Myths and Facts About Having More Than One Head

There's just nothing cooler than a multi-headed creature, as the ancient Greeks knew when they invented Cerberus, the three-headed dog at the gates of hell. The many-noggined have shown up all over science fiction too: There's everyone from Ghidorah the three-headed giant alien monster, to Zaphod Beeblebrox the… » 6/06/08 7:31pm 6/06/08 7:31pm