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NOSE DIVE by Harold McGee

NOSE DIVE

A Field Guide to the World's Smells

by Harold McGee

Pub Date: Oct. 20th, 2020
ISBN: 978-1-59420-395-4
Publisher: Penguin Press

The ultimate obsessive’s guide to all things olfactory.

If you’ve ever been curious as to why cat urine is so potent, why feet stink, or, more pleasantly, why flowers smell so lovely, then this is the tome for you. McGee, who has written multiple books about the science of cooking and displays an encyclopedic knowledge of the “wide world of smells,” invites readers to become “smell explorers.” The author seems equally fascinated by the smells of flowers, trees, plants, and other organisms as well as some of the foulest funks out there (human excrement, dead flesh). “Despite its longtime reputation as one of the lowest of human faculties,” he writes, “smell clearly has the power to engage us with the world around us, to reveal invisible, intangible details of that world, to stimulate intense feeling and thought: to nudge us into being as fully and humanly alive as we can be.” Throughout, McGee dives deep into the science and taxonomy of smells, and he augments the text with plentiful charts that provide visual demonstration of his discussions. As he reiterates continually across more than 600 dense pages, things smell the way they do thanks to specific combinations of microbes, molecules, and biological processes. Although the text is rigorous and likely too scholarly for some readers, McGee has a genial way with words that makes the hard science accessible to motivated general readers. Unfortunately, in his effort to be inviting, he makes excessive use of exclamation points (more than 200). For example: “So it’s ironic that they’re all such valued ingredients in the foods of people all over the world!” It’s difficult to say how many readers McGee will transform into bona fide “smell explorers,” but you have to give him credit: This is a unique project executed meticulously from beginning to end. The book’s ability to reach beyond a niche audience, however, remains uncertain.

Equips readers with all the science necessary for a life of heightened smell perception.