Mind Matters

Discovery Institute Center on Natural and Artificial Intelligence
Mind Matters
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226 episodes

  • Mind Matters

    Beyond the Written Word: AI’s Role in Reaching Oral Cultures

    01/07/2026 | 1h 10 mins.
    AI is having impact everywhere. But what about global outreach initiatives? And specifically Christian missions? How are those in the mission field using artificial intelligence? On this episode of Mind Matters News, host Robert J. Marks and co-host Jonathan Swindell welcome Dr. Don Barger to the show. Barger is the Director of Innovation and Artificial Intelligence at the International Mission Board. Don works with new technology, especially AI, and helps people use it in smart and responsible ways. He thinks a lot about how AI can help in real-life situations, especially in global missions. He also understands the limits of AI and what it cannot do. In this conversation, we’ll discuss how AI is changing the world, how AI should be used responsibly in global outreach initiatives to other cultures and peoples, and what it all means for the future. 
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  • Mind Matters

    Mind Over Models: An Economist’s Take on AI Speculation

    19/06/2026 | 1h 11 mins.
    In this bingecast installment of the Mind Matters News podcast, host Robert J. Marks welcomes economics professor and author Gary Smith to discuss the hype around artificial intelligence and its impact on the market. Smith is the Fletcher Jones Professor of Economics at Ponoma College and a frequent contributor to Mind Matters News. Smith argues that generative AI, embodied in services like ChatGPT and Google’s Gemini, exhibits many characteristics of past market bubbles, including excessive hype, lack of profitability, and unrealistic expectations. Smith holds that generative AI models have limited practical economic value. They may be good at finding statistical patterns but struggle to distinguish meaningful, useful correlations from coincidental ones. Smith describes the fundamental challenge of teaching machines true understanding that goes beyond mere pattern recognition. A number of examples and stories are shared throughout.
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  • Mind Matters

    Donald Wunsch on the Limits of AI and Why It Matters

    04/06/2026 | 4h 7 mins.
    The hype around AI is reaching fever pitch these days. But never mind predictions of future AI potential. What can it actually do and not do today? On this episode of the Mind Matters News podcast, host Robert J. Marks welcomes Dr. Donald C. Wunsch II to the show for a long-form, wide-ranging conversation about what AI can actually do today—and the very real risks and responsibilities that come with it.
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  • Mind Matters

    Peace Through Strength: A U.S. Marine Shares His Story

    15/05/2026 | 1h 56 mins.
    Major General Bobby Hollingsworth had a distinguished 38-year career as a U.S. Marine fighter pilot and in leadership roles including commanding the Marine Corps Reserve Support Command and serving as vice commander of Marine forces in the Pacific. After retiring, he was appointed by President George W. Bush to lead the National Committee for Employer Support of the Guard and Reserve.

    In this full-length interview with host Robert J. Marks, Hollingsworth shares his life journey from dairy farm to fighter pilot, his perspective on the current state of U.S. military preparedness and leadership, and his insight into the evolution of military technology throughout his career.
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  • Mind Matters

    Change Your Mind, Restructure Your Brain

    06/05/2026 | 51 mins.
    Is it possible to personally alter the physical structure of your brain? On today's Mind Matters News, host Dr. Michael Egnor sits down with fellow neurosurgeon and author Dr. Lee Warren to discuss his book The Life-Changing Art of Self-Brain Surgery. Dr. Warren shares how his medical training and Christian faith collided after the tragic loss of his son. The experience helped him realize that the mind is more than just brain activity. Dr. Warren unpacks the main thrust of his book, describing self-brain surgery as the intentional practice of choosing different thoughts to physically change the brain’s structure and improve overall health. Dr. Warren has observed the effects of such self-driven change in real-time brain scans, which deliver positive results like reducing the body's stress response and promoting healing. Learn how you can alter your brain and bring about lasting positive change in your life.
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About Mind Matters
On the Mind Matters podcast, Discovery Institute’s Walter Bradley Center for Natural and Artificial Intelligence considers the implications and misconceptions, the opportunities and limitations, and the applications and challenges presented by intelligent agents and their algorithms. Episode notes and archives available at mindmatters.ai/podcast.
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