Theory of Knowledge

DP1 TOK — Course Hub

Welcome. Use the navigation above to find what you need.

• Presentations — slides and notes from each class session
• Resources — the glossary, concept maps, and reference materials
• Course Book — the full written course material for independent study

New to the course?

Start with the Course Book for a structured introduction, or go to the Glossary for key term definitions.

The Central Question

“How do I know what I know?”

TOK asks you to examine the nature of knowledge itself — not just what you know in your other subjects, but how you and others come to know it, what counts as good evidence, and what responsibilities come with knowledge.