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Posts by Ovi‭

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Q&A Could we reach the earth's core using today's nuclear arsenal?

The setting is basically earth. Our planet is unfortunately on a collision course with a large asteroid. However, humans have discovered and decoded a message from an ancient, advanced alien race (...

9 answers  ·  posted 8y ago by Ovi‭  ·  last activity 8y ago by Ovi‭

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Q&A Could humanity survive in a closed box?

Energy cannot be created nor destroyed. Humans require energy (food) to operate, but that energy must return back to the environment one way or another. If given an unlimited supply of handwave m...

6 answers  ·  posted 8y ago by Ovi‭  ·  last activity 8y ago by Ovi‭