Letters by Oliver Sacks review – science, sex and motorcycles

The kaleidoscopic world and polymathic interests of the great neurologist brought to life in his correspondence

In 1960, Oliver Sacks, a 27-year-old University of Oxford graduate, arrived in San Francisco by Greyhound bus. Born in Cricklewood, London, Sacks spent the better part of his 20s training to be a doctor, but came to feel that English academic medicine was stifling and stratified. A tight and tedious" professional ladder, he thought, was the only one available to aspiring neurologists like him.

A young queer man with a growing interest in motorcycle leather, Sacks had other reasons to leave. The revelation of his sexuality had caused a family rift: his mother felt it made him an abomination". And so he looked for escape across the Atlantic. America, for him, was the wide open west of Ansel Adams photographs; California was Steinbeck's Cannery Row. The new world promised space, freedom, interstices in which I could live and work". This is how we meet Oliver Sacks in Letters: as an immigrant undertaking an internship at Mount Zion hospital, the first step in a career on US soil that would span another five decades.