Rupert Sheldrake and Mark Vernon discuss ancient Greek philosophy in the latest of the Science Set Free podcast series. They explore how the ideas and way of life of the Stoics, Platonists and others can help us today bridge supposed divides between science and spirituality. They also look at how Christianity adopted and developed older perceptions of reality and what this means for modern therapies and insights. The conversation is prompted by the publication of Mark's new book, The Idler Guide to Ancient Philosophy.