Quote Originally Posted by motorfirebox View Post
And if we did manage to create a system with that sort of capability, I'd fight it with guns, bombs, knives, fists, and teeth. Those who give up liberty for security etcetera etcetera.
If...?

Don't get a passport then...or join any of the services - not just for the US but any of the 5 eyes nations...and certainly don't 'them' record your photo for your drivers' license...

This technology not only exists but it is here and in daily use...