AI Limitations

AI’s Surgical Blunders Highlight Risks in Operating Room

The arrival of artificial intelligence in the operating room, a prospect once lauded as a revolution in precision and efficiency, is now casting a shadow of concern with emerging reports of botched surgeries and misidentified body parts. This development sparks a visceral reaction, a primal scream against the idea of a machine, prone to glitches and errors, making life-or-death decisions. The thought of succumbing to a mechanical malfunction, a digital hiccup leading to a severed artery, is a chilling prospect that evokes a deep-seated preference for the imperfect, yet undeniably human, touch of highly trained professionals.

The notion that an AI, susceptible to “hallucinations” – a euphemism for generating nonsensical or factually incorrect information – could misidentify crucial anatomical structures is not just unsettling, it feels almost alarmingly predictable to many.… Continue reading

AI Chatbots Fail Dementia Tests: A Symptom of Design or a Sign of the Times?

A study in *The BMJ* assessed the cognitive abilities of leading large language models (LLMs) using the Montreal Cognitive Assessment (MoCA) test. All LLMs exhibited weaknesses in visuospatial skills and executive functions, scoring below the threshold for normal cognitive function. Older versions of the chatbots performed worse, mirroring cognitive decline in humans. These findings challenge the notion of LLMs soon replacing human doctors, suggesting instead a potential future need for clinicians to address AI-related cognitive impairments.

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