
Whenever issues of free speech would arise, Americans would often quote Voltaire and say, "I disagree with what you say, but I will defend to the death your right to say it." Voltaire didn't actually say it—and only a fool would count on anyone to defend them, let alone to the death. Yet it was heartening that most people felt the need to champion free-speech absolutism.
These days, another free-speech cliché is in vogue: "You don't have the right to yell 'fire' in a crowded movie theater," they retort. Those who use this phrase are arguing that some types of speech are so hateful, offensive, misinformed, and dangerous that it shouldn't be allowed. Instead of fighting for your right to say things, these folks might have you silenced, jailed, fired, or shunned.