Intellectual historian Sarah Irving-Stonebraker joins the show for a conversation about the history of religious liberty, exploring the emergence and development of the concept from its first explicit usage by the third century church father Tertullian to its more recent secular evolution towards the present. Key moments in the history of religious liberty are covered, including the medieval period, the Reformation, colonisation, the American constitution and the French Revolution, conscientious objection and the Australian context.  Dr Sarah Irving-Stonebraker is Senior Lecturer in History at Western Sydney University and co-editor of the Journal of Religious History. She was awarded her PhD in History from Cambridge University (2007) and has been an Assistant Professor at Florida State University and a Junior Research Fellow at Wolfson College, Oxford University. Her first book, Natural Science and the Origins of the British Empire (Cambridge), was awarded The Royal Society of Literature and Jerwood Foundation Award for Non-fiction. She has two current book projects: Forgotten Histories of Religious Liberty in Australia, 1788- Present and The Death of History and the Hope of Christianity. The Political Animals is hosted by Dr Jonathan Cole, an academic, writer, speaker and translator specialising in political theology: the intersection of religion and politics. Jonathan was a senior terrorism analyst at Australian intelligence agency the Office of National Assessments where he worked on Islamist terrorism and the global jihadist movement. He is the author of Christian Political Theology in an Age of Discontent: Mediating Scripture, Doctrine, and Political Reality. You can follow Jonathan and the show on Twitter and Facebook.