Episodes

Friday Jun 30, 2023
Ep 147 - Daniel Shields on Nature and Nature’s God
Friday Jun 30, 2023
Friday Jun 30, 2023
Paul felt it was important to put Daniel's book title in the episode title, but Bill's suggested title is too good not to place somewhere:
TSSM: NEW BOOK EXPLORES MEANING IN MOTION
- In this new episode of the “That’s So Second Millennium” podcast, your host Paul Giesting, assistant professor of mathematics and sciences at Wyoming Catholic College, interviews his faculty colleague, Dr. Daniel Shields, assistant professor of philosophy. Shields’s book, Nature and Nature’s God: A Philosophical and Scientific Defense of Aquinas’s Unmoved Mover Argument, has just been released by Catholic University of America Press and is available for purchase here.
- This discussion is tailor-made for these two Catholic scholars who bring broad scientific and philosophical knowledge, plus fervor for conversations at the intersection of multiple disciplines, to their research and teaching. It is also tailor-made for the “TSSM” podcast, which seizes this golden opportunity for a curtain-call while remaining on official hiatus. The podcast generated about 150 episodes between 2018 and 2022, with co-host Bill Schmitt. They focused on the intersection, incorporating everyday life and the pursuit of virtuous wisdom—past, present, and future.
- Shields makes reference to Dr. Robert C. Koons, professor of philosophy at the University of Texas at Austin. Koons wrote a review of Nature and Nature’s God, praising its integration of natural philosophy and metaphysics. The book combines scientific knowledge with insights into the writing of St. Thomas Aquinas.
- Shields and Giesting go into depth on Aquinas’s proofs for the existence of God, especially his favored “first way”—arguing our cosmos filled with motion needs an “unmoved mover” at its origin (and beyond). The discussion elaborates on the idea that God keeps everything in motion.
- The book, Shields explains, goes on to apply natural philosophy and metaphysics to such subjects as statistical mechanics, contemporary cosmology, and even biology.
- Through it all, Shields and Giesting make mention of many historical figures, from Aristotle to Copernicus to Newton to Maimonidesto Helmholtz. Present-day references include Brother Guy Consolmagno, SJ, known as the Pope’s Astronomer, and quantum physics scholar Sean Carroll.

Monday Nov 21, 2022
Ep 146 - TSSM Takes a Break
Monday Nov 21, 2022
Monday Nov 21, 2022
- The co-hosts announce that the TSSM podcast, now posting our 146th episode, will begin a hiatus, but all programs and show notes will continue to be archived and accessible.
- This episode allows Dr. Paul Giesting and Bill Schmitt to look back on their four-and-a-half years of interviews and discussions seeking a greater synthesis of knowledge: an exploration of science and religion, philosophy and spirituality, neuroscience and quantum physics, policies and principles, history and the future, to better understand ourselves and the values and virtues in our lives. Our curiosity and concerns are grounded in our experiences as cradle Catholics, a confidence that faith and reason can grow together as essentials for problem-solving wisdom, and a desire to honor the Church a central source of guidance and continuing growth.
- Our first episode was posted on April 2, 2018, more than four-and-a-half years ago. We have welcomed a long list of well-known guests with expertise in a variety of fields, seizing the opportunity for rigorous but highly accessible, interdisciplinary and inspirational, conversations that transcend silos of specialization. We are grateful for the grand adventure of pursuing truth and reality, both visible and invisible, with the scholars and thought-leaders who shared their insights.
- That’s So Second Millennium was the first podcast to provide structured news coverage and commentary on the conferences and lectures of the Society of Catholic Scientists, and we interviewed a number of SCS members. Both Paul and Bill have been members of the growing, international organization.
- Paul, who holds a PhD in Geology from the University of Notre Dame, presented a lecture on uranium and nuclear power at the SCS 2022 conference in Chicago.
- In this episode, we made references to Billy Joel’s “We Didn’t Start the Fire” and to “Sing God a Simple Song”—from Leonard Bernstein’s
- We talked about Wyoming Catholic College, where Paul is on the faculty, and we talked Holy Cross College, where Bill taught as an adjunct professor for three semesters before moving from South Bend, IN, to Troy, NY, in 2022. Both solidly Catholic colleges, we agreed, excel in their efforts to integrate the different aspects of our humanity and the various forms of knowledge within the hearts and minds of students.
- Paul and Bill are inveterate Catholic communicators and educators. Learn more about Paul’s background in teaching, consulting, and public service. Learn more about Bill’s life as writer-editor, broadcaster-blogger, and author.
- Here are some of the people we have been privileged to interview: SCS president Stephen Barr; planetary scientist Jonathan Lunine; astrophysicist and astronomer Brother Guy Consolmagno, SJ; theologian Paul Seongh Chung; Magis Center president and EWTN series host Father Robert Spitzer, SJ; astrochemist Karin Oberg; neurobiologist Maureen Condic; speaker-evangelist Deacon Harold Burke-Sivers; pro-life experts Richard Doerflinger and Christopher Bell; geologist Anne Hofmeister; cybersecurity expert Michael Cloud; psychologist Darcia Narvaez; business professor-author Anjan Thakor; and soul and spiritual musician Micki Miller. Learn more about them in the show notes accompanying their TSSM episodes. Thanks also to our friend, composer and performer Vin Marquardt, for writing our podcast’s closing theme for a long time, “Igneous Grok.”

Monday Oct 17, 2022
Ep 145 - Faith Journeys That Make a World of Difference: Paul Seungoh Chung
Monday Oct 17, 2022
Monday Oct 17, 2022
- Paul and Bill welcomed Paul Seungoh Chung to discuss how people can converse constructively about God despite their different backgrounds and different faith journeys. Dr. Chung, who has taught Christianity and science courses at the University of Toronto, is the author of God at the Crossroads of Worldviews: Toward a Different Debate about the Existence of God (University of Notre Dame Press, 2016).
- He also produces a podcast, “What Do You Mean God Speaks?”—a presentation of his ongoing research and reflection for a second manuscript. His compelling comments, citing Bible stories and other resources, aim to follow up on the book’s hopeful message: When two persons seeking God along different paths find a crossroads where they can share key ideas, how do they take the next steps to pursue meaning and purpose through further spiritual and intellectual inquiry? The crossroads “sets the frame to start the journey,” he explained in our interview.
- Dr. Chung holds a Ph.D. in the philosophy of religion from Fuller Theological Seminary. He earned a Master of Religion degree from Wycliffe College, an evangelical graduate school rooted in the Anglican tradition at the University of Toronto. As an undergraduate at the University of Toronto – University of Trinity College, he received a Bachelor of Science degree in psychology and philosophy.
- He has served as a pastor at local churches in Toronto and has worked with a mission organization, Canada Mosaic Christian Alliance.
- Dr. Chung’s references during our conversation included the philosophical insights of Alasdair MacIntyre at the University of Notre Dame, the concept of “paradigm shifts” described by philosopher of science Thomas Kuhn, and the atheistic argumentation of physicist Stephen Hawking.

Tuesday Aug 30, 2022
Ep 143 - Scott Gazzoli and Spirit over Show
Tuesday Aug 30, 2022
Tuesday Aug 30, 2022
For August Paul interviewed Scott Gazzoli of the Causing the Effect podcast. He's a wealth manager in Brooklyn who has been through a long and harsh spiritual journey. We touch on fitness and the psychology of achievement and spend the most time talking about the deceptiveness of material goals--money, sex, physical pleasure--how spiritually and psychologically they turn out to be deceptive and destructive.
Be sure to check out:
Scott: Causing the Effect Podcast, on YouTube, Twitter, and Instagram
Our interview
Scott's recommended read, Mindfulness in Plain English

Monday Feb 28, 2022
Ep 137 - Francis Bacon and the New Organon
Monday Feb 28, 2022
Monday Feb 28, 2022
As the emcee noted at a concert here in Lander, a Musical History Tour, the Renaissance--the period when Europe revived its intellectual life by re-evaluating the writings of the Hellenistic past--ends around the year 1600, give or take. By that time, the focus had shifted toward going beyond the ancients instead of merely revisiting their achievements. This shift in focus happened on a different schedule in different fields, to be certain. Music may have been well ahead of the ancients already in the high medieval period. The Scholastics, and indeed their Arabian predecessors, while firmly rooted in Aristotle and the Neoplatonists, were already progressing beyond those foundations in the thirteenth century. On the other hand, painting and sculpture may not have outstripped the Greeks and Romans until the nineteenth century.
In any case, the seventeenth century would be the one in which Greek mathematics and Aristotelian natural philosophy gave way precipitously to new approaches. Algebra, lurking in the background of Greek thought and poking its head above the canopy in Arabian and Italian mathematics, would finally spawn analytic geometry and calculus. The focus and methods of natural philosophy would shift in many ways, including the use of mathematics and a great increase in the number of people collecting observations and conducting experiments and discussing their results with others. The existing sciences of astronomy, mechanics, botany, and zoology would be transformed, and chemistry and geology would be born outright. Inventions like the telescope and microscope would begin to reveal unsuspected layers of richness in the universe.
-Bacon: bio and politics
-The Reformation had to attack Scholastic *theology* but the universities continued to be heavily Aristotelian
-Aristotle and the distinction between philosophy and science that would be inverted by the 19th century
-Aristotle's focus on deduction and Bacon's polemical critique of the syllogism: "The New Organon"
-The role of induction and statistical reasoning; Bacon's blind spot for mathematics and his tables
Image: Francis Bacon by Paul van Somer, courtesy Wikimedia (By Paul van Somer I - pl.pinterest.com, Public Domain, https://commons.wikimedia.org/w/index.php?curid=19958108)

Monday Dec 20, 2021
Ep 135 - A Visit to the Universe of Fr. Robert Spitzer, SJ
Monday Dec 20, 2021
Monday Dec 20, 2021
- Paul and Bill were privileged to talk with Father Robert Spitzer, SJ, the founding director of the Magis Center in Orange County, California.
- Father Spitzer’s biography includes service as the president of Gonzaga University and the authorship of numerous books about various aspects of theology, philosophy, spirituality, apologetics, happiness and the meaning of life, and much more.
- He has produced a huge collection of materials for online use. His main websites are the Magis Center site, com, and PurposefulUniverse.com. In this interview, he describes the sites and how our listeners can select and use materials that may be particularly helpful.
- We discuss the four levels of happiness, which represent an insightful roadmap for spiritual growth and movement toward a culture of life. His excellent book, Healing the Culture, gives a good grounding in this approach.
- Another area of special interest for Father Spitzer is the compatibility of appeals to science and faith—which is also a basis for this TSSM podcast series. In this interview he notes that younger scientists are statistically more likely to believe in God than scientists over age 40.
- Young people don’t know what’s going on in current science, in studies of near death experiences, scrutiny of the Shroud of Turin, and many other areas of research that contribute to religious faith. A good grounding for his work connecting science and faith in Jesus Christ is New Proofs for the Existence of God .
- Yet another area of deep interest for Fr. Spitzer is the need for a full appreciation of, and deep personal engagement with the summit of the Catholic faith, the Holy Eucharist. In this interview, he refers to the John 6:30-52 as a portion of Scripture that powerfully asserts the Catholic understanding of the Blessed Sacrament as the body and blood of Christ.
- You can see Fr. Spitzer on EWTN in his weekly series, “Father Spitzer’s Universe.”

Monday Nov 22, 2021
Ep 134 - Bill on Journalism and Truth with Franciscan Dave
Monday Nov 22, 2021
Monday Nov 22, 2021
David Seitz, OFS, is a long-time professed member of the Secular Franciscan Order who holds an M.A. in theology from Sacred Heart Seminary in Detroit. He has written a book, available on line, called Come Let Us Worship: Reflections on the Words and Prayers of the Mass. He produces podcasts, videos, blogs, and speaks publicly, offering reflection for spiritual growth based on the life and works of St. Francis of Assisi. Find him at tauministries.com and, on YouTube, look for his nickname, Franciscan Dave.
Bill, also a Secular Franciscan, recently appeared on Dave's podcast, and I spoke with Bill about that conversation regarding journalism and virtuous communication. We discuss whether missionaries and scientists are also journalists and the spiritual value of seeking and spreading truth. Be sure to find their original conversation at Dave's site.

Thursday Oct 28, 2021
Cybersecurity Bonus Episode with Matthew Cloud
Thursday Oct 28, 2021
Thursday Oct 28, 2021
Here's our pre-conversation with Matthew Cloud prior to the full interview. In this segment we talk a little bit about the Ubuntu distro, the ubuntu philosophy of computer science, and 4th and 5th generation tools for generating working code to solve computer science problems in the context of Matthew's role connected to a grant for cybersecurity education through Ivy Tech and other schools in several states.

Monday Mar 08, 2021
Episode 121 - Megan Levis, full interview (rerun)
Monday Mar 08, 2021
Monday Mar 08, 2021
Life is pretty intense for Paul these days. We present this interview with Megan Levis from the 2019 Society of Catholic Scientists archives, every bit as relevant now as it was then. It was originally presented as two episodes.
- Megan Levis is a fifth-year graduate student in bioengineering at the University of Notre Dame. The topic of her talk at the annual conference of the Society of Catholic Scientists was “Created in the Image and Likeness of Man.” She described the University’s bioengineering program.
- Growing what can be deemed the beginnings of a human brain, for purposes of research, invites important ethical considerations. Levis has found resources at and through Notre Dame for deeper study of the responsibilities entailed in such research. She has worked with the John J. Reilly Center on science, technology and values. She has also been part of the Leadership Advancing Socially Engaged Research (LASER) program within the Graduate School.
- Levis participated in an NSF-supported workshop on engineering design principles of multicellular living systems. Such workshops reflect a growing nationwide interest in the ethical and societal ramifications of rapidly developing technology related to systems of living things. The interest is prompting collaboration among philosophers, scientists, ethicists and engineers.
- It’s a false dichotomy to separate faith and engineering. Levis said her advisor [Jeremiah Zartman] has been supportive of integrating values-related concerns, and that integration has made her research better. Now that there is an increased focus in bioengineering on the transfer, or translation, of knowledge from the lab bench to hospitals and clinical practice, the assessment of ethical implications is even more important.
- Organoids are systems built from human cells that begin to look like an organ. In this new field, it’s important to create room for philosophical understanding, but right now the field is dominated by engineers and scientists largely using terms that sound like clunky jargon. Philosophy tells us we need to define our terms better, Levis said. We need better ways to describe what’s going on in accessible ways that allow for ethical thinking. Engineers tend to look at every component in its specifics, but there is value in seeing how one thing is similar to something else so both may come under similar ethical principles.
- This is the second half of TSSM’s interview with Megan Levis. We talked at greater length about this graduate student’s research and its good fit with values-informed thought, with the Society of Catholic Scientists, and even literature. The Society held its third annual conference at the University of Notre Dame a few months ago.
- In Megan’s presentation to the scientists at the SCS annual conference, she posed the question: How do you distinguish and exercise ethical responsibilities when something like brain organoids are “made in the image and likeness of man rather than the image and likeness of God.” Organoids are multicellular systems built from brain tissue. Are they just cell cultures or something so akin to the human being—particularly when they are brain organoids—that ethical duties arise out of respect for human dignity? This is a relatively new field where the scientific understanding and moral consideration still must develop in tandem, she explained. A New York Times article touched on some of the questions being raised.
- Megan’s own main research project as part of her graduate studies at Notre Dame deals with microfluidics. They are devices, a kind of miniature bio-reactor, in which researchers can grow cells and small organs. Her goal is to make it easier and less expensive to make microfluidics that can be used in future research. Here are resources on microfluidics from the journal Nature.
- Her collaborations in this area came about from her meeting with a leader in microfluidics technology, Dr. Fernando Ontiveros, while they were both attending a previous SCS conference. His team is exploring new applications for microfluidics, such as the growing of organoids.
- At what point should moral concerns tied to the dignity of the human person “kick in” when dealing with the brain and brain organoids? Where do you as a person reside in the body? The existence of a capacity for rational thought is a conventional scientific benchmark for the existence of personhood, Megan said. There are many theories of the complex brain-mind-body connection with personhood. The human person is a complex creature, not reducible to the brain or body alone. Here’s an exploration of some insights from National Geographic.
- There is a real role for literature in helping us to explore the many questions that combine operational questions of engineering and more abstract, integrated thinking about persons, Megan says. She recommends renowned author Walker Percy, who explored such subjects in Lost in the Cosmos: The Last Self-Help Book. He comments that being a human is inevitably an uncomfortable process involving tensions within our nature. Our culture tends to look to science for answers to the big questions of human nature, but literature and art are pathways to answers too; literature allows us to think without predispositions and suppositions, to discover truths about ourselves and the world that transcend scientifically measurable parts. As Megan put it, the ability to wonder about the world is a gift that is transmitted sometimes through engineering and sometimes through literature and art.
- Megan has been able to work with Ontiveros while he has done research and prepared journal articles at Notre Dame. With the support of mentors and advisors, she has embraced opportunities at Notre Dame and elsewhere to spend time thinking about faith and science in relationship. She attended a conference with like-minded graduate students interested in these connections. She has appreciated the insights of SCS president Stephen Barr and microbiologist Fr. Nicanor Austriaco, OP, a speaker at this year’s SCS conference. Barr is the author of Modern Physics and Ancient Faith.
- Austriaco has recorded a podcast available through the Thomistic Institute titled The Science and Practice of Christian Prayer.
- What does Megan recommend for graduate students and others who want to advance in their bioengineering studies while staying informed and mindful about the faith-related aspects? She highlights the power of community, building friendships and conversations over time with a diverse range of people on similar journeys, including philosophy and science. One can attend relevant lectures and conferences, such as those sponsored by Notre Dame’s De Nicola Center for Ethics and Culture. She recommends the resources of the Collegium Institute. Building and updating such mindfulness is a long-term process requiring persistence, she adds.

Monday Jun 08, 2020
Monday Jun 08, 2020
Bill interviewed a leading Catholic voice in public affairs, especially in bioethics and the culture of life: Richard Doerflinger.
- His latest column for Catholic News Service examines the implications of the “Science Wins” maxim publicized by Pfizer Inc. in a recent TV commercial. You can see the commercial here.
- Doerflinger mentioned libertarian bioethicist John Harris in connection with the developments and moral controversies surrounding research on embryonic stem cells some years ago. Once concerns about human dignity were successfully eased by the development of pluripotent cells, science and society both did win from a prudential pullback from reliance on embryonic cells.
- Phronesis is practical moral judgment that integrates human wisdom and prudence to make the best decisions possible on public policy and practice given the facts human beings know from science—in light of virtue as a crucial factor.
- In the Catholic journal First Things. James Hankins has written recently about Machiavelli as the political guru of his day, who introduced scientism as a values-free guideline for geopolitical strategy. Machiavelli’s own predictions about outcomes in the absence of moral judgments led to strategic failures rather than successes, Doerflinger pointed out.
- The only law of history is the law of unintended consequences, according to Niall Ferguson, famed analyst of history, economics, and science. Doerflinger commented that unintended negative consequences have indeed been known to result from cases where science was unleashed without the exercise of human prudence.
Photo credit: The Criterion (Indianapolis)