It is said that in the beginning, Man and Woman were joint physically, that they were One, and that God then proceeded to split them into one Man and one Woman so they could later re-join as One again. Firstly, beginning denotes time, and time is Relative. Secondly, we are making everything sound way too complicated. Truth is simple. The origin of Self is Self, not wishing to be by itself, and the purpose of Self is Companionship, otherwise known as Love, which is why Self is Diverse in Life.