Christendom Conversations

Dr. Stephen Barr, theoretical physicist and cosmologist joins Dr. George Harne to explore the relationship between science and faith. Dr. Barr delves into the ways that the Catholic Faith relates to science, as well as many of the great figures of the Scientific Revolution and the ways modern scientific discoveries have challenged a strictly materialistic picture of reality. He discusses the Big Bang and the origins of the universe, the apparent fine-tuning of the laws of physics, and the important distinction between fine-tuning and the Intelligent Design movement.

Dr. Barr also explores quantum mechanics and free will, fundamental physics, and the deep philosophical questions about the universe. Drawing on thinkers from both the past and today, Dr. Barr considers what the laws of physics can and cannot explain.

Dr. Chris Carstens chats with Dr. George Harne and explores the profound significance of the liturgy, and how the laity can best participate as the church teaches. Dr. Carstens also talks about the historical context of liturgical reform, the importance of beauty in worship, and the path to authentic engagement with tradition. Finally, Dr. Harne and Dr. Carstens discuss the Liturgical Renewal and how Christendom College’s Center for Liturgical Formation plays a crucial role in training those who are a large part of the renewal. 

Dr. Matthew Post joins Dr. George Harne to discuss his journey from academia to public policy and the pursuit of truth in public life. Together they explore the mission of Christendom College’s Center for Public Policy, the challenges facing today’s political landscape, and how classical philosophy and Catholic theology provide a foundation for principled public leadership. The conversation examines the formation of statesmen, the importance of virtue in policymaking, and what it means to restore all things in Christ through public service.

Learn more about our Master of Public Policy Degree at https://www.christendom.edu/academics/center-for-public-policy/

Dr. Jon Kirwan joins Dr. George A. Harne to discuss the Front Royal Education Summit and its vision for renewing Catholic education. Together, they examine the widespread influence of progressive educational philosophy, why it has shaped modern schooling, and how the Catholic intellectual tradition offers a compelling alternative for forming students, teachers, and schools for generations to come. 

Learn more about the Center for Educational Philosophy and Leadership at christendom.edu/education. 

Read the Front Royal Statement at frontroyalsummit.org. 

Enroll in the free online course Education at the Crossroads with Jon Kirwan educationatthecrossroads.com. 

Timothy O’Donnell sits down with George Harne to explore the profound theological richness of devotion to the Sacred Heart of Jesus. Together, they trace its roots in Sacred Scripture and the writings of the Church Fathers, examining how this devotion reveals the depths of Christ’s love for humanity. Dr. O’Donnell explains the significance of Christ’s threefold love, the role of St. Margaret Mary Alacoque in spreading the devotion, and why the Sacred Heart remains a powerful response to secularism, indifference, and attacks on human dignity. Far from being merely a historical devotion, the Sacred Heart continues to draw souls more deeply into the mystery of Christ’s sacrificial love and the hope of the Gospel.

Douglas Flippen sits down with George Harne to discuss the profound influence of St. Thomas Aquinas. Together, they explore Aquinas’s enduring significance for the Catholic Church, his insightful approach to complex philosophical and theological questions, and his distinctive method of inquiry. Flippen also offers guidance on how Aquinas would analyze the nature of various academic disciplines, and he explains how readers can engage with Aquinas’s seminal works, highlighting their accessibility even for beginners.

Dr. Harne sits down with Dr. Douglas Dailey to explore the profound connection between mathematics and human flourishing. Dr. Dailey shares his personal journey from farm life to academia, and delves into the philosophical underpinnings of mathematics, from Plato and Augustine to its role in liberal education. They also highlight the beauty, order, and inherent wonder found in numbers, emphasizing their essential role in understanding reality and fostering intellectual growth. 

Dr. Steve Baldner explores his academic journey as a philosophy professor, highlighting influences on his understanding of creation and contrasting Aquinas's hylomorphism with Descartes' mechanical philosophy. Baldner emphasizes the enduring relevance of fundamental philosophical questions for contemporary youth and the vital role of educators in guiding students toward truth.

Dr. Clint Brand joins Dr. Harne and delves into the Catholic intellectual tradition, particularly focusing on Anglicanism's historical context and its ties to Catholicism. Dr. Clint Brand shares his academic journey and the influence of Anglicanism on his conversion. They also explore the Protestant Revolution, Henry VII, and Modern Issues in Anglicanism. Finally, they discuss the significance of Catholic prayer and the evolution of liturgical practices, emphasizing the balance between tradition and modernity in worship.

Dr. Owen Vyner joins Dr. George Harne and shares his journey and highlights the influence of John Paul II, the importance of family and community, and the need for a theology taught as a living, unified discipline. The discussion covers the spiritual life in marriage, the significance of communion in education, and practical advice for families to deepen their faith.