What is PKG and LLMs?

PKG and LLMs is a concept in personal epistemology: A well-structured personal knowledge graph becomes an input that AI can leverage.

Example: You ask an AI assistant 'What should I study next?' Without your knowledge graph, it gives you a generic learning path. With your graph — 300 linked notes, typed edges showing prerequisites and contradictions, clusters revealing your domains and gaps — the AI can trace your actual understanding, identify the thinnest bridge nodes, and recommend the specific concept that would connect your two strongest clusters. Same AI, same question, radically different answer. The graph didn't make the AI smarter. It gave the AI something structured to reason about.

This concept is part of Phase 18 (Knowledge Graphs) in the How to Think curriculum, which builds the epistemic infrastructure for knowledge graphs.