Oppenheimer: "Life is nothing if not a constant re-evaluation" by BBC World Service Radio published on 2015-07-16T17:56:24Z John Heffernan, who recently played J Robert Oppenheimer on the London stage, delivers one of the scientist's famous speeches to Owen Bennett Jones. July 16 marked the 70th anniversary of the first atomic bomb detonation. (Photo by Keith Keith Pattison for the Royal Shakespeare Company) Genre oppenheimer