Considering Catholicism

Most of us flip to January 1 without a second thought, but that date only works because Pope Gregory XIII fixed a 1,600-year drift in the old Roman calendar. The problem wasn’t just inconvenience—it threw Easter off by ten days, threatening the Church’s ability to celebrate Christ’s resurrection on the right Sunday. Gregory convened Jesuit astronomers, skipped ten days in 1582, and gave the world...

They weren’t kings, there weren’t necessarily three, and they brought a funeral spice—Greg unpacks the Magi like you’ve never heard. Matthew 2 meets the Church Fathers as pagan astrologers from Rome’s rival empire trek west, hijacked by a divine star, and end up worshiping a Jewish child. Explore the prophetic gifts, the reversal of Babel, and why Epiphany reveals Christ to the nations. Perfect fo...

Greg wishes all his listeners a blessed Christmas, shares his gratitude for their support, and looks ahead to the new year. SUPPORT THIS SHOW Considering Catholicism is 100% listener-supported. If this podcast has helped you on your journey, please become a patron today! For as little as $5/month you get: • Every regular episode ad-free and organized into topical playlists • Exclusive bonus conten...

Standing in Bethlehem's ancient cave, it's easy to see why tradition loves the image of the Lamb of God born among temple lambs—yet every nativity scene adds an ox and donkey the Gospels never mention. In this Christmas reflection, Greg explores how early Fathers like Origen and Ambrose saw Isaiah 1:3 fulfilled in these humble beasts recognizing their Creator while humanity missed Him. Discover la...

Ever wonder why Catholics make a big deal about the Annunciation on March 25, nine months before Christmas? In this episode, Greg dives into the heart of the Incarnation, contrasting the evangelical focus on the nativity manger with the ancient Church teaching that God truly became man at conception. Exploring Luke 1, the Catechism, and early Fathers, he unpacks Mary's pivotal fiat, the theology o...

Every December the same claim pops up: Christmas is just repackaged Roman paganism—Saturnalia with a cross on top. But when you actually read what third-century Christians wrote, the story falls apart. Greg walks through the real reason the Church landed on December 25 (spoiler: it starts in Rome around 204 AD), dismantles the Saturnalia and Sol Invictus objections with primary sources, and shows...

Everyone’s seen the Shriners in their tiny cars and funny hats, but why has the Catholic Church been warning against Freemasonry for almost 300 years — and still considers it an excommunicable offense? In this episode Greg and Cory unpack the real origins of Freemasonry (hint: it’s got nothing to do with actual bricklaying), its Enlightenment roots, its deistic “Great Architect” religion, and why...

A peer-reviewed paper claims a glowing, seated-Buddha fractal generated from the Mandelbrot set is hidden in the Mona Lisa, Michelangelo’s Sistine Chapel, Tutankhamun’s mask, and masterpieces across cultures—proof of simulation, aliens, or the collective unconscious. Greg explains what fractals and the Buddhabrot actually are, shows why the overlays are genuinely uncanny, and then pivots to the fa...

Greg and Ed explore the difference between worship that is objectively real and worship designed to produce feelings, using C.S. Lewis’s famous critique of “The Green Book” as their launching point. They contrast a contemporary evangelical Christmas Eve production—where success is measured by how moved the audience feels—with the Catholic Midnight Mass, where Christ’s sacrifice is offered whether...

December 8 is the Solemn Feast of the Immaculate Conception, and every year we hear the same two objections: “Pius IX invented the Immaculate Conception in 1854” and “God can’t apply the Cross backward in time.” In this episode Greg walks line-by-line through the primary sources—from St. Ephrem in 373 to Martin Luther still preaching it in 1527—and shows why both claims collapse the moment you ope...

What does it mean to call Mary the “Mother of God”? In this episode, Greg dives into the ancient debate at the Council of Ephesus (431 AD) over the term Theotokos and why it’s a cornerstone of Christian orthodoxy. Far from just being about Mary, this doctrine safeguards the truth of the Incarnation—that Jesus is fully God and fully man. Greg unpacks common Protestant objections, addresses misunder...

What if the Christianity you’ve always known is only the shallow end of a vast, ancient ocean? In this candid, burrito-fueled conversation (yes, really), Greg and Ed the Protestant unpack the longing that pulled Greg all the way home to the Catholic Church: a restless hunger to go “further up and further in,” deeper into the heart of the Church. From a worship leader who couldn’t imagine Catholics...

In Part 3 of Divine Mysteries, Greg lets five explosive Scripture passages—John 1, Colossians 1, Philippians 2, Hebrews 1, and Revelation—paint the full portrait of the eternal Son, from Creator-Logos to Returning Conqueror. Then he explores how the Christian East’s majestic Pantocrator and the West’s tender Sacred Heart are two complementary lenses on the same Chalcedonian Christ. Perfect for Wes...

As "Ordinary Time" comes to an end this Sunday (November 23), here's a classic episode from the CC vault: Greg and Cory unpacking what "feasts" or "feast days" are in the Catholic Church, the end of Ordinary Time, and the celebration of the solemn feast of Our Lord Jesus Christ, King of the Universe on November 23, 2025. SUPPORT THIS SHOW Considering Catholicism is 100% listener-supported. If this...

The Athanasian Creed doesn’t stop at the Trinity. In its second half it lays down the Chalcedonian definition of the Incarnation—two natures, one Person—and declares it essential for salvation. Greg walks line-by-line through the creed, shows how Gregory’s “what is not assumed is not healed” drives the sacraments, and lands on the bodily resurrection and final judgment by the God-man. Practical ta...

What makes Christianity unique? It’s the Trinity—Father, Son, and Holy Spirit, one God in three persons. In this episode, Greg dives into why the Trinity is the non-negotiable heart of the Christian faith, using the Athanasian Creed to show its centrality and exploring why it’s so hard to grasp. From common analogies to the relational love that reflects God’s image in us, he unpacks this divine my...

Greg and Cory dive into the practical options for Catholic parents educating school-aged children. They emphasize parents as primary educators, supported by parish programs and schools. Discussions cover Catholic day schools, homeschooling with Catholic intent, co-ops, and cautions about public or charter alternatives. Financial challenges, discernment, and the need for intentional family-parish-s...

Greg and Cory explore the foundational principles of education and what sets Catholic education apart. They discuss how true Catholic formation goes beyond mere knowledge and skills to orient young lives toward knowing, loving, and serving God eternally. Drawing on historical and philosophical insights, they examine the challenges facing Catholic education in a secular world. The conversation crit...

Why do Catholics make such a big deal about Mary? For many Protestants exploring Catholicism, the Blessed Virgin is the last hill to climb. In this episode, Greg dives into the four Marian dogmas—Mother of God, Perpetual Virginity, Immaculate Conception, and Assumption—through the lens of Mary as the New Eve. Discover how her role unlocks a deeper understanding of Scripture and the Gospel, pointin...

In this episode of OCIA: The Bridge to Rome, we unpack the communion of saints—the living, eternal family that unites the Church on earth with the triumphant saints in heaven. Drawing from the Apostles’ Creed and Scripture (Hebrews 12:1, Revelation 5:8, Luke 16:19-31), we show how the “dead” are truly alive in Christ, aware and interceding for us. Former Protestants will find clear answers to the...

In this milestone 400th episode, Greg and Ed celebrate at the Secret Compound, munching on gas station pizza and sipping celebratory beverages. They reflect on the incredible journey of Considering Catholicism, from its humble beginnings to a podcast that’s touched countless lives, including Ed’s ongoing path toward Catholicism. Greg shares the challenges of keeping the show authentic amidst press...

Can you prove God exists like a math theorem? Greg shares his journey from a debate-obsessed college kid to a Catholic who sees belief differently. In this episode, he challenges the idea that faith is about airtight arguments, exploring five compelling reasons to believe—from the universe’s beginning to humanity’s universal sense of the transcendent. Whether you’re a skeptic, a curious non-Cathol...

Catholic Social Teaching, rooted in Pope Leo XIII’s 1891 encyclical Rerum Novarum, is meant to guide Catholics in building a just society, but today it’s often a battleground for political agendas. In this episode, Greg reflects on preparing a lecture for his Catholic adult education course, exploring why CST divides progressives and conservatives and how technology like AI complicates its applica...

In this follow-up to episode #396 in the OCIA: The Bridge to Rome series, Greg takes listeners on a virtual tour of a Catholic church, revealing how its consecrated spaces—from the narthex’s sacred pause to the sanctuary’s holy altar—incarnate the Mass’s eternal worship. Through personal stories, like his clash with a megachurch architect over a church-turned-brewpub, Greg contrasts Catholic sacre...

In this episode of the "OCIA: The Bridge to Rome" series, Greg explores the Catholic Mass as the central act of worship, explaining its purposes, structure, and profound biblical roots. He contrasts it with Protestant services, highlighting how the Mass engages the whole person—mind, heart, and body—while saturating participants with Scripture in ways that debunk common myths. Drawing from his own...