Summary: Speaker: Dzigar Kongtrul Rinpoche. This LINK was originally given by Dzigar Kongtrul Rinpoche on December 7, 2014 from Longchen Jigme Samten Ling in Crestone, Colorado. It is the fourth in a series of talks given by Rinpoche called, "The Seven Riches of the Aryas", and it covers "Tupa", which is Tibetan for Hearing Wisdom.