Scientific Realism vs. Instrumentalism: Do Quantum Fields Exist, or Are They Just Mathematical Tools?
Physics has always attracted two kinds of minds: those who want to know what the…

Physics has always attracted two kinds of minds: those who want to know what the…

Five letters and a superscript. No punctuation. No explanation required. Of all the intellectual achievements…

Physicists are not generally a mystical lot. They spend their careers dismantling wonder into equations,…

David Deutsch’s The Fabric of Reality weaves quantum mechanics, evolution, epistemology, and computation into a unified theory of knowledge. A review of one of the most ambitious books of the last century.