"Symbol and Physical Knowledge" is a scholarly book that explores the symbolic structure of physics and its significance for understanding physical knowledge. It highlights the role of symbols in physics and their influence on the development of physical theories. The book argues that many discussions about physical concepts can benefit from an explicit engagement with the use and nature of symbols. It points out that the term symbol has different meanings in various cultural contexts such as religion, mythology, art, and psychoanalysis. This diversity underscores the need to define the term precisely to avoid misunderstandings. The work provides a well-founded perspective on how symbols convey human knowledge and enable the translation of mental activities into conceptual frameworks. It is a valuable contribution to current epistemological debates and offers a central viewpoint on the theory of knowledge.