Pope John Paul II has just passed away this afternoon. The work he did for reconciliation of the world religions including his visit to the wailing wall and a mosque represents a model for the whole church. And his calls for peace and non violence is a model for the world. But he was not a man without contradictions, as he narrowed the realm of theological debate within the church. Hans Kung who was silenced by the Vatican wrote a piece on how those contradictions affect the future of the church.