Naming of moons underworld, and Nix (a respelling of Nyx), mother of Charon, is the goddess of darkness and the night. Kerberos is a giant three-headed dog who guards the entrance to the underworld. The fifth moon is named for the river Styx that forms the boundary between the worlds of the living and the dead. The name of Eris's moon Dysnomia was suggested by its discoverer Michael E. Brown, who also suggested the name of the dwarf planet. The name has two meanings: in mythology Dysnomia (lawlessness) is the daughter of Eris (chaos). However, the name is also an intentional reference to
The Dog It Was That Died The Dog It Was That Died The Dog It Was That Died is a play by the British playwright Tom Stoppard. Written for BBC Radio in 1982, it concerns the dilemma faced by a spy over whom he actually works for. The play was also adapted for television by Stoppard, and broadcast in 1988. The title is taken from Oliver Goldsmith's poem "An Elegy on the Death of a Mad Dog". Rupert Purvis works for "Q6", a department of an unnamed espionage agency of the British Government. As the play begins, he is in the process of committing suicide by