Elliot (clinical case)

"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.