TY - JOUR A1 - Charney, M. T1 - Environmental Conjecture: In the Jungle of the Grand Prediction JF - S. Anderson (Ed.), Planning for Diversity and Choice. Possible Futures and Their Relations to the Man-Controlled Environment, Cambridge, Mass. (The M.I.T. Press) 1968, pp. 313-325. Y1 - 1968 ER -