n Maori mythology, Ranginui and Papatūānuku are the sky father and the earth mother. They lie locked together in a tight embrace. Their many children, the gods, are therefore forced to live in the cramped darkness between them. These children always dreamed of living in the light. When they grew up, Tumatauenga, the god of war and fiercest of the children, proposes that the best solution to their predicament is to kill their parents.