The problem is that we're all full of desire; it is the very hallmark of our emotional existence, and it can lead to our downfall - and to the downfall of others. [...] Once upon a time, Aristophanes relates, there were gods in the heavens and humans down on earth. But we humans did not look the way we look today. Instead, we each had two heads and four legs and four arms - a perfect melding, in other words, of two people joined together, seamlessly united into one being. We came in three different possible gender or sexual variations: male/female meldings, male/male meldings, and female/female meldings, depending on what suited each creature the best. Since we each had the perfect partner sewn into the very fabric of our being, we were all happy. Thus, all of us double-headed, eight-limbed, perfectly contented creatures moved across the earth much the same way that the planets travel through the heavens - dreamily, orderly, smoothly. We lacked for nothing; we had no unmet needs; we wanted nobody. There was no strife and no chaos. We were whole.