“The laws of physics, in addition to mandating their own comprehensibility through the Turing principle, ensure that the corresponding evolutionary processes, such as life and thought, are neither too time-consuming nor require too many resources of any other kind to occur in reality” – David Deutsch on Deutsch-Turing principle <> Scott Aaronson

Error-correction is essentially about finding solutions to a problem. There are efficient ways to correct errors. Error-correction is inherently about computation complexity problem. Evolution is about solving problems. And culture provides one of the most efficient methods.

David Deutsch meets Scott Aaronson and Daniel Everett here.

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