Wikipedia: Scrying (also called crystal gazing, crystal seeing, seeing, or peeping) is a magic practice that involves seeing things psychically in a medium, usually for purposes of obtaining spiritual visions and more rarely for purposes of divination or fortune-telling. The media used are most commonly reflective, translucent, or luminescent substances such as crystals, stones, glass, mirrors, water, fire, or smoke. Scrying has been used in many cultures as a means of divining the past, present, or future. Depending on the culture and practice, the visions that come when one stares into the media are thought to come from God, spirits, the psychic mind, the devil, or the subconscious. Although scrying is most commonly done with a crystal ball, it may also be performed using any smooth surface, such as a bowl of liquid, a pond, or a crystal.