I believe that animals *evolved* machinery for representing symbols and operations over variables. Such things aren’t magical; they are standard equipment in all modern computers.https://twitter.com/un1crom/status/1003317333543116800 …
Replying to @GaryMarcus
And here is a (flawed and very preliminary) proposal for how neural circuits could do it: https://www.biorxiv.org/content/early/2018/04/22/304980 …
9:55 AM - 3 Jun 2018
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