Michael Heizer, the large-scale sculpture artist, has been building City, a sculpture in the Nevada desert since 1972. City is reputedly on the scale of the Washington, DC’s National Mall and something like Teotihuacan but no one knows for sure since “Visitors are explicitly not welcome, and due to its orientation away from the road and system of earthen berms no part of “City” can be viewed from the ground without trespassing on posted property.” A few photos have been smuggled out.
The New Yorker has an interesting article on Heizer. Naturally I appreciated his thoughtful consideration of the economics of building something for the ages:
“City” is made almost entirely from rocks, sand, and concrete that Heizer has mined and mixed on site. The use of valueless materials is strategic, a hedge against what he sees as inevitable future social unrest. “My good friend Richard Serra is building out of military-grade steel,” he says. “That stuff will all get melted down. Why do I think that? Incans, Olmecs, Aztecs—their finest works of art were all pillaged, razed, broken apart, and their gold was melted down. When they come out here to fuck my ‘City’ sculpture up, they’ll realize it takes more energy to wreck it than it’s worth.”