Ebook: Plato's Camera

First-level learning, Part 1: Structural changes in the brain and the development of lasting conceptual frameworks -- First-level learning, Part 2: On the evaluation of maps and their generation by Hebbian learning -- Second-level learning: Dynamical changes in the brain and domain-shifted redeployment of existing concepts -- Third-level learning: The regulation and amplification of first- and second-level learning through a growing network of cultural institutions.