Audio Feature: The Puzzle of Free Will
Tune in to an exploration of one of the great quandaries in science and philosophy.
Yes, We Have Free Will. No, We Absolutely Do Not
A volley of new insights reignites the debate over whether our choices are ever truly our own.
A Surprising Side of Carl Sagan
In Contact, the great science advocate posed a religious question about the cosmos.
The Simulated World According to David Chalmers
Don’t worry, even in a simulation, life is still perfectly meaningful.