Good info/concerns.

But what do you think is going to be done with DMV/passport photos? Finger prints? DNA? Rumors about NSA storing "voiceprints" too. All of this can fake a person or his presence.

Matter of time IMHO.

This is what freaks me out about DNA. It's presented at 99.999999% foolproof but depends on people being honest and lab techs doing their job from start to finish. And no avg Joe can verify it.

This cat isn't back in the bag.