"Final questions" is a term used by the Australian philosopher Karl R. Popper, which indicates a field of philosophy in which Popper would esteem scientific proof impossible. The field is also called metaphysics. In this book Thea and Bruno discuss the problems of God's existence, eternal love and spirit, life after death, good and evil, evolution and creation. They do it in their modified Socratic midwifery method. The reader can follow the birth of thought as it emerges in a mixture of logical discipline and spontaneous reaction. He can pause and pursue his own promptings. He is not confrontes with ready-made results, but involved in a discourse that ist open-endet and comprehensible.