Little link round-up

• Angel Does Stuff on tumblr  – this cracked me up.
• So did this, They’re Taking the Hobbits to Isengard
• Speaking of Tolkein, here are the first official photos of Martin Freeman as Bilbo Baggins
• Xkdc makes a point about the Earth’s core
• From Bad Reputation, unsung women in astronomy
• From Final Girl, some awesome horror movie posters
• And The F-Word has a new monthly playlist