Fr. Cajetan Cuddy, O.P., a Dominican priest and scholar on Aquinas, delves into the moral nuances of just war theory. He explains how Aquinas views peace as more than the absence of conflict, emphasizing the importance of justice and charity in warfare. The discussion touches on the moral criteria for declaring war and the need for virtuous intentions. Fr. Cuddy highlights that military actions should align with moral virtue to achieve a greater good, ultimately guiding us toward lasting peace.

Fr. Andrew Hofer, O.P., a professor of patristics and ancient languages, delves into St. Augustine's views on Donatism and the implications of imperial persecution. He discusses the contrast between pride and humility, exploring how Augustine's teachings promote humility as a path to God. Hofer also examines the duality of Augustine's 'City of God,' contrasting the earthly city's chaos with the heavenly realm's peace. The conversation reveals how love and divine grace are essential for societal harmony, critiquing modern political ideologies that overlook these foundational principles.

Fr. Cajetan Cuddy, a Dominican priest and expert in Thomas Aquinas, dives deep into Aquinas's insights on peace. He explains how war, despite its destructive nature, often stems from a misguided pursuit of peace. The discussion unveils the conflict between immediate desires and rational principles, stressing the need for charity to achieve true peace. Fr. Cuddy highlights the essential interplay of justice and peace, revealing how moral virtues nurture harmony in human relationships. It's a thought-provoking exploration of Aquinas's timeless philosophies.

Matthew Wohlever, a skilled biochemist with a background in molecular organization and self-replication, explores the fascinating role of light in biological systems. He discusses how light is essential for energy production and photosynthesis, shaping genetic diversity and evolution. Wohlever also highlights light's potential as an innovative research tool in biology, revealing its impact on cellular processes. Outside of science, he shares his love for the outdoors, often enjoying adventures with his family.

Join Fr. Gregory Pine, O.P., a prominent figure in Aquinas discussions, and Dr. R.J. Snell, Editor-in-Chief of Public Discourse, as they delve into the vital role of play and leisure in our lives. They discuss the contrast between genuine leisure and today’s productivity obsession, and how true relaxation fosters communal engagement. The conversation highlights vulnerability in relationships, the transformative nature of play, and navigating adult responsibilities while cherishing life’s simple joys. A philosophical journey that intertwines love, time, and a deeper understanding of fulfillment!

In this engaging discussion, Richard F. Hassing, a Research Associate Professor at the Catholic University of America, delves into the fascinating evolution of light. He contrasts Aristotle's holistic view of perception with Descartes' ideas on sensation, revealing deep implications for the mind-body relationship. Hassing also explains the brain's role in color perception, emphasizing light's intricacies beyond mere object properties. His exploration spans from early philosophies to Einstein's relativity, showcasing light's profound impact on our understanding of the universe.

Keith Kozminski, an Associate Professor of Biology at the University of Virginia, dives into the fascinating world of cellular responses to light. He unpacks the pivotal role of chromophores and chlorophyll in photosynthesis, illustrating how light fuels life on Earth. Kozminski also delves into the biochemical responses of plants and animals, highlighting the Kelvin-Benson cycle and the marvels of human vision via photoreceptor cells. Explore the mysteries of bioluminescence and discover how cells dance to the rhythms of light!

John Boyer, a Ph.D. candidate specializing in medieval Aristotelian scholasticism at the University of St. Thomas, takes listeners on an enlightening journey through St. Thomas Aquinas's views on light and color. He explores the ontological importance of light in perception, referencing Aristotle's theories, and highlights contrasts with ancient thoughts on visibility and color. Boyer also discusses how these philosophical ideas have influenced our understanding of reality and perception through the lens of causal explanation.

Sr. Catherine Joseph Droste, a Professor of theology at the Pontifical University of St. Thomas Aquinas, delves into self-knowledge and its transformative power. She discusses the profound teachings of a 14th-century mystic, revealing how her defiance of societal norms inspired change across gender lines. The concept of a 'cell' for self-discovery is explored, stressing its vital role in humility and wisdom. Through engaging stories and metaphors, she emphasizes the deep connection between understanding oneself and a relationship with God.

Fr. Dominic Verner, O.P. is a knowledgeable priest and scholar with a fascinating background in engineering and philosophy. He explores the ritual of toasting as a way to honor God, drawing on St. Thomas Aquinas's insights. The significance of the Eucharist is discussed as a profound means of adoration and connection with Christ. Fr. Verner emphasizes the importance of recognizing the sacredness in each individual, encouraging listeners to nurture relationships founded on respect and love while acknowledging the divine spark in others.