Watch MoviestoWatch. Laymen as well as celebrities in the sciences and creative arts give their views and values regarding their creative efforts and technological society. Their answers add up to the view that science is an indispensable part of mankind's hope for the future. Interviewees include Haskell Wexler, Joan Baez, Ann Halprin, Benny Bufano, Art Hoppe, Zubin Mehta, Phil Ochs, George Pimentel, Ben Maddow.