You could say the same thing about a mechanical safety, it it fails "safe", you're screwed.
Yeah, but most safeties are mechanically pretty simple, and a shitload of guns don't even have mechanical safeties, or very minimal ones. If you take "non sucky pistol X" that's not terribly complicated- (like let's say an M&P or a Glock) and you add this pile of trash to it to control whether or not it can fire, you're still introducing another point of failure that didn't exist before.
I can imagine that in another 10 years something like a smart gun might be not only possible, but desirable.
What will ever be desirable about it? (from the user's perspective) It's addressing a problem that doesn't exist. "Cop shot with own gun" is almost a statistically insignificant stat. In a non LE application, the best it can do is pretend to compensate for someone's gross negligence. This technology will only ever be desireable by people who aren't actually carrying the guns, whether it's a PD that wants control of a cop's gun, or an out of control government that wants to be able to disarm it's citizens at the press of a button.
But we're *way* far away from there, and there's some fundamental policy problems with every implementation scheme I've heard.
Before they can be a requirement (and this is not an endorsement even if all the below are met) smart guns need to be:
- good enough that the secret service uses them (and only them) to protect the president
- good enough that the army uses them
- good enough that all police forces to use them (and only them)
- unable to be disabled remotely
- able to loaned without extra cost or significant hassle
- don't require special extra hardware to be programmed
- battery life of multiple years, weather used regularly or stored
- able to disable the system entirely, so anyone can use it
Anything less is unacceptable.
These are huge hurdles, big enough that I don't see them being met for *at least* 20 years.
So in other words, "As soon as unicorns arrive.".
Well, there is that end, but there's also the huge, obvious problem that the industry would basically be
****ing itself in the ass if invested in this technology, because the .gov (particularly numerous anti states like CA, NY, NJ) will turn right around and
**** everyone with it. Anyone in the industry who invests in developing this stuff is beyond mentally retarded.
We can start having serious conversations about developing "smart guns" in the mainstream when we live in a libertarian utopian theme park land that has lots of fairies and unicorns running all over the place, where a government would never misuse either the technology itself, or even the mere presence of the technology in the marketplace to drive some agenda. Until then, it's just a fundamentally terrible idea; it just has the potential to trigger/set off/give way to/enable a bunch of bad things happening, none of which are good for the industry and for gun owners alike.
-Mike