Published on Sep 18, 2007, 2:30:00 PM
Total time: 00:28:29
Can light be form or mass? We look at the art and architecture of light, with artist James Turrell and others. Plus, Hippy Modern Californian design, and a preservationist talks about falling in love with a building he fought against.
Host Frances Anderton looks at design and architecture from a Los Angeles perspective.