George Brecht, Fluxus Artist-Provocateur, Dies at 82

Fluxus, the loosely affiliated international group of playful Conceptual artists that emerged in the early 1960s.

I have a tenuous connection to the Fluxus group though one of the professors at my Alma mater (UMO), Owen F. Smith
Some of his work, and some more.

Smith, also wrote Fluxus: The History of an Attitude