An introduction to John Paul II's encyclical, Fides et Ratio, Fr. Pacwa addresses the interaction between faith and reason as not only compatible, but necessary counterparts for a fuller, richer spiritual life.

Filmed at Saint Thomas the Apostle Cathedral in Bossley Park, Sydney, Fr. Pacwa addresses a crowd of more than 500 and tackles some tough questions about population control, climate change and “non-religious spirituality”.