Hypnotic Pendulum Video Will Amaze You [Video]

This is just one of those videos that I have found myself just staring at. It is very hypnotic. The premise is simple, weighted balls hanging from different lengths of string allowing gravity and physics to do their thing. The patterns that develope as the pendulums swing is down right artistic if you ask me. Regardless I find it to be very relaxing in a strange time wasting sort of way.