Talk:List of science fiction themes/sub-page

Theme in SF pages

• Military
• Religious ideas in science fiction
• Sex
  • Homosexuality in science fiction
  • Gender in science fiction
  • Sex in science fiction
  • Reproduction and pregnancy in science fiction

Political ideas in science fiction

• World government in science fiction
• Planets in science fiction
• Dry docks in science fiction
• Railguns in science fiction
• Weapons

Cliches that make something SF

• Parallel worlds or universes.
• Alternate history
  • Ray guns
  • Space warfare
  • Alien invasion
• First contact
• Dystopias and utopias
• Galactic empires
• Resizing
• Shapeshifting
• Apocalypses or world wide disasters
• Floating City
• Space colonization
• Terraforming

Need citations

Cosmology

• Creation of the Universe
• The future
• Omega Point
• Ultimate fate of the Universe
• History
• Scientific prediction of the future

Sociology

• hive-like eusocial societies
• Astrobiology
• Alien languages (e.g. Klingon)
• Libertarianism
• Mind reading and mind control
• Post-"Age of Scarcity"
• Bio-implants
  • Body modification, including genetic modification
  • Bionics
  • Cybernetics
• Intelligence amplification
• Invisibility
• Life extension, Biological immortality, Universal immortalism and immortality
  • Artificial organs
  • Cloning
  • Cryonics
  • Mind uploading
• Molecular manufacturing & Nanotechnology
• Psi powers and psychic phenomenon
  • Clairvoyance
  • Telepathy
  • Telekinesis
• Paradise engineering
• Teleportation
• Posthumanism
• Kardashev scale
• Arcologies
• Domed city
• Underground city
• Walking City
• Space exploration
  • Interstellar travel
    • Faster-than-light travel and communications
      • Hyperspace
      • Warp drives
      • Wormholes
      • Ansibles
    • Generation ship
    • Sleeper ship
  • Space stations
• Time travel
  • The Grandfather paradox
• Travel to the Earth's center
• Artificial gravity
• Artificial intelligence
  • von Neumann machines
• Singularity
• Star lifting & Stellar engineering
• Megascale engineering & Planetary engineering
• Virtual reality and simulated reality