That may work but there's going to be so much noise in the population how do you filter it to get "colors?" There's a google vid on this subject: I never did g

That may work but there's going to be so much noise in the population how do you filter it to get "colors?" There's a google vid on this subject: I never did get through it but it might make more sense to you: http://www.youtube.com/watch?v=vgqWMGT9haY http://www.youtube.com/watch?v=vgqWMGT9haY