Giles Fraser hears about the revolutionary ideas of late theologian Jürgen Moltmann, whose work challenged and transformed Christian ideas of God in the twentieth century. Hamburg, July 1943. The combined might of the Allies rains bombs down on the city causing a catastrophic firestorm. A young German anti-aircraft bomber cries out to God in the midst of devastation. He would go on to be one of the most important Christian theologians of the twentieth century. Giles Fraser recounts how he first started to develop his ideas at a Prisoner of War camp in Scotland after the Second World War. His books, including The Theology of Hope and The Crucified God would go on to be seminal works for those studying Christianity, but would also have far-reaching influence. He also wrote about liberating those oppressed, ecology and the environment and feminism. Joining Giles to discuss why his work matters is Professor Miroslav Volf, Director of the Yale Ceter for Faith and Culture, who knew Moltmann as a PHD supervisor and friend. Also on the panel are Professor Candida Moss and Professor Celia Deane-Drummond. Does God suffer, as we suffer and what difference does this make to faith and belief? Producer: Rebecca Maxted Assistant Producer: James Leesley Editor: Tim Pemberton