Kinetic art expressions based on optical and luminous phenomenon as well as painting illusionism. The expression "kinetic art" in this modern form first appeared at the Museum für Gestaltung of Zürich in 1960, and found its major developments in the 1960s. In most European countries, it generally included the form of optical art that mainly makes use of optical illusions, such as op art, represented by Bridget Riley, as well as art based on movement represented by Yacov Agam, Carlos Cruz-Diez, Jesús Rafael Soto, Gregorio Vardanega, or Nicolas Schöffer. From 1961 to 1968, GRAV ("Groupe de Recherche d’Art Visuel") founded by François
Dr. Spec's Optical Illusion Dr. Spec's Optical Illusion Dr. Spec's Optical Illusion was an American garage rock band formed in New Orleans, Louisiana, in 1965. The group is best known for their single release, containing the songs "Tryin' to Mess My Mind" and "She's the One," which have become cult classics in the garage rock musical genre, and are included on several compilations. Dr. Spec's Optical Illusion was from the Gentilly Woods subdivision of Gentilly, a section in eastern New Orleans, near Lake Ponchatrain adjacent to the Industrial Canal. The group originally formed in 1965 as the Illusions, supposedly when brothers Kris Sherman (vocals,