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Q&A Would a galaxy-wide civilization have any reason to build a solar probe?

Preconditions Bank's The Algebraist and many other works feature galactic scale civilizations connected by wormhole networks, but with only relativistic (i.e. slow and expensive; possibly very slo...

posted 7y ago by dmckee‭  ·  last activity 7y ago by dmckee‭

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#1: Attribution notice removed by user avatar System‭ · 2020-10-19T21:18:07Z (about 4 years ago)
Source: https://worldbuilding.stackexchange.com/a/88932
License name: CC BY-SA 3.0
License URL: https://creativecommons.org/licenses/by-sa/3.0/