Story with people from another world who rely on some technology/machine which feeds them with an artificial sense of reality
134811
Story involving teenager being recruited to travel to different worlds
72308
Web-published play in a world with the technology to reanimate arbitrary humans who have died
55991
Book where human thoughts are affecting the universe
97615
Story in which some people cause technological systems to fail
36075
Identifying a short story about time travel and paradoxes
111401
Short sci-fi story about Earth blockaded by other human colonies
45827
Story about an intelligent, walled city; people are reproduced by machines, protagonist rebels and tries to leave
142811
Short story where people can swap minds with others
30957
Sci-fi satire book set in a post-scarcity society
124759
Short story about mis-delivered cloning kit from the future
30982
Short story about a virtual world. Protagonist is a female who specializes in torture experiences
41166
Story about students stuck in a black and white universe
64745
Short story where an alien convinces a human to exchange consciousness with it
30124
Story about machines generating energy with parallel universes, endangering ours
140115
Interstellar culture resolves disputes with simulated duels; antagonist cheats using telepathy
20674
Utopia of children brought up by robots
139418
Looking for a short story about an insect-like alien captured by humans on its own planet