Submitted by gonzo1483 t3_125v6uy in Futurology
gonzo1483 OP t1_je678pj wrote
Reply to comment by ICOTrenderdotcom in Do you think the first humans on Proxima B could be convicts? by gonzo1483
I think human DNA will need to be able hop to younger planet systems if humanity isn't to extinguish along with the sun.
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