what cost?
will it cost those few dozens (hundreds maybe) kids, to implement this technology?
yes, I'm a heartless bastard (only two kids, still alive). It's just I can never get how irrational humans are (and spend similar amount of money on a technology that's (kind of) proven to save MORE lives.
Like what?
I don't know... some microwave explosion preventing technology? Toilet-toddler-gobbling-alarm? Anything to reduce the rate of car-related accidents? Basically ANYTHING that's proven to have cost more lives than mis-use of guns, and costs just a fraction of implementing gun-id (Ian Banks should claim copyright, by the way).
p.s., I don't own a gun, and I'm not paid to defend them. I prefer blunt instruments when I need them.
but hey, look on the bright side - manufacturers are going to be forced to develop a fairly mature system, which can then be implemented across the board, relatively cheaply. Think of all the control we can have... Take something like a humble door handle, we can link every one of them to the database of all the pedo-terrorist pirates and such scum, and then, when they want to open a door to enter our air-cond, pure interior - sorry, no, I'm afraid you can't do this Ibrahim. Or, say, the fridge. You haven't paid your due taxes - sorry, no beer for you Johny. Etc. Possibilities are truly endless.