David Hume launched a historic revolution in epistemology when he showed that our theories about the world have no probability relative to what we think of as our evidence for them, hence that the distinction between justified and unjustified theories does not lie in their different probabilities relative to that evidence. However, allies in his revolution appeared only in the 20th century, in the persons of Sir Karl Popper, Nelson Goodman and W. V. Quine. Hume's second great contribution to the field, which remains unrecognized to this day, was to propose what is now known as reflective equilibrium theory as the framework within which justified and unjustified theories are rightly distinguished. The core of this book comprises an account of these developments from Hume to Quine, an extension of reflective equilibrium theory that renders it a general theory of epistemic justification concerning our beliefs about the world, and an argument that all four of these thinkers would have endorsed that extension. In chapters on Sextus, Descartes, Wittgenstein's On Certainty, and other aspects of Hume's epistemology I defend new readings of those philosophers' writings on skepticism and note significant relationships among their views on matters bearing on the Humean revolution. Finally, in chapters on Hilary Putnam's "Brains in a Vat" and Fred Dretske's contextualism - the only promising version of that view - I show that both fail to rule out the possible truth of radical skeptical hypotheses. This is not surprising, since those hypotheses are in fact possible. They are not, however, of any epistemological significance, since the justification of our beliefs about the world is a function of the extent to which bodies of beliefs to which they belong are in reflective equilibrium, and no extant conception of knowledge is of any epistemological interest.

In Friendship, Italian philosopher Claudia Baracchi explores the philosophical underpinnings of friendship. Tackling the issue of friendship in the era of Facebook and online social networks requires courage and even a certain impertinence. The friendship relationship involves trust, fidelity, and availability for profound sharing. Sociologists assure us this attitude was never more improbable than in our time of dramatic anthropological reconfiguration. Research on friendship cannot therefore ignore ancient thought: with unparalleled depth, Friendship examines the broader implications of relationship, both emotional and political. Today, the grand socio-political structures of the world are trembling. The hold of valued paradigms that traditionally positioned individuals, determined their destinies, and assigned them their roles and reciprocal responsibilities is becoming uncertain. In these many global shifts, previously unforeseen possibilities for individual and collective becoming are unleashed. Perhaps friendship has to do with worlds that are not: that are not yet, and that should be desired all the more. Focusing on the works of Aristotle, Baracchi explores ancient reflections on friendship, in the belief that they have much to teach us about our relationships in the present day.

In this comprehensive tour of the long history and philosophy of expertise, from ancient Greece to the 20th century, Jamie Carlin Watson tackles the question of expertise and why we can be skeptical of what experts say, making a valuable contribution to contemporary philosophical debates on authority, testimony, disagreement and trust. His review sketches out the ancient origins of the concept, discussing its early association with cunning, skill and authority and covering the sort of training that ancient thinkers believed was required for expertise. Watson looks at the evolution of the expert in the middle ages into a type of "genius" or "innate talent" , moving to the role of psychological research in 16th-century Germany, the influence of Darwin, the impact of behaviorism and its interest to computer scientists, and its transformation into the largely cognitive concept psychologists study today.

Returning to the Greek understanding of art to rethink its capacities, Creation and the Function of Art focuses on the relationship between techne and phusis (nature). Moving away from the theoretical Platonism which dominates contemporary understandings of art, this book instead reinvigorates Aristotelian causation. Beginning with the Greek topos and turning to insights from philosophy, pure mathematics, psychoanalysis and biology, Jason Tuckwell re-problematises techne in functional terms. This book examines the deviations at play within logical forms, the subject, and upon phusis to better situate the role of the function in poiesis (art). In so doing, Tuckwell argues that art concerns a genuinely creative labour that cannot be resolved via an ontological or epistemological problem, but which instead constitutes an encounter with the problematic. As such, techne is shown to be a property of the living, of intelligence coupled to action, that not only enacts poiesis or art, but indicates a broader role for creative deviation in nature.

Why were Chinese and Indian ways of thinking excluded from European philosophy in early modern times? This is a study of what happened to the European understanding of China and India between the late 16th century and the first half of the 18th century. Investigating the description of these two Asian civilizations during a century and a half of histories of philosophy, this book accounts for the change of historiographical paradigms, from Neoplatonic philosophia perennis and Spinozistic atheism to German Eclecticism. Uncovering the reasons for inserting or excluding Chinese and Indian ways of thinking within the field of Philosophy in early modern times, it reveals the origin of the Eurocentric understanding of Philosophy as a Greek-European prerogative. By highlighting how this narrowing and exclusion of non-Western ways of thought was a result of conviction of superiority and religious prejudice, this book provides a new way of thinking about the place of Asian traditions among World philosophies.