Tag Archives: Sundance Bilson-Thompson

The Point of the Universe

A new understanding of the universe is wending its way into our world. What is it? Where does it come from? First let’s look at the old understanding. The Big Bang is the standard model of cosmology. It is based on general relativity and on evidence that space itself is expanding. It projects this picture […]

The Mystery of Motion

How do things move? At first glance this may not seem to be a problem. We tend to take motion for granted. But a long-standing mystery lies behind it. Now new answers are becoming clear, with cutting-edge insights into the nature of space and time and matter. Philosophy and physics have long studied motion (aka […]

Black Hole Breakout

The latest science news features a big black hole that is way too big. Big black holes are hot these days. There are two reasons. Big black holes are so extreme they confront us with puzzles that test the limits of our theories. And new telescopes are showing us more crazy things that big black […]

Back to the Universe

Physics―I assert―should be unmoved by religion. Recent posts show many physicists avoiding religious issues by turning to a multiverse. I name names of some who have succumbed (like Andrei Linde, Steven Weinberg and Brian Greene; far from the only culprits). In fairness, then, let’s check out who was first to stray. His name is Einstein. […]