On the common of descent of neurology, psychiatry and anthropology

It is little appreciated not only how closely linked are the disciplines of neurology, psychiatry, and anthropology but even more so the degree to which they share a "common ancestry". This paper briefly reviews the definition and historical origins of each area of study to then begin to illustrate how their "genealogies" overlap. This illustration is by way of a sampling of the many key figures who contributed to the rise of not just neurology, psychiatry or anthropology but of all three disciplines. That is, a selective review is undertaken of paragons whose careers bridged medicine, neuropsychiatry, and anthropology. A sampling from among the dozens who have made major contributions to spanning these disciplines illuminates the significant extent of their comingled intellectual ancestry. This series is akin to a data table of necessarily concise biographical vignettes - past scholars with some or full medical training who also advanced both anthropology and neuropsychiatry as these disciplines grew into intellectual maturity. Each is, in a sense, a data point that bolsters the overarching thesis that the intellectual history of these disciplines have shared ancestry. Thus, even this preliminary and topical survey of a few past "exemplars" underscores the importance of this unique intellectual siblingship. Moreover, there is now a profusion of living scholars who add fulsomely to what might be deemed this 'trilateral marriage' of anthropology, psychiatry, and neurology. A compilation of more contemporary contributors is well worthy of a future review that expands from this first consideration. This initial work is meant to engender more robust scholarship that better elucidates and, thereby, enriches and enlivens further work while also uncovering new avenues of deeper insight, notably as to the "conceptual and heuristic progression" of evolutionary neurosciences with respect to the normative and pathologic.