1. “Science in a World of Widening Horizons,” from an address before the Joint Graduate Consortium of Washington, D.C., January 17, 1966.
2. “In the Laboratory World: Reflections on Productivity,” Science May 10, 1968, p. 641. (Review of book edited by Haskins).
3. “Prospective Changes in Society by 1980,” Report of an Eight-State Project, 1362 Lincoln Street, Denver, Colorado, 1966, p. 209.
4. The Self-Learning Society, Northwest Library Service, Inc., Portland, Oregon, 1970, p. 9.
5. Quoted in the Boston Globe. An article describing the October, 1973 meeting of University Centers for Rational Alternatives.