Psychosensory therapy and texture. Touch is a form of nonverbal communication that can have an extrasensory effect. The use of touch has been long associated with healing. For instance, acupuncture needling, an ancient practice in traditional Chinese medicine (TCM) and a touch therapeutic technique, deals with the insertion of needles into the skin in order to affect one’s mood and perception of pain. Reiki, a Japanese touch technique, deals with movement of hands on the body and is often used for stress reduction. Massage therapy involves kneading different parts of the body with some pressure. This form of touch therapy breaks down
The Flow of (u) The Flow of (u) The Flow of (u) is a piece of music for three voices by Kenneth Gaburo, composed in 1974. The piece consists of "one note sung by three singers for twenty-three minutes" on "u" whose goal is "to sing in tune to such an extent that … this would consist of phase-coherent waves of sound." This, however, proves impossible, as singers must breathe, beating occurs between nearly in tune pitches, and the frequency spectrum or harmonics: "Gently changing balances between the voices would result in very subtle glissandi of the harmonics of the spectrum being heard." The