Digital art pioneer Manfred Mohr celebrates the 50th anniversary of his solo show “Computer Graphics: Une Esthétique Programmée,” that opened at ARC Musée d’Art Moderne, Paris, on May 11, 1971. “I showed around 25 computer generated pen plotter drawings and demonstrated the use of a flat-bed plotter,” Mohr reminisces in his newsletter. “Thanks to the incredible foresight of Pierre Gaudibert, founder and director of ARC, this show became the first one-person show of digital art in a museum.”