If only people had unique facial features.
Edit for actual response:
This is awful. We are seeing a HUGE trend toward the destruction of any previously inviolable(due to the absence of technology, not Constitutional guarantee) privacy rights. It's right there in the article - taking a fingerprint is intrusive, but scanning from afar doesn't hurt, or take time, or inconvenience the subject at all - in fact, HE MAY NEVER KNOW IT HAPPENED. Does that bother anyone else?
I want this technology contained. The potential for abuse is too great and the temptation WILL not be ignored. If people don't speak up, we'll be seeing these things mounted on cop cars soon. Maybe they'll use emplaced units on the freeways like the photo-radar units we had here - you know, "just in case" of an amber alert or fleeing criminal. :rolleyes: