When you give false information you tend to restrict the freedom of choice to others.

Any restrictions to freedom of expression will always open the door to possible others, because analogical reasoning can mount arguments showing why this or that class of objects is closely similar to those for which exceptions have been made.

If war is glorified, it tends to eclipse the policies it is meant to serve.

Party politics in modern democratic society means pandering to a wide variety of different groups and sympathizing with their often quite base motives, such as revenge, power, booty, and spoils, to maintain the necessary level of support.

It is true that advertising often gives information and is valuable for doing so, but some forms of advertising give precious little information, and even that little is wrong.

Propaganda analysis can contribute to world peace by exposing those techniques that lead to armed conflict by creating misapprehension of reality.

The special harm attaching to prior restraint is that the government can keep materials from reaching the public, so there can be no accountability, no judgment by the people that the power to suppress was wrongly exercised.