Robert Irwin’s Ambient Odyssey | By Lawrence Weschler

" At 91 years of age, Robert Irwin, one of the founding masters of California’s experientially-pitched Light and Space movement, is currently staging what may well be his final gallery show of new work at Pace (through Feb. 22). “Just look at me,” he said, by phone, from his San Diego living room. “Man, that New York show is obviously my swan song.” More here via NYTIMES.