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Matt Parker, the “Number Ninja,” performs at the Starlight Lounge in Waterloo, Ontario, May 29 and 30. He’s half-mathematician, half-comedian, half-ninja. If you get why that doesn’t add up, you’ll love his show. Limited tickets still available: utm_source=youtube&utm_medium=body&utm_content=Fun&utm_campaign=MattParker

/May 27, 2014

A great teacher can change the world.

/March 13, 2016

It has been another illuminating year at Perimeter Institute.

/December 16, 2016