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Jordan Ellenberg

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Jordan Ellenberg


Born
Potomac, Maryland, The United States
Website

Twitter


Jordan Ellenberg is the John D. MacArthur Professor of Mathematics at the University of Wisconsin-Madison. His writing has appeared in Slate, the Wall Street Journal, the New York Times, the Washington Post, the Boston Globe, and the Believer.

Jordan Ellenberg isn't a ŷ Author (yet), but they do have a blog, so here are some recent posts imported from their feed.

Bertrand Russell on touching grass

No one seems to know the origin of the contemporary phrase “touch grass,� meaning “get off-line and remember that the real world exists.� I think it is unlikely that it actually springs from Bertrand Russell’s 1930 self-help book The Conquest of Happiness, but � this description of touching grass really captures the modern sentiment!

To the child even more than to the man, it is necessary to pre

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Published on June 16, 2025 08:08
Average rating: 3.93 · 22,898 ratings · 2,143 reviews · 5 distinct worksSimilar authors
How Not to Be Wrong: The Po...

3.95 avg rating — 20,770 ratings — published 2014 — 45 editions
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Shape: The Hidden Geometry ...

3.74 avg rating — 2,002 ratings — published 2021 — 22 editions
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The Grasshopper King

3.56 avg rating — 120 ratings — published 2003 — 2 editions
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SUMMARY AND KEY ANALYSIS OF...

3.67 avg rating — 3 ratings
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Formes: La géométrie cachée...

2.67 avg rating — 3 ratings
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Quotes by Jordan Ellenberg  (?)
Quotes are added by the ŷ community and are not verified by ŷ.

“I think we need more math majors who don't become mathematicians. More math major doctors, more math major high school teachers, more math major CEOs, more math major senators. But we won't get there unless we dump the stereotype that math is only worthwhile for kid geniuses.”
Jordan Ellenberg, How Not to Be Wrong: The Power of Mathematical Thinking

“A basic rule of mathematical life: if the universe hands you a hard problem, try to solve an easier one instead, and hope the simple version is close enough to the original problem that the universe doesn’t object.”
Jordan Ellenberg, How Not To Be Wrong: The Hidden Maths of Everyday

“Knowing mathematics is like wearing a pair of X-ray specs that reveal hidden structures underneath the messy and chaotic surface of the world.”
Jordan Ellenberg, How Not to Be Wrong: The Power of Mathematical Thinking

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