“Playful and enchanting.” —Priyamvada Natarajan, Wall Street Journal Could there be a civilization on a mote of dust? How much of your fate have you made?

The essays in this book look at way in which the fundaments of physics might need to be changed in order to make progress towards a unified theory. They are bas

According to the fox koan, the second case in the Wu-men kuan koan collection, Zen master Pai-chang encounters a fox who claims to be a former abbot punished th

Parmenides and Empedocles, along with Heraclitus the most important of the pre-Socratic philosophers, were at the same time among the greatest poets of the anci

"Freeman Dyson has designed nuclear reactors and bomb-powered spacecraft; he has studied the origins of life and the possibilities for the long-term future; he