How big tech hides the true cost of AI @wsj
@garymarcus
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Gary Marcus argues math doesn’t disprove LLM novelty
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this claim around creativity is too strong, IMHO. truly novel ideas from LLMs are surely rare but i don’t think that any math proves they are impossible. note that the objective function and the outputs are not the same.
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Generative AI is a runaway train, says Gary Marcus
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If Generative AI were a vehicle, it would be a runaway train.
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Is Generative AI the most soul-crushing technology?
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Has there ever been a more a soul-crushing technology than Generative AI?
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Gary Marcus argues AI needs symbolic tools, not just scale
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this is so not true.
— Gary Marcus (@GaryMarcus) 20 juin 2026
anthropic’s own Claude Code uses harnesses, symbolic tools, regular expressions and 500,000 lines of symbolic code.
it’s not scale alone
and it *is* specialized. https://t.co/BrNEpLa9Xdthis is so not true. anthropic’s own Claude Code uses harnesses, symbolic tools, regular expressions and 500,000 lines of symbolic code. it’s not scale alone and it *is* specialized.
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Gary Marcus argues LLM job loss hype is overblown
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Only a narrative violation if you believed people with a lot of money at stake. • Most of the people that said lots of jobs would soon disappear were running LLM companies trying to overhype their wares. • Personally, I told you that the hype wasn’t likely true (e.g. in my
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Gary Marcus Lists Eight Reasons to Slow Hyperscaling
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Eight reasons to slow down hyperscaling:
• What GenAI has already done to society
• What AI slop is doing to the internet
• What data center overbuild is likely to do the economy • What data center overbuild is likely to do the environment • What cyberattacks may do to the -
Gary Marcus criticizes ignorance about world models
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you are kidding me right? i have pushing for world models for a decade, made specific technical criticisms that held since 1998 based on tests i did with models etc. you have shown your own ignorance, nothing more.
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Discussion on LLMs choking on own vomit
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Are LLMs choking on own their vomit? @RMConservative and I discuss. https://t.co/6SxSky1W6F
— Gary Marcus (@GaryMarcus) 18 juin 2026Are LLMs choking on own their vomit? @RMConservative and I discuss.