Monthly Archives: January 2017

A Tantonalizing Problem

In times like these one craves distraction, or maybe anaesthesia. On the whole, mathematics is better for you than ethanol, and you can even do it while driving. So in spare moments I’ve been noodling away at the following problem, … Continue reading

Posted in mathematics, problems and puzzles | 8 Comments

The Polite Apocalypse

I’ve been rereading On the Beach, Nevil Shute’s novel about humanity’s last gasp in the aftermath of a nuclear war. The book was published 60 years ago, in 1957. I first read it in 1963, which is roughly when the … Continue reading

Posted in off-topic | 2 Comments

Joint Mathematics Morsels

Atlanta. I’m at the Joint Mathematics Meetings, the annual smorgasbord where I never have time to fully digest my helping of algebraic geometry before I move on to a desert of cohomology. Here are a few easily swallowed morsels. Carey’s … Continue reading

Posted in mathematics | 1 Comment