@GaryMarcus Deep Learning must also be a "fad":https://twitter.com/PessimistsArc/status/1180157317058383872 …
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I think you conflate the value of symbolic approaches in computer science and its value in understanding human cognition. Symbols are useful only in cognition when it maps to human native capabilities. It's the difference between doing math using Roman and Arabic numerals.
this is just an empty assertion with no evidence
Symbolic AI is, of course, nonsense. Symbols are notoriously and inherently specific, the opposite of general. In fact, the reason that deep learning is not general is that it uses symbols, i.e., the labels. And it's still a rule-based expert system: IF pattern A THEN label X.
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