For instance, I was a city boy, a city child, rather, to whom the country was an unexplored domain. Yet I never dreamed of cities; nor did a house ever occur in any of my dreams. Nor, for that matter, did any of my human kind ever break through the wall of my sleep. I, who had seen trees only in parks and illustrated books, wandered in my sleep through interminable forests. And further, these dream trees were not a mere blur on my vision. They were sharp and distinct. I was on terms of practised intimacy with them. I saw every branch and twig; I saw and knew every different leaf. Well do I remember the first time in my waking life that I saw an oak tree. As I looked at the leaves and branches and gnarls, it came to me with distressing vividness that I had seen that same kind of tree many and countless times in my sleep. So I was not surprised, still later on in my life, to recognize instantly, the first time I saw them, trees such as the spruce, the yew, the birch, and the laurel. I had seen them all before, and was seeing them even then, every night, in my sleep. This, as you have already discerned, violates the first law of dreaming, namely, that in one’s dreams one sees only what he has seen in his waking life, or combinations of the things he has seen in his waking life. But all my dreams violated this law. In my dreams I never saw _anything_ of which I had knowledge in my waking life. My dream life and my waking life were lives apart, with not one thing in common save myself. I was the connecting link that somehow lived both lives. Early in my childhood I learned that nuts came from the grocer, berries from the fruit man; but before ever that knowledge was mine, in my dreams I picked nuts from trees, or gathered them and ate them from the ground underneath trees, and in the same way I ate berries from vines and bushes. This was beyond any experience of mine. I shall never forget the first time I saw blueberries served on the table. I had never seen blueberries before, and yet, at the sight of them, there leaped up in my mind memories of dreams wherein I had wandered through swampy land eating my fill of them. My mother set before me a dish of the berries. I filled my spoon, but before I raised it to my mouth I knew just how they would taste. Nor was I disappointed. It was the same tang that I had tasted a thousand times in my sleep.