• June 14, 2018, Clear and Present Danger – The great disruption: Part I, the printing press and the viral Reformation

• May 24, 2018, Clear and Present Danger – episode 9: Expert opinion, Christine Caldwell Ames

• May 17, 2018, Clear and Present Danger – episode 8: The hounds of God – medieval heretics and inquisitors

• April 26, 2018, Clear and Present Danger – episode 7: Expert opinion, Peter Adamson

• April 5, 2018, Clear and Present Danger — episode 6: The not-so-Dark Ages, medieval intellectuals, and freethinkers

• March 22, 2018, Clear and Present Danger – episode 5: The Caliphate

• March 8, 2018, Clear and Present Danger – episode 4: Expert opinion, Paul Cartledge

• March 1, 2018, Clear and Present Danger — episode 3: The Age of Persecution

• February 15, 2018, Clear and Present Danger – episode 2: Liberty or license?

• February 1, 2018, Clear and Present Danger – episode 1: Who wishes to speak?