Gelatt, H.B. creator text Menlo ParkUS Crisp Pub. 1991 Rev. ed. monographic [8], 70 p. Presents positive uncertainty (PU), a new process for decision making and future planning. Explains the challenges facing today's decision makers and introduces PU's creative but paradoxical principles which focus on combining logic and intituition in decision making. 3/7/00 M2LMGR LRC 12.04.01 G314 20260716043243.0