Dr. Arthur Benjamin - Mathemagician

Dr. Arthur Benjamin makes numbers dance. He is a Professor of Mathematics at Harvey Mudd College in Claremont, California and a professional magician. In this entertaining and fast-paced performance, Dr. Benjamin demonstrates how to mentally add and multiply numbers faster than a calculator, how to figure out the day of the week of any date in history, and other amazing feats of mind. 

He is the winner of the national teaching award from the Mathematical Association of America, and was listed by Princeton Review as one America’s Top 300 professors. His Ted talk has been viewed more than 2 million times.