Leaving the religions aside, and coming to the scientific part, I will explain how two have come from one. All has come, not from the square, not from the triangle, but from the dot. The line has come from the dot. You cannot measure the dot. You may say: "If the dot were very large, perhaps we might measure it." You cannot measure it unless you make a cross, a line this way and that way. The line has two poles, it can be measured. When the dot moves, it becomes a line, it becomes two. In this way everything has come from one. First there was one eye. The two eyes have come from one eye. First there was one ear. The two ears have come from one ear. The two nostrils have come from one and the two lips from one.