Hugh Everett's work has been described by many people in terms of many worlds, the idea being that every one of the various alternative histories, branching histories, is assigned some sort of reality.
One of the things I've really gotten past in the last couple of years is the idea of being made uncomfortable by the way things appear, rather than how things are. Clearly in this business you have to contend with a lot of that.
I was totally involved in Bobby's World from the time we started the idea to sitting with the artists on how he would look, to the script meetings, the music, the lyrics, the songs.