Who Are You, Really? A Philosopher's Inquiry into the Nature and Origin of Persons

This monograph presents a systematic philosophical investigation into personal identity and human origins, advancing a substantive metaphysical framework that challenges prevailing materialist accounts. Rasmussen develops what he terms "the foundation view" of persons, arguing that consciousness and personal identity require grounding in a necessary, foundational reality that transcends purely physical explanations.

The work proceeds through careful analysis of competing theories of personal identity, examining psychological continuity views, biological approaches, and soul-based accounts. Rasmussen identifies critical explanatory gaps in reductionist theories, particularly their inability to account for the unity of consciousness, the persistence of identity through change, and the emergence of first-person subjective experience from purely physical processes. Against eliminativist and emergentist positions, he argues that persons possess irreducible mental properties that cannot be explained solely through neurobiological mechanisms.

Central to Rasmussen's argument is his deployment of modal reasoning to demonstrate that contingent physical states cannot fully explain necessary features of conscious experience. He contends that the existence of persons with unified consciousness points toward a necessary foundation—a conscious, intentional source that grounds both physical reality and personal identity. This line of reasoning explicitly engages with naturalistic philosophers like Daniel Dennett and Patricia Churchland, while drawing on insights from contemporary philosophers of mind including Richard Swinburne and J.P. Moreland.

The monograph's distinctive contribution lies in its integration of analytic philosophy of mind with natural theology. Rasmussen employs rigorous logical argumentation, modal logic, and phenomenological analysis to build a cumulative case that personal identity finds its ultimate explanation in a necessary, conscious foundation. While avoiding explicit religious language in much of the analysis, the work's trajectory clearly points toward theistic conclusions about human nature and origins.

This volume advances the God debate by providing fresh arguments against physicalist reductions of persons while offering a positive metaphysical alternative. Rasmussen's "foundation view" represents a significant contribution to contemporary discussions about consciousness, identity, and ultimate reality. His work demonstrates how questions about personal identity inevitably raise deeper metaphysical questions about the nature of reality itself. The monograph succeeds in showing that adequate explanations of human persons may require resources beyond those available to purely naturalistic frameworks.