randallsquared comments on Open Thread: January 2010 - Less Wrong

5 Post author: Kaj_Sotala 01 January 2010 05:02PM

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Comment author: randallsquared 06 January 2010 03:31:33AM 0 points [-]

Does undetectable equal nonexistent?

If you mean undetected, then clearly not, since we might yet detect those things. If you mean necessarily undetectable, I don't see how the question is answerable, or even has an answer at all, in some sense.