Obscene material

An obscenity is any utterance or act that strongly offends the prevalent morality of the time. It is derived from the Latin obscaena (offstage) a cognate of the Ancient Greek root skene, because some potentially offensive content, such as murder or sex, was depicted offstage in classical drama. The word can be used to indicate a strong moral repugnance, in expressions such as "obscene profits" or "the obscenity of war".

In the United States of America, issues of obscenity raise issues of limitations on the freedom of speech and of the press, which are otherwise protected by the First Amendment to the Constitution of the United States.

Federal obscenity law in the U.S. is unusual in that there is no uniform national standard. Former Justice Potter Stewart of the Supreme Court of the United States, in attempting to classify what material constituted exactly "what is obscene," famously wrote, "I shall not today attempt further to define the kinds of material I understand to be embraced ... [b]ut I know it when I see it...." In the United States, the 1973 ruling of the Supreme Court of the United States in Miller v. California established a three-tiered test to determine what was obscene—and thus not protected, versus what was merely erotic and thus protected by the First Amendment.

Delivering the opinion of the court, Chief Justice Warren Burger wrote:

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