Electronic/World Wide Web>Internet Article:  Dennett , Daniel C. (11.22.17), "A Difference That Makes a Difference", Retrieved on 2017-11-22
  • Source Material [www.edge.org]
  • Folksonomies: information thought ai

    Memes

    22 NOV 2017

     Removing Prepositions in Defining Thought

    Having turned my back on propositions, I thought, what am I going to do about this? The area where it really comes up is when you start looking at the contents of consciousness, which is my number one topic. I like to quote Maynard Keynes on this. He was once asked, “Do you think in words or pictures?” to which he responded, “I think in thoughts.” It was a wonderful answer, but also wonderfully uninformative. What the hell’s a thought then? How does it carry information? Is it like ...
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    22 NOV 2017

     Get Away from the Metaphorical Understanding of Meaning

    Propositions are supposed to be idealizations, rather like numbers or vectors or some other abstract formulation. It looks at first very powerful, and for some purposes it’s very useful. But it takes you away from enlightenment because it gives you this false sense that you haven’t understood something really until you’ve figured out how to articulate, how to point to, how to identify the proposition that a particular meaningful event has. No. There are all kinds of meaningful events th...
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    22 NOV 2017

     Top-Down Engineering of AI

    The philosophers’ fascination with propositions was mirrored in good old-fashioned AI, the AI of John McCarthy, early Marvin Minsky, and Allen Newell, Herbert Simon, and Cliff Shaw. It was the idea that the way to make an intelligent agent was from the top down. You have a set of propositions in some proprietary formulation. It’s not going to be English—well, maybe LISP or something like that, where you define all the predicates and the operators. Then, you have this huge database that ...
      1  notes