More from David Deutsch
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Physics
Probability is as useful to physics as flat-Earth theory
Opinion
Physics
Reconstructing physics: The universe is information
Opinion
About time: A most familiar mystery
Opinion
The secret of science’s success
Opinion
David Deutsch forecasts the future
Opinion
Physics
Big ideas: Quantum mechanics
Features
Review : On and on and on and on . . .
Books & Arts
Science: Quantum double-talk makes messages cheaper
News
Science: Optical interference on a galactic scale
News
Science: Quantum communication thwarts eavesdroppers
News