Quantum physics is the most successful scientific theory ever devised. It powers semiconductors, lasers, and MRI machines. Yet a bold new argument from Oxford physicist Tim Palmer says quantum physics has been quietly resting on a mathematical fiction for over a century — and that fixing it could dissolve every so-called mystery the theory has ever produced.
The paper, published in May 2026, introduces what Palmer calls Rational Quantum Mechanics (RaQM) — a reworking of standard quantum theory that strips out the continuum of real numbers and replaces it with a more discrete, structured foundation. The implications are sweeping. Schrödinger's cat, Einstein's "spooky action at a distance," and the deepest puzzles of quantum physics may not be properties of nature at all. They may be artifacts of the wrong math.
