The dominant purpose of the First Amendment was to prohibit the widespread practice of government suppression of embarrassing information.
The censor is always quick to justify his function in terms that are protective of society. But the First Amendment, written in terms that are absolute, deprives the States of any power to pass on the value, the propriety, or the morality of a particular expression.
The people, the ultimate governors, must have absolute freedom of, and therefore privacy of, their individual opinions and beliefs regardless of how suspect or strange they may appear to others. Ancillary to that principle is the conclusion that an individual must also have absolute privacy over whatever information he may generate in the course of testing his opinions and beliefs.
