The relationship between intelligent systems and their environment is at the forefront of research in cognitive science. The Unexplained Intellect: Complexity, Time, and the Metaphysics of Embodied Thought shows how computational complexity theory and analytic metaphysics can together illuminate long-standing questions about the importance of that relationship. It argues that the most basic facts about a mind cannot just be facts about mental states, but must include facts about the dynamic, interactive mental occurrences that take place when a creature encounters its environment. In a discussion that is organised into four clear parts, Christopher Mole begins by examining the mathematics of computational complexity, arguing that the results from complexity theory create a puzzle about how human intelligence could possibly be explained. Mole then uses the tools of analytic metaphysics to draw a distinction between mental states and dynamic mental entities, and shows that, in order to answer the complexity-theoretic puzzle, dynamic entities must be understood to be among the most basic of mental phenomena. The picture of the mind that emerges has important implications for our understanding of intelligence, of action, and of the mind’s relationship to the passage of time. The Unexplained Intellect is the first book to bring insights from the mathematics of computational complexity to bear in an enquiry into the metaphysics of the mind. It will be essential reading for scholars and researchers in the philosophy of mind and psychology, for cognitive scientists, and for those interested in the philosophical importance of complexity.

A study of problems revolving around the subject of intellect in the philosophies of Alfarabi, Avicenna, and Averroes, this book pays particular attention to the way in which these philosophers addressed the tangle of issues that grew up around the active intellect.

Introducing the fundamentals of ethical theory, this text exposes the reader to the ways and means of making moral judgments by covering the teachings of the great philosophers, sources of criminal justice ethics, and unethical patterns in the criminal justice system. It is presented from two perspectives: a thematic perspective that addresses ethical principles common to all components of the discipline and an area-specific perspective that addresses the state of ethics in criminal justice in the fields of policing, corrections, and probation and parole. "What you will learn from this chapter," key terms and definitions, and review questions included with each chapter. NEW THIS EDITION The fifth edition features expanded discussion of the formula of ethical discretion to enhance students’ understanding the ethics of decision making in real-life situations as well as a new chapter on the ethics of loyalty and loyalties in the workplace. A classical approach to the study of ethics in criminal justice Challenges the reader to emphasize and restore ethics in their part of the criminal justice field

Philosophy of Mind in the Early and High Middle Ages provides an outstanding overview to a tumultuous 900-year period of discovery, innovation, and intellectual controversy that began with the Roman senator Boethius (c480-524) and concluded with the Franciscan theologian and philosopher John Duns Scotus (c1266-1308). Relatively neglected in philosophy of mind, this volume highlights the importance of philosophers such as Abelard, Duns Scotus, and the Persian philosopher and polymath Avicenna to the history of philosophy of mind. Following an introduction by Margaret Cameron, twelve specially commissioned chapters by an international team of contributors discuss key topics, thinkers and debates, including: mental perception; Avicenna and the intellectual abstraction of intelligibles; Duns Scotus; soul, will, and choice in Islamic and Jewish contexts; perceptual experience; the systematization of the passions; the complexity of the soul and the problem of unity; the phenomenology of immortality; morality; and the self. Essential reading for students and researchers in philosophy of mind, medieval philosophy, and the history of philosophy, Philosophy of Mind in the Early and High Middle Ages is also a valuable resource for those in related disciplines such as Religion.

"A proven investigator in her own right, Melissa offers the novice those needed insights and suggestions only hands-on experience can give you." --Andrew Laird, Founder, The Rhode Island Paranormal Research Group Ghost-hunting expert Melissa Martin Ellis has seen, felt, and sensed it all. And now, thanks to this guide, you too can part the veil between us and the mysterious world on the other side. Whether you want to track down and record spirits or you're just intrigued as to whether or not these phantasms really do exist, Ellis will guide your exploration of paranormal activity. It's easier than ever to detect and even communicate with ghosts...if you're prepared for what you may find.

First published in 1999. We are fortunate in possessing a fascinating document, The Life of Plotinus, written by the philosopher Porphyry, a pupil and associate of Plotinus for the last eight years of his life. The basic facts contained in this Life can be quickly recounted. Plotinus was likely a Greek born in Egypt in AD 205. It is possible, though, that he came from a Hellenized Egyptian or Roman family. In his 28th year, Plotinus discovered in himself a thirst for philosophy. This is a collection of his works- Ennead I contains treatises on what Porphyry calls “ethical matters”; Enneads II–III contain treatises on natural philosophy or cosmology, with some rationalizations for the inclusion of III. 4, 5, 7, and 8. Ennead IV concerns the soul; V Intellect or and VI being, numbers, and the One. The thematic unity of Enneads I, IV, and V is somewhat greater than the rest.

The notions of mental representation and intentionality are central to contemporary philosophy of mind and it is usually assumed that these notions, if not originated, at least were made essential to the philosophy of mind by Descartes in the seventeenth century. The authors in this book challenge this assumption and show that the history of these ideas can be traced back to the medieval period. In bringing out the contrasts and similarities between early modern and medieval discussions of mental representation the authors conclude that there is no clear dividing line between western late medieval and early modern philosophy; that they in fact represent one continuous tradition in the philosophy of mind.

The Routledge Companion to Philosophy of Psychology, Second Edition is an invaluable guide and major reference source to the key topics, problems, concepts, and debates in philosophy of psychology and is the first companion of its kind. A team of renowned international contributors provide forty-eight chapters, organized into six clear parts: Historical background to philosophy of psychology Psychological explanation Cognition and representation The biological basis of psychology Perceptual experience Personhood. The Companion covers key topics, such as the origins of experimental psychology; folk psychology; behaviorism and functionalism; philosophy, psychology and neuroscience; the language of thought, modularity, nativism, and representational theories of mind; consciousness and the senses; dreams, emotion, and temporality; personal identity; and the philosophy of psychopathology. For the second edition, six new chapters have been added to address the following important topics: belief and representation in nonhuman animals; prediction error minimization; contemporary neuroscience; plant neurobiology; epistemic judgment; and group cognition. Essential reading for all students of philosophy of mind, science, and psychology, The Routledge Companion to Philosophy of Psychology will also be of interest to anyone studying psychology and its related disciplines.

Salience is both central to human life and relatively underexplored as a philosophical topic. Whether it bothers you that the picture on your wall is wonky, whose advice you should take, whether you notice the homeless person at your feet as you squeeze your way down Oxford Street: these are all a function of salience. Salience is clearly of significance for a broad range of philosophical problems but rarely, if ever, has salience itself been the theme. This volume makes it so in an attempt to learn more about the place of salience in philosophy. All 13 chapters have been specially commissioned for this volume, and are written by an international team of leading philosophers. Salience: A Philosophical Inquiry is essential reading for students and researchers in philosophy of mind and psychology, epistemology, and ethics. It will also be of interest to those in related subjects such as psychology, politics, and law.