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Book Review: How to Bake π

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How to Bake π: An Edible Exploration of the Mathematics of Mathematics
by Eugenia Cheng
Basic Books, 2015 (($27.50))

“The world of math is more weird and wonderful than some people want to tell you,” writes Cheng, a mathematician at the University of Sheffield in England. Invoking plenty of examples from cooking and baking, as well as other everyday-life situations such as calculating a taxi fare, searching for love through online dating services and training for a marathon, she explains abstract mathematical ideas—including topology and logic—in understandable ways. Cheng's specialty is category theory, which she describes as “the mathematics of mathematics”—a way to organize and understand the many rules and processes that govern math. Her lively, accessible book demonstrates how important and intriguing such a pursuit can be.

Clara Moskowitz is chief of reporters at Scientific American, where she covers astronomy, space, physics and mathematics. She has been at Scientific American for more than a decade; previously she worked at Space.com. Moskowitz has reported live from rocket launches, space shuttle liftoffs and landings, suborbital spaceflight training, mountaintop observatories, and more. She has a bachelor’s degree in astronomy and physics from Wesleyan University and a graduate degree in science communication from the University of California, Santa Cruz.

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Scientific American Magazine Vol 312 Issue 6This article was published with the title “How to Bake π: An Edible Exploration of the Mathematics of Mathematics” in Scientific American Magazine Vol. 312 No. 6 (), p. 78
doi:10.1038/scientificamerican0615-78b

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