Many systems of logic diagrams have been offered both historically and more recently. Each of them has clear limitations. An original alternative system is offered here. It is simpler, more natural, and more expressively and inferentially powerful. It can be used to analyze not only syllogisms but arguments involving relational terms and unanalyzed statement terms.

This book is about normativity and reasons. By the end, however, the subject becomes the relation between self, thought, and world. If we understand normativity, we are on the road to understanding this relation.
John Skorupski argues that all normative properties are reducible to reason relations, so that the sole normative ingredient in any normative concept is the concept of a reason. This is a concept fundamental to all thought. It is pervasive (actions, beliefs, and sentiments all fall within its range), primitive (all other normative concepts are reducible to it), and constitutive of the idea of thought itself. Thinking is sensitivity to reasons. Thought in the full sense of autonomous cognition is possible only for a being sensitive to reasons and capable of deliberating about them.
In Part II of the book Skorupski examines epistemic reasons, and shows that aprioricity, necessity, evidence, and probability, which may not seem to be normative at all, are in fact normative concepts analysable in terms of the concept of a reason. In Part III he shows the same for the concept of a person's good, and for moral concepts including the concept of a right. Part IV moves to the epistemology and metaphysics of reasons. When we make claims about reasons to believe, reasons to feel, or reasons to act we are asserting genuine propositions: judgeable, truth-apt contents. But these normative propositions must be distinguished from factual propositions, for they do not represent states of affairs.
So Skorupski's ambitious theory of normativity has broad and deep implications for philosophy. It shows how reflection on the logic, epistemology, and ontology of reasons finally leads us to an account of the interplay of self, thought, and world.

Frank Arntzenius presents a series of radical new ideas about the structure of space and time. Space, Time, and Stuff is an attempt to show that physics is geometry: that the fundamental structure of the physical world is purely geometrical structure. Along the way, he examines some non-standard views about the structure of spacetime and its inhabitants, including the idea that space and time are pointless, the idea that quantum mechanics is a completely local theory, the idea that antiparticles are just particles travelling back in time, and the idea that time has no structure whatsoever. The main thrust of the book, however, is that there are good reasons to believe that spaces other than spacetime exist, and that it is the existence of these additional spaces that allows one to reduce all of physics to geometry. Philosophy, and metaphysics in particular, plays an important role here: the assumption that the fundamental laws of physics are simple in terms of the fundamental physical properties and relations is pivotal. Without this assumption one gets nowhere. That is to say, when trying to extract the fundamental structure of the world from theories of physics one ignores philosophy at one's peril!

Sebastian Gardner competently tackles one of Sartre's more complex and challenging works in this new addition to the "Reader's Guides" series."Sartre's 'Being and Nothingness': A Reader's Guide" follows the successful format of "Continuum's Reader's Guides" series, designed specifically to meet the needs of undergraduate students. Gardner provides a brief biographical and contextual sketch, introducing Sartre's novels and political activism. He also includes an overview of contemporary French philosophy and the influence of World War II. The book gives a unified view of the (seemingly disparate) topics discussed in "Being and Nothingness" by taking them as answers to the problem of human freedom. It also shows how Sartre's work can be placed in a long and distinguished tradition of philosophical reflection deriving from Kant.Gardner's 'Reading the Text' section reveals the systematic nature of Sartre's thought and the subtleties of his arguments (both of which can remain hidden form the first-time reader in his dense prose). Finally, the book includes a discussion of the post-war reception of existentialism; criticisms of Being and Nothingness, including Sartre's own following his conversion to Marxism and Merleau-Ponty's in the Phenomenology of Perception; the temporary eclipsing of Sartre's thought by structuralism and Sartre's influence and importance today. This is an invaluable companion to study of this important and influential philosophical text."Continuum Reader's Guides" are clear, concise and accessible introductions to key texts in literature and philosophy. Each book explores the themes, context, criticism and influence of key works, providing a practical introduction to close reading, guiding students towards a thorough understanding of the text. They provide an essential, up-to-date resource, ideal for undergraduate students.

This book provides philosophical insight into the nature of reality by reflecting on its ontological qualities through the medium of film. The main question is whether we have access to reality through film that is not based on visual representation or narration: Is film-in spite of its immateriality-a way to directly grasp and reproduce reality? Why do we perceive film as "real" at all? What does it mean to define its own reproducibility as an ontological feature of reality? And what does film as a medium exactly show? The contributions in this book provide, from a cinematic perspective, diverse philosophical analyses to the understanding of the challenging concept of "the real of reality".

This volume brings together a number of original articles by leading Leibniz scholars to address the meaning and significance of Leibniz's notions of compossibility and possible worlds. In order to avoid the conclusion that everything that exists is necessary, or that all possibles are actual, as Spinoza held, Leibniz argued that not all possible substances are compossible, that is, capable of coexisting. In Leibniz's view, the compossibility relation divides all possible substances into disjoint sets, each of which constitutes a possible world, or a way that God might have created things. For Leibniz, then, it is the compossibility relation that individuates possible worlds; and possible worlds form the objects of God's choice, from among which he chooses the best for creation. Thus the notions of compossibility and possible worlds are of major significance for Leibniz's metaphysics, his theodicy, and, ultimately, for his ethics. Given the fact, however, that none of the approaches to understanding Leibniz's notions of compossibility and possible words suggested to date have gained universal acceptance, the goal of this book is to gather a body of new papers that explore ways of either refining previous interpretations in light of the objections that have been raised against them, or ways of framing new interpretations that will contribute to a fresh understanding of these key notions in Leibniz's thought.

This is an open access title available under the terms of a CC BY-NC-ND 4.0 International licence. It is free to read at Oxford Scholarship Online and offered as a free PDF download from OUP and selected open access locations. We need to understand the impossible. Francesco Berto and Mark Jago start by considering what the concepts of meaning, information, knowledge, belief, fiction, conditionality, and counterfactual supposition have in common. They are all concepts which divide the world up more finely than logic does. Logically equivalent sentences may carry different meanings and information and may differ in how they're believed. Fictions can be inconsistent yet meaningful. We can suppose impossible things without collapsing into total incoherence. Yet for the leading philosophical theories of meaning, these phenomena are an unfathomable mystery. To understand these concepts, we need a metaphysical, logical, and conceptual grasp of situations that could not possibly exist: Impossible Worlds. This book discusses the metaphysics of impossible worlds and applies the concept to a range of central topics and open issues in logic, semantics, and philosophy. It considers problems in the logic of knowledge, the meaning of alternative logics, models of imagination and mental simulation, the theory of information, truth in fiction, the meaning of conditional statements, and reasoning about the impossible. In all these cases, impossible worlds have an essential role to play.

This is an original and refreshing look at one of the most important and influential philosophers of the 20th Century. This book offers a faithful and meticulous reading of Heidegger's magnum opus, "Being and Time".Martin Heidegger was one of the most influential philosophers of the 20th century. His analysis of human existence proves an inexhaustible ground for thinkers of all backgrounds who seek answers for their specific questions left open or opened up by our times. This book explores the intrinsic connection between two fundamentally human traits, language and death. Heidegger addresses each of these traits in depth, without ever explicitly outlining their relationship in a separate theory. However, in a close examination of Heidegger's magnum opus, "Being and Time", Joachim L. Oberst uncovers a connection in three basic steps. Ultimately the author argues that the human invention of language is motivated by the drive towards immortality - language emerges from the experience of mortality as a response to it. This is a refreshing look at one of the most challenging and influential philosophers of our times.

If, as Robert Craft remarked, 'religious beliefs were at the core of Stravinsky's life and work', why have they not figured more prominently in discussions of his works? Stravinsky's coordination of the listener with time is central to the unity of his compositional style. This ground-breaking study looks at his background in Russian Orthodoxy, at less well-known writings of Arthur Lourie and Pierre Souvtchinsky and at the Catholic philosophy of Jacques Maritain, that shed light on the crucial link between Stravinsky's spirituality and his restoration of time in music. Recent neuroscience research supports Stravinsky's eventual adoption of serialism as the natural and logical outcome of his spiritual and musical quest.

This book provides a discussion of the philosophy of being according to three major traditions in Western philosophy, the Analytic, the Continental, and the Thomistic. The origin of the point of view of each of these traditions is associated with a seminal figure, Gottlob Frege, Immanuel Kant, and Thomas Aquinas, respectively. The questions addressed in this book are constitutional for the philosophy of being, considering the meaning of being, the relationship between thinking and being, and the methods for using thought to access being. On the one hand, the book honors diversity and pluralism, as it highlights how the three traditions may be clearly and distinctly differentiated regarding the philosophy of being. On the other hand, it honors a sense of solidarity and ecumenism, as it demonstrates how the methods and focal points of these traditions constitute, and continue to shape, the development of Western philosophy. This book contributes toward an essential overview of Western metaphysics and will be of particular interest to those working in the history of philosophy and in the philosophy of being.

Mind, Brain, and Free Will presents a powerful new case for substance dualism (the theory that humans consist of two parts body and soul) and for libertarian free will (that humans have some freedom to choose between alternatives, independently of the causes which influence them). Richard Swinburne begins by analysing the criteria for one event or substance being the same event or substance as another one, and the criteria for an event being metaphysically possible; and then goes on to analyse the criteria for beliefs about these issues being rational or justified. Given these criteria, he then proceeds to argue that pure mental events (including conscious events) are distinct from physical events and interact with them. He claims that no result from neuroscience or any other science could show that there is no such interaction, and illustrates this claim by showing that recent scientific work (such as Libet's experiments) has no tendency whatever to show that our intentions do not cause brain events. Swinburne goes on to argue for agent causation, that-to speak precisely-it is we, and not our intentions, that cause our brain events. It is metaphysically possible that each of us could acquire a new brain or continue to exist without a brain; and so we are essentially souls. Brain events and conscious events are so different from each other that it would not be possible to establish a scientific theory which would predict what each of us would do in situations of moral conflict. Hence given a crucial epistemological principle (the Principle of Credulity), we should believe that things are as they seem to be: that we make choices independently of the causes which influence us. According to Swinburne's lucid and ambitious account, it follows that we are morally responsible for our actions.

This collection does not only include articles by Raimo Tuomela and his co-authors which have been decisive in social ontology. An extensive introduction provides an account of the impact of the works, the most important debates in the field, and also addresses future issues. Thus, the book gives insights that are still viable and worthy of further scrutiny and development, making it an inspiring source for those engaged in the debates of the field today.

Minai develops the idea that an aesthetic value is not necessarily an objective value reasoned by rationality. Beauty is a matter of chance and necessity in the nature of things, a matter of the order of things and the circumstances of their interconnections, or predictable and unpredictable forces. To know such a complex system we need to establish a view of phenomenology and hermeneutics, a world view where bad and good and ugly and beautiful are part of a continuum of changes and differences. In that world view, it is essential to have an understanding of mind, nature, and the epistemology of knowing.

George Molnar came to see that the solution to a number of the problems of contemporary philosophy lay in the development of an alternative to Hume's metaphysics, with real causal powers at its centre. Molnar's eagerly anticipated book setting out his theory of powers was almost complete when he died, and has been prepared for publication by Stephen Mumford, who provides a context-setting introduction.

There is a lot that we don't know. That means that there are a lot of possibilities that are, epistemically speaking, open. For instance, we don't know whether it rained in Seattle yesterday. So, for us at least, there is an epistemic possibility where it rained in Seattle yesterday, and one where it did not. What are these epistemic possibilities? They do not match up with metaphysical possibilities - there are various cases where something is epistemically possible but not metaphysically possible, and vice versa. How do we understand the semantics of statements of epistemic modality? The ten new essays in this volume explore various answers to these questions, including those offered by contextualism, relativism, and expressivism.

Plotinus (205-269 AD) is considered the founder of Neoplatonism, the dominant philosophical movement of late antiquity, and a rich seam of current scholarly interest. Whilst Plotinus' influence on the subsequent philosophical tradition was enormous, his ideas can also be seen as the culmination of some implicit trends in the Greek tradition from Parmenides, Plato, Aristotle, and the Stoics. Emilsson's in-depth study focuses on Plotinus' notion of Intellect, which comes second in his hierarchical model of reality, after the One, unknowable first cause of everything. As opposed to ordinary human discursive thinking, Intellect's thought is all-at-once, timeless, truthful and a direct intuition into 'things themselves'; it is presumably not even propositional. Emilsson discusses and explains this strong notion of non-discursive thought and explores Plotinus' insistence that this must be the primary form of thought. Plotinus' doctrine of Intellect raises a host of questions that Emilsson addresses. First, Intellect's thought is described as an attempt to grasp the One and at the same time as self-thought. How are these two claims related? How are they compatible? What lies in Plotinus' insistence that Intellect's thought is a thought of itself? Second, Plotinus gives two minimum requirements of thought: that it must involve a distinction between thinker and object of thought, and that the object itself must be varied. How are these two pluralist claims related? Third, what is the relation between Intellect as a thinker and Intellect as an object of thought? Plotinus' position here seems to amount to a form of idealism, and this is explored.

In recent years the majority of scholarship on Aristotle's philosophy of mind has concentrated on his account of sensation and has generally sought to find in his ancient account insights applicable to contemporary materialistic explanations of mental life. Challenging cognitivist and functionalist interpretations, this volume argues that Aristotle believed the mind to be unmixed, or separate from the body. Through careful textual analysis of De Anima and other key texts, the author shows that the Greek philosopher made a clear distinction between perception-an activity realized in material sense organs-and thinking-a process that cannot occur in any material organ. This innovative interpretation of Aristotle's theory of cognitive activities is a worthy contribution to an ongoing debate.

This volume collects the most important articles on the metaphysics of modality by noted philosopher Alvin Plantinga. The book chronicles Plantinga's thought from the late 1960's to the present. Plantinga is here concerned with fundamental issues in metaphysics: what is the nature of abstract objects like possible worlds,properties, propositions, and such phenomena? Are there possible but non-actual objects? Can objects that do not exist exemplify properties? In this thorough and searching book, Plantinga addresses these and many other questions that continue to preoccupy philosophers in the field. This volume contains some of the best work in metaphysics from the past 30 years, and will remain a source of critical contention and keen interest among philosophers of metaphysics and philosophical logic for years to come.

Daniel Garber presents an illuminating study of Leibniz's conception of the physical world. Leibniz's commentators usually begin with monads, mind-like simple substances, the ultimate building-blocks of the Monadology. But Leibniz's apparently idealist metaphysics is very puzzling: how can any sensible person think that the world is made up of tiny minds? In this book, Garber tries to make Leibniz's thought intelligible by focusing instead on his notion of body. Beginning with Leibniz's earliest writings, he shows how Leibniz starts as a Hobbesian with a robust sense of the physical world, and how, step by step, he advances to the monadological metaphysics of his later years. Much of the book's focus is on Leibniz's middle years, where the fundamental constituents of the world are corporeal substances, unities of matter and form understood on the model of animals. For Garber monads only enter fairly late in Leibniz's career, and when they enter, he argues, they do not displace bodies but complement them. In the end, though, Garber argues that Leibniz never works out the relation between the world of monads and the world of bodies to his own satisfaction: at the time of his death, his philosophy is still a work in progress.

There have long been controversies about how it is that minds can fit into a physical universe. Emergence in Mind presents new essays by a distinguished group of philosophers investigating whether mental properties can be said to 'emerge' from the physical processes in the universe. Such emergence requires mental properties to be different from physical properties, and much of the discussion relates to what the consequences of such a difference might be in areas such as freedom of the will, and the possibility of scientific explanations of non-physical (for example, social) phenomena. The volume also extends the debate about emergence by considering the independence of chemical properties from physical properties, and investigating what would need to be the case for there to be groups that could be said to exercise rationality.

Justification as Ignorance offers an original account of epistemic justification as both non-factive and luminous, vindicating core internalist intuitions without construing justification as an internal condition knowable by reflection alone. Sven Rosenkranz conceives of justification, in its doxastic and propositional varieties, as a kind of epistemic possibility of knowing and of being in a position to know. His account contrasts with recent alternative views that characterize justification in terms of the metaphysical possibility of knowing. Instead, he develops a suitable non-normal multi-modal epistemic logic for knowledge and being in a position to know that respects the finding that these notions create hyperintensional contexts. He also defends his conception of justification against well-known anti-luminosity arguments, shows that the account allows for fruitful applications and principled solutions to the lottery and preface paradoxes, and provides a metaphysics of justification and its varying degrees of strength that is compatible with core assumptions of the knowledge-first approach and disjunctivist conceptions of mental states.

Gonzalo Rodriguez-Pereyra offers a fresh philosophical account of properties. How is it that two different things (such as two red roses) can share the same property (redness)? According to resemblance nominalism, things have their properties in virtue of resembling other things. This unfashionable view is championed with clarity and rigour.

Barry Taylor's book mounts an argument against one of the fundamental tenets of much contemporary philosophy, the idea that we can make sense of reality as existing objectively, independently of our capacities to come to know it. Part One sets the scene by arguings that traditional realism can be explicated as a doctrine about truth - that truth is objective, that is, public, bivalent, and epistemically independent. Part Two, the centrepiece of the book, shows how a form of Hilary Putnam's model-theoretic argument demonstrates that no such notion of truth can be founded on the idea of correspondence, as explained in model-theoretic terms (more traditional accounts of correspondence having been already disposed of in Part One). Part Three argues that non-correspondence accounts of truth - truth as superassertibility or idealized rational acceptability, formal conceptions of truth, Tarskian truth - also fail to meet the criteria for objectivity; along the way, it also dismisses the claims of the latterday views of Putnam, and of similar views articulated by John McDowell, to constitute a new, less traditional form of realism. In the Coda, Taylor bolsters some of the considerations advanced in Part Three in evaluating formal conceptions of truth, by assessing and rejecting the claims of Robert Brandom to have combined such an account of truth with a satisfactory account of semantic structure. He concludes that there is no defensible notion of truth which preserves the theses of traditional realism, nor any extant position sufficiently true to the ideals of that doctrine to inherit its title. So the only question remaining is which form of antirealism to adopt.