Brian Copenhaver

The Renaissance has long been recognized as a brilliant moment in the development of Western civilization. Little attention has been devoted, however, to the distinct contribution of philosophy to Renaissance culture. This volume introduces the reader to the philosophy written, read, taught, and debated during the period traditionally credited with the "revival of learning." Beginning with original sources still largely inaccessible to most readers, and drawing on a wide range of secondary studies, the author examines the relation of Renaissance philosophy to humanism and the universities, the impact of rediscovered ancient sources, the recovery of Plato and the Neoplatonists, and the evolving ascendancy of Aristotle. Renaissance Philosophy also explores the original contributions of major figures including Bruni, Valla, Ficino, Pico della Mirandola, Pomponazzi, Machiavelli, More, Vitoria, Montaigne, Bruno, and Camapanella.

Change in the human past, studied by historians, includes changes in philosophy's past, which can be explained by causes, motives and reasons. In the case of philosophy, must explanatory antecedents of change always be philosophical? Should philosophers ever treat non-philosophical reasons as belonging to the history of philosophy? Saying ‘never’ is absolutely internalist, while ‘sometimes’ rejects this absolutely internalist rule. To show that ‘sometimes’ is the better answer, I examine two case histories from the early modern period: these cases, framed by a taxonomy of historical narrative, eliminate absolute internalism.

In book 15 of his Platonic Theology on the Immortality of the Soul, Marsilio Ficino names Averroes and the Averroists as his opponents, though he does not say which particular Averroists he has in mind. The key position that Ficino attributes to Averroes—that the Intellect is not the substantial form of the body—is not one that Averroes holds explicitly, though he does claim explicitly that the Intellect is not a body or a power in a body. Ficino's account of what Averroes said about the soul's immortality comes not from texts written by Averroes but from arguments made against Averroes by Thomas Aquinas in the Summa contra gentiles.