I Think You Might Be Fooling Yourself with AI

louwrentius.com
July 23, 2026
5 min read
48/100
Summary
Maintaining scientific integrity is challenging in the context of AI and large language models (LLMs). Richard Feynman's warning about self-deception emphasizes the importance of critical thinking and honesty in evaluating AI technologies.
Key Takeaways
- There is currently no independent scientific evidence that using AI tools increases productivity, despite perceptions to the contrary.
- A study reported that developers using AI felt they completed tasks faster, but were actually around 19% slower.
- AI tools may lead to mass layoffs under the guise of increased productivity, which some industry leaders have termed "AI washing."
- The operational costs of AI are unsustainable, with indications that services like ChatGPT could become prohibitively expensive without vendor subsidies.
Coverage & discussions
Hacker News · louwrentius.com
Community discussions
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Community Sentiment
Positives
- For those lacking skills, LLMs are a game changer — the potential for productivity leaps is undeniable for the uninitiated.
- Even if AI's progress stalls, its current utility is so immense that many can't imagine going back to a world without it.
- The discussion around AI's productivity benefits is vital; it's about finding the right balance between perceived effort and actual efficiency.
Concerns
- Claims of productivity increases are flimsy; many argue the evidence just doesn't support the hype around AI's efficiency.
- Skepticism is rampant about AI costs; the fear is that pricing will only go up, contrary to optimistic predictions.
- The studies cited to support AI's effectiveness often come with caveats that make them unreliable, leaving many doubting the actual impact.
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