So digital twins serve a spiritual practice within a specific community setting, not one individual. A general-purpose world model is hard, but for scripture-based worlds with reasoning, you can navigate it like case law or other law-based models. For evolving local beliefs, it’s easier if people’s hands are on the steering wheel—in gatherings, they can hold digital twins of local stewards and steer when something feels off. With a general-purpose model like GPT-4O, if it doesn’t work through a system prompt, you’re out of luck.