"Spiral Jetty" returns; "fart science"; the methane-cow
question; pigs with personalities; Mustang Ranch is back in
by Betsy Marston,
Sep 05, 2005
A land-art-inspired ramble takes the writer from Michael Heizer's Double Negative, to Robert Smithson's underwater Spiral Jetty, with detours to places including the Bingham Canyon copper mine.
by Jonathan Thompson,
Jun 24, 2012