Heinlein was born in Butler, Missouri, the third of seven children, and spent his childhood in Kansas City, Missouri. He lied about his age to enlist in the Missouri National Guard at sixteen, and later graduated from the United States Naval Academy in 1929, ranking fifth academically but 20th in class standing due to disciplinary demerits. He served as an ensign and later lieutenant junior grade on the USS Lexington, and as gunnery officer on the USS Roper. His naval experience strongly influenced his character and writing.
Heinlein married three times: briefly to Elinor Curry in 1929, then to Leslyn MacDonald from 1932 to 1947, and finally to Virginia Gerstenfeld in 1948, remaining married until his death. Virginia, a chemist and rocket test engineer, served as a model for many of his intelligent, independent female characters. The Heinleins traveled around the world in 1953–1954, which provided background for novels set aboard spaceships on long voyages.
Heinlein became one of the first American science fiction writers to break into mainstream magazines such as The Saturday Evening Post in the late 1940s. He was one of the best-selling science fiction novelists for many decades. Along with Isaac Asimov and Arthur C. Clarke, he was often considered one of the 'Big Three' of English-language science fiction authors. His notable works include Stranger in a Strange Land, Starship Troopers (which helped mold the space marine and mecha archetypes), and The Moon Is a Harsh Mistress.
Reader's Guide
Heinlein's significance lies in his pioneering role in hard science fiction and his use of the genre to explore provocative social and political ideas. He repeatedly addressed themes such as individual liberty, self-reliance, sexual relationships, obligations to society, the influence of organized religion, and the repression of nonconformist thought. He also speculated on how space travel might shape human cultural practices. His work sometimes had controversial aspects, including plural marriage in The Moon Is a Harsh Mistress, militarism in Starship Troopers, and technologically competent yet often stereotypically feminine female characters.
Heinlein was named the first Science Fiction Writers Grand Master in 1974. Four of his novels won Hugo Awards, and seven of his works received Retro Hugos fifty years after publication. He coined terms that have become part of the English language, including grok, waldo, and speculative fiction, and popularized existing terms like 'TANSTAAFL,' 'pay it forward,' and 'space marine.' He also anticipated mechanical computer-aided design with 'Drafting Dan' in The Door into Summer and described a modern version of a waterbed in Stranger in a Strange Land. His legacy endures in the science fiction genre and modern culture more broadly.
Did You Know?
- Heinlein lied about his age to enlist in the Missouri National Guard at age sixteen.
- He graduated from the Naval Academy ranking fifth academically but 20th in class standing due to disciplinary demerits.
- He coined the terms grok, waldo, and speculative fiction, and popularized 'TANSTAAFL,' 'pay it forward,' and 'space marine.'
- His wife Virginia Gerstenfeld was a chemist and rocket test engineer who held a higher rank in the Navy than Heinlein himself.
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