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#565 · Nick Willmott, about 2 months agoYou're not understanding me. I'm not trying to argue such things don't process information.
I can't argue against "Is the brain a computer?" + "Anything that processes information is a computer" combination. If we're taking an essentialist definition of the word computer then we should ditch the term and the the title of the page should just be "Does the brain process information?" - which I have no interest in objecting against.
My original attempted criticism was against the statement that anything processing information is a computer. (Taking a deflationary concept of a computer is not what I presumed was meant in the title of the discussion).
Parking the word computer aside, based on the resultant thread, more interesting questions to me are:
1) What is the demarcation between something that processes information and something that does not?
2) What is the demarcation between something that processes information and the human brain?
What you deride as a “deflationary concept” is, to me, a vital approach to getting rid of the kind of biological mysticism that states brains have some special essence that computers could never have. Which then causes some people to think computers could never be creative or sentient, say.
As I recall, people used to think similarly about electricity: they discovered electricity in organisms before they figured out how to harness it through technology. Until then, they thought only organisms could produce electricity because they had some ‘special sauce’ that technology could never have.
Once we accept that brains are computers, there is no room left for this kind of mysticism. It’s really just taking computational universality seriously.