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Q&A How realistic is the sun screen communication tactic in the Dark Forest, Three Body Problem?

This question is about a phenomenon in the Dark Forest, part of the Three Body Problem science-fiction trilogy often considered 'hard science'. Be warned: there are major spoilers below for those w...

1 answer  ·  posted 8y ago by cr0‭  ·  last activity 8y ago by cr0‭

Question astronomy reality-check communication explosions