Yes, this morning really is all about The Things My Mates Linked To. This time it’s Rob Hale‘s fault. He’s linked me to Celestia, which is an astronomy toy a little like the Google Earth app, but this time for the whole galaxy. I’ve been flying between the stars and even pondering the planets that were recently discovered orbiting in distant systems. Actually ‘pondering’ is a bit strong, maybe ‘blinking at in infinite incomprehension and moving on’.