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Out of context: Reply #3259
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- cosmo0
"Reports that say that something hasn't happened are always
interesting to me, because as we know, there are known knowns; there
are things we know we know. We also know there are known unknowns;
that is to say we know there are some things we do not know.
But there are also unknown unknowns -- the ones we don't know we don't know."