Live~NRGY

http://www.bbc.com/future/story/20140629-how-pickpockets-trick-your-mind

…” One explanation for why this makes us more likely to follow the hand, is that with a straight line, the eyes snap back to the beginning of the movement to try and fill in what the brain didn’t see during the movement. Whatever the explanation, it can be a very useful tool for a pickpocket. “Depending on what the pickpocket is interested in he may engage one or another type of motion, with or without engaging the person’s attention,” she says.”…

Close, very close.  What about the explanation for the ARC movement ?

Think smaller… way smaller.

Dot / Wave to be precise !