Skip to content
By using Twitter’s services you agree to our Cookies Use. We and our partners operate globally and use cookies, including for analytics, personalisation, and ads.
  • Home Home Home, current page.
  • About

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @
  • Language: English
    • Bahasa Indonesia
    • Bahasa Melayu
    • Català
    • Čeština
    • Dansk
    • Deutsch
    • English UK
    • Español
    • Filipino
    • Français
    • Hrvatski
    • Italiano
    • Magyar
    • Nederlands
    • Norsk
    • Polski
    • Português
    • Română
    • Slovenčina
    • Suomi
    • Svenska
    • Tiếng Việt
    • Türkçe
    • Ελληνικά
    • Български език
    • Русский
    • Српски
    • Українська мова
    • עִבְרִית
    • العربية
    • فارسی
    • मराठी
    • हिन्दी
    • বাংলা
    • ગુજરાતી
    • தமிழ்
    • ಕನ್ನಡ
    • ภาษาไทย
    • 한국어
    • 日本語
    • 简体中文
    • 繁體中文
  • Have an account? Log in
    Have an account?
    · Forgot password?

    New to Twitter?
    Sign up
GaryMarcus's profile
Gary Marcus
Gary Marcus
Gary Marcus
@GaryMarcus

Tweets

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

Tweets

  • © 2019 Twitter
  • About
  • Help Center
  • Terms
  • Privacy policy
  • Imprint
  • Cookies
  • Ads info
Dismiss
Previous
Next

Go to a person's profile

Saved searches

  • Remove
  • In this conversation
    Verified accountProtected Tweets @
Suggested users
  • Verified accountProtected Tweets @
  • Verified accountProtected Tweets @

Promote this Tweet

Block

  • Tweet with a location

    You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more

    Your lists

    Create a new list


    Under 100 characters, optional

    Privacy

    Copy link to Tweet

    Embed this Tweet

    Embed this Video

    Add this Tweet to your website by copying the code below. Learn more

    Add this video to your website by copying the code below. Learn more

    Hmm, there was a problem reaching the server.

    By embedding Twitter content in your website or app, you are agreeing to the Twitter Developer Agreement and Developer Policy.

    Preview

    Why you're seeing this ad

    Log in to Twitter

    · Forgot password?
    Don't have an account? Sign up »

    Sign up for Twitter

    Not on Twitter? Sign up, tune into the things you care about, and get updates as they happen.

    Sign up
    Have an account? Log in »

    Two-way (sending and receiving) short codes:

    Country Code For customers of
    United States 40404 (any)
    Canada 21212 (any)
    United Kingdom 86444 Vodafone, Orange, 3, O2
    Brazil 40404 Nextel, TIM
    Haiti 40404 Digicel, Voila
    Ireland 51210 Vodafone, O2
    India 53000 Bharti Airtel, Videocon, Reliance
    Indonesia 89887 AXIS, 3, Telkomsel, Indosat, XL Axiata
    Italy 4880804 Wind
    3424486444 Vodafone
    » See SMS short codes for other countries

    Confirmation

     

    Welcome home!

    This timeline is where you’ll spend most of your time, getting instant updates about what matters to you.

    Tweets not working for you?

    Hover over the profile pic and click the Following button to unfollow any account.

    Say a lot with a little

    When you see a Tweet you love, tap the heart — it lets the person who wrote it know you shared the love.

    Spread the word

    The fastest way to share someone else’s Tweet with your followers is with a Retweet. Tap the icon to send it instantly.

    Join the conversation

    Add your thoughts about any Tweet with a Reply. Find a topic you’re passionate about, and jump right in.

    Learn the latest

    Get instant insight into what people are talking about now.

    Get more of what you love

    Follow more accounts to get instant updates about topics you care about.

    Find what's happening

    See the latest conversations about any topic instantly.

    Never miss a Moment

    Catch up instantly on the best stories happening as they unfold.

    Gary Marcus‏ @GaryMarcus 24 Nov 2018
    • Report Tweet

    AI and deep learning researchers, instead of trying to eke out another percentage point on latest perceptual benchmark, consider what architecture you might need to capture this, without extensive training data: New Caledonian crows create compound toolshttps://www.youtube.com/watch?v=xcN3WzeKDlE …

    11:19 AM - 24 Nov 2018
    • 20 Retweets
    • 77 Likes
    • Dave Melville Varun v Shagai Manjunath Sripadarao Terence Plizga Domenico Bellomo John de Witt Peter
    5 replies 20 retweets 77 likes
      1. New conversation
      2. Federico Vaggi‏ @F_Vaggi 24 Nov 2018
        • Report Tweet
        Replying to @GaryMarcus

        Ok, but: once you have come up with this architecture from first principles/theoretical considerations/biological inspiration, showing that it's not bullshit means actually building something that works, and so far nobody has come close.

        1 reply 0 retweets 2 likes
      3. Gary Marcus‏ @GaryMarcus 24 Nov 2018
        • Report Tweet
        Replying to @F_Vaggi

        agreed, when it comes to general instellogence. deep learning or otherwise. that’s why we should be soul searching.

        0 replies 0 retweets 1 like
      4. End of conversation
      1. New conversation
      2. Gray Crawford‏ @graycrawford 24 Nov 2018
        • Report Tweet
        Replying to @GaryMarcus

        How much "training data" has a New Caledonian crow received over the course of its life, constantly interacting with objects and gaining a sense of physical dynamics? Less than an "extensive" amount?

        2 replies 0 retweets 1 like
      3. Gary Marcus‏ @GaryMarcus 24 Nov 2018
        • Report Tweet
        Replying to @graycrawford

        The issue of course how to transfer from a lot of stuff that isn’t obviously task relevant (and also what prior knowledge might be leveraged).

        0 replies 0 retweets 1 like
      4. End of conversation
      1. New conversation
      2. hardmaru‏ @hardmaru 24 Nov 2018
        • Report Tweet
        Replying to @GaryMarcus

        hardmaru Retweeted Arthur Juliani

        Interesting example! Will take some time for RL agents (even curiosity-driven ones) to catch up ...https://twitter.com/awjuliani/status/970496935982333953?s=21 …

        hardmaru added,

        0:24
        Arthur Juliani @awjuliani
        My project from yesterday's @OpenAI hackathon: Implemented PPO+Curiosity (https://arxiv.org/abs/1705.05363 ) in a "Pyramid" environment. Intrinsic reward (ie "surprise") encourages agent to knock over block towers, leading to faster learning of extrinsic reward (gold bricks). pic.twitter.com/tMyCBzjWbG
        Show this thread
        2 replies 1 retweet 13 likes
      3. hardmaru‏ @hardmaru 24 Nov 2018
        • Report Tweet
        Replying to @hardmaru @GaryMarcus

        hardmaru Retweeted hardmaru

        Some birds in Sendai, Japan, learned to use cars passing by the road to crack nuts:https://twitter.com/hardmaru/status/1063204983548432384?s=21 …

        hardmaru added,

        hardmaru @hardmaru
        “Cities are extreme environments. In a world of adapt or die, the wildlife sharing these spaces with us is being forced to adopt fascinating new ways of surviving, and often thriving.” Many interesting examples of animals evolving in cities in this book: https://www.goodreads.com/book/show/34930832-darwin-comes-to-town … pic.twitter.com/60AZ7QHpff
        Show this thread
        0 replies 0 retweets 3 likes
      4. End of conversation
      1. Textician‏ @Textician 24 Nov 2018
        • Report Tweet
        Replying to @GaryMarcus

        +1 Our blog is about AI systems architecture. Deep learning has it's place, but it's one box among many blocks. One size algorithm does not fit all problems!! Http://textician.com/blog 

        0 replies 0 retweets 2 likes
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo

    Loading seems to be taking a while.

    Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.

      Promoted Tweet

      false

      • © 2019 Twitter
      • About
      • Help Center
      • Terms
      • Privacy policy
      • Imprint
      • Cookies
      • Ads info