William M. Mace, Department of Psychology, Trinity College, Hartford, CT. Guest Editor Claudia Carello, Center for the Ecological Study of Perception and Action. University of Connecticut.

• INTRODUCTION Symmetry and Duality: Principles for an Ecological Psychology ARTICLES; Robert E. Shaw: The Minnesota Years: 1966-1975; The Early Years of Robert Shaw's Craniofacial Growth Project; Developing Formative Models of Craniofacial Growth and Workplace Design: Personal Reflections on the Work and Influence Of Robert E. Shaw; Allometry and Space Perception: Compression of Optical; Ground Texture Yields Decreasing Ability to Resolve Differences in Spatial Scale; Algorists, Algorithms, and Complexity: An Exploration of the Shavian Critique of Discrete State Computation

William M. Mace, Department of Psychology, Trinity College, Hartford, CT. Guest Editor Claudia Carello, Center for the Ecological Study of Perception and Action. University of Connecticut.

• INTRODUCTION Symmetry and Duality: Principles for an Ecological Psychology ARTICLES; Robert E. Shaw: The Minnesota Years: 1966-1975; The Early Years of Robert Shaw's Craniofacial Growth Project; Developing Formative Models of Craniofacial Growth and Workplace Design: Personal Reflections on the Work and Influence Of Robert E. Shaw; Allometry and Space Perception: Compression of Optical; Ground Texture Yields Decreasing Ability to Resolve Differences in Spatial Scale; Algorists, Algorithms, and Complexity: An Exploration of the Shavian Critique of Discrete State Computation

William M. Mace, Department of Psychology, Trinity College, Hartford, CT. Guest Editor Claudia Carello, Center for the Ecological Study of Perception and Action. University of Connecticut.

• INTRODUCTION Symmetry and Duality: Principles for an Ecological Psychology ARTICLES; Robert E. Shaw: The Minnesota Years: 1966-1975; The Early Years of Robert Shaw's Craniofacial Growth Project; Developing Formative Models of Craniofacial Growth and Workplace Design: Personal Reflections on the Work and Influence Of Robert E. Shaw; Allometry and Space Perception: Compression of Optical; Ground Texture Yields Decreasing Ability to Resolve Differences in Spatial Scale; Algorists, Algorithms, and Complexity: An Exploration of the Shavian Critique of Discrete State Computation