Photographs

Boulder Judgment Meeting, 1978

The picture was taken in Boulder, Colorado, at The Harvest Broker Hotel during the 12th of Ken Hammond’s Judgment Research Meetings (April 28-30, 1978).  The Boulder Judgment Research Meetings were a precursor to both the Brunswik Society Meetings and the meetings of the Society for Judgment and Decision Making.

Ken Hammond, Zeke Little, Peter Boyle, and the Cognigraph, circa 1969

Ken Hammond, Zeke Little, Peter Boyle, and the Cognigraph, circa 1969
(from Hammond, K.R. and Brehmer, B. (1973). Quasi-rationality and distrust: Implications for international conflict. In Rappoport, L. and Summers, D. A. Human Judgment and Social Interaction. New York: Holt, Rinehart, and Winston.)