On Experiments in Art and Technology In his lecture Robert Whitman discusses the way that he has used space as part of the vocabulary of his installation and performance pieces. In 1966 Whitman was one of the New York artists who worked with Billy Klüver and more than 30 engineers and scientists from Bell Telephone Laboratories to create works for the now legendary 9 Evenings. Whitman was also one of the co-founders of Experiments in Art and Technology along with Billy Klüver, Fred Waldhauer and Robert Rauschenberg. And he was one of the core artists for the Pepsi Pavilion at Expo ’70, in Osaka, a project administered by E.A.T. One of the main features of the interior of the Pavilion was the central performance space in a 90 feet diameter 120 degree spherical mirror made of aluminized reflective PET film, which produced real images of the visitors hanging upside down in space.