"The spatial forms of TV sets were already used by Fluxus artists such as Wolf Vostell before the birth of video art. In his first TV De-coll/age, created in 1958, Vostell placed six television monitors in a wooden box behind a white canvas, which was slashed open with a knife. Tellingly, he declared the TV set to be "the sculpture of the twentieth century."... Rush concludes that both Vostell and Paik recontextualized the monitor, thus inaugurating a new way of viewing this small screen divorced from the familiar, commercial locus of the home..."
January 1, 1970
https://en.wikiquote.org/wiki/Wolf_Vostell