1. Sidney Hook, Religion in a Free Society (Lincoln: University of Nebraska Press, 1967), p. 27.
2. See also Wojciech Sadurski, “Introduction” in Law and Religion ed. by Wojciech Sadurski (Aldershot: Dartmouth, 1992), pp. xi–xxiii.
3. Roemer v. Board of Public Works, 426 U.S. 744, 746-47 (1976). For other examples of judicial appeals to the concept of neutrality, see Zorach v. Clauson, 343 U.S. 306, 314 (1952)
4. Epperson v. Arkansas, 393 U.S. 97, 103 (1968)
5. Gillette v. United States, 401 U.S. 437, 449 (1971)