Illusion: Crazy Circle This reminds me of Chaos Theory, "seemingly random events are actually predictable from simple deterministic equations". Although this video shows actions that don't fit this definition, the small circles do more than what is perceived. Kind of like life. There is more than what is seen. One person looks at the Grand Canyon and sees evidence of a 6,000 year old Earth and another sees evidence of a 4.54 ± 0.05 billion year old one. An individual's perception is "standpoint specific", perception depends on where one stands.