The Thomistic Institute

Dr. William Hurlbut explores the profound questions raised by neuroscience, biotechnology, and artificial intelligence, emphasizing that the human soul—understood as the organizing principle of embodied, personal, and purposeful life—remains irreducibly distinct from animal, mechanical, and computational processes.This lecture was given on October 7th, 2025, at The Ohio State University.For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events.About the Speakers: William B. Hurlbut is a physician and Adjunct Professor in the Department of Neurobiology at Stanford University Medical Center.  After receiving his undergraduate and medical training at Stanford, he completed postdoctoral studies in theology and medical ethics, studying with Robert Hamerton-Kelly, the Dean of the Chapel at Stanford, and subsequently with the Rev. Louis Bouyer of the Institut Catholique de Paris.  His primary areas of interest involve the ethical issues associated with advancing biomedical