dansmathcast #27 / celebrating 27 years of the 3x3x3 rubik's cube / we look at four physics formulas, circular trig functions, e-mail, math on a sports podcast, real manifolds, patty's study secret, and two geometric limericks / listen to all my previous shows; you'll get smarter a half hour at a time!

it's coming soon at DVC (where i teach), but uc berkeley (my "old school") has a page now on iTunes U / i gave a presentation this week at LMC (another college in our district), plugging dansmathcast mercilessly as they prepare to get on the iTunes U bandwagon / thanks for supporting my show! (be sure to digg me at digg.com)