Marked by unpredictable but always regular movement, these computer art figures by Lloyd Sumner and Donald Mac Innis express Utopia where one is free to move as he pleases without fear. Tonight, tomorrow night and Friday evening multi-media presentations will start in Minor Hall Little Theater at 8:30 p.m. Tickets for the Aesthetic Cybernetics are selling at $1 for students and $1.50 for the general public at Newcomb Hall, Mincer's and at the Computer Science Center in Gilmer Hall. The event will feature both computer art samples and accompanying music, and premieres the opening of Computer Creations of Charlottesville, a retail outfit owned by Mssrs. Sumner and MacInnis.