Observations
Masks and Emasculation: Why Some Men Refuse to Take Safety Precautions
They think it makes them look weak, and avoiding that is evidently more important to them than demonstrating responsible behavior
Blogs
Observations
How a Landmark Physics Paper from the 1970s Uncannily Describes the COVID-19 Pandemic
Phil Anderson’s article “More Is Different” describes how different levels of complexity require new ways of thinking. And as the virus multiplies and spreads, that’s just what the human race desperately needs...
Observations
The Fight against COVID-19 Threatens to Cause Collateral Health Damage
The pandemic is no excuse to abandon chronic disease management and prevention
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Roots of Unity
Math Art to Love
A roundup of my posts about mathematical art—#loveyourmath
Roots of Unity
Zeno on the Mountain
Hiking my way to a new appreciation of a classic mathematical paradox
Roots of Unity
A Mathematical Birthday Life Hack
Save money and be the life of the next party with this one weird trick
Roots of Unity
How Converting between Addition and Multiplication Makes Math Easier
The power of logarithms, zero and the word or
Roots of Unity
Review: Weapons of Math Destruction
In an important new book, Cathy O'Neil warns us that algorithms can and do perpetuate inequality
Roots of Unity
A Few of My Favorite Spaces: The Connected Sum of Four Hopf Links
The mathematics of the Olympic rings
Guest Blog
Mathematicians Are Overselling the Idea That "Math Is Everywhere"
The mathematics that is most important to society is the province of the exceptional few—and that's always been true
Roots of Unity
The Mathematical Hamilton Parody You Never Knew You Needed
The discoverer of the quaternions gets Lin Manuel-ized
Roots of Unity
Why You Should Care about High-Dimensional Sphere Packing
Sphere packing—it's not just for oranges anymore
Roots of Unity
A Few of My Favorite Spaces: The Menger Sponge
It’s not quite two-dimensional, it’s not quite three-dimensional. Welcome to the weird world of fractal dimension
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Anthropology in Practice
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Everything you always wanted to know about raising science-literate kids
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Cross-Check
Critical views of science in the news
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Dark Star Diaries
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Dog Spies
Explore the science behind the dog in your bed
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News and research about endangered species from around the world
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The Science Behind Extreme Weather
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Illusions, Delusions, and Everyday Deceptions
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Opinion, arguments & analyses from guest experts and from the editors of Scientific American
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Roots of Unity
Mathematics: learning it, doing it, celebrating it.
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Rosetta Stones
Adventures in the good science of rock-breaking.
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STAFFIllustrating science since 1845
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Talking back
STAFFA science blog, sans blague
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The Artful Amoeba
A Blog About the Weird Wonderfulness of Life on Earth
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Exploring and celebrating diversity in science.
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