 Most of the department gathering on the steps of Pardee. |
 Mathematical Adventures and Diversions (Maad) speaker Louis Zulli explaining why 561, a composite number, looks a lot like it is prime. |
 Maad lunch crowd wondering what comes after Cliff's skateboard ride. |
 Answer: Cliff looks at a gene sequence |
 Qin Lu and visiting Easton Area High School students entangled in Mobius bands during Mathematical Adventures at Lafayette. |
 Professor Yuster displaying an icon of competition during his Maad talk "Don't Be Such a Bloodsucker: The Evolution of Cooperation" |
 Bruce Kitchens, IBM Research, speaking on "Chaos on a donut" |