Mental models
for the AI age

Build the foundations to understand AI. And never lose the thread as it evolves. No hype. No fear. Just clarity.

Audio essays from Marcel Salathé, EPFL AI Center co-director and best-selling author. Launching Spring 2026 on iOS & Android.

What's inside

Mental models

The foundations. Fifty lessons that cut through the noise and give you a real understanding of AI. The kind that doesn't expire with the next product launch.

Explorations

The ongoing analysis. Not every AI headline deserves your attention. When something truly shifts, a short audio essay on what it means, and what to make of it.

Made to listen. Short, focused audio essays you can listen to anywhere. Each one designed to leave you with a new way of seeing things.

~15 min iOS + Android New explorations regularly