Agnes Petocz uncovers a theory of symbolism based on investigation of the development of Freud's ideas throughout works.

Charles W. Morris' doctoral thesis Symbolism and Reality, written in 1925 at Chicago under George H. Mead, has never before been published. It sets out to prove

Life symbols as related to sex symbolism : a brief study into the origin and significance of certain symbols which have been found in all civilisations, such as