In their book Are We All Cyborgs Now? Reclaiming Our Humanity from the Machine, Robin Phillips and Joshua Pauling examine how our ongoing interaction with especially digital technologies could be altering our conceptions and expectations about how life should be. “Under the subtle catechesis of our machines,” they ask, “do we come to see our humanity—the flesh and blood bodies that God has given us—as problems to be overcome? Do we begin to perceive the human body as merely a machine or mechanism that doesn’t always work very well?” In this episode Joshua Pauling talks with Keith Plummer about how the Christian doctrines of creation, the mystery of the Incarnation, the promise of the resurrection of the body and the life of the world to come can and should stabilize us in the dizzying, high velocity world of technological change.

In this bonus episode of Defragmenting, recorded at the Gospel Coalition's 2025 National Conference, Dr. Keith Plummer talks with New Testament scholar Dr. Matt Harmon and Cairn's own Distinguished Professor of Old Testament, Dr. Gary Schnittjer, about their book How to Study the Bible's Use of the Bible: Seven Hermeneutical Choices for the Old and New Testaments. They explain how the Old Testament use of Scripture is integral to understanding the New Testament author's use of Scripture.

Later in the episode, we'll also hear from Dr. Michael Keller, Senior Pastor of Redeemer, Lincoln Square, about what it means to faithfully contextualize the gospel and why it's so important. He also gives us a preview of a book that arose from conversations between him and his dad, Pastor Tim Keller, before his death, as well as unpublished writings by Tim following his going to be with the Lord. At the time of recording, the title was Unsettled. We know now it's The Stories We Live By: How Jesus Critiques and Completes What Our Culture Tells Us.

Matt Smethurst says the aim of his book, Tim Keller on the Christian Life is to synthesize and distill Tim Keller’s best teaching on the Christian life. We believe he succeeded at that task, and we’re not alone. World magazine selected it as its 2025 Book of the Year, stating, “This well-written book will convict but also encourage Christians who read it, helping them as they pray, pursue friendships, go to work, consider how to help their poor neighbors, and endure suffering themselves.” Pastor Smethurst joined Dr. Keith Plummer to talk about why he wanted to write the book and some of the recurring themes of Tim Keller’s thinking, writing, and preaching about following Jesus.