Essay from the year 2016 in the subject Sociology - Miscellaneous, Egerton University, language: English, abstract: Greetings to you, Mr. Freud. I (add name), from the University of (add name) have been studying many concepts revolving around the psychology of the human mind and I could not miss out on the various ideas that you had and brought out in the three fundamental theories. I must say that it is after reading through your concepts that I got thrilled to write this letter to you to expansively share my satisfaction with them and comment on a few of the ideas. It is through you that the world of psychology got to be able to communicate ideas on how the human mind functions and how the various personalities are developed over time as an own transition from infantile to adult stage. In this letter I am only going to major on the three theories, that is, psychosexual stages of development, the structure of personality and unconscious. Before venturing into the analysis of the concepts, I would like to commend you on the excellent work done in bringing forth these concepts.