
Ep 168: David Deutsch’s ”The Fabric of Reality” Chapter 9 ”Quantum Computers” Part 1
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The Anti-Chitra Mechanism
The anti-chitra mechanism was used by the Greeks over 2,000 years ago to predict eclipses. The machine is thought to have been able to make predictions decades out to a precision of hours as to where astronomical bodies were in the sky. This shows something deep about reality it shows that you can have this one-to-one correspondence between a machine and stuff going on out there in the universe.
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