But a body of rigorous mathematical theory has also gradually developed, and this is the first book to present that theory.

The difference between cognitive and conative mental states, such as beliefs and desires, has sometimes been held to be that they have different “directions of fit” between the mind and the world – mind-to-world for beliefs and world-to-mind for desires (see Desire). Some philosophers have pursued the idea that if this thought can be given a plausible explanation it can be used to ground Hume's claim that “reason is the slave of the passions,” i.e., that no moral or other “practical” (...) belief, e.g., about what is best or right to do, can ever by itself be enough to motivate action. A desire or desire-like state is always required (see Reason and Passion; Hume, David). This issue will be discussed below. (shrink)

This paper argues that both teleological and causal concepts are required for explanations of intentional actions. It argues against ‘causalism’, the idea that action explanations are essentially causal. This requires analyzing Mele’s Q-Signals-from-Mars argument that having a purpose and behaving so as to achieve it aren’t sufficient to explain an intentional action. Though Mele’s example shows that external causal interference can defeat the claim that an intentional action has been performed, this is consistent with teleological concepts being required (even if (...) not sufficient) for action explanation. Mele’s example would work even if causalism were true. But causalism is false. Causalism depends on the idea that ‘agents always do what they want’ can be understood as saying agents have mental states, desires, that cause their behavior. But intentional actions involve what agents want only in the sense that actions have purposes, which are not mental states and cannot be the causes of actions. To perform an intentional action is to pursue some purpose in some way. This paper argues that neither the reference to the purpose that explains why the action was performed, nor the causal account of how this purpose was pursued, can be eliminated. (shrink)

Listening to someone from some distance in a crowded room you may experience the following phenomenon: when looking at them speak, you may both hear and see where the source of the sounds is; but when your eyes are turned elsewhere, you may no longer be able to detect exactly where the voice must be coming from. With your eyes again fixed on the speaker, and the movement of her lips a clear sense of the source of the sound will (...) return. This ‘ventriloquist’ effect reflects the ways in which visual cognition can dominate auditory perception. And this phenomenological observation is one what you can verify or disconfirm in your own case just by the slightest reflection on what it is like for you to listen to someone with or without visual contact with them. (shrink)

Does action always arise out of desire? G. F. Schueler examines this hotly debated topic in philosophy of action and moral philosophy, arguing that once two senses of "desire" are distinguished - roughly, genuine desires and pro attitudes - apparently plausible explanations of action in terms of the agent's desires can be seen to be mistaken. Desire probes a fundamental issue in philosophy of mind, the nature of desires and how, if at all, they motivate and justify our actions. At (...) least since Hume argued that reason "is and of right ought to be the slave of the passions," many philosophers have held that desires play an essential role both in practical reason and in the explanation of intentional action. G. F. Schueler looks at contemporary accounts of both roles in various belief-desire models of reasons and explanation and argues that the usual belief-desire accounts need to be replaced. Schueler contends that the plausibility of the standard belief-desire accounts rests largely on a failure to distinguish "desires proper," like a craving for sushi, from so-called "pro attitudes," which may take the form of beliefs and other cognitive states as well as desires proper. Schueler's "deliberative model" of practical reasoning suggests a different view of the place of desire in practical reason and the explanation of action. He holds that we can arrive at an intention to act by weighing the relevant considerations and that these may not include desires proper at all. (shrink)

This volume presents new texts of Cicero's dialogues on political philosophy, De Re Publica and De Legibus, together with corrected versions of the editor's previously published editions of Cato Maior de Senectute and Laelius de Amicitia. The texts are based on a full reconsideration of the manuscript evidence and are presented in a clear and readable form.

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

Originally published in 1931, this book forms the first of two volumes based on the Gifford Lectures delivered at the University of Edinburgh in 1919 and 1921. The second volume, God and Nature, was originally published in 1952. The text provides a philosophical discussion of the nature of experience, examining the fundamental principles of knowledge regarding the physical world, the self and minds other than our own. Throughout this discussion, a carefully defined 'common sense' position is put forward as the (...) mediating factor in the relationship between the mind and the material world. This book will be of value to anyone with an interest in philosophy, psychology and theories of knowledge. (shrink)

Hegel montre que la vérité est éternelle, que l'ego est l’unité de la vérité, et par là éternel, et que l’objectivité est issue du corps de vérité conceptuelle connue. La physique joue le mêmе role pour l’univers physique : un corps de vérité, mathématiquement déduit d’une identité А = A, et une objectivité, issue de ce corps de vérité qui n’existe qu’une fois connu. L’identité А = A est identifiable avec le ego sum ego.