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Elliot (clinical case)

The ventromedial prefrontal patient whose disintegrating life, despite intact IQ, became Damasio's canonical demonstration that intelligence without feeling is intelligence without direction.
"Elliot" is the pseudonym of a patient Damasio treated in the 1980s who underwent surgery to remove a tumor in his orbitofrontal cortex. The surgery was technically successful and left his IQ, memory, and language fully intact. What it destroyed was his capacity to feel the consequences of his choices — to experience, in the body, the weight that distinguishes consequential decisions from trivial ones. Within months of surgery, Elliot had lost his job, entered disastrous business partnerships, and seen two marriages collapse. His case became the founding clinical illustration of the somatic marker hypothesis and, by extension, of the structural deficit this book argues is built into every AI system deployed for consequential decision-making.
Elliot (clinical case)
Elliot (clinical case)

In The You On AI Field Guide

Before his surgery, Elliot had been a model citizen by every conventional measure — a successful businessman, a devoted husband, a competent father. Colleagues described him as reliable, intelligent, and sound in judgment. The contrast with his post-surgical life was stark and well-documented.

Standard neuropsychological testing found

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