A month in review -- with a parting puzzle.
September 2024 (with bad drawings).
Category: Roundups
What I’ve Been Reading
A few favorites.
Books I Loved in 2021 (first half)
Fifteen very good books.
A Compendium of Cool Internet Math Things
Visually stimulating. Mathematically rich.
Books I Loved in 2019
Thirty favorites (not including the one I wrote).
Fake an Answer and Run Away
A roundup of this week in mathematics and education.
Mathematicians Make Pasta and Eat Corn
This week in math.
The Noncombustive Property of Skulls
a weekly roundup of links, cartoons, and things that may or may not make your head explode
The Hottest Tablet on the Market (Babylonian category)
Babylonian "discoveries," Wall Street cynicism, and MIT scoreboards.
Math with Bad Drawings 