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We should be grateful our ancient ancestors did not share this sentiment when struggling against other extinction level events.

• kingkawn 5y ago
  What he said was the truth. That is why it has not happened.
  • tata71 5y ago
    People keep thinking we'll never accidentally send these things. I can't be the only one that thinks it's inevitable based on the anecdotes.
    • kingkawn 5y ago
      Perhaps the stakes are so high that on this subject and this one alone humanity can exercise some continued competence.