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Yann LeCun resumes war of words with Gary Marcus
Yann LeCun resumes war of words with Gary Marcus

Yann LeCun resumes war of words with Gary Marcus

In 2021, Marcus published an article on Nautilus, titled ‘Deep Learning Is Hitting a Wall’.

Published Updated

Key takeaways

  • The public dispute between Gary Marcus and Yann LeCun continues, highlighting differing perspectives on AI development.
  • Marcus argues that the AI industry is misguided, citing failures like self-driving cars to support his views.
  • LeCun emphasises practical implementation over theoretical debate, dismissing Marcus's critiques as unproductive.
  • Past interactions between the two have shown a consistent clash over the future direction of artificial intelligence.
5 min

I dont engage in vacuous debates. Nor do I speculate about vague hypothetical proposals. I build stuff. You should try it sometimes: Yann LeCun to Gary Marcus. 

You have all the resources in the world. I don’t. But that doesn’t make your approach correct: Gary Marcus to Yann LeCun

After a brief lull, the war of words between Gary Marcus, a professor of Neural Science at NYU and an AI critic, and Yann LeCun, chief AI scientist at Meta, has resumed. Marcus is known for his beefs with AI researchers. Recently, he took a jab at LeCun and tagged him in a video of a Tesla crashing into a private jet.

https://twitter.com/GaryMarcus/status/1523026398176153600?s=20&t=x37LpjQ4eR0G6VrxS6q2IA

In 2021, Marcus published an article on Nautilus, titled ‘Deep Learning Is Hitting a Wall’. The article spoke about the (wrong) direction the AI industry is headed. He cited the failure of self-driving cars to make his case.

LeCun responded to the Tweet:

https://twitter.com/GaryMarcus/status/1523131230711025664?s=20&t=qGZXivel-FxG0hbIZB58OA

Marcus also responded by asking LeCun, “Also, is it a pure convnet or a hybrid system?” In his 2017 debate with LeCun at the NYU Mind, Brain and Consciousness, Marcus had argued for the need for an innate machinery to push the boundaries of AI. A year later, LeCun responded to Marcus’ critique of deep learning, saying ‘the number of valuable recommendations ever made by Gary Marcus is exactly zero.’ 

In response to a comment on Marcus’ recent Tweet, LeCun said: “Deep Learning is a super-hot topic in radiology these days. If radiologists feel insulted by AI, why did they invite me to give a keynote at the Int. Soc. Magnetic Resonance Imaging conference?”

Here’s how their Twitter debate unfolded.

https://twitter.com/GaryMarcus/status/1523160941130444800?s=20&t=qGZXivel-FxG0hbIZB58OA
https://twitter.com/ylecun/status/1523305857420824576?s=20&t=qGZXivel-FxG0hbIZB58OA
https://twitter.com/GaryMarcus/status/1523314391663276032?s=20&t=qGZXivel-FxG0hbIZB58OA
https://twitter.com/ylecun/status/1523336511843934209?s=20&t=qGZXivel-FxG0hbIZB58OA
https://twitter.com/GaryMarcus/status/1523345707159105536?s=20&t=qGZXivel-FxG0hbIZB58OA
https://twitter.com/ylecun/status/1523358632653467649?s=20&t=qGZXivel-FxG0hbIZB58OA
https://twitter.com/GaryMarcus/status/1523359845373464578?s=20&t=qGZXivel-FxG0hbIZB58OA
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