George Field, brilliant theoretical astrophysicist and truly great human being, passed away on the morning of July 31. He was my Ph.D. thesis advisor and one of my favorite people in the world. I often tell my own students that the two most important people in your life who you will (consensually) choose are your […]

In past years I’ve done several courses for The Great Courses/Wondrium (formerly The Teaching Company): Dark Matter and Dark Energy, Mysteries of Modern Physics:Time, and The Higgs Boson and Beyond. Now I’m happy to announce a new one, The Many Hidden Worlds of Quantum Mechanics. This is a series of 24 half-hour lectures, given by … New Course: The Many Hidden Worlds of Quantum Mechanics Read More » Related Posts: New Course: The Higgs Boson and Beyond Mysteries of Time: New Teaching Company Course Prof in a Box

This year we give thanks for a feature of nature that is frequently misunderstood: quanta. (We’ve previously given thanks for the Standard Model Lagrangian, Hubble’s Law, the Spin-Statistics Theorem, conservation of momentum, effective field theory, the error bar, gauge symmetry, Landauer’s Principle, the Fourier Transform, Riemannian Geometry, the speed of light, the Jarzynski equality, the moons of Jupiter, space, black hole entropy, electromagnetism, and Arrow’s Impossibility Theorem.) Of course quantum mechanics … Thanksgiving Read More » Related Posts: Thanksgiving Thanksgiving Thanksgiving

Just a few years ago, Australian Catholic University (ACU) established a new Dianoia Institute of Philosophy. They recruited a number of researchers and made something of a splash, leading to a noticeable leap in ACU’s rankings in philosophy — all the way to second among Catholic universities in the English-speaking world, behind only Notre Dame. … Proposed Closure of the Dianoia Institute at Australian Catholic University Read More » Related Posts: Full disclosure Summer Institute in Philosophy of Cosmology, Santa Cruz The Cosmologist vs. The Cardinal