One day, as we were walking in the square of the city of Oaxaca, Don Juan gave me the most understandable definition of the art of dreaming from the perspective of a sorcerer: "Sorcerers consider the dreaming process as a very delicate art," he said. "It is the art of shifting, with their will, the point of focus from its ordinary position in order to increase and broaden the field of what can be perceived." The sorcerers of antiquity had envisioned and developed the principles related to the art of dreaming. These are the key to the interpretation and understanding of the dreaming process as a whole, and these are recorded in one of the most captivating books by the renowned New Age figure Carlos Castaneda.