THIS IS WORTH YOUR TIME! THIS GUY IS AMAZING -- AN IDIOT-SAVANT (WITHOUT THE "IDIOT" PART).
http://www.whatjamiefound.com/2007/12/17/math-magic/
The above video is just amazing. Dr. Arthur Benjamin performs feats of math in his head and even tries to explain some of the methods he uses to arrive at the answers. Just watch it. I guarantee you will be as amazed as I was.
http://www.whatjamiefound.com/2007/12/17/math-magic/
The above video is just amazing. Dr. Arthur Benjamin performs feats of math in his head and even tries to explain some of the methods he uses to arrive at the answers. Just watch it. I guarantee you will be as amazed as I was.