The internet didn’t begin with computers or fiber optics. Its fundamental architecture was built five hundred years earlier — in a workshop in Mainz, Germany.

In this episode, we explore how Johannes Gutenberg’s movable-type printing press didn’t just increase the number of books. It completely rewired human society, language, science, politics, and even the way our brains process information. From the collapse of manuscript scarcity to the birth of the public sphere, standardized languages, and the scientific method, the press created the conceptual blueprint for everything from hyperlinks and search engines to social media and algorithmic filtering.

We trace how the explosion of printed information forced humanity to invent new tools for navigation and retrieval — tools that later became the literal structure of the World Wide Web.  ...