The Funniest Math Joke
Because you know it has to be when you write 400 words explaining it
Roots of Unity
Mathematics: learning it, doing it, celebrating it.
![Inka History in Knots [Book Review]](https://static.scientificamerican.com/blogs/cache/file/F053A741-C357-4B11-8008CEE63E7DF810_agenda.jpg?w=275&h=154&fit=crop)
Inka History in Knots [Book Review]
Gary Urton explains what we can and cannot know about Inka khipus
A Curious Sequence of Prime Numbers
Euclid’s proof of the infinitude of primes opens the door to some interesting questions
A Journey through Gromov's Gap
Moon Duchin shares an abstract theorem with surprising connections to gerrymandering
The Serendipity of Swiss Cheese
This holey mathematical object was discovered by a Swiss mathematician and then forgotten for decades
I Can Has Numberz?
Mathematicians can be adorably ignorant...
“Like All Good Stories, It Starts with Pigeons”
Suresh Venkatasubramanian tells us about one of the most important tools he uses to root out algorithmic bias
Why Mirror Symmetry Is Like Fancy Ramen
Ursula Whitcher tells us why she loves this physics-inspired branch of mathematics
Why Isn't 1 a Prime Number?
And how long has it been a number?
Five Reasons to Love the Pythagorean Theorem
Middle school math teacher Fawn Nguyen tells us why a classic right triangle fact is her favorite mathematical result
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Mathematics: learning it, doing it, celebrating it.
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