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  Knut Sondre Sæbø addressed criticism #513.

Yes re OR gate.

Re light switches: as I understand it, they either inhibit or permit the flow of electricity. But there’s no information there, let alone processing of information. So the example is flawed, I think.

#513 · Dennis Hackethal, 6 months ago

If we use Claud Shannon’s framework of understanding information as reducing uncertainty, a light switch doesn’t contain information. But the problem with all kinds of information is that it is dependent on how you subjectively define states and uncertainty. Information is always relative to a certain «perspective».

23 days ago · ‘Is the Brain a Computer?’