EARTH WORKS, installation view, Dwan Gallery, 1968.

"Do you know about Earth Works? Imagine the decades and the pile of stuff on them subjected to extensive long-range conceptual landscape modification. Houses, offices. People live there and work there. Imagine that you could be living there and working there and not even know it. Whether you can imagine it or not, that’s what the deal is."

-Frank Zappa, 1971.