Clear+Vivid with Alan Alda: Season 29 Trailer

Clear+Vivid with Alan Alda - A podcast by Alan Alda - Tuesdays

Alan and Clear and Vivid’s executive producer Graham Chedd chat about and play clips from some of the shows coming up in season 29. Guests include actor John Leguizamo, science writer Carl Zimmer, and astrophysicist Mario Livio.