Aliens Wouldn't Need Warp Drives to Take over Entire Galaxy, Simulation Suggests

https://gizmodo.com/aliens-wouldnt-need-warp-drives-to-take-over-an-entire-1847101242

by ozdave • 5 years ago

5 2 5 years ago

10,000 years is not a large amount time for the Milky Way, but a very long time for a civilization. In that amount of time, humanity could find its self in another dark ages. Would they still be in contact with the people who colonized another star after that amount of time, even if society collapsed into a dark age? If the two groups were no longer in contact, would they still be considered the same civilization? Also isn’t the galactic core a very dangerous place for leaving things because of density of stars and frequent solar flares? From what I know, life is more likely to survive in the galactic arms, where there is less density of stars and thus less solar flares to wipe out all living things.

db48x• 5 years ago

Would it matter very much if it is multiple parallel civilizations or one large civilization?

Also, fall of civilization on one planet would be a tragedy, but purely a local one. Billions would die, but their radio signals would tell their neighbors that a new local colonization target had opened up and within a few centuries or millennia a new civilization can be started there.

Aliens Wouldn't Need Warp Drives to Take over Entire Galaxy, Simulation Suggests

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