IMAGERY AND ARTIFICIAL INTELLIGENCE . . . 19
Zenon W. Pylyshyn, University of Western Ontario
IS THERE MENTAL REPRESENTATION? . . . 57
Gilbert Harman, Princeton University
MACHINE PERCEPTION: WHAT MAKES IT SO HARD FOR
COMPUTERS TO SEE? . . . 65
Walter Reitman, Robert Nado, and Bruce Wilcox, University of Michigan
PERCEIVING, ANTICIPATING, AND IMAGINING . . . 89
Ulric Neisser, Cornell University
THE ROLE OF THE PERCEPT IN VISUAL COGNITION . . . 107
Fred Dretske, University of Wisconsin
APPREHENDING PICTORIAL EVENTS: AN INSTANCE OF
PSYCHOLOGICAL COHESION . . . 129
James J. Jenkins, Jerry Wald, University of Minnesota, and
John B. Pittenger, University of Arkansas, Little Rock
THE PSYCHOLOGICAL UNREALITY OF QUANTIFICATIONAL
SEMANTICS . . . 165
Edwin Martin, Jr., Indiana University
INFINITE SETS, UNBOUND COMPETENCES, AND MODELS
OF MIND . . . 183
Robert Schwartz, Brooklyn College
TOWARD A COGNITIVE THEORY OF CONSCIOUSNESS . . . 201
Daniel C. Dennett, Tufts University
COMPUTATION AND REDUCTION . . . 229
J. A. Fodor, Massachusetts Institute of Technology
TROUBLES WITH FUNCTIONALISM . . . 261
Ned Block, Massachusetts Institute of Technology
TRYOUTS TOWARD THE PRODUCTION OF THOUGHT . . . 327
Leonard Uhr, University of Wisconsin
RIGID DESIGNATORS AND MIND-BRAIN IDENTITY . . . 365
Grover Maxwell, University of Minnesota
AN EVOLUTIONARY NATURALIST REALIST DOCTRINE OF
PERCEPTION AND SECONDARY QUANTITIES . . . 405
Clifford Hooker, University of Western Ontario
ON THE STATUS OF "DIRECT" PSYCHOPHYSICAL MEASUREMENT . . . 441
Roger N. Shepard, Stanford University
AUTHOR INDEX . . . 493
SUBJECT INDEX . . . 499