Overview
A 1985 collection of case histories from Sacks's decades of work as a clinical neurologist. Each chapter focuses on a patient with a specific and often startling deficit — visual agnosia, severe amnesia, phantom limb — and on what that deficit reveals about how ordinary minds work.
Sacks was a British-American neurologist who worked for decades with patients in American hospitals and nursing homes. The book collects cases from his practice from the 1960s through the 1980s. Sacks himself was later diagnosed with prosopagnosia (face blindness), which he wrote about in The Mind's Eye (2010). He died in 2015.
Key Ideas
Deficits illuminate
Neurological damage is Sacks's microscope; what a brain can no longer do tells us what the rest of us are doing without noticing.
Patients as people
Sacks's approach was unusual for his era in treating his patients as full human beings with narratives, not as collections of symptoms.
The title case
A visual agnosic whose brain can parse features but cannot assemble them into recognisable wholes — a devastating portrait of the machinery of perception.
Savants and music
The later chapters on musical and numerical savants opened a genre of writing about non-standard minds that has since grown considerably.
Neurology as narrative
Sacks argued that case histories are a legitimate scientific genre, not just a literary indulgence — a position still contested in clinical medicine.
Who should read this
Readers interested in what neurological case histories can reveal about ordinary minds. Also useful for anyone who knows someone with an unusual neurological condition and wants a compassionate vocabulary for it. The prose is unusually warm for a medical book.
Who might skip it
Skip if you want systematic neuroscience — Sacks is writing case histories, not a textbook, and his explanatory frameworks are sometimes loose. Later critics have also noted that he occasionally romanticised his patients in ways that would now be considered ethically questionable.
The verdict
One of the founding books of contemporary popular neuroscience. Sacks's combination of medical competence and literary grace set a standard that most of his imitators have not reached. Particular chapters — 'The Lost Mariner', 'The Twins' — are as good as any short writing I know about the human mind.
We have, each of us, a life-story, an inner narrative — whose continuity, whose sense, is our lives.
— Oliver Sacks, The Man Who Mistook His Wife for a Hat
If you liked this
Awakenings by Sacks for his most famous case study. An Anthropologist on Mars for the follow-up collection.