
The Uses of the Past
Carl Sagan was an American astronomer, planetary scientist and author who popularised science through the television series Cosmos and books such as Pale Blue Dot and The Demon-Haunted World. He taught at Cornell University and worked on NASA missions.
See your match with Carl in the app.
A curated library compiled from public recommendations, interviews and posts.

Extraordinary Popular Delusions and the Madness of Crowds

The Uses of the Past
The Immoralist

Education for Freedom

Young Archimedes and Other Stories
Timaeus

Who Speaks for Man?

The Republic

The History of Western Philosophy

But We Were Born Free
Explore the libraries of other writers, founders and thinkers.