Free speech is essential to education, especially to a liberal education, which encourages the search for truths in art and science. If expression is restricted, the range of inquiry is also curtailed... The beneficiaries of a free society have a duty to pursue the truth and to protect the freedom of expression that makes possible the search for a new enlightenment.
Nonbelievers are protected by the religion clauses of the Constitution not because secular humanism is a religion, which it is not, but because when the government acts on the basis of religion it discriminates against those who do not "believe" in the governmentally favored manner.
Zealous groups threaten to infringe civil liberties when they seek government support to impose their own religious views on nonadherents. This has taken many forms, including attempts to introduce organized prayer in public schools, to outlaw birth control and abortion, and to use public tax revenues to finance religious schools.
We in the United States are pluralistic respecting ultimate beliefs. Profound values exist apart from a devotion to a god. Indeed, those who discriminate against nonbelievers flout the principle of religious tolerance that they often profess.
