In this episode of LIGHT TALK, The Lumen Brothers (and Sister) welcome multi-Emmy Award lighting designer Bob Barnhart to the show!   Join Bob, Ellen, Steve, Stan, and David, as they pontificate about: A Baker's Dozen; Bob's start in broadcast lighting; Making the Oscars unique; Consulting on new stadiums; "22 (or 22.5) Degrees"; Lead time for the Oscars and Super Bowl; Making Mick Jagger look worse; PBS's "Great Performances"; The Studio School of Design; Lighting for 4K; Bob's personal TV; How cable providers can destroy your home video image; Consulting with lighting fixture manufacturers; Swiss army knives; The $1.99 leko; Advice for lighting students; and Finding Your Meadow.   Nothing is Taboo, Nothing is Sacred, and Very Little Makes Sense.