‘Emergencies’ have always been the pretext on which the safeguards of individual liberty have been eroded—and once they are suspended it is not difficult for anyone who has assumed such emergency powers to see to it that the emergency will persist.”
This vapor, the town criers cried, could kill you at any time, anywhere. You could get it by talking, breathing, or singing. You could get it by standing or walking too closely to someone. You could even get it by playing. And the scariest thing of all—you could get it and not even know you had it.