How Not to be Wrong by Jordan Ellenberg

how notBook – Jordan Ellenberg, professor of mathematics at the University of Wisconsin-Madison, has written a book about math: not how you learned it in high school, but how it really is. We’re not talking about addition and subtraction here, or even algebra or calculus. (Well, a little calculus.) What Ellenberg is talking about in this book is the way math works, the way math shapes the world, and the way we can use math to change how we understand the world.

As a bonus, Ellenberg is pretty entertaining while he’s teaching. Examples range from baseball statistics to politics to con artists, and the book is liberally scattered with amusing footnotes. For example, from a description of how not to add percentages, using the Florida 2000 election results as an illustration:

Yes, I, too, know that one guy who thought both Gore and Bush were tools of the capitalist overlords and it didn’t make a difference who won. I am not talking about that guy.

This is a massively enlightening and entertaining book, and if you like having your mind blown but always suffered through trig by looking things up in the back of the book and praying you’d remember the formulas long enough to get through the test, you may enjoy How Not to be Wrong more than you might think.

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Jen

About Jen

I'm an Adult Services Librarian at the Warrenville Public Library. I'll read just about anything you put in front of me, but I've always been a science fiction & fantasy fan. I'm also fond of history, true crime, thrillers, and popular anthropology that isn't written by Jared Diamond. When I'm not reading, I'm playing Mass Effect or Dragon Age, watching movies from the 1930s and 40s, working on my novel, or out at the archery range playing with pointy sticks.

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