@scalzi.com dude -- I'm sure you've heard this 5000 times now, but of course the moon spins! The spin just = the orbit around earth; ie it's tidally locked.
Next you're going to be telling me the moon is made of cheese.
Digging this new experience of Twitter circa 2009. While we're all still working out the etiquette, I'll follow people back who follow me, but for now DMs only from people I know.