Contemporary reflection on the concept of value oscillates between positions that advocate absolutist realism and positions that propose total relativism. The present paper aims to distance itself from these two ways of reading the topic, rejecting any monolithic conception, and proposing a stratified theory of value. Beginning with an analysis of values that differentiates them from both “goods” and “valuations,” the author outlines an understanding of value that must be investigated in its multiple, interconnected layers. (...) The stratification starts from the role of the emotional sphere and comes down to a formal and absolute conception of the concept. The goal of the paper is to outline the different levels of validity of each proposed layer, which must be recognized and differentiated, with the aim of also capturing the difficulties and ambiguities that characterize the transition from one level to another. (shrink)

We identify complete fragments of the simple theory of types with infinity and Quine’s new foundations set theory. We show that TSTI decides every sentence ϕ in the language of type theory that is in one of the following forms: ϕ=∀x1r1⋯∀xkrk∃y1s1⋯∃ylslθ where the superscripts denote the types of the variables, s1>⋯>sl, and θ is quantifier-free, ϕ=∀x1r1⋯∀xkrk∃y1s⋯∃ylsθ where the superscripts denote the types of the variables and θ is quantifier-free. This shows that NF decides every stratified sentence (...) ϕ in the language of set theory that is in one of the following forms: ϕ=∀x1⋯∀xk∃y1⋯∃ylθ where θ is quantifier-free and ϕ admits a stratification that assigns distinct values to all of the variables y1,…,yl, ϕ=∀x1⋯∀xk∃y1⋯∃ylθ where θ is quantifier-free and ϕ admits a stratification that assigns the same value to all of the variables y1,…,yl. (shrink)

Assuming the existence of an inaccessible cardinal, transitive full models of the whole set theory, equipped with a linearly valued rank function, are constructed. Such models provide a global framework for nonstandard mathematics.

Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.

Originally published in 1987 and re-issued in 2020 with a new Preface, this book presents and elaborates interrelated solutions to a number of problems in moral philosophy, from the location of intrinsic value and the nature of a worthwhile life, via the limits of obligation and the nature of justice, to the status of moral utterances. After developing a biocentric account of moral standing, the author locates worthwhile life in the development of the generic capacities of a creature, whether (...) human or nonhuman, and presents an account of relative intrinsic value which later generates a theory of interspecific justice. This value-theory also informs a consequentialist understanding of obligation, of moral rightness and of supererogation. The understanding thus supplied is shown to cope with the problems of integrity, of justice and of the 'Repugnant Conclusion' in population ethics. A cognitivist account of ethical conclusions such as those so far reached is then defended against non-cognitivist and relativist objections and a far-reaching naturalist theory is defended, integrating earlier conclusions with an account of the logic of the fundamental ethical concepts. This wide-ranging volume which maps the whole area of morality is thoroughly argued with reference both to contemporary philosophical developments and to classical theories. (shrink)

A prominent member of the second generation of Cambridge Keynesians, Luigi Pasinetti has been a key player in the development of neo-Ricardian economics as well. Having studied under Piero Sraffa at Cambridge, he developed a mathematical representation of Ricardo's theory of value and distribution, as well as the reswitching problem in neoclassical capital theory: thus making him a leader of the British Cambridge side during the Cambridge Capital Controversy. Since leaving Cambridge for Rome, he has become particularly (...) interested in structural change, i.e. the responses of multi-sectoral models of the economy to technical changes. This book draws together Pasinetti's main contributions in the field of value theory. (shrink)

Joseph Raz presents a penetrating exploration of the interdependence of value, reason, and the will. These essays illuminate a wide range of questions concerning fundamental aspects of human thought and action. Engaging Reason is a summation of many years of original, compelling, and influential work by a major contemporary philosopher.

This chapter contains sections titled: Introduction Qualitative Hedonism Objections to Mill's Qualitative Hedonism: Internal Inconsistency and Value Pluralism The Judgment of Competent Agents: Self‐Development and Value Measurement Self‐Development and Virtue Ethics Further Reading.

According to a widely accepted reading of the "Ethics," Spinoza subscribes to a desire-satisfaction theory of value. A desire-satisfaction theory says that what has value is the satisfaction of one’s desires and whatever leads to the satisfaction of one’s desires. In this paper I argue that this standard reading is incorrect, and I show that in Spinoza’s view the foundation of what is truly valuable is the perfection of a person’s essence, not the satisfaction of a (...) person’s desires. (shrink)

Christian von Ehrenfels was a student of both Franz Brentano and Carl Menger and his thinking on value theory was inspired both by Brentano’s descriptive psychology and by the subjective theory of economic value advanced by Menger, the founder of the Austrian school of economics. Value, for Ehrenfels, is a function of desire, and we ascribe value to those things which we either do in fact desire, or would desire if we were not convinced (...) of their existence. He asserts that the needed theoretical understanding of values is to be achieved by generalizing economic laws of valuation to apply to value in general. The law of marginal utility, for example, is a law to the effect that the n+1st sample of a good which I receive is ceteris paribus less valuable than the nth sample (imagine that the samples in question are, for example, a series of identical ham sandwiches). The essay describes how Ehrenfels provides on this basis an account of the different types of values, both intrinsic and non-intrinsic. It outlines also Ehrenfels views on the problem of interpersonal value-comparisons and on the struggle for survival between different values of different types. (shrink)

This book explores the theory of value structure, or axiology, in metaethics and defends the thesis that aspects of “better than” comparisons may outrank each other and that value cannot always be summed up neatly.

The pres ent book aims to exemplify the latter rather than the former method, and if it should prove tedious, that fault will be due in part, at least, to the ...

We propose a revision operator on a stratified belief base, i.e., a belief base that stores beliefs in different strata corresponding to the value an agent assigns to these beliefs. Furthermore, the operator will be defined as to perform the revision in such a way that information is never lost upon revision but stored in a stratum or layer containing information perceived as having a lower value. In this manner, if the revision of one layer leads to (...) the rejection of some information to maintain consistency, instead of being withdrawn it will be kept and introduced in a different layer with lower value. Throughout this development we will follow the principle of minimal change, being one of the important principles proposed in belief change theory, particularly emphasized in the AGM model. Regarding the reasoning part from the stratified belief base, the agent will obtain the inferences using an argumentative formalism. Thus, the argumentation framework will decide which information prevails when sentences of different layers are used for entailing conflicting beliefs. We will also illustrate how inferences are changed and how the status of arguments can be modified after a revision process. (shrink)

Adopting a dispositional theory of value promises to deliver a lot of theoretical goodies. One recurring problem for dispositional theories of value, though, is a problem about nonconvergence. If being a value is being disposed to elicit response R in us, what should we say if it turns out that not everybody is disposed to have R to the same things? One horn of the problem here is a danger of the view collapsing into an error (...) theory—of it turning out, on account of the diversity of agents' relevant dispositions, that nothing is really a value, since nothing is disposed to elicit R in everybody. Alternatively, there is a danger of an objectionable fragmentation of value, according to which there is no such thing as a value simpliciter, but only valuesme and valuesyou, valuesus and valuesthem. I advocate a de se relativist version of a dispositional theory of value. If we go for this sort of de-se-ified dispositional theory, we get to keep our theoretical goodies, but we avoid the problem of nonconvergence that leads to a danger of either collapse into an error theory, or else talking-past, and a loss of common subject matter. (shrink)

The proof theory of many-valued systems has not been investigated to an extent comparable to the work done on axiomatizatbility of many-valued logics. Proof theory requires appropriate formalisms, such as sequent calculus, natural deduction, and tableaux for classical (and intuitionistic) logic. One particular method for systematically obtaining calculi for all finite-valued logics was invented independently by several researchers, with slight variations in design and presentation. The main aim of this report is to develop the proof theory of (...) finite-valued first order logics in a general way, and to present some of the more important results in this area. In Systems covered are the resolution calculus, sequent calculus, tableaux, and natural deduction. This report is actually a template, from which all results can be specialized to particular logics. (shrink)

Joseph Raz presents a penetrating exploration of the interdependence of value, reason, and the will. These essays illuminate a wide range of questions concerning fundamental aspects of human thought and action. Engaging Reason is a summation of many years of original, compelling, and influential work by a major contemporary philosopher.

This dissertation is an ontological investigation of value. The thesis is this: Value is a moment founded on a real entity and, in this sense, value is real. I argue that this thesis is true for all objects in the domain of value by looking at three distinct categories of value: economic value, aesthetic value, and moral value. And I demonstrate by means of advancing definitions, and the necessary and sufficient conditions for (...) each of these three categories of value, that this thesis is the essential glue that holds all values in the realm of social reality as part of the genus value. There are two restrictions to this thesis. One restriction is that the real existence of value is possible only if there is a relation of correspondence between a value judgment and its referent. A false value judgment, then, fails to correspond to its intentional target so there is no possible value. The other restriction is that the value entities are either concrete objects that have at least temporally come into being, or actual states of affairs with a spatial and temporal location. Both of these restrictions combined imply that no future states of affairs, or objects which either have not or cannot come into being, can be objects of value. This dissertation draws from sources in the Central European philosophical tradition. (shrink)

The notion of a D-ring, generalizing that of a differential or a difference ring, is introduced. Quantifier elimination and a version of the Ax-Kochen-Ersov principle is proven for a theory of valued D-fields of residual characteristic zero.

Christian von Ehrenfels was a student of both Franz Brentano and Carl Menger and his thinking on value theory was inspired both by Brentano’s descriptive psychology and by the subjective theory of economic value advanced by Menger, the founder of the Austrian school of economics. Value, for Ehrenfels, is a function of desire, and we ascribe value to those things which we either do in fact desire, or would desire if we were not convinced (...) of their existence. He asserts that the needed theoretical understanding of values is to be achieved by generalizing economic laws of valuation to apply to value in general. The law of marginal utility, for example, is a law to the effect that the n+1st sample of a good which I receive is ceteris paribus less valuable than the nth sample (imagine that the samples in question are, for example, a series of identical ham sandwiches). The essay describes how Ehrenfels provides on this basis an account of the different types of values, both intrinsic and non-intrinsic. It outlines also Ehrenfels views on the problem of interpersonal value-comparisons and on the struggle for survival between different values of different types. (shrink)

Contemporary philosophers interested in value theory appear to be largely concerned with questions of the following sort:What is value?What is the meaning of the word ‘good’?Does the attribution of value to an object have a cognitive, or merely an emotive, significance?The first question is metaphysical; to ask it is analogous to asking in physics:What is matter?What is electricity?The others are generally treated as semantical questions; to ask them is analogous to asking in statistics:What is the meaning (...) of the word ‘probable’?Does an attribution of probability express an objective fact, or merely a subjective attitude? (shrink)

Moral philosophy and education, by H. D. Aiken.--The moral sense and contributory values, by C. I. Lewis.--Realms of value, by P. W. Taylor.--The role of value theory in education, by J. D. Butler.--Does ethics make a difference? By K. Price.--Educational value statements, by C. Beck.--Educational values and goals, by W. K. Frankena.--Conflicts in values, by H. S. Broudy.--Levels of valuational discourse in education, by J. F. Perry and P. G. Smith.--Education and some moves toward a (...) class='Hi'>value methodology, by A. S. Clayton.--You can't pray a lie, by M. Twain.--Men, machines, and morality, by J. F. Soltis.--Teaching and telling, by I. Scheffler.--Reason and habit, by R. S. Peters.--The two moralists of the child, by J. Piaget.--Causes and morality, by R. S. Peters.--On education and morals, by R. W. Sleeper.--Moral autonomy and reasonableness, by T. D. Perry. (shrink)

Mr Dobb examines the history of economic thought in the light of the modern controversy over capital theory and, more particularly, the appearance of Sraffa's book The Production of Commodities by Means of Commodities, which was a watershed in the critical discussions constituted a crucial turning-point in the history of economics: an estimate not unconnected with his reinterpretation of nineteenth-century economic thought as consisting of two streams or traditions commonly confused under the generic title of 'the classical tradition' against (...) which Jevons so strongly reacted. (shrink)

Friedrich Albert Lange is usually regarded as a representative of physiological neo-Kantianism or as a forerunner of the Marburg school of neo-Kantianism. In this paper I try to reconstruct Lange’s theory of values to argue that his philosophy is better framed as an intermediate point in the development of the two-world theory (facts/values) between Hermann Lotze and Southwestern neo-Kantianism.

Contemporary realist theories of value claim to be compatible with natural science. In this paper, I call this claim into question by arguing that Darwinian considerations pose a dilemma for these theories. The main thrust of my argument is this. Evolutionary forces have played a tremendous role in shaping the content of human evaluative attitudes. The challenge for realist theories of value is to explain the relation between these evolutionary influences on our evaluative attitudes, on the one hand, (...) and the independent evaluative truths that realism posits, on the other. Realism, I argue, can give no satisfactory account of this relation. On the one hand, the realist may claim that there is no relation between evolutionary influences on our evaluative attitudes and independent evaluative truths. But this claim leads to the implausible skeptical result that most of our evaluative judgements are off track due to the distorting pressure of Darwinian forces. The realist’s other option is to claim that there is a relation between evolutionary influences and independent evaluative truths, namely that natural selection favored ancestors who were able to grasp those truths. But this account, I argue, is unacceptable on scientific grounds. Either way, then, realist theories of value prove unable to accommodate the fact that Darwinian forces have deeply influenced the content of human values. After responding to three objections, the third of which leads me to argue against a realist understanding of the disvalue of pain, I conclude by sketching how antirealism is able to sidestep the dilemma I have presented. Antirealist theories of value are able to offer an alternative account of the relation between evolutionary forces and evaluative facts —
an account that allows us to reconcile our understanding of evaluative truth with our understanding of the many non-rational causes that have played a role in shaping our evaluative judgements. (shrink)

Veber's theory of value is based on his general classification of mental phenomena. Value-experiences constitute a special variety of emotional experiences: they have a pseudo-cognitive role; that is, they "perceive" values just as ordinary presentations perceive things and their properties. Veber also makes several distinctions between different types of value-perceiving emotions. Finally he discusses the kinds of objective correlates that these experiences have and thereby distinguishes between three types of value: thing-value, person-value and (...) hagiological value. He may be criticised for inconsistency, because he starts f r om the descriptive standpoint but ends up by legislating on how we ought to value persons. (shrink)

Veber's theory of value is based on his general classification of mental phenomena. Value-experiences constitute a special variety of emotional experiences: they have a pseudo-cognitive role; that is, they "perceive" values just as ordinary presentations perceive things and their properties. Veber also makes several distinctions between different types of value-perceiving emotions. Finally he discusses the kinds of objective correlates that these experiences have and thereby distinguishes between three types of value: thing-value, person-value and (...) hagiological value. He may be criticised for inconsistency, because he starts f r om the descriptive standpoint but ends up by legislating on how we ought to value persons. (shrink)

Bernard Mayo; XII*—A Correspondence Theory of Value, Proceedings of the Aristotelian Society, Volume 73, Issue 1, 1 June 1973, Pages 181–192, https://doi.org/10.