New Polity Debate: Should We Delete Catholic AI? | Matthew Sanders and Marc Barnes
12 snips
Feb 3, 2026 
Matthew Sanders, founder of Longbeard and builder of MagisteriumAI, argues for Catholic-aligned AI to meet digital seekers. Marc Barnes, New Polity editor and theologian, warns that chatty Catholic bots are probabilistic, fake conversations that risk spiritual harm. They spar over simulated personhood, hallucinations, responsibility, non-chat alternatives, and whether Catholics should build or ban such tools.
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Conversation Has A Personal End
- Barnes calls conversing with chatbots "fake" because conversation's end is communion with a person.
- He claims listening to non-persons violates the natural end of speech and harms formation.
Build Ethically, Don't Delete The Technology
- Matthew Sanders points to a papal address inviting Catholics to build ethical AI and calls for engagement, not deletion.
- He urges cultivating moral discernment while developing AI that serves evangelization and human dignity.
How Magisterium AI Works In Practice
- Matthew describes Magisterium AI as searching a curated knowledge base then using AI to distill human-authored writings into readable answers with citations.
- He frames the tool as designed to open doors to fathers, doctors, and papal writings for digital seekers.