The paper advances the view that Freud's main legacy will be the application of psychoanalysis to community and social problems and issues, rather than in contributions to the treatment of mental illness. The history of applied psychoanalysis is outlined with suggestions for the training and validation of Community Psychoanalysis as a discrete field. How Community Psychoanalysis differs from Clinical Psychoanalysis is reviewed.The paper finishes with a sketch of typical modern applications to rearing of children and prevention of emotional disorders in children, contributions to understanding large social groups including racial and ethnic strife, school violence, terrorism, prejudice and conflict.One might term the 21st century, the century of the social brain, an opportunity for rapprochement with the neurosciences. It is unfortunate that the later part of the last century involved a great deal of Freud bashing, spearheaded by E. Fuller Torrey, philosophers such as Crews and Grunbaum, and a vast array of hangers-on guided by personal and job related territorial battles with psychoanalysis, especially in academia. Freud seems to have been a necessary scapegoat for the relative ineffectiveness of psychiatric care in the United States, which for several decades had been dominated by psychoanalytic thought constrained by physician domination of psychoanalysis. Freud might well have been troubled by the way his ideas were employed toward personal and political ends rather than the quest for knowledge and the improvement of the lot of the human race, as always had been Freud's somewhat idealistic aim. America was known to not be one of his favorite countries in spite of a wider acceptance of his ideas here than anywhere else. He no doubt would have embraced the neurosciences, given his conviction that psychoanalytic theorizing would one day be confirmed by neuro-scientific findings.He was a scientist and a far-seeing visionary. Although it seems he disliked philosophy, he created modes of thought with rules and laws that suggested a philosophy of mind; he coined the term "metapsychology," modeled on the term "metaphysics," his look at philosophy. Clearly, he created his own language and paradigms to approach knowledge (note that the idea of overdetermination is an original contribution to the philosophy of logic), to create a general psychology.Examining his legacy 150 years after his birth, one tends to look at evidence of his contributions to the treatment of the mentally ill. Rather, we are going to look at some implications of Freud's work for the future of psychoanalysis, and for what we know to be exciting new directions.Freud was born the year Darwin published The Origin of the Species; he grew up in one of the most exciting times in human history, when the basis of modern science was being laid down by early psychophysicalists like Helmholtz, Billroth, and Brucke (Sulloway, 1979).Freud was a generalist in the best sense of the word, taking many years longer than necessary to get through medical school; he see...