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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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    Gary Marcus‏ @GaryMarcus 18 Sep 2018
    • Report Tweet

    Deep learning, LSD, & Hallucinations. (Kidding about the LSD, not the hallucinations, which are serious problem.) https://arxiv.org/pdf/1809.02156.pdf …

    10:19 AM - 18 Sep 2018
    • 4 Retweets
    • 24 Likes
    • Guillermo Puebla Gergely Daróczi Szilard [Deeper than Deep Learning] Anja Kaspersen Tarun Artem Koren Burak Babacan will knight Anima Anandkumar (hiring)
    2 replies 4 retweets 24 likes
      1. New conversation
      2. Rebel Science‏ @RebelScience 18 Sep 2018
        • Report Tweet
        Replying to @GaryMarcus

        Marcus has offered nothing to solve the problems of deep learning other than, "let's add symbolic AI to it." How lame is that. The problems with DL cannot be solved by modifying it. DL must be discarded altogether. Both Marcus and DL will be a footnote in the history of AI.

        1 reply 0 retweets 0 likes
      3. Rebel Science‏ @RebelScience 18 Sep 2018
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        Replying to @RebelScience @GaryMarcus

        Here's a problem with DL that Marcus has no clue how to solve in spite of his incessant pontificating. Unlike DNNs, the brain can instantly see a complex object it has never seen before, i.e., with no prior representations of it in memory. Can your GOFAI crap solve this? 😄🤣😎

        1 reply 0 retweets 0 likes
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      2. Abel.TM‏ @Abel_TorresM 19 Sep 2018
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        Replying to @GaryMarcus

        (trolls aside) Gary, I think reported ‘hallucination’ is not a bad sign per se, it shows that there is a context associated to the perceived data. Humans also jump from association to association (like in Dennett’s Sweet Dreams book cover).

        1 reply 0 retweets 0 likes
      3. Abel.TM‏ @Abel_TorresM 19 Sep 2018
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        Replying to @Abel_TorresM @GaryMarcus

        The key is being able to handle each of these associations independently: compositional representation of knowledge. We remove the information not applicable to a context. Dynamic inhibitory signals are nowhere to be seen in current ML models.

        0 replies 0 retweets 0 likes
      4. End of conversation
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