The free flow of information is championed as a fundamental value. Regarding the free speech critique, the Article discusses the value of commercial speech, the regulation and socialization of it. Generally speaking, speech of private interest is less valuable than speech of public interest. The difficulty, however, is distinguishing between them. Traditional approaches include deferring to the media, distinguishing between public and private figures, and looking to the nature of the information communicated. However, these approaches may ignore the meaning of wrong behavior. Instead, we should focus on the relationships in which information is transferred and the uses to which information is put. The propriety of information not only depends upon their purpose, but upon the debate of correct-or-wrong ideas. The Article analyze to the advertising regulation, in which certain information is admissible for some purposes but not others and then examines the values of free speech and argues the principle of liability in current law.