PhD in Systematic Theology, Trinity Evangelical Divinity School
MDiv with emphasis in Apologetics, Trinity Evangelical Divinity School
BA in Health and Society, Brown University
Biography
Prior to coming to 91勛圖, Dr. Plummer served as an associate pastor for 18 years. He is a fellow at the Keller Center for Cultural Apologetics and host of 91勛圖’s podcast,. He and his wife are the proud parents of two children.
Theological Engagement with Technology and Media Ecology
Presentations:
To Beast or Not to Beast: Does the Law of Christ Prohibit Zoophilia? National Conference of the Evangelical Theological Society (ETS), 2001
John Owen, the Self-Attestation of Biblical Authority, and Its Significance for Christian Apologetics National Meeting of the Evangelical Theological Society, 2014
I Hope to Text You Soon: A Theological Assessment of Turkle and Carr Evangelical Theological Society, San Antonio, November 1517, 2016, in the Theology for Counseling and Pastoral Care section, Technology and Relationality.
Doctrinal and Moral Defeater Beliefs: Understanding the Times and an Apologia for the Hope in Us EFCA Theology Conference, Chicago, February 2022
Cultural Apologetics: What Is It and Why Does It Matter 2026 EFCA Theology Preconference,Contemporary Christian Apologetics
Discipled by Our Devices: Spiritual Formation in Our Technological Age Second Annual Virtue Ethics Lecture, CBHD’s 31st Annual Conference, The Future of Health: Faith, Ethics, and Our MedTech World, Deerfield, Illinois, June 27, 2024
Publications:
Science: Why Scientism Cant Explain Morality or Reality.泭梆紳泭Before You Lose Your Faith: Deconstructing Doubt in the Church, edited by Ivan Mesa. The Gospel Coalition, 2021.
The World Is Watching: Proclaiming Truth and Maintaining Our Witness in the Digital Age.泭梆紳泭The Digital Public Square: Christian Ethics in a Technological Society, edited by Jason Thacker. B&H Academic, 2023.
Apologetics in a Post-Logic World.泭梆紳泭Scrolling Ourselves to Death: Reclaiming Life in a Digital Age, edited by Brett McCracken and Ivan Mesa. Crossway, 2025.
A Bot Will Never Wound You. InThe AI Apocalypse: A Survival Guide for Humanity, edited by Collin Hansen and Skyler R. Flowers. The Gospel Coalition, 2026.