Math Rap: One Geometry

Posted on December 8, 2007 by saij

Oh, ya! Poincare! Here’s a link to the Lyrics.
He’s just an unemployed don who’s living with his mom
But his name is Perelman and he’s got it going on!
Amen, Brother.
(Hat tip: N-Category Cafe)

Filed under: Geometry, Humor, Music | 2 Comments »

“Concrete Groupoid Theory”, “Axiomatic Theories”: the Same Subject?

Posted on November 26, 2007 by saij

Here’s Part I
And Part II

Filed under: Algebra, Category Theory, Geometry | Leave a Comment »

ThanksGiving Geometry Fun

Posted on November 25, 2007 by saij

John Baez keeps the math going through the thanksgiving weekend.

Filed under: Geometry | Leave a Comment »