Fascinating! I cruised the net for more of his installations but could not find this particular one. Mostly found drawings. Did you see this one in person? What is the scale?

It was a photo in a museum. But reading the sign posted with it, the entire thing is over 200 feet wide and 1000 feet long, including the two pools. This was the only garden they showed, the rest were buildings, sculpture, dinnerware, and graphics.