Erasmus clashes with Martin Luther over the question whether our wills are free or enslaved to sin.

How radical was Luther? We find out from Lyndal Roper, who also discusses Luther and the Peasants' War, sexuality, anti-semitism, and the visual arts.

How Luther’s doctrine of justification by faith alone and his attack on the Church relate to the history of philosophy.

Trends in Aristotelian philosophy in northern and eastern Europe in the fifteenth century, featuring discussion of the “Wegestreit” and the nominalist theology of Gabriel Biel.

The “learned piety” of Desiderius Erasmus, the greatest figure of northern humanism.

Learned ignorance, coincidence of opposites and religious peace: Paul Richard Blum discusses the central ideas of Nicholas Cusanus.

The radical negative theology of Nicholas of Cusa, and his hope of establishing peace between the religions of the world.

Rudolph Agricola, Juan Luis Vives and other humanist scholars spread the study of classical antiquity across Europe and mock the technicalities of scholastic philosophy.

The impact of the printing press on the history of philosophy, and its role in helping to trigger the Reformation.

How humanism and scholasticism came together with the Protestant Reformation to create the philosophy of 15-16th century Europe.