Abstract

This paper proposes a structured framework that integrates insights from empirical science, metaphysical philosophy, and Catholic theology without conflating their distinct methods or domains. It begins by clarifying the epistemological boundaries of each discipline—science focuses on empirical data and testable theories, philosophy probes fundamental questions of being and value, and theology relies on revelation and faith-based reasoning. Through five core themes—interconnectedness, the seen and unseen, consciousness and identity, teleology, and moral objectivity—the paper demonstrates how each domain contributes unique but complementary perspectives on reality. A comparative analysis highlights points of convergence (e.g., the universe’s order, human dignity) and respectful divergence (e.g., the supernatural and miracles), underscoring the need for methodological integrity to avoid category errors. The heart of the approach is a three-tiered model: (1) a foundational layer of empirical facts established by science; (2) an interpretative layer where philosophical reasoning addresses meaning, purpose, and causality; and (3) a transcendent layer in which theological insights provide ultimate context. This tiered integration is illustrated through historical case studies, including the Galileo affair and the evolution debates, revealing lessons on how mutual misunderstandings can lead to conflict while open dialogue fosters enrichment. Finally, the paper explores future implications for interdisciplinary collaboration, especially in areas such as bioethics, AI, and environmental stewardship. Emphasizing humility and intellectual openness, it concludes that faith and reason—properly understood—are complementary forces that, when brought into constructive dialogue, offer a more holistic grasp of truth and serve the common good.