The concept of military necessity is seductively broad, and has a dangerous plasticity. Because they invariably have the visage of overriding importance, there is always a temptation to invoke security "necessities" to justify an encroachment upon civil liberties. For that reason, the military-security argument must be approached with a healthy skepticism.

Our statute books gradually became laden with gross, stereotyped distinctions between the sexes and, indeed, throughout much of the 19th century the position of women in our society was, in many respects, comparable to that of blacks under the pre-Civil War slave codes.

Sex and obscenity are not synonymous. Obscene material is material which deals with sex in a manner appealing to prurient interest.

Lawyers, before any other group, must continue to point out how the system is really working-how it actually affects real people. They must constantly demonstrate to courts and legislatures alike the tragic results of legal nonintervention. They must highlight how legal doctrines no longer bear any relation to reality, whether in landlord and tenant law, holder in due course law, or any other law. In sum, lawyers must bring real morality into the legal consciousness

The law is not an end in itself, nor does it provide ends. It is preeminently a means to serve what we think is right.

More fundamentally, however, the answer to petitioners' objection is that there can be no impairment of executive power, whether on the state or federal level, where actions pursuant to that power are impermissible under the Constitution. Where there is no power, there can be no impairment of power.

We do not consecrate the flag by punishing its desecration, for in doing so, we dilute the freedom this cherished emblem represents.