The Plunge with Derek Holser
The Plunge is a serial podcast, hosted by Derek Holser, and anchored by conversations about Theology, Philosophy, and Culture. The Plunge is a forum for producing extended conversations with a variety of guests that invite the listener to explore stories and their creators, thinkers and their ideas, artists and athletes, and their unique aesthetics. The Plunge endeavors to dive into deep waters safely and freely, by welcoming thinkers from various areas of human expression. Each topic will be presented with a variety of guest conversationalists, over a period of 8-12 weeks and each series is intended to be accessible and enjoyable for the curious and the studious. Welcome to the Plunge: Let’s Dive In!
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Episodes

4 days ago
4 days ago
46 min
Welcome to Artists & Athletes: The Path to Transcendent Beauty.This is Episode Two of our second season of The Human Series. This series is an attempt to explore the full range, depth, and wonder of this mystery of being human. Joining me today is Tony Hale. Tony Hale is a three time Emmy award winning actor known for such work as ARRESTED DEVELOPMENT, VEEP, BEING THE RICARDOS, THE MYSTERIOUS BENEDICT SOCIETY, TOY STORY 4, INSIDE OUT 2, NINE DAYS, LOVE SIMON, WOMAN OF THE HOUR, HOCUS POCUS 2, CLIFFORD THE BIG RED DOG, THE DECAMERON, ARCHIBALD’S NEXT BIG THING, OFFICE ROMANCE and TOY STORY 5. Hale recently starred in and produced the critically acclaimed film “SKETCH”, and will next be seen in Nancy Meyers PARIS PARAMOUNT and the indie thriller “PUMPING BLACK” starring Natalie Portman and Jonathan Bailey. ⸻📲 Connect with Derek Holser: 🐦 Twitter / X: https://X.com/derekholser 📱 TikTok: https://www.tiktok.com/@derekholser 📸 Instagram: https://www.instagram.com/theplungewithderekholser/📘 Facebook: https://www.facebook.com/derekholser 📚 New Book! Lightgliders ➡ Grab it on Amazon: https://tinyurl.com/4ejm5stv
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Oct 16, 2026
Oct 16, 2026
1 hr 15 min
Welcome to Artists & Athletes: The Path to Transcendent Beauty. This is Episode One of our second seaons of The Human Series, an attempt to explore the full range, depth, and wonder of this mystery of being human. Joining me today is Ellery Hatfield, Hairdresser, Soprano, and Poet.
Born and raised in the San Francisco Bay Area, Ellery Hatfield now lives and works on Bainbridge Island, just outside of Seattle. She finds deep, profound joy in human connection, unflinching poetry, tenuous harmonies, and the magic of good storytelling. If you manage to find her without her nose in a book, one is likely playing over her headphones. Anything you need can be found in her purse and her kitchen favors art over order.⸻📲 Connect with Derek Holser:
🐦 Twitter / X: https://X.com/derekholser
📱 TikTok: https://www.tiktok.com/@derekholser
📸 Instagram: https://www.instagram.com/theplungewithderekholser/
📘 Facebook: https://www.facebook.com/derekholser
📚 Latest Book! Lightgliders ➡ https://tinyurl.com/4zdb3dp6

Sep 11, 2026
Sep 11, 2026
2 hr 32 min
Welcome to Episode Six in our Summer Replay Series. Today's conversation features Bradley Birzer, Leah Holser, Turner Burnett, and Sørina Higgins. The discussion covers perspectives on Pippin, Smeagol/Gollum, Sauron, and Tolkien as The Narrator.
To listen to the entire conversation with Bradley, click here: https://podcasts.apple.com/us/podcast/tolkiens-greatest-characters-pippin-bradley-j-birzer/id1762146345?i=1000731168718
To listen to the entire conversation with Leah, click here: https://podcasts.apple.com/us/podcast/tolkiens-greatest-characters-smeagol-leah-holser/id1762146345?i=1000748532151
To listen to the entire conversation with Turner, click here: https://podcasts.apple.com/us/podcast/tolkiens-greatest-characters-sauron-turner-burnett/id1762146345?i=1000747347144
To listen to the entire conversation with Sørina, click here: https://podcasts.apple.com/us/podcast/tolkiens-greatest-characters-the-narrator-dr-s%C3%B8rina/id1762146345?i=1000726507557
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📲 Connect with Derek Holser:
🐦 Twitter / X: https://X.com/derekholser
📱 TikTok: https://www.tiktok.com/@derekholser
📸 Instagram: https://www.instagram.com/theplungewithderekholser/
📘 Facebook: https://www.facebook.com/derekholser
📚 New Book! Lightgliders: Tambika & The Shield of Wisdom ➡ Grab it on Amazon: https://tinyurl.com/2xemfzs9
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Sep 2, 2026
Sep 2, 2026
2 hr 24 min
Welcome to Episode Five in our Summer Replay Series. Today's conversation features Holly Ordway, Landon Loftin, Alison Milbank, and Michael Ward. The discussion covers perspectives on Éowyn, Faramir, Gandalf, and Cormallen.
To listen to the entire conversation with Holly, click here: https://podcasts.apple.com/us/podcast/the-plunge-with-derek-holser/id1762146345?i=1000736742721
To listen to the entire conversation with Landon, click here: https://podcasts.apple.com/us/podcast/the-plunge-with-derek-holser/id1762146345?i=1000745422677
To listen to the entire conversation with Alison, click here: https://podcasts.apple.com/us/podcast/the-plunge-with-derek-holser/id1762146345?i=1000741001613
To listen to the entire conversation with Michael, click here: https://podcasts.apple.com/us/podcast/the-plunge-with-derek-holser/id1762146345?i=1000741990520
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📲 Connect with Derek Holser:
🐦 Twitter / X: https://X.com/derekholser
📱 TikTok: https://www.tiktok.com/@derekholser
📸 Instagram: https://www.instagram.com/theplungewithderekholser/
📘 Facebook: https://www.facebook.com/derekholser
📚 New Book! Lightgliders: Tambika & The Shield of Wisdom ➡ Grab it on Amazon: https://tinyurl.com/2xemfzs9
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Aug 26, 2026
Aug 26, 2026
1 hr 23 min
Welcome to Episode Four in our Summer Replay Series. Today's conversation features Jess Lederman, Elizabeth Hardy, David Burnett, and Turner Burnett. The discussion covers perspectives on the C.S. Lewis novel The Great Divorce, with an emphasis on Lewis's relationship with George MacDonald, and Lewis's portrayal of heaven, hell, and the afterlife.
To listen to the entire conversation with Jess, click here: https://podcasts.apple.com/us/podcast/the-plunge-with-derek-holser/id1762146345?i=1000684949599
To listen to the entire conversation with Elizabeth, click here: https://podcasts.apple.com/us/podcast/the-plunge-with-derek-holser/id1762146345?i=1000683073754
To listen to the entire conversation with David and Turner, click here: https://podcasts.apple.com/us/podcast/the-plunge-with-derek-holser/id1762146345?i=1000678319767
There is no other day. All days are present now. This moment contains all moments...Heaven is reality itself. All that is fully real is Heavenly. For all that can be shaken will be shaken and only the unshakeable remains...Everything becomes more and more itself. Here is joy that cannot be shaken. Our light can swallow up your darkness; but your darkness cannot now infect our light...
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📲 Connect with Derek Holser:
🐦 Twitter / X: https://X.com/derekholser
📱 TikTok: https://www.tiktok.com/@derekholser
📸 Instagram: https://www.instagram.com/theplungewithderekholser/
📘 Facebook: https://www.facebook.com/derekholser
📚 Latest Book! Lightgliders ➡ https://www.amazon.com/Tambika-Shield-Wisdom-Lightglider-Origins/dp/1645075486
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Aug 18, 2026
Aug 18, 2026
2 hr 6 min
Welcome to Episode Three in our Summer Replay Series.
Today's conversation features Dr. Heather Huckett, Dr. Don Lichi, Margaret Fay, and Pastor Justin Bryeans. As psychologists, counselors, and pastors, they work at the intersection of human identity, relationships, and spirituality. These discussions explore how we think and feel about ourselves, one another, and the divine.
To listen to the entire conversation with Heather, click here: https://podcasts.apple.com/us/podcast/the-plunge-with-derek-holser/id1762146345?i=1000718982994
To listen to the entire conversation with Don, click here: https://podcasts.apple.com/us/podcast/the-plunge-with-derek-holser/id1762146345?i=1000720219913
To listen to the entire conversation with Margaret, click here: https://podcasts.apple.com/us/podcast/the-plunge-with-derek-holser/id1762146345?i=1000716833166
To listen to the entire conversation with Justin, click here:
https://podcasts.apple.com/us/podcast/the-plunge-with-derek-holser/id1762146345?i=1000722091330
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📲 Connect with Derek Holser:
🐦 Twitter / X: https://X.com/derekholser
📱 TikTok: https://www.tiktok.com/@derekholser
📸 Instagram: https://www.instagram.com/theplungewithderekholser/
📘 Facebook: https://www.facebook.com/derekholser
📚 Latest Book! Lightgliders ➡ https://www.amazon.com/Tambika-Shield-Wisdom-Lightglider-Origins/dp/1645075486

Jul 10, 2026
Jul 10, 2026
1 hr 26 min
Welcome to Episode Two in our Summer Replay Series. Today's conversation features Laura Van Dyke, Owen A. Barfield, Landon Loftin, and Max Leyf. The discussion covers some biographical elements of Owen Barfield's life, along with his work on the imagination, his "Great War" with C.S. Lewis, and his lifelong pursuit of anthroposophy, as developed by the philosopher Rudolf Steiner.
To view the entire conversation with Laura, click here: https://www.youtube.com/watch?v=oFo74tCJlUg&list=PLyZJdcfxNq7UGQ-LGcMVGDuLj8w1Bx2MM&index=4
To view the entire conversation with Owen, click here: https://www.youtube.com/watch?v=yJ66daOsYfg&list=PLyZJdcfxNq7UGQ-LGcMVGDuLj8w1Bx2MM&index=6
To view the entire conversation with Landon, click here: https://www.youtube.com/watch?v=9AhwBKr4OsU&list=PLyZJdcfxNq7UGQ-LGcMVGDuLj8w1Bx2MM&index=1
To view the entire conversation with Max, click here: https://www.youtube.com/watch?v=rJLXVa2fCW0&list=PLyZJdcfxNq7UGQ-LGcMVGDuLj8w1Bx2MM&index=10
Owen Barfield (1898–1997) was an English philosopher, author, poet, critic, and solicitor best known as a foundational member of the Inklings literary circle. Born in London to a solicitor father and suffragette mother, he was educated at Highgate School and Wadham College, Oxford, where he earned a first-class degree in English language and literature in 1920; his subsequent B.Litt. thesis became the basis for his influential early work. In 1923, he married musician and choreographer Maud Douie; the couple adopted three children, including daughter Lucy, C.S. Lewis’s goddaughter. Barfield met C.S. Lewis at Oxford in 1919 and maintained a close, forty-four-year friendship marked by their famous “Great War” debates over imagination, materialism, and anthroposophy; Lewis repeatedly acknowledged Barfield as one of his most important intellectual companions and dedicated The Allegory of Love to him. Barfield earned the title “first and last Inkling” for the depth of his influence on the group’s thinking about language, myth, and meaning.
After a decade devoted to poetry and writing, Barfield qualified as a solicitor in 1934 and practiced law in London until retiring in 1959 at age sixty, after which he served as a visiting professor at several North American universities.
Barfield’s central philosophical project was tracing The Evolution of Consciousness— the historical transformation of how humans perceive and participate in reality through changes in language and thought. Deeply shaped by Rudolf Steiner’s anthroposophy (which he helped introduce to English-speaking readers), he contrasted “original participation,” the primordial, intuitive unity with a meaningful cosmos expressed in the living metaphors of early language, with modern “idolatry,” the habit of treating abstract scientific representations as the sole reality while ignoring our participatory role in constituting the phenomenal world. His landmark Poetic Diction: A Study in Meaning (1928) demonstrated how poetry recovers lost semantic vitality and reveals the history of consciousness itself. In the widely admired Saving the Appearances: A Study in Idolatry (1957), he argued that genuine knowledge requires “final participation,” a conscious, redeemed reunion with the world that overcomes the alienation of purely representational thinking.
Other major works— History in English Words (1926), Romanticism Comes of Age (1944), Speaker’s Meaning (1967), and The Rediscovery of Meaning (1977)—extend these themes across linguistics, literary criticism, and cultural history. Barfield’s ideas profoundly shaped Lewis’s and Tolkien’s imaginative worlds and continue to inspire contemporary efforts to re-enchant modern thought by recovering participatory, imaginative ways of knowing.
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📲 Connect with Derek Holser:
🐦 Twitter / X: https://X.com/derekholser
📱 TikTok: https://www.tiktok.com/@derekholser
📸 Instagram: https://www.instagram.com/theplungewithderekholser/
📘 Facebook: https://www.facebook.com/derekholser
📚 Latest Book! Lightgliders ➡ https://www.amazon.com/Tambika-Shield-Wisdom-Lightglider-Origins/dp/1645075486
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Jul 3, 2026
Jul 3, 2026
1 hr 9 min
Welcome to Episode One in our Summer Replay Series. Today's conversation features Kirstin Jeffrey Johnson, Kerry Dearborn, Chris Green, and Jordan Daniel Wood.
The discussion ranges from George MacDonald's conception and practice of true community, his theology of aging, suffering, and death, and his portrayal of the afterlife through his great novel Lilith.
To view the entire conversation with Kirstin, click here: https://www.youtube.com/watch?v=PKD1ep1xy14&list=PLyZJdcfxNq7XfqMabMVwCuK3rFTvl3fI_&index=4
To view the entire conversation with Kerry, click here: https://www.youtube.com/watch?v=b0j3FgO-HPU&list=PLyZJdcfxNq7XfqMabMVwCuK3rFTvl3fI_&index=3
To view the entire conversation with Chris and Jordan, click here: https://www.youtube.com/watch?v=jA8twLDcdjg&list=PLyZJdcfxNq7WEFZSiyjx63xoMzJzqSCXU
George MacDonald (1824–1905) was a Scottish author, poet, and Congregational minister whose life embodied the tensions and creative ferment of the Victorian era. Born on December 10, 1824, in Huntly, Aberdeenshire, to a middle-class farming family, he studied chemistry and natural philosophy at King’s College, Aberdeen, before training for the ministry at Highbury College in London. Ordained in 1851, he served briefly as pastor of a Congregational church in Arundel, England. Still, he resigned amid controversy over his unorthodox theological views—particularly his emphasis on God’s boundless love and rejection of strict Calvinist doctrines of limited atonement and eternal punishment. He married Louisa Powell in 1851; the couple raised eleven children amid chronic financial hardship and repeated bouts of tuberculosis that claimed the lives of several family members. After leaving the pulpit, MacDonald supported his household through writing, public lecturing (including a successful American tour), and occasional teaching, eventually settling in England, where he died on September 18, 1905, three years after his wife. MacDonald’s literary output, comprising more than fifty volumes, spanned realistic Scottish novels, children’s fairy tales, adult fantasy, poetry, and theological essays that together helped lay the foundations of modern fantasy literature.
Early successes such as the dreamlike Phantastes (1858) and the later Lilith (1895) explored spiritual pilgrimage through mythic landscapes, while beloved children’s works, including At the Back of the North Wind (1871) and The Princess and the Goblin (1872), wove Christian themes of trust, courage, and divine care into enchanting narratives. His “realistic” novels - David Elginbrod, Alec Forbes of Howglen, and Robert Falconer - depicted Scottish life with moral seriousness and psychological insight, and collections such as Unspoken Sermons articulated a warm, imaginative Christianity centered on the Fatherhood of God and the transformative power of love.
Though his popularity declined after his death, MacDonald’s vision profoundly shaped later writers: C.S. Lewis called him his “master” and edited an influential anthology of his writings; J.R.R. Tolkien, G.K. Chesterton, W.H. Auden, and Madeleine L’Engle all acknowledged his impact. Today, he is recognized as a pioneering bridge between Victorian faith and the imaginative theology that would animate twentieth-century fantasy.
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📲 Connect with Derek Holser:
🐦 Twitter / X: https://X.com/derekholser
📱 TikTok: https://www.tiktok.com/@derekholser
📸 Instagram: https://www.instagram.com/theplungewithderekholser/
📘 Facebook: https://www.facebook.com/derekholser
📚 Latest Book! Lightgliders ➡ https://www.amazon.com/Tambika-Shield-Wisdom-Lightglider-Origins/dp/1645075486
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Jun 26, 2026
Jun 26, 2026
58 min
Welcome to Episode 6, our final installment in our series William Blake: Mystic for Modernity.
Today's guest is Valentin Gerlier. Valentin is a scholar, songwriter, and musician, and our conversation is a poetic and lyrical gem. Full of light and wisdom, like William Blake himself!Valentin is Head of Creative Cultures Pathway at Schumacher College, where he teaches the Poetics of Imagination programme, a course in myth, poetry and story. He is also a Fellow and Tutor at the Temenos Academy, a Research Associate in Philosophy at the UC-CERES/Institut Catholique Toulouse.He is also a visiting lecturer and tutor at numerous other institutions, including The University of Notre Dame (London Gateway) and the University of Cambridge. He is the author of Shakespeare and the Grace of Words (Routledge, 2022), and his forthcoming book is entitled Heaven’s Wildflowers: A Blakean Theory of Nature, Culture and Imagination (Routledge, 2027). Valentin also runs a hybrid online wisdom school, School of Sophia, dedicated to truth, goodness, and beauty.
For more on the Poetics of Imagination at Schumacher College -
https://www.schumachercollege.org/poeticsofimagination-1-1
To learn more and join School of Sophia –
https://www.schoolofsophia.com
Largely unrecognized and dismissed as eccentric during his lifetime, William Blake is now celebrated for his fiercely imaginative, spiritually profound works and his radical opposition to institutional religion and rationalism. From an early age, Blake claimed to have had mystical visions, which profoundly influenced his creative and spiritual philosophy. Blake was a radical thinker who sympathized with the American and French Revolutions. He abhorred slavery and the oppressive impacts of the Industrial Revolution. He rejected rationalism in favor of unbridled human imagination. His philosophical and prophetic works, such as The Marriage of Heaven and Hell and Milton, feature his own complex mythology and criticize both societal and religious repression. ⸻
📲 Connect with Derek Holser:
🐦 Twitter / X: https://X.com/derekholser
📱 TikTok: https://www.tiktok.com/@derekholser
📸 Instagram: https://www.instagram.com/theplungewithderekholser/
📘 Facebook: https://www.facebook.com/derekholser
📚 Latest Book! Lightgliders ➡ https://www.amazon.com/Tambika-Shield-Wisdom-Lightglider-Origins/dp/1645075486
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Jun 19, 2026
Jun 19, 2026
54 min
Welcome to Episode Five in our latest series: William Blake: Mystic for Modernity. As we continue to explore the life and majesty of William Blake, I am joined by a returning Plunge favorite: Landon Loftin.This conversation explores G.K. Chesterton's thoughts on William Blake. Two great souls interacting for us today, mediated by the ever-insightful Landon Loftin!
Landon Loftin has a BA in Religion and Philosophy from Southwest Baptist University, an MA in Apologetics from Houston Christian University, and a PhD in Humanities from Faulkner University. He is the author of a plethora of academic articles on the writings of authors such as G. K. Chesterton, C. S. Lewis, and Owen Barfield.
He is the editor of Chesterton and the Philosophers, available now!
https://tinyurl.com/3kp585zd
Additionally, he is co-author of What Barfield Thought: An Introduction to the Work of Owen Barfield, for which he was named co-recipient of the 2023 Award of Excellence by the Barfield Literary Estate.
Connect with Landon: Book: https://tinyurl.com/5ee6hr3j
Largely unrecognized and dismissed as eccentric during his lifetime, William Blake is now celebrated for his fiercely imaginative, spiritually profound works and his radical opposition to institutional religion and rationalism. From an early age, Blake claimed to have had mystical visions, which profoundly influenced his creative and spiritual philosophy.
Blake was a radical thinker who sympathized with the American and French Revolutions. He abhorred slavery and the oppressive impacts of the Industrial Revolution. He rejected rationalism in favor of unbridled human imagination. His philosophical and prophetic works, such as The Marriage of Heaven and Hell and Milton, feature his own complex mythology and criticize both societal and religious repression.
⸻
📲 Connect with Derek Holser:
🐦 Twitter / X: https://X.com/derekholser
📱 TikTok: https://www.tiktok.com/@derekholser
📸 Instagram: https://www.instagram.com/theplungewithderekholser/
📘 Facebook: https://www.facebook.com/derekholser
📚 Latest Book! Lightgliders ➡ https://www.amazon.com/Tambika-Shield-Wisdom-Lightglider-Origins/dp/1645075486
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