From "390kg of peanut butter cover rotterdam gallery floor, celebrating humor and absurdity" (designboom).
Here's the Wikipedia page for Wim T. Schippers, who died last month at the age of 83. Excerpt: " During the 1960s, he worked mostly as a visual artist, associated with the international Fluxus-movement. As a television writer, director, and actor he was responsible for some of the most notable and controversial shows on Dutch televisions from the 1960s to the 1990s, creating a number of lasting characters and creating terms and expressions which entered wide usage. In addition, he voiced the characters of Ernie and Kermit the Frog on Sesamstraat, the Dutch version of Sesame Street."
And: "Schippers' art work is praised for its sense of humor; when a dozen journalists stood pensively around the peanut butter platform, Schippers cried out, 'Isn't this fantastic! We're all watching peanut butter!'"


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