On CSI
I seem to remember a CSI show that used a machine to study brainwave patterns. Not an EKG, and not a Polygraph. I had never heard of it till then. I can’t remember exactly what it was to tell them about the suspect, but I think it cleared him, and they went on to figure out who really did it. Although I enjoy the show, it does play lose with the speed with which all their forensic testing comes up with answers. But it’s fun to watch a program that stresses science for a change.