Getting to the bottom of evolution: Genetic study investigates the origin of the anus.
posted by homunculus on Sep 18, 2008 - 52 comments

The Rebellion Within: An Al Qaeda mastermind questions terrorism.
posted by homunculus on May 27, 2008 - 55 comments

Zoophilia: a rare cause of traumatic injury to the rectum (first link PDF). [more inside]
posted by homunculus on Feb 23, 2008 - 85 comments