As a matter of constitutional tradition, in the absence of evidence to the contrary, we presume that governmental regulation of the content of speech is more likely to interfere with the free exchange of ideas than to encourage it. The interest in encouraging freedom of expression in a democratic society outweighs any theoretical but unproven benefit of censorship.

Although it may not be a castle, [it is the] functional equivalent of a hotel room, a vacation and retirement home or a hunting and fishing cabin.

"Respecting" means concerning or with reference to. But it also means with respect~ that is "reverence," "good-will," "regard" to. Taking into account this richer meaning, the Establishment Clause, in banning laws that concern religion, especially prohibits those that pay homage to religion.

By requiring that an execution be relatively painless, we necessarily protect the inmate from enduring any punishment that is comparable to the suffering inflicted on his victim. This trend, while appropriate and required by the Eighth Amendment's prohibition on cruel and unusual punishment, actually undermines the very premise on which public approval of the retribution rationale is based.

As a matter of constitutional tradition, in the absence of evidence to the contrary, we presume that governmental regulation of the content of speech is more likely to interfere with the free exchange of ideas than to encourage it. The interest in encouraging freedom of expression in a democratic society outweighs any theoretical but unproven benefit of censorship.

Just as the right to speak and the right to refrain from speaking are complementary components of a broader concept of individual freedom, so also the individual's freedom to choose his own creed is the counterpart of his right to refrain from accepting the creed established by the majority.

Requiring that an execution be relatively painless...actually undermines the very premise on which public approval of the retribution rationale is based.