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 the idea that the mind organizes sensory information into geometric forms and patterns. The book includes numerous diagrams and illustrations that help to explain Betts' ideas and make them more accessible to readers. Overall, Geometrical Psychology or The Science of Representation is a fascinating exploration of an unconventional approach to understanding the workings of the human mind.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.