Harvard University Press
Mapmatics
About this book
“I love maps. I love math. And gosh, do I love this book, which so beautifully and clearly sounds the depths of both.” —Ben Orlin, author of Math with Bad Drawings
Explore the surprising connections between math and maps—and the myriad ways they’ve shaped our world and us.
Why are coastlines and borders so difficult to measure? How does a UPS driver deliver hundreds of packages in a single day? And where do elusive serial killers hide? The answers lie in the crucial connection between maps and math.
In Mapmatics, mathematician Paulina Rowińska leads us on a riveting journey around the globe to discover how maps and math are deeply entwined, and always have been. From a sixteenth-century map, an indispensable navigation tool that exaggerates the size of northern countries, to public transport maps that both guide and confound passengers, to congressional maps that can empower or silence whole communities, she reveals how maps and math have shaped not only our sense of space but our worldview. In her hands, we learn how to read maps like a mathematician—to extract richer information and, just as importantly, to question our conclusions by asking what we don’t see.
Written with authority and compassion, wit and unforgettable storytelling, this is math exposition at its best. By unpacking the math behind the maps we depend on, Mapmatics illuminates how our world works and, ultimately, how we can better look after it.
Reviews
-- Hannah Beckerman The Guardian
-- Anna Aslanyan Times Literary Supplement
-- Sarah Hart New Scientist
-- Andrew Robinson Nature
-- Emily J. Olson Notices of the American Mathematical Society
-- Elizabeth Van Heuvelen Finance and Development
-- Elinor Flavell Aperiodical
-- Nikolas Mavreas Open Letters Review
-- Chalkdust Magazine
-- Simon Cocking Irish Tech News
-- Arthur Benjamin, author of The Magic of Math
-- Edward Brooke-Hitching, author of The Phantom Atlas
-- Roma Agrawal, author of Nuts and Bolts
-- Ben Orlin, author of Math with Bad Drawings
-- Ian Stewart, author of What's the Use?
-- Kit Yates, author of The Math of Life and Death
-- Tim James, author of Fundamental
-- Jo Boaler, author of Limitless Mind
-- James Tanton, Cofounder of the Global Math Project
-- John Gribbin, author of Six Impossible Things
-- Bobby Seagull, author of The Life-Changing Magic of Numbers
-- Kenneth Field, author of Cartography
Topics
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Frontmatter
i -
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CONTENTS
viii -
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INTRODUCTION How to Fall in Love with Maps and Mathematics
1 -
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1 CURVED How to Describe the Earth
5 -
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2 FLAT How to Make a Map
32 -
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3 SCALED How to Measure a Line
64 -
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4 DISTANCED How to Navigate
90 -
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5CONNECTEDHow to Simplify a Map
114 -
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6 DIVIDED How to Shape Society
144 -
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7 FOUND How to Save a Life
173 -
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8 DEEP How to Map the Invisible
200 -
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CONCLUSION How to Keep Up with Change
228 -
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NOTES
233 -
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FURTHER READING
273 -
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ACKNOWLEDGMENTS
279 -
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ILLUSTRATION CREDITS
283 -
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INDEX
285