I sent this link around to some folks I care about for their reactions: How Companies Learn Your Secrets. Here's one that I agree with entirely:
The "Gray Man" idea is pure codswallop. No one is a "gray man" in the information age. The sooner people get that and just act like free men the better off they will be. . . It does not matter a damn if the Skull and Bones Society wants to kill your mama. Let the Plotters plot and let the Free men be free.