◼ The end of free speech will not necessarily come when there are soldiers in the streets, secret police in the alleyways and a mustachioed man screaming at you on a television set that can't be turned off no matter how hard you turn the knob or click the buttons. - Sultan Knish
Some of these things certainly existed in totalitarian countries. But they were there to sweep up the hardened dissenters who refused to be silenced. The vast majority of citizens did not have bugged phones or men in trench-coats following them around.
That was what their friends and neighbors were for....