Yet another weird SF fan
 I'm a mathematician, a libertarian, and a science-fiction fan. Common sense? What's that?Go to first entry

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 Yet another weird SF fan

### Maybe I've Been Posting Too Much about Politics

Maybe I should post a little on SF (but I'm not sure if the Baroque Cycle from Neal Stephenson counts) or an expanded explanation of how an apparently-simple mindless little system using such primitive concepts as point, line, circle, and spiral, can encode arbitrarily-complex propositions. Let's see … If we can encode Goldbach's Conjecture …