Science Science Fiction Genres Literature
This category is intended as a collection of links to categories reflecting science and technology issues which represent common themes in science fiction writing.
Top: Arts: Literature: Genres: Science Fiction: Science
- Time Travel Message Board - Discuss the philosophical and physical ramifications of time genres travel, paradoxes, science parallel universes, and related topics.
- Dyson Spheres - Some sketches of dyson spheres.
- Ultimate Biospheres - An explanation of the concept of the Dyson science fiction sphere.
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