My dissertation consists of two main parts. In the first part, I begin by assuming the plausibility of the libertarian thesis that agents sometimes could have done otherwise than they did given the very same history of the world. In light of this assumption, I undertake to develop a model of agency which does not employ the concept of agent-causation. My agency theory is developed in three main stages: I suggest that any agency theory must satisfy four desiderata: It must (...) adequately account for the freedom and responsibility of human agents. It must provide an adequate answer to the question of what distinguishes human actions from mere happenings. It must adequately account for the epistemological fact that human agents have an immediate and nonobservational awareness of their actions. It should have the support of a respectable philosophical tradition. I argue that agent-causation provides a theory of agency which fails adequately to satisfy these four desiderata. I claim both that human actions are uncaused exercisings by agents of their powers and that human agents typically act for reasons. I maintain that the central issue dividing agency theorists and nonagency theorists is whether reasons for performing actions cause the latter. I maintain that the sense of 'because' in 'I did x because...' is not causal in nature, but teleological. ;Having developed my model of agency, in the second part of my dissertation I investigate what are some of the paradigmatic actions human agents perform. I claim that bodily actions, such as moving an arm, are psychological in nature. Essential to my argument is the concept of a body-image. A normal agent 'feels' as if she is present in her physical arm. The way a normal agent feels is revealed in the case of a phantom limb. The subject of a phantom arm feels as if her amputated physical arm is still there and she can move while feeling armishly. I maintain that the bodily action of moving an arm is the agent's movement as a psychological arm-image of her physical arm, whether the physical arm is present or not. (shrink)

In these essays, Hugh J. McCann develops a unified perspective on human action. Written over a period of twenty-five years, the essays provide a comprehensive survey of the major topics in contemporary action theory. In four sections, the book addresses the ontology of action ; the foundations of action ; intention, will, and freedom; and practical rationality. McCann works out a compromise between competing perspectives on the individuation of action ; explores the foundations of action and defends a volitional theory; (...) argues for a libertarian view of both the formation and the execution of intention; and considers the question of consistency in rational intentions, as well as the relationship between practical and theoretical reasoning. -/- Among the original features of McCann's work are his defense of both fine- and coarse-grained actions and his arguments for a noncausal theory of the relation between intention and action. He also suggests that intentions need not be consistent, either with each other or with beliefs about success. And he contends that intention formation is an intrinsically ratiocinative procedure, distinct from reasoning about what action would be best. (shrink)

In this paper, I develop a noncausal view of agency. I defend the thesis that choices are uncaused mental actions and maintain, contrary to causal theorists of action, that choices differ intrinsically or inherently from nonactions. I explain how they do by placing them in an ontology favored by causal agency theorists (agent-causationists). This ontology is one of powers and liabilities.After explicating how a choice is an uncaused event, I explain how an adequate account of freedom involves the concept of (...) choosing for a reason. Choosing for a reason is a teleological notion, and I set forth what is involved in making a choice for a purpose. (shrink)

This paper first distinguishes three alternative views that adherents to both incompatibilism and PAP may take as to what constitutes an agent''s determining or controlling her action (if it''s not the action''s being deterministically caused by antecedent events): the indeterministic-causation view, the agent-causation view, and "simple indeterminism." The bulk of the paper focusses on the dispute between simple indeterminism - the view that the occurrence of a simple mental event is determined by its subject if it possesses the "actish" phenomenal (...) quality and is undetermined by antecedent events - and Timothy O''Connor''s agent-causation view. It defends simple indeterminism against O''Connor''s objections to it and offers objections to O''Connor''s view. (shrink)

This book comprises eleven essays in the philosophy of action, six of which were previously published. The book has a fairly extensive index. The essays are arranged in four groups. The first group contains two essays on the individuation of action. The second contains four essays that argue for the view that what makes an event an action is, not how it is caused, but that it is, or begins with, a volition, “an intrinsically actional” mental event. The third contains (...) three essays that defend the view that free and responsible action is incompatible with determinism, largely by arguing for a noncausal account of reasons explanation of action. The final group contains two essays on intention formation and rationality; the first argues that it is sometimes rational to form intentions that are inconsistent with each other or with one’s beliefs; the second argues that an important sort of practical reasoning has as its conclusion the forming of an intention for action, rather than the adopting of a belief as to what one should do. (shrink)