Geometrical Psychology or The Science of Representation: An Abstract of the Theories and Diagrams of B. W. Betts (1887) is a book written by Louisa S. Cook. The book provides an overview of the theories and diagrams of B. W. Betts, a psychologist who developed a unique approach to understanding human perception and cognition through geometric shapes and patterns. Cook's book offers a comprehensive explanation of Betts' theories, which are based on...