Bjørn Kjos-Hanssen: Democracy is the best form of randomness extraction Back to Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar When: March 8, 2010 @ 3:30 pm – 4:30 pm 2010-03-08T15:30:00-10:00 2010-03-08T16:30:00-10:00 Logic seminar