Key points are not available for this paper at this time.
Wendell Bell and James A. Mau (eds. ), The Sociology of the Future. New York, Harper and Row, 1972, xiv + 464 pp. , />85. Dennis Gabor, Innovations: Scientific, Technological, Social. London, Oxford University Press, 1970, 113 pp. , 75p. Donald N. Michael (ed. ), The Future Society. Aldine Publishing Co. (for Transaction Books), 1970, 131 PP-, 2-45. Richard Ofshe (ed. ), The Sociology of the Possible. Prentice-Hall, Englewood Cliffs, N. J. , 1970, 391 pp. , (>C2'5° paperback). Fred L. Polak, Prognostics. Elsevier Publishing Co. , Amsterdam, 1971, xxviii + 425 pp. , £3-25.
Keller et al. (Thu,) studied this question.