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GaryMarcus's profile
Gary Marcus
Gary Marcus
Gary Marcus
@GaryMarcus

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Gary Marcus

@GaryMarcus

CEO/Founder of http://Robust.AI ; cognitive scientist, and best-selling author. New book: http://Rebooting.AI : Building Artificial Intelligence We Can Trust

garymarcus.com
Joined December 2010

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    1. Gary Marcus‏ @GaryMarcus 3 Jun 2018
      • Report Tweet

      Gary Marcus Retweeted Blake Richards

      When the software world wants to build stuff that works, it still mostly uses stuff that innately incorporates symbol-manipulation. Can someone please show me an operating system, a word processor, a spreadsheet or scaleable DB that is built with neural networks and no symbols?https://twitter.com/tyrell_turing/status/1003313227852181504 …

      Gary Marcus added,

      Blake Richards @tyrell_turing
      Replying to @tyrell_turing @GaryMarcus
      Fin/ If nature can create intelligence w/o innate symbol proc, we probably can too. And until someone provides an example of an innate symbol proc system that outperforms NNs in a real-world application, I’ll remain convinced that it’s just another winter you’d be in for.
      15 replies 15 retweets 86 likes
    2. Dushyant Rao‏ @drao64 4 Jun 2018
      • Report Tweet
      Replying to @GaryMarcus

      @GaryMarcus that seems besides the point. Perhaps I've misunderstood, but there's quite obviously a difference between a bespoke solution (autonomous cars or software platforms) and understanding intelligence & whether solutions can emerge w/o innateness

      1 reply 0 retweets 1 like
    3. Dushyant Rao‏ @drao64 4 Jun 2018
      • Report Tweet
      Replying to @drao64 @GaryMarcus

      Point is, this discussion seems to be shifting the innateness goalposts. NNs can learn symbol-like representations and abstractions, but the cited example domains don't use them because we want bespoke solutions rather than general AI.

      1 reply 0 retweets 1 like
      Gary Marcus‏ @GaryMarcus 4 Jun 2018
      • Report Tweet
      Replying to @drao64

      What do you have in mind re NN’s and symbol-like abstractions, and what is innate and what is learned in the systems that you have in mind?

      7:41 AM - 4 Jun 2018
      1 reply 0 retweets 0 likes
        1. New conversation
        2. Dushyant Rao‏ @drao64 4 Jun 2018
          • Report Tweet
          Replying to @GaryMarcus

          1/ I'm talking broadly about the ability to learn abstractions in different application domains (eg. hierarchical visual feature representations, high-level language structure, etc). But that's orthogonal to my main point, ...

          1 reply 0 retweets 0 likes
        3. Dushyant Rao‏ @drao64 4 Jun 2018
          • Report Tweet
          Replying to @drao64 @GaryMarcus

          2/... which is that "build stuff that works" is a different brief to "investigate whether solutions can emerge without hard coded machinery". From that perspective, the fact that people use hardwired solutions to the former doesn't really argue for innateness ...

          1 reply 0 retweets 1 like
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