What happens when someone acts? A familiar answer goes like this. There is something that the agent wants, and there is an action that he believes conducive to its attainment. His desire for the end, and his belief in the action as a means, justify taking the action, and they jointly cause an intention to take it, which in turn causes the corresponding movements of the agent's body. I think that the standard story is flawed in several respects. The flaw (...) that will concern me in this paper is that the story fails to include an agent-or, more precisely, fails to cast the agent in his proper role. (shrink)

David Hume's Treatise of Human Nature, composed before the author was twenty-eight years old, was published in 1739 and 1740. In revising the late L.A. Selby-Bigge's edition of Hume's Treatise Professor Nidditch corrected verbal errors and took account of Hume's manuscript amendments. He also supplied the text of theof the Treatise following the original 1740 edition and provided an apparatus of variant readings.

A key to modern studies of 18th century Western philosophy, the Treatise considers numerous classic philosophical issues, including causation, existence, freedom and necessity and morality. This abridged edition has an introduction which explain's Hume's thought and places it in the context of its times.

One of Hume's most well-known works and a masterpiece of philosophy, A Treatise of Human Nature is indubitably worth taking the time to read.

Necessarily, if S lacks the ability to exercise control, S is not an agent. If S is not an agent, S cannot act intentionally, responsibly, or rationally, nor can S possess or exercise free will. In spite of the obvious importance of control, however, no general account of control exists. In this paper I reflect on the nature of control itself. I develop accounts of control ’s exercise and control ’s possession that illuminate what it is for degrees of control (...) —that is, the degree of control an agent possesses or exercises in a given circumstance—to vary. Finally, I demonstrate the usefulness of the account on offer by showing how it generates a solution to a long-standing problem for causalist theories of action, namely, the problem of deviant causation. (shrink)

I argue that the neural realizers of experiences of trying are not distinct from the neural realizers of actual trying . I then ask how experiences of trying might relate to the perceptual experiences one has while acting. First, I assess recent zombie action arguments regarding conscious visual experience, and I argue that contrary to what some have claimed, conscious visual experience plays a causal role for action control in some circumstances. Second, I propose a multimodal account of the experience (...) of acting. According to this account, the experience of acting is a temporally extended, co-conscious collection of agentive and perceptual experiences, functionally integrated and structured both by multimodal perceptual processing as well as by what an agent is, at the time, trying to do. (shrink)

Argues for a conception of reasons as premises of practical reasoning. This conception is applied to questions about ignorance, advice, enabling conditions, "ought," and evidence.

Using the language of common-sense psychology, we explain human behavior by citing its reason or purpose, and this is central to our understanding of human beings as agents. On the other hand, since human beings are physical objects, human behavior should also be explicable in the language of physical science, in which causal accounts cast human beings as collections of physical particles. CSP talk of mind and agency, however, does not seem to mesh well with the language of physical science.In (...) Teleological Realism, Scott Sehon argues that CSP explanations are not causal but teleological -- that they cite the purpose or goal of the behavior in question rather than an antecedent state that caused the behavior. CSP explanations of behavior, Sehon claims, are answering a question different from that answered by physical science explanations, and, accordingly, CSP explanations and physical science explanations are independent of one another. Common-sense facts about mind and agency can thus be independent of the physical facts about human beings, and, contrary to the views of most philosophers of mind in recent decades, common-sense psychology will not be subsumed by physical science.Sehon defends his non-reductionist account of mind and agency in clear and nontechnical language. He carefully distinguishes his view from forms of "strong naturalism" that would seem to preclude it. And he evaluates key objections to teleological realism, including those posed by Donald Davidson's influential article "Actions, Reasons and Causes" and some put forth by more recent proponents of causal theories of action. CSP, Sehon argues, has a different realm than does physical science; the normative notions that are central to CSP are not reducible to physical facts and laws. (shrink)

Most contemporary philosophers of action agree on the following claims. Firstly, the possibility of deviant or wayward causal chains poses a serious problem for the standard-causal theory of action. Secondly, we can distinguish between different kinds of deviant causal chains in the theory of action. In particular, we can distinguish between cases of basic and cases of consequential deviance. Thirdly, the problem of consequential deviance admits of a fairly straightforward solution, whereas the possibility of basic deviance constitutes a separate and (...) difficult problem that requires its own solution. I will argue that the problem of basic deviance is no more troublesome than the problem of consequential deviance, as a solution to the former is implicit in the standard solution to the latter. (shrink)

According to what I call the reductive standard-causal theory of agency, the exercise of an agent's power to act can be reduced to the causal efficacy of agent-involving mental states and events. According to a non-reductive agent-causal theory, an agent's power to act is irreducible and primitive. Agent-causal theories have been dismissed on the ground that they presuppose a very contentious notion of causation, namely substance-causation. In this paper I will assume, with the proponents of the agent-causal approach, that substance-causation (...) is possible, as I will argue against that theory on the ground that it fails as a theory of agency. I will argue that the non-reductive agent-causal theory fails to account for agency, because it fails to account for agential control: it cannot explain why the stipulated irreducible relation between the agent and an action constitutes the agent's exercise of control over the action. This objection, I will argue, applies to the agent-causal theory in particular, and to the non-reductive approach in general. (shrink)

The question I raise is whether Mark Balaguer’s event-causal libertarianism can withstand the disappearing agent objection. The concern is that with the causal role of the events antecedent to a decision already given, nothing settles whether the decision occurs, and so the agent does not settle whether the decision occurs. Thus it would seem that in this view the agent will not have the control in making decisions required for moral responsibility. I examine whether Balaguer’s position has the resources to (...) answer this objection. (shrink)

What is the role of practical thought in determining the intentional action that is performed? Donald Davidson’s influential answer to this question is that thought plays an efficient-causal role: intentional actions are those events that have the correct causal pedigree in the agent's beliefs and desires. But the Causal Theory of Action has always been plagued with the problem of “deviant causal chains,” in which the right action is caused by the right mental state but in the wrong way. This (...) paper addresses an alternative approach to understanding intentional action inspired by G.E.M. Anscombe, interpreting that view as casting practical thought in the role of formal rather than efficient cause of action and thereby avoiding the problem of deviant (efficient) causal chains. Specifically, on the neo-Anscombean view, it is the agent’s “practical knowledge” – non-observational, non-inferential knowledge of what one is doing – that confers the form of intentional action on an event and is the contribution of thought to determining what is intentionally done. This paper argues that the Anscombean view is subject to its own problematic type of deviance: deviant formal causation. What we know non-observationally about what we are doing often includes more than what we intend to be doing; we also know that we are bringing about the foreseen side effects of acting in the intended way. It is argued that the neo-Anscombean view faces difficulty in excluding the expected side effects from the specification of what is intentionally done, whereas the Causal Theory has no such difficulty. Thus, the discussion amounts to an argument in favor of the Causal Theory of Action. (shrink)

Drawing on the problem of deviance, I present a novel line of argumentation against causal theories of action. The causalist faces a dilemma: either she adopts a simple account of the causal route between intention and outcome, at the cost of failing to rule out deviance cases, or she adopts a more sophisticated account, at the cost of ruling out cases of intentional action in which the causal route is merely unusual. Underlying this dilemma, I argue, is that the agent's (...) perspective plays an ineliminable role in determining which causal pathways are deviant and which are not. (shrink)

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. This alternative would have real causal powers at its centre. Molnar set about developing a thorough account of powers that might persuade those who remained, perhaps unknowingly, in the grip of Humean assumptions. He succeeded in producing something both highly focused and at the same time wide-ranging. He showed both that the notion of (...) a power was central and that it could serve to dispel a number of long-standing philosophical problems.Molnar's account of powers is as realist as any that has so far appeared. He shows that dispositions are as real as any other properties. Specifically, they do not depend for their existence on their manifestations. Nevertheless, they are directed towards such manifestations. Molnar thus appropriates the notion of intentionality, from Brentano, and argues that it is the essential characteristic of powers. He offers a persuasive case for there being some basic and ungrounded powers, thus ruling out the reducibility of the dispositional to the non-dispositional. However, he does allow that there are non-power properties as well as power properties. In this respect, his final position is dualistic.This is contemporary metaphysics of the highest quality. It is a work that was almost complete when its author died. It has been edited for publication by another specialist in the subject, Stephen Mumford, who has also provided an introduction that will allow non-specialists to become acquainted with the issues. David Armstrong, one of the greatest living metaphysicians and personal friend of George Molnar, has provided a Foreword. (shrink)

Tackling some central problems in the philosophy of action, Mele constructs an explanatory model for intentional behavior, locating the place and significance of such mental phenomena as beliefs, desires, reason, and intentions in the etiology of intentional action. Part One comprises a comprehensive examination of the standard treatments of the relations between desires, beliefs, and actions. In Part Two, Mele goes on to develop a subtle and well-defended view that the motivational role of intentions is of a different sort from (...) that of beliefs and desires. Mele, also offers a provocative explanation of how we come to have intentions and elaborates on his earlier work concerning akratic failures of will. (shrink)

The purpose of this paper is to defend the view that the bodily actions of men typicaly involve a mental action of voliton or willing, and that such mental acts are, in at least one important sense, the basic actions we perform when we do things like raise an arm, move a finger, or flex a muscle.

What are the most fundamental features of the world? Do minds stand outside the natural order? Is a unified picture of mental and physical reality possible? The Mind in Nature provides a staunchly realist account of the world as a unified system incorporating both the mental and the physical.

The Mind in Nature has two central aims. First, that of defending a ‘basic ontology’. Second, having advanced a plausible ontological framework, to appeal to it to cast light on the status of intentionality and the nature of consciousness, paying particular attention to the question of what distinguishes conscious systems from those that are vegetative.Central to Martin's basic ontology is his acceptance of a realist conception of dispositionality. Contrary to the view of David Lewis and others, talk about a thing's (...) dispositions cannot be analysed as talk about a thing's behaviour in a set of counterfactual circumstances. The account of dispositions that emerges from Martin's discussion is one according to which a specific disposition is either actual or it is not. To be actual a disposition need not be manifesting any manifestation. Unmanifesting dispositions are not, therefore, unactualized possibilia – a description which, he observes, is more fitting of unmanifested manifestations. In advancing a realist conception of dispositionality, Martin also opposes those who maintain that dispositional properties reduce to …. (shrink)

The problem of freedom and determinism has vexed philosophers for several millennia, and continues to be a topic of lively debate today. One of the proposed solutions to the problem that has received a great deal of attention is the Theory of Agent Causation. While the theory has enjoyed its share of advocates, and perhaps more than its share of critics, the theory’s advocates and critics have always agreed on one thing: the Theory of Agent Causation is an incompatibilist theory. (...) That is, both believers and nonbelievers in the theory have taken it for granted that the most plausible version of the Theory of Agent Causation is one according to which freedom and determinism are incompatible. In fact, so entrenched is this assumption that no one on either side of the debate has ever questioned it. Yet it turns out that this assumption is wrong – the most plausible version of the Theory of Agent Causation is a compatibilist one. (shrink)

The Theory of Agent Causation has always been formulated as an incompatibilist view, but I think that this has been a mistake. The aim of this paper is to argue that, contrary to what agent causation theorists and their opponents have always believed, the most plausible version of the Theory of Agent Causation is actually a compatibilist version of that theory. I formulate the traditional version of the Theory of Agent Causation, and consider a series of objections to it and (...) related views. With each objection comes a corresponding revision of the theory that is motivated by that objection, and with each revision the theory becomes increasingly compatibilistic until, finally, we arrive at a completely compatibilistic version of the Theory of Agent Causation, which I take to be the most plausible version of that theory. (shrink)

We propose that all actual causes are simultaneous with their direct effects, as illustrated by both everyday examples and the laws of physics. We contrast this view with the sequential conception of causation, according to which causes must occur prior to their effects. The key difference between the two views of causation lies in differing assumptions about the mathematical structure of time.

I present a view of activity, taking it that an agent is engaged in activity so long as an action of hers is occurring. I suggest that this view (a) helps in understanding what goes wrong in an argument in Thompson (2008) known sometimes as the ‘initial segment argument’, and (b) enables us to see that there could be an intelligible conception of what is basic when agents' knowledge is allowed into an account of that.

Among philosophical questions about human agency, one can distinguish in a rough and ready way between those that arise in philosophy of mind and those that arise in ethics. In philosophy of mind, one central aim has been to account for the place of agents in a world whose operations are supposedly ‘physical’. In ethics, one central aim has been to account for the connexion between ethical species of normativity and the distinctive deliberative and practical capacities of human beings. Ethics (...) then is involved with questions of moral psychology whose answers admit a kind of richness in the life of human beings from which the philosophy of mind may ordinarily prescind. Philosophy of mind, insofar as it treats the phenomenon of agency as one facet of the phenomenon of mentality, has been more concerned with how there can be ‘mental causation’ than with any details of a story of human motivation or of the place of evaluative commitments within such a story. (shrink)

Nearly all defences of the agent-causal theory of free will portray the theory as a distinctively libertarian one — a theory that only libertarians have reason to accept. According to what I call ‘the standard argument for the agent-causal theory of free will’, the reason to embrace agent-causal libertarianism is that libertarians can solve the problem of enhanced control only if they furnish agents with the agent-causal power. In this way it is assumed that there is only reason to accept (...) the agent-causal theory if there is reason to accept libertarianism. I aim to refute this claim. I will argue that the reasons we have for endorsing the agent-causal theory of free will are nonpartisan. The real reason for going agent-causal has nothing to do with determinism or indeterminism, but rather with avoiding reductionism about agency and the self. As we will see, if there is reason for libertarians to accept the agent-causal theory, there is just as much reason for compatibilists to accept it. It is in this sense that I contend that if anyone should be an agent-causalist, then everyone should be an agent-causalist. (shrink)

Talking about action comes easily to us. We quickly make distinctions between voluntary and non-voluntary actions; we think we can tell what intentions are; we are confident about evaluating reasons offered in rational justification of action. Berent Enc provides a philosopher's sustained examination of these issues: he portrays action as belonging to the causal order of events in nature, a theory from which new and surprising accounts of intention and voluntary action emerge. Philosophers and cognitive scientists alike will find How (...) We Act a provocative and enlightening read. (shrink)