Robert Pasnau

Epistemology today centrally concerns the conceptual analysis of knowledge. Historically, however, this is a concept that philosophers have seldom been interested in analysing, particularly when it is construed as broadly as the English language would have it. Instead, the overriding focus of epistemologists over the centuries has been, first, to describe the epistemic ideal that human beings might hope to achieve, and then go on to chart the various ways in which we ordinarily fall off from that ideal. I discuss in detail two historical manifestations of idealized epistemology — Aristotle and Descartes — and then consider how this perspective might make a difference to the discipline today. In the end, an idealized epistemology points toward a normative, prescriptive rather than descriptive enterprise

A theory of human nature must consider from the start whether it sees human beings in fundamentally biological terms, as animals like other animals, or else in fundamentally supernatural terms, as creatures of God who are like God in some special way, and so importantly unlike other animals. Many of the perennial philosophical disputes have proved so intractable in part because their adherents divide along these lines. The friends of materialism, seeing human beings as just a particularly complex example of the sort of complex organic structure found everywhere on Earth, suppose that we are ultimately constituted out of just the same material from which squirrels and rabbits are made. The friends of dualism, instead, think that such a story can hardly do justice to what is special about human nature. Likewise, the friends of a libertarian, robustly non-deterministic conception of free will see something special in human spontaneity and moral responsibility. To their opponents, human beings operate on the same principles, albeit more complex, as do squid and plankton. These and other such disputes need not divide along religious lines. One may oppose naturalism without embracing a supernatural theistic perspective; one might, for instance, think it simply a matter of fact that human beings are fundamentally unlike other biological organisms, but yet not suppose we are made that way by any higher power. Conversely, the theist may think it part of the divine plan to have made human beings as nothing more than the most complex of biological organisms, constituted out of the same stuff and constrained by the same laws. So although the choice I have described between two perspectives –

Thomas Aquinas gives us many reasons to think that conceptual thought is linguistic in nature. Most notably, he refers to a mental concept as a verbum or word. He further says that such concepts may be either simple or complex, and that complex concepts are formed out of simple ones, through composition or division. These complex concepts may either affirm or deny a predicate of a subject. All of these claims suggest that conceptual thought is somehow language-like. Moreover, Aquinas would have been led in this direction by several venerable traditions. Augustine, for instance, speaks of “the word that we speak in our heart, a word which is not Greek nor Latin nor part of any other language.” And Aristotle, at the beginning of his De interpretatione, says that spoken words are symbols or signs of mental concepts; later generations would take this claim to warrant a treatment of mental concepts as themselves a kind of language. But how exactly should we understand this apparent connection in Aquinas between thought and language?

The third volume of The Cambridge Translations of Medieval Philosophical Texts will allow scholars and students access in English, to major texts that form the debate over mind and knowledge at the center of medieval philosophy. Beginning with thirteenth-century attempts to classify the soul's powers and to explain the mind's place within the soul, the volume proceeds systematically to consider the scope of human knowledge and the role of divine illumination, intentionality and mental representation, and attempts to identify the object of human knowledge in terms of concepts and propositions. The authors included are Henry of Ghent, Peter John Olivi, William Alnwick, Peter Aureol, William Ockham, William Crathorn, Robert Holcot, Adam Wodeham as well as two anonymous Parisian masters of arts. This volume will be an important resource for scholars and students of medieval philosophy, history, theology and literature

Oxford Studies in Medieval Philosophy showcases the best scholarly research in this flourishing field. The series covers all aspects of medieval philosophy, including the Latin, Arabic, and Hebrew traditions, and runs from the end of antiquity into the Renaissance. It publishes new work by leading scholars in the field, and combines historical scholarship with philosophical acuteness. The papers will address a wide range of topics, from political philosophy to ethics, and logic to metaphysics. OSMP is an essential resource for anyone working in the area.