Science fiction
Popularity Index: 397 Updated at 2026-10-11 03:16 UTCSites
Subcategories 19
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Topics 41
Writing first contact without a translator device
Clarke's three laws and which one people actually quote
Military science fiction and the politics of invented wars
Locked-room mysteries set in space and under the sea are the fastest growing variant right now
What makes a replicant in Blade Runner count as human?
Why so much science fiction casts humans as the underdogs of the galaxy
The grandfather paradox appeared in fiction long before physicists took it seriously
Vonnegut's Tralfamadorians and the fiction of fixed time
James Gleick's Time Travel is a history of the idea rather than a physics book
Why The Time Traveler's Wife turns involuntary time travel into a marriage problem
Why do dystopian fictional stories get quoted as if they were predictions?
Faster than light travel and the plot problems it creates
Kindred sent a modern Black woman to a slave plantation and Octavia Butler called it a grim fantasy
The Peripheral splits its plot between 2032 and a 22nd-century stub
How plausible is the biology in Alien or The Thing?
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