<span>An intense, idea-generating session analyzing data gathered by observing people. It is <u>false</u> that this is the definition of observation. As a matter of fact, this is the definition of brainstorming.</span>
Yes, this is true. This is named as a speech that incites (makes people commit) imminent lawless action - that is, speech that incites violence or breaking the law.
Another exceptions to the rule of free speech are obscenity,- which is a quite controversial exception.
