How the Tibetan Book of the Dead resonates with the living, plus the global ethics of Hans Küng

The Tibetan Book of the Dead is the most famous Buddhist text in the West, selling more than a million copies since the first English version was published in the 1920s. But why does the book of the dead resonate so deeply with the living? And, in our diverse and often divided world, can different faiths seek peace together? Catholic priest, writer and theologian, Hans Kung passed away recently. We revisit his ideas.