A meme. A cartoon. A puzzle.
Category: Math
Please deface my books.
Advice in the form of graffiti.
Of trashcans and thimbles.
That can't be the answer. (Can it?)
Edgar Degas, mathematician.
On an artist who sought "movement in its exact truth."
Key theorems about (learning) calculus.
This generalizes, of course, to the Theorem of How You Learn Stokes' Theorem.
A tale of two calculus books
Two authors on the strange experience of "popularizing" calculus.
An old math joke comes to life.
Are logicians just crazy... or is being crazy just logical?
An axiom of choice is an axiom of hope.
A short story.
The same old pieces of colored glass.
A remix of old thoughts.
The social life of a graph theorist.
Sometimes I feel like my friends are all higher-degree than I am.









