Parity: It's even odd!
featuring Nick Rauh

On January 30th, 2011, Nick Rauh lead a discussion about parity. The talk centered around some puzzles and games that involved thinking about evens & odds, two-colored boards, and other types of parity. Students were able to try out the mutilated chess board problem, learn about the game Nim, and even learned about parity in computer science!

Printable version of the flyer
Video link, part one.
Video link, part two.

Here are some pictures from the talk. Right click and select 'view image' to see it larger.