Tom Usher commented or added the following:
At this rate, it won't be long before you can't leave your house without being scanned, etc. Perhaps they'll even demand to be scanning you full time when you're even in your own home. Will it be "your own home" then? I say not.
Rather than do all this searching, just solve the underlying problem. Focus on the reason for evil, and remove the ultimate reason: selfishness.