Saturday, November 18th, 2017

Four hundred years ago today Galileo discovered four moons of Jupiter and named them Io, Europa, Ganymede, and Callisto. Not too long ago I used Galileo in an analogy that drove some of my critics bonkers, so I thought I couldn’t let the anniversary pass without comment. We could certainly use some original, heterodox thinkers […]

“E pur si muove.” And yet it moves. Print this entry