How Education Problems Affect Handing Down the Faith
Thinking Fellows
Reading and education outcomes in the United States have been declining for decades. In this episode, the Thinking Fellows examine how these trends have impacted Christian education and what Christians can contribute to America’s education crisis. Show Notes: More from the hosts:
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A Review of David (Angel Studios 2025)
Thinking Fellows
Scott and Caleb review the new animated David movie. More than just another David and Goliath retelling, the film attempts to capture David’s full transformation from shepherd to king. Show Notes: What’s New from 1517: More from the hosts:
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The Worst Phrases Christians Use
Thinking Fellows
In this fun episode, the Thinking Fellows take turns sharing some of their least-favorite phrases or platitudes that Christians use. They discuss how these platitudes can discourage fellow believers and how they often function as a way to fill silence while avoiding the real vocational needs of our neighbors. Show Notes: What’s New from 1517: More from the hosts:
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Year End Announcement from 1517
Thinking Fellows
As we close out 2025, 1517 and the Podcast Network are asking listeners to support our mission to declare and defend the good news that you are forgiven and free on account of Christ. This Advent, we’re focusing on how Christ alone brings sinners home. That’s the message we proclaim week after week through podcasts, sermon helps, videos, and articles and it’s the message your financial support carries into 2026 and beyond.
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When Christians Contradict Themselves
Thinking Fellows
The Thinking Fellows examine the Ligonier 2025 State of Theology Survey. They identify a major recurring theme: Christians are contradicting themselves. Fundamental questions about the nature of God, the authority of Scripture, and the work of Jesus are answered correctly by most respondents. However, the same individuals then give contradictory answers to adjacent questions such as the nature of the Holy Spirit, whether Christians must adhere to biblical morality, or whether the worship of false gods saves. The Fellows discuss catechesis and the impact of culture on what people say and what...
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Where Lutheranism Disagrees with Thomas Aquinas
Thinking Fellows
In this episode of the Thinking Fellows, we take a closer look at the growing interest in Thomas Aquinas especially among younger evangelicals and even many Lutherans. We talk through why Aquinas is appealing to so many today, but also why the Lutheran Reformers pushed back on key parts of his theology. That includes the big questions of grace, salvation, and whether human effort plays any role in standing before God. Show Notes: What’s New from 1517: More from the hosts:
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Why Mormonism Isn’t Christianity
Thinking Fellows
The Church of Jesus Christ of Latter-day Saints regularly presents itself as a Christian church. In this episode, the Thinking Fellows examine what Mormons get wrong about Christianity and how LDS doctrine leads its followers to worship a false god. Mormonism is not Christian; it is a fabricated religion built on teachings that contradict the Gospel and the historic faith. Show Notes: What’s New from 1517: More from the hosts:
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Why is Luther's Bondage of the Will Ignored?
Thinking Fellows
In this live episode of the Thinking Fellows, Caleb, Scott, Steve, and Adam discuss why Martin Luther’s The Bondage of the Will is one of the most important yet most overlooked works of the Reformation. They explore why Luther’s debate with Erasmus still matters today and how ignoring this work can lead to confusion about human will, divine grace, and the Gospel itself. Rather than being a cold philosophical text, The Bondage of the Willreveals the comfort of knowing that salvation depends entirely on God’s decision and not our effort. Show Notes: What’s New...
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The Bondage of the Will: A Simple Overview
Thinking Fellows
What led Martin Luther to write The Bondage of the Will? This podcast explores the historical background and central message of one of Luther’s most significant works. Written as a response to Erasmus, Luther’s book defends the biblical truth that salvation is not the result of human choice or effort but rests entirely on God’s gracious will. The Bondage of the Will delivers a message of profound comfort. God Himself has acted to save sinners through His Son, Jesus Christ, who takes away our sins and gives us eternal life. Show Notes: What’s New from 1517: ...
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Why Do Christians Sing Hymns? | Dr. Steve Mueller, Concordia University Irvine
Thinking Fellows
Singing is one of the most recognizable parts of Christian worship. But why do Christians sing hymns? Where did hymns come from? And why should the church continue to sing them? Caleb and Scott Keith are joined by Dr. Steve Mueller from Concordia University Irvine to answer these questions. Show Notes: What’s New from 1517: More from the hosts:
info_outlineThis episode is a conversation about the life and influence of Augustine of Hippo. The Fellows cover Augustine's historical context, his theological contributions, particularly regarding original sin and the nature of love, and his lasting impact on both Protestant and Catholic traditions. The Fellows also delve into the relationship between Augustine and Martin Luther, examining how Augustine's ideas shaped the Reformation and continue to influence modern theology, particularly in the understanding of grace.
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What’s New from 1517:
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The Impossible Prize: A Theology of Addiction by Donavan Riley
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Broken Bonds: A Novel of the Reformation, Book 1 of 2 by Amy Mantravadi
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