Épisodes

  • 112: The Wisdom of St. Gregory of Nyssa
    Jul 11 2025

    Fr. Fessio comments on a simple yet profound reading from St. Gregory of Nyssa presented in the Divine Office.

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    4 min
  • 111: Understand the Symbols of the Holy Spirit
    Jul 4 2025

    Fr. Fessio explains why it is often difficult to pray to the Holy Spirit and then provides an analogy to help us grow in our love and appreciation for the Holy Spirit.

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    5 min
  • 110: Fr. Fessio’s Favorite Bible Verses
    Jun 27 2025

    We all have our favorite Bible verses and in this episode Fr. Fessio elaborates on two verses that resonate with him.

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    4 min
  • 109: Reinforcement Learning—The Final Step of Making A.I.
    Jun 20 2025

    The final step of making A.I. requires giving the system certain questions we know the answer to and some questions we do not know the answer to and then checking their answers against reality. Fr. Fessio explains how A.I. ultimately depends entirely on humans and thereby cannot self-replicate.

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    10 min
  • 108: Post-Training—The Third Step of Making A.I.
    Jun 13 2025

    Father Fessio explains how A.I. is not conscious but can be used to autocomplete and predict certain answers. Then through a process of post-training, certain experts are brought in to ask A.I. a series of questions to verify the answers and tweak the algorithms so that the right answers are provided.

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    12 min
  • 107: Training—The Second Step of Making A.I.
    Jun 6 2025

    Father Fessio proceeds to explain the process by which A.I. “learns.” He highlights the difference between the human process of learning and computer’s statistical pattern recognition process.

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    11 min
  • 106: Pretraining—The First Step of Making A.I.
    May 30 2025

    Our recently elected Pope Leo XIV has already made several comments about the dangers of artificial intelligence. So if you want to learn more about A.I., join Fr. Fessio explains the first of four steps of artificial intelligence—pretraining—which requires data to be collected and tokenization.

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    8 min
  • 105: Computers Do NOT Know ANYTHING
    May 23 2025

    Continuing with his connected thoughts on artificial intelligence, Fr. Fessio explains how a computer that stores A.I. is like a library that knows nothing.

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    9 min