Generative art
Georg Nies, one of the pioneers of the movement, in February 1965 presented a number of his works to the public in Stuttgart, which were described by critics as "computer graphics". A few years later, Nees wrote a dissertation titled "Procedural Computer Graphics". "Procedural art" and similar terms began to be used in those years by other computer artists, including Manfred Mohr. The term "procedural art" in the sense of "dynamic systems of artworks capable of generating multiple artistic events" was first proposed at the "Procedural Art" conference in Milan in 1998.