[Vo]:Re: [FRIAM] Fwd: Pendulum physics -- 15 pendulums, longer in a line, show spurious casuality with remarkable wave dynamics, Ernst Mach 1867, 1:45 video: Rich Murray 2011.10.04

[Rich Murray]

Thanks, Bruce -- I notice when I make the view smaller, then I see all
balls as rotating counterclockwise, with the top violet end faster, as
a spinning spiral staircase becomes a double helix...

Rich Murray