The living soul has its great fear. The living soul fears the automatically logical conclusion of incest. Hence the sleep-process invariably draws this conclusion. The dream-process, fiendishly, plays a triumph of automatism over us. But the dream-conclusion is almost invariably just the reverse of the soul’s desire, in any distress-dream. Popular dream-telling understood this, and pronounced that you must read dreams backwards. Dream of a wedding, and it means a funeral. Wish your friend well, and fear his death, and you will dream of his funeral. Every desire has its corresponding fear that the desire shall not be fulfilled. It is fear which forms an arrest-point in the psyche, hence an image. So the dream automatically produces the fear-image as the desire-image. If you secretly wished your enemy dead, and feared he might flourish, the dream would present you with his wedding.