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For questions about groups of societies and their defining characteristics and achievements.

2 votes

How can a world with constantly-moving nomads form?

The only scenario I can think of that would require migration is the world in Harry Harrison's Deathworld. All life is psychic and will fight back against threats..such has humans killing animals for …
Oldcat's user avatar
  • 3,408
7 votes

How can the imperial roman army keep the dinosaurs in check?

The Romans can easily make Caltrops. Dinos get sore feet, and stay away from Romans.
Oldcat's user avatar
  • 3,408
3 votes

Would a fighter pilot with an invincible space ship be able to conquer the galaxy?

No he cannot rule the galaxy. He might be able to kill everyone in it, but otherwise he has now way to enforce any decision he makes. Any leaving of his ship could result in his death - he's not i …
Oldcat's user avatar
  • 3,408