"Der Rosenkavalier" by Richard Strauss, is a wonderful comedy of errors that reflects upon the passage of time. Set in eighteenth century imperial Vienna, it tells the story of the romance between an aristocratic woman at the gates of later life and a handsome boy of seventeen. Gener interviews psychologist Patricia Ramírez Loeffler, to discuss topics about the passage of time, about how it affects us all, about our fear of aging, about couples with a significant age difference, but also, about giving up and accepting.