A theory that was first described by Samuel K. Williams, III, MD, CPG and others that describes a
unique approach to patient care relying heavily on the clinical gestalt of the practitioner, and the sociological imagination, or attitude of wonder. A biopsychosocial approach to patient care which is published in Meharry's Journal of Healthcare for the
Poor and Underserved as--"Evidence-
based Care for the Elderly: Uses of The Grandmother Principle."