Courses & reading paths
Follow your curiosity.
Free, self-paced ways into philosophy, proof and history. Start anywhere, and return when you are ready.
Ideas worth spending time with
Choose a world
to explore.
Learn a philosophy. Construct a proof.
Follow a company across two centuries.
01 / Philosophy
Understand Spinoza.
God, freedom, emotion, and the work of living. Start with an illustrated course.
Enter Spinoza 101 ↗02 / Geometry
Learn to prove it.
From a first construction to a reasoned proof. Think with Euclid’s Elements.
Explore the Euclid course ↗03 / History
Follow the enterprise.
Capital, commerce, and colonial power. Discover the Dutch East India Company.
Read the illustrated history ↗Spinoza print: anonymous, 1660–1750, Rijksmuseum. Public domain.
Prefer a guided reading list?
The Collegium gathers the writing into five routes, with a checklist to keep your place.
Explore the reading pathsFind a book