I HOPE THAT THE BEGINNING PHRASE of my title does not prove mystifying. To a sailor, a reach has two meanings: it is that point of sailing with the sheets eased, far preferable to a long beat to windward or running dead before the wind with all the instabilities of sea and wind which this creates, particularly in fore and afters; but a reach is also a long stretch of water with land close by on each side, like Eggemoggin Reach, or the Little Belt between Jutland and Fyen in Denmark. More encompassing, it describes an unbroken course of thousands of miles, the Clipper Way or Gallions Reach, used for generations in long-distance voyages of square riggers.It is in this latter sense that I think a reach is an appropriate image of anthropology's potential as a research science. We have begun on a voyage which will take us far. The shakedown at the start, now lasting about a century, puts us about at the place of elementary particle physics toward the end of the 19th century. Yet so much has been developed bearing on our understanding of the human condition in a wide variety of inquiries not limited to anthropology, that the wind seems to be fair, and the portents good.I must warn you, however, that my talk tonight will not be a review of what different people have contributed and the steps by which a research science is evolving. Rather, IEliot D. Chapple. a Yankee from Salem and Marblehead. received his Ph.D. in anthropology at Harvard in 195s. Beginning as an undergraduate, he became field director of the Newburyport ( " Y a n k City") study with Lloyd Warner. This, and later studies of U.S. aocial systems. was supported in the Rockefeller Foundation's long-term grant to Harvard. beat known for its Western Electric's Hawthorne Plant investigations. In the middle 1950s. Chapple began to develop techniques for measuring micro-and macru.intcractions, which required incorporating general biology into an interdependent system of biochemistry. physiology, and observable patterns of skeletal m w l c behavion. In 1940, he moved to the Department of Neuropsychiatry, Massachusetts General Hospital. Harvard Medical School. and began hia long concern with collaborative interaction researches with psychiatrists and neurophysiologists, with emphasis on normal individuals and those with psychosomatic disorders as well as with the psychiatric states generally. During all thia time, and to the present, his primary consultative and research cffons (and support) came from evaluating problem of organizational syltems in business and government, the in. terplay of penonalities. measured interactionally, and the cultural-technological procesles involved. He founded the Society for Applied Anthropology in 1941. To reduce the burden of consulting work (and travel) to provide mom time for mearch. he became Principal Rcsearch Scientist at what is now the Rockland Research Institute. first to develop criteria for identifying the impact of psychotropic druga on interaction, to expand his 1940-45 studies to large group of psychotic patients, a...