I'm Dr. Keith Devlin, a mathematician at Stanford University, an author, the Math Guy on NPR's Weekend Edition, and an avid cyclist. (Yes, that's me cycling on the Marin Headland.)
- An error has occurred; the feed is probably down. Try again later.
- Then and Now: Devlin’s Angle Turned Twenty This Year September 13, 2016
- RT @aral: Brilliant. Use, for example, @1Password to generate them. twitter.com/chriswithpants… 1 hour ago
- RT @Salon: While Trump dominates the headlines, House Republicans slash Social Security slnm.us/NRYkutU 1 hour ago
Al-Khwarizmi algebra Alpine Road Trail amygdala Arabic mathematics Benny's Rules computational skills conceptual learning educational video game Erlwanger Euclid Fibonacci individually prescribed instruction IPI Jiji Macintosh mathematical proofs mathematical thinking mathematical truth mathematics education mathematics video game MOOC Motion Math mountain biking Number Bonds Palo Alto Polya problem solving procedural mathematics proofs proof techniques Steve Jobs street mathematics symbol barrier symbolic representation video games Wuzzits