Non Arbitrariness Of Composition delivers a general and principled answer to the Special Composition Question. Horgan also embraces the extension of particularism into the domain of ontology.But particularism as meta-ontological guideline denies applicability of any general principles. So Horgan'soverall meta-ontological project both invites and rejects generality. The resulting tension may be aufgehoben however if the distinction is made between ontological commitments and their accompanying principles at the levels of ultimate and regional ontology.

While Montesquieu (1689–1755) is often regarded as the thinker who discovered the importance of fundamental principles such as the rule of law and the separation of powers, systematic research of his theory of the state is surprisingly limited. In this article, I argue that his masterpiece, The Spirit of the Laws (1748), points to a theory of the non-arbitrary state. Montesquieu’s comparative study of various governments demonstrates that modern liberty depends on the rule of law. Since many states have laws (...) but few of them guarantee liberty, he stressed that the rule of law requires the separation of the judicial from the legislative and executive powers. The constitution of an independent judicial branch separates the sphere of justice from the political sphere, which creates the basic structure of the non-arbitrary state. Depending on the distribution of power in either of the two spheres, non-arbitrary states can guarantee their citizens more or less liberty. The concept of the non-arbitrary state thus illuminates Montesquieu’s significance for the variety of political projects that emerged in the age of revolutions. (shrink)

The goal of this article is to introduce, interpret, and defend the originality of the «first half» of the rational foundation of ethics of Francisco Miró Quesada Cantuarias (Lima 1918-2019). To do so, we will focus on his three first ethical works —«El Intelectual, el Occidente y la Política» (1965), «Sobre el Derecho Justo» (1976) y «Ser Humano Naturaleza, Historia» (1987)—, leaving his later works aside for a complementary work. We will show how Miró Quesada tries to refine Immanuel Kant’s (...) moral philosophy, overcoming its possible main flaw —here called disguised materialism— and rethinking the supreme moral principle, which he calls non-arbitrariness. We will also evaluate both his thesis that the principle of non-arbitrariness is the necessary condition of ethics and his invitation to renounce looking for its sufficient condition. On the way, we will highlight the originality of Miró Quesada’s proposal. Finally, we will advance the central thesis of his later ethical works and posit brief questions that his moral theory needs to answer. (shrink)

Craig Callender [2022] provides a novel challenge to the non-arbitrariness principle. His challenge plays an important role in his argument for the rational permissibility of a non-exponential temporal discounting rate. But the challenge is also of wider interest: it raises significant questions about whether we ought to accept the non-arbitrariness principle as a constraint on rational preferences. In this paper, I present two reasons to resist Callender’s challenge. First, I present a reason to reject his claim (...) that the non-arbitrariness principle only targets pure time preferences. Second, I criticize the inference Callender draws from a modest claim to a much stronger claim. The modest claim is that it can be hard to reveal the contents of an agent’s preferences. The stronger claim is that this provides us with a reason to reject a certain kind of normative constraint on rational preferences. I argue that the modest claim doesn’t motivate the stronger claim. The upshot of my two arguments is good news for those sympathetic to the non-arbitrariness principle: Callender’s challenge can be overcome, at least as it currently stands. (shrink)

We present a fully relational definition of inertial systems based in the No Arbitrariness Principle, that eliminates the need for absolute inertial frames of reference or distinguished reference systems as the ``fixed stars'' in order to formulate Newtonian mechanics. The historical roots of this approach to mechanics are discussed as well. The work is based in part in the constructivist perspective of space advanced by Piaget. We argue that inertial systems admit approximations and that what is of practical (...) use are precisely such approximations. We finally discuss a slightly larger class of systems that we call ``relatively inertial'' which are the fundamental systems in a relational view of mechanics. (shrink)

I propose a new fundamental principle in ethics: everyone who makes a choice has to avoid unwanted arbitrariness as much as possible. Unwanted arbitrariness is defi ned as making a choice without following a rule, whereby the consequences of that choice cannot be consistently wanted by at least one person. Other formulations of this anti-arbitrariness principle are given and compared with very similar contractualist principles formulated by Kant, Rawls, Scanlon and Parfit. The structure of (...) class='Hi'>arbitrariness allows us to fi nd ways to avoid unwanted arbitrariness. The two most important implications of the anti-arbitrariness principle are discussed: non-dictatorship and non-discrimination. (shrink)

According to Principles of Sufficient Reason, every truth (in some relevant group) has an explanation. One of the most popular defenses of Principles of Sufficient Reason has been the presupposition of reason defense, which takes endorsement of the defended PSR to play a crucial role in our theory selection. According to recent presentations of this defense, our method of theory selection often depends on the assumption that, if a given proposition is true, then it has an explanation, and this will (...) only be justified if we think this holds for all propositions in the relevant group. I argue that this argument fails even when restricted to contingent propositions, and even if we grant that there is no non-arbitrary way to divide true propositions that have explanations from those that lack them. Further, we can give an alternate explanation of what justifies our selecting theories on the basis of explanatory features: the crucial role is not played by an endorsement of a PSR, but rather by our belief that, prima facie, we should prefer theories that exemplify explanatory power to greater degrees than their rivals. This guides our theory selection in a manner similar to ontological parsimony and theoretical simplicity. Unlike a PSR, our belief about explanatory power gives us a prima facie guiding principle, which provides justification in the cases where we think we have it, and not in the cases where we think we don't. (shrink)

The federal system for allocating donated livers in the United States is often criticized for allowing geographic disparities in access to livers. Critics argue that such disparities are unfair on the grounds that where one lives is morally arbitrary and so should not influence one's access to donated livers. They argue instead that livers should be allocated in accordance with the equal opportunity principle, according to which US residents who are equally sick should have the same opportunity to receive (...) a liver, regardless of where they live. In this paper, we examine a central premise of the argument for the equal opportunity principle, namely, that geographic location is a morally arbitrary basis for allocating livers. We raise some serious doubts regarding the truth of this premise, arguing that under certain conditions, factors closely associated with geographic location are relevant to the allocation of livers, and so that candidates' geographic location is sometimes a morally non-arbitrary basis for allocating livers. Geographic location is morally non-arbitrary, we suggest, since by taking it into account, the UNOS may better fulfill its central goals of facilitating the effective and efficient placement of organs for transplantation and increasing organ donation. (shrink)

Abstract We examine the construction of electromagnetism in its current form, and in an alternative form, from a point of view that combines a minimal realism with strict rational demands. We begin by discussing the requests of reason when constructing a theory and next, we follow the historical development as presented in the record of original publications, the underlying epistemology (often explained by the authors) and the mathematical constructions. The historical construction develops along socio-political disputes (mainly, the reunification of Germany (...) and the second industrial revolution), epistemic disputes (at least two demarcations of science in conflict) and several theories of electromagnetism. Such disputes resulted in the militant adoption of the ether by some, a position that expanded in parallel with the expansion of Prussia. This way of thinking was facilitated by the earlier adoption of a standpoint that required, as a condition for understanding, the use of physical hypothesis in the form of analogies; an attitude that is antithetic to Newton's “hypotheses non fingo”. While the material ether was finally abandoned, the epistemology survived in the form of “substantialism” and a metaphysical ether: the space. The militants of the ether attributed certainties regarding the ether to Faraday and Maxwell, when they only expressed doubts and curiosity. Thus, the official story is not the real history. This was achieved by the operation of detaching Maxwell's electromagnetism from its construction and introducing a new game of formulae and interpretations. Large and important parts of Maxwell work are today not known, as for example, the rules for the transformation of the electromagnetic potentials between moving systems. When experiments showed that all the theories based in the material ether were incorrect, a new interpretation was offered: Special Relativity (SR). At the end of the transformation period a pragmatic view of science, well adapted to the industrial society, had emerged, as well as a new protagonist: the theoretical physicist. The rival theory of delayed action at distance initiated under the influence of Gauss was forgotten in the midst of the intellectual warfare. The theory is indistinguishable in formulae from Maxwell's and its earlier versions are the departing point of Maxwell for the construction of his equations. We show in a mathematical appendix that such (relational) theory can incorporate Lorentz' contributions as well as Maxwell's transformations and C. Neumann's action, without resource to the ether. Demarcation criteria was further changed at the end of the period making room for habits and intuitions. When these intuited criteria are examined by critical reason (seeking for the fundaments) they can be sharpened with the use of the Non Arbitrariness Principle, which throws light over the arbitrariness in the construction of SR. Under a fully rational view SR is not acceptable, it requires to adopt a less demanding epistemology that detaches the concept from the conception, such as Einstein's own view in this respect, inherited from Hertz. In conclusion: we have shown in this relevant exercise how the reality we accept depends on earlier, irrational, decisions that are not offered for examination but rather are inherited from the culture. (shrink)

This article discusses the relationship between Ludwig Wittgenstein’s and Rudolf Carnap’s philosophies of logic during the time of Wittgenstein’s interactions with the Vienna Circle and up to 1934 when the German edition of Carnap’s _The Logical Syntax of Language_ was published. Whilst Section 1 focuses on the relationship between Carnap and Wittgenstein’s _Tractatus_, including Wittgenstein’s accusation of plagiarism against Carnap in 1932, Section 2 discusses the relationship between Carnap’s principle of tolerance and Wittgenstein’s similar principle of the (...) class='Hi'>arbitrariness of grammar. I argue that, although Carnap’s claim in _Logical Syntax_ to ‘go beyond’ Wittgenstein has certain justification in relation to the _Tractatus_, so does Wittgenstein’s priority claim. The relationship between Carnap’s philosophy of logic and the _Tractatus_ is thus more complicated than is often recognized. If the reference point is Wittgenstein in the early 1930s, however, Carnap cannot be described as going beyond him, and by 1934, Wittgenstein had advanced further than Carnap would ever venture. Despite evidence that Carnap knew about Wittgenstein’s principle of the arbitrariness of syntax well before his first articulations of his principle of tolerance, the extent of the influence of Wittgenstein’s principle on Carnap remains unclear. What can be established with certainty is that Wittgenstein’s principle predates Carnap’s and that Carnap resisted acknowledging him despite being urged to do so. Arguably, Wittgenstein’s account of syntax as both arbitrary and non-arbitrary is also superior in clarity to Carnap’s misleading claim about a ‘complete freedom’ implied by the principle of tolerance, because such a freedom only exists for idle syntactical systems that are not put to work. In Section 3, I discuss the relationship between Carnap’s notion of expediency and Wittgenstein’s account of the correctness or truth of logical accounts. As my discussion of Wittgenstein’s account brings out, Carnap’s rejection of truth in logic for expediency as the goal of logical clarifications does not follow from the principle of tolerance and is not justified by it. It remains unclear what justifies Carnap’s rejection of truth as the goal of logical clarification. Again, Wittgenstein’s account seems preferable, given the vacuity of the claim that expediency constitutes the basis of choice between different logical languages and clarifications. (shrink)

In 1978, Yu. F. Borisov presented an axiom system using a few basic assumptions and four explicit axioms, the fourth being a formulation of the relativity principle; and he demonstrated that this axiom system had (up to choice of units) only two models: a relativistic one in which worldview transformations are Poincaré transformations and a classical one in which they are Galilean. In this paper, we reformulate Borisov’s original four axioms within an intuitively simple, but strictly formal, first-order logic (...) framework, and convert his basic background assumptions into explicit axioms. Instead of assuming that the structure of physical quantities is the field of real numbers, we assume only that they form an ordered field. This allows us to investigate how Borisov’s theorem depends on the structure of quantities. We demonstrate (as our main contribution) how to construct Euclidean, Galilean, and Poincaré models of Borisov’s axiom system over every non-Archimedean field. We also demonstrate the existence of an infinite descending chain of models and transformation groups in each of these three cases, something that is not possible over Archimedean fields. As an application, we note that there is a model of Borisov’s axioms that satisfies the relativity principle, and in which the worldview transformations are Euclidean isometries. Over the field of reals it is easy to eliminate this model using natural axioms concerning time’s arrow and the absence of instantaneous motion. In the case of non-Archimedean fields, however, the Euclidean isometries appear intrinsically as worldview transformations in models of Borisov’s axioms and neither the assumption of time’s arrow, nor the rejection of instantaneous motion, can eliminate them. (shrink)

The principle of common cause asserts that positive correlations between causally unrelated events ought to be explained through the action of some shared causal factors. Reichenbachian common cause systems are probabilistic structures aimed at accounting for cases where correlations of the aforesaid sort cannot be explained through the action of a single common cause. The existence of Reichenbachian common cause systems of arbitrary finite size for each pair of non-causally correlated events was allegedly demonstrated by Hofer-Szabó and Rédei in (...) 2006. This paper shows that their proof is logically deficient, and we propose an improved proof. (shrink)

In this promising and well written book, the author struggles with the question of how basic religious beliefs can be groundless without being irrational. He notes that the axiomatic beliefs--philosophical, scientific, or religious--which ground all areas of human knowledge, are groundless in the sense of being unsupported by more primitive evidential considerations. He wishes to avoid purely non-cognitivist accounts of religious belief as purely subjective expressions of tastes, preferences, values, or arbitrary decisions, insisting that it makes sense to speak of (...) fundamental religious beliefs as being informative, true, and reasonable even though unsupported. They are not "hypotheses" whose truth value can be ascertained by identifying logically independent truth conditions. Rather, they closely resemble Wittgenstein's "certainties" in being unprovable beliefs that are so fundamental to our ways of thinking that even doubts about them would be groundless if doubts about them were well founded. Yet, basic religious beliefs are not quite certainties since they can be doubted intelligently "from outside" a given religious outlook, and since secular and religious alternatives to them are readily available. They are best classified as "principles," the author maintains, noting that contemporary philosophers seldom use this term any more even though it was part of our traditional stock-in-trade. Principles resemble certainties in being not grounded in other beliefs more basic than themselves and in sustaining, regulating, and informing other judgments and beliefs. The uniformity of nature, nothing vanishes without a trace, every event has a cause, the principle of sufficient reason, etc., are offered as examples of non-religious principles. Like these, religious principles "help believers to organize, to interpret, or to make sense out of their experience," and "their reasonableness depends on their power of illumination". Various religious principles are discussed which "vouch for a worthwhile ground or end in all that is, thereby enabling believers to pursue a meaningful existence". Belief in divine creation, and belief in predestination are discussed in some detail as examples of religious principles. It is reasonable to adopt principles if they are capacitating and to reject them if they are not, the author insists; so we are not irrational if we do not adopt every principle which comes our way. Basic religious beliefs such as belief in a Creator God, etc., are capacitating, we are told, in the sense that "they are discoveries of purpose and intimations of life's redeeming worth. If they are genuine, they show themselves in 'spiritual', inward capacities, such as the ability to consolidate one's selfhood, to resist despair, and to extend one's concern to others". (shrink)

While mechanics was developed under the idea of reciprocal action (interactions), electromagnetism, as we know it today, takes a form more akin to unilateral action. Interactions call for spatial relations, unilateral action calls for space, just one reference centre. In contrast, interactions are matters of relations that require at least two centres. The development of the relational electromagnetism encouraged by Gauss appears to stop around 1870 for reasons that are not completely clear but are certainly not solely scientific. By the (...) same time, Maxwell recognised the equivalence in formulae of his electromagnetism and the one advocated by Gauss and called for an explanation of why such theories so differently conceived have such a large part in common. In this work we reconstruct and update the relational electromagnetism up to the contributions of Lorentz guided by the non-arbitrariness principle (NAP) that requests arbitrary choices to be accompanied by groups of symmetries. We show that a-priori there must be two more symmetries in electromagnetism, one related to the breaking (in the description) of the relation source/detector and one relating all the perceptions of the same source by detectors moving with different (constant) relative velocities. We show that the idea of electromagnetic waves put forward in concept by Lorenz (1861-1863) before Maxwell (1865) and in formulae (1867) just after Maxwell, together with the ``least action principle'' proposed by Lorentz are enough to derive Maxwell's equations, the continuity equation and the Lorentz' force, and that there is a dual formulation in terms of fields of the receiver (as opposed to fields of the source). While Galilean transformations are associated with removing the arbitrariness implied in the election of a reference space, they will not explicitly appear in a formulation based upon a relational space although we occasionally mention their usefulness. In contrast, Lorentz' transformations will emerge in this formulation involving the relations between the perceived fields of different receivers. Moreover, the role of the full Poincaré-Lorentz group as a group of transformations of the perceived actions is elucidated. In summary, we answer Maxwell's philosophical question showing how the same theory in formulae can be abduced using different inferred entities. Each form of abduction implies as well an interpretation and a facilitation of the theoretical construction. This work relies heavily on logical concepts as abduction put forward by C. Peirce, needed for the construction of theories. (shrink)

This article considers two questions: Do democratic states have the right to deport non-citizens present or residing on their territory? And, if so, what principles should guide deportation in democratic states? The overall objective is to offer an account of what deportation should look like in a liberal democratic state. I begin by situating the practice of deportation in larger discussions of the extent of state discretion in controlling both borders and membership; here, I will argue that potential deportees occupy (...) an awkward middle space, i.e. it is not clear whether they should be treated according to the principles that regulate discretion at the border or discretion in admitting migrants to membership. I then consider more deeply whether deportation can be rendered non-arbitrary, or whether it is bound to remain unjustly applied; where it cannot be rendered non-arbitrary, it must be rejected, or so I shall argue. To be non-arbitrary, the practice of deportation must meet three criteria: a publicity criterion, a justification criterion, and a collective interest criterion. In the final section of the article, I disentangle deportation into its component parts – I distinguish just cause for deportation from just action in deportation – and consider how the criteria that stem from a commitment to non-arbitrariness constrain its application to non-citizen residents. The consequence of requiring deportation to be applied, if at all, in a non-arbitrary way is that there will certainly be cases where liberal democracies find themselves unable to deport those who might otherwise be thought eligible for deportation. Ultimately, I conclude that deportation from liberal democratic states can be fair only in a small number of cases. (shrink)

In this essay, I argue that at least in two phases of pharmaceutical research, especially while assessing the adequacy of the accumulated data and its interpretation, the influence of non-epistemic values is necessary. I examine a specific case from the domain of pharmaceutical research and demonstrate that there are multiple competing sets of values which may legitimately or illegitimately influence different phases of the inquiry. In such cases, the choice of the appropriate set of values—epistemic as well as non-epistemic—should be (...) made on the basis of the set’s viability to promote specific epistemic and social aims of the research, in the case at hand, rather than other competing aims. I put forth an account which addresses two philosophically significant and interrelated questions in the context of values in science debates: which aim should be prioritized when there are different stakeholders who try to achieve competing but, sometimes, conflicting goals; and what should be the criteria according to which the prioritization of a particular goal over other competing goals can be determined? I argue that both these questions can be addressed by invoking the principle of non-arbitrariness and the mere means principle and self-determination right. The philosophical import of raising and addressing these questions from an ethical perspective is that this approach leads to a better understanding of problems in today’s pharmaceutical research and guides us in efforts to alleviate these problems. (shrink)

Arguments that ordinary inanimate objects such as tables and chairs, sticks and stones, simply do not exist have become increasingly common and increasingly prominent. Some are based on demands for parsimony or for a non-arbitrary answer to the special composition question; others arise from prohibitions against causal redundancy, ontological vagueness, or co-location; and others still come from worries that a common sense ontology would be a rival to a scientific one. Until now, little has been done to address these arguments (...) in a unified and systematic way. Ordinary Objects is designed to fill this gap, demonstrating that the mistakes behind all of these superficially diverse eliminativist arguments may be traced to a common source. It aims to develop an ontology of ordinary objects subject to no such problems, providing perhaps the first sustained defense of a common sense ontology in two generations. The work done along the way addresses a number of major issues in philosophy of language and metaphysics, contributing to debates about analyticity, identity conditions, co-location and the grounding problem, vagueness, overdetermination, parsimony, and ontological commitment. In the end, the most important result of addressing these eliminativist arguments is not merely avoiding their conclusions; examining their failings also gives us reason to suspect that many apparent disputes in ontology are pseudo-debates. For it brings into question widely-held assumptions about which uses of metaphysical principles are appropriate, which metaphysical demands are answerable, and how we should go about addressing such fundamental questions as "What exists?". As a result, the work of Ordinary Objects promises to provide not only the route to a reflective understanding of our unreflective common-sense view, but also a better understanding of the proper methods and limits of metaphysics. (shrink)

I argue that whether abortions are morally permissible depends on whether the fetus has a right to life, the only point of disagreement between the possible theories on this question--the Extreme Conservative, the Middle, and the Extreme Liberal--concerns the relevant temporal proximity to, or degree of probability of actualizing, some selected potential, there is in principle no non-arbitrary way of resolving this disagreement, and hence the problem of abortion is a pseudo-problem inasmuch as it is not theoretically capable of (...) being solved, and legislators should, in the light of this, act as if the Extreme Liberal Theory were true. (shrink)

It is widely assumed that human learning and the structure of human languages are intimately related. This relationship is frequently suggested to derive from a language-specific biological endowment, which encodes universal, but communicatively arbitrary, principles of language structure (a Universal Grammar or UG). How might such a UG have evolved? We argue that UG could not have arisen either by biological adaptation or non-adaptationist genetic processes, resulting in a logical problem of language evolution. Specifically, as the processes of language change (...) are much more rapid than processes of genetic change, language constitutes a both over time and across different human populations, and, hence, cannot provide a stable environment to which language genes could have adapted. We conclude that a biologically determined UG is not evolutionarily viable. Instead, the original motivation for UG arises because language has been shaped to fit the human brain, rather than vice versa. Following Darwin, we view language itself as a complex and interdependent which evolves under selectional pressures from human learning and processing mechanisms. That is, languages themselves are shaped by severe selectional pressure from each generation of language users and learners. This suggests that apparently arbitrary aspects of linguistic structure may result from general learning and processing biases deriving from the structure of thought processes, perceptuo-motor factors, cognitive limitations, and pragmatics. (shrink)

One of the principles on how to act under moral uncertainty, My Favourite Theory, says roughly that a morally conscientious agent chooses an option that is permitted by the most credible moral theory. In defence of this principle, we argue that it prescribes consistent choices over time, without relying on intertheoretic comparisons of value, while its main rivals are either plagued by moral analogues of money pumps or in need of a method for making non-arbitrary intertheoretic comparisons. We rebut (...) the arguments that have been levelled against My Favourite Theory and offer some arguments against intertheoretic comparisons of value. (shrink)

The aim of this paper is to analyse and develop how scepticism becomes an intelligible question starting from requirements that epistemologists themselves aim to endorse. We argue for and defend the idea that the root of scepticism is the underdetermination principle by articulating its specificitya respectable epistemic principle and by defending it against objections in current literature. This engagement offers a novel understanding of underdetermination-based scepticism. While most anti-sceptical approaches challenge scepticism by understanding it as postulating uneliminated scenarios (...) of mass deception, or as endorsing unnatural epistemic requirements, we argue here that both contentions are mistaken. Underdetermination-based scepticism targets our beliefs by issuing a genuine question about the rational support they enjoy. If we cannot establish that the sources of our beliefs provide them the required epistemic merit and authority, they lack non-arbitrary grounds. This has a sizable impact on what constitutes a satisfactory anti-sceptical strategy. Strategies that merely focus on the scenario-based aspect of scepticism, or on the truth-functional evaluation of our beliefs, are shown to miss the mark of the sceptical threat. The proposed analysis ultimately provides a shift in perspective concerning the character and reach of philosophical doubt. (shrink)

Contemporary egalitarian theories of justice constrain the demands of equality by responsibility, and do not view as unjust inequalities that are traceable to individuals' choices. This paper argues that, in order to make non-arbitrary determinate judgements of responsibility, any theory of justice needs a principle of stakes , that is, an account of what consequences choices should have. The paper also argues that the principles of stakes seemingly presupposed by egalitarians are implausible, and that adopting alternative principles of stakes (...) amounts to fleshing out the demands of responsibility rather than imposing limits on them. (shrink)

Elliott Sober and his defenders think of selection, drift, mutation, and migration as distinct evolutionary forces. This paper exposes an ambiguity in Sober's account of the force of selection: sometimes he appears to equate the force of selection with variation in fitness, sometimes with ‘selection for properties’. Sober's own account of fitness as a property analogous to life-expectancy shows how the two conceptions come apart. Cases where there is selection against variance in offspring number also show that selection and drift (...) cannot be distinguished in the way Sober hopes for. These issues have significance beyond the parochial matter of the coherence of Sober's system. There is no good principled answer to the question of which features of a population should count among the contributors to fitness. This means there is no non-arbitrary account of the nature of selection. (shrink)

How should an agent decide what to do when she is uncertain not just about morally relevant empirical matters, like the consequences of some course of action, but about the basic principles of morality itself? This question has only recently been taken up in a systematic way by philosophers. Advocates of moral hedging claim that an agent should weigh the reasons put forward by each moral theory in which she has positive credence, considering both the likelihood that that theory is (...) true and the strength of the reasons it posits. The view that it is sometimes rational to hedge for one's moral uncertainties, however, has recently come under attack both from those who believe that an agent should always be guided by the dictates of the single moral theory she deems most probable and from those who believe that an agent's moral beliefs are simply irrelevant to what she ought to do. Among the many objections to hedging that have been pressed in the recent literature is the worry that there is no non-arbitrary way of making the intertheoretic comparisons of moral value necessary to aggregate the value assignments of rival moral theories into a single ranking of an agent's options. -/- This dissertation has two principal objectives: First, I argue that, contra these recent objections, an agent's moral beliefs and uncertainties are relevant to what she rationally ought to do, and more particularly, that agents are at least sometimes rationally required to hedge for their moral uncertainties. My principal argument for these claims appeals to the enkratic conception of rationality, according to which the requirements of practical rationality derive from an agent's beliefs about the objective, desire-independent value or choiceworthiness of her options. Second, I outline a new general theory of rational choice under moral uncertainty. Central to this theory is the idea of content-based aggregation, that the principles according to which an agent should compare and aggregate rival moral theories are grounded in the content of those theories themselves, including not only their value assignments but also the metaethical and other non-surface-level propositions that underlie, justify, or explain those value assignments. (shrink)

Anyone who admits the existence of composite objects allows a certain kind of coincidence, coincidence of a thing with its parts. I argue here that a similar sort of coincidence, coincidence of a thing with the stuff that constitutes it, should be equally acceptable. Acknowledgement of this is enough to solve the traditional problem of the coincidence of a statue and the clay or bronze it is made of. In support of this, I offer some principles for the persistence of (...) stuff that are general, not relying on the particular features of a kind of stuff in the way that principles for the persistence for a thing would. This provides a non-arbitrary grounding for stuff that is independent of the conditions on the nature and persistence of things the stuff composes. The principles also provide a general basis for responding to other questions about coincident stuff. (shrink)

In a recent paper, Eric Schwitzgebel argues that if materialism about consciousness is true, then the United States is likely to have its own stream of phenomenal consciousness, distinct from the streams of conscious experience of the people who compose it. Indeed, most plausible forms of materialism have to grant that a certain degree of functional and behavioral complexity constitutes a sufficient condition for the ascription of phenomenal consciousness – and Schwitzgebel makes a case to show that the United States (...) as a whole fulfills this condition. One way to avoid this counter-intuitive consequence of materialism about consciousness is to adopt what Schwitzgebel calls an “anti-nesting principle”: a principle that states that there can be no nested forms of phenomenal consciousness and that therefore a conscious whole cannot have parts that are themselves conscious. However, Schwitzgebel then proceeds in his paper to draw up various objections, notably based on thought experiments, in order to dismiss these kinds of “anti-nesting” principles. My aim in this paper is to present a version of a sophisticated anti-nesting principle that avoids Schwitzgebel’s objections. This principle is reasonable, intuitive, and as non-arbitrary as possible. Moreover, it can resist the objections mounted by Schwitzgebel against simple anti-nesting principles. This principle helps materialists avoid the implication that the United States has its own stream of consciousness, while granting consciousness to some entities which, in many cases, are intuitive instantiators of phenomenal consciousness. This principle therefore constitutes a way out for a materialist who wants to deny that the United States is conscious. (shrink)

Neo-republicanism seems well suited to provide insight into current policies for the control and restriction of immigration. In this paper, I discuss three different accounts of domination to assess whether they can provide intuitively acceptable responses to the types of domination experienced by different groups of immigrants. First, I present and criticize an argument offered by Philip Pettit in support of the view that immigration restrictions could in principle avoid being dominating. My criticism focuses on Pettit’s account of non-arbitrary (...) governmental action that claims that laws and policies are not dominating when people have democratic control over the government’s activity. Given the failure of Pettit’s argument, I turn to the proceduralist account of non-arbitrary state action proposed by Frank Lovett, and discuss the limitations of the account in diagnosing all ways in which border controls and immigration policy can generate domination. Finally, I present and defend the view that governmental action is not dominating when there are adequate checks that protect the objective interests of individuals. (shrink)

In this work, we discuss the failure of the principle of truth functionality in the quantum formalism. By exploiting this failure, we import the formalism of N-matrix theory and non-deterministic semantics to the foundations of quantum mechanics. This is done by describing quantum states as particular valuations associated with infinite non-deterministic truth tables. This allows us to introduce a natural interpretation of quantum states in terms of a non-deterministic semantics. We also provide a similar construction for arbitrary probabilistic theories (...) based in orthomodular lattices, allowing to study post-quantum models using logical techniques. (shrink)

Two of the major arguments against performance-enhancing drugs (PEDs), appealing to fairness and the protection of athletes’ health, have serious flaws. First, there is no relevant moral distinction between the use of PEDs and the use of other performance enhancers that introduce unfairness and that we accept nonetheless. Second, prohibiting PEDs for athletes’ own good ignores the fact that adult athletes are constantly making tradeoffs to improve performance and pursue excellence, including sacrificing their health. We should not paternalistically impose our (...) values on them. On the other side, arguments to allow ‘safe’ PEDs provide no normative criterion to determine the acceptable level of risk, thus begging the question. The reasonable athlete argument solves both sets of problems: it justifies a ban on some performance-enhancing drugs based on health and fairness, while avoiding paternalism, and it also establishes a non-arbitrary standard to determine which drugs ought to be allowed. First, if unsafe PEDs were allowed, some athletes would refuse to take them out of concern for their health. This is a reasonable decision even though it would put them at a competitive disadvantage against athletes who choose to use unsafe PEDs. It would be unfair for clean athletes to suffer a competitive disadvantage for acting reasonably. Therefore, PEDs that pose significant health risks should be prohibited for all athletes. Second, it would be unreasonable for athletes to refuse, on principle, relatively safe and effective PEDs, so a blanket prohibition is also unjustified. Which drugs and which doses to allow should be determined not by athletes’ actual choices but by the hypothetical choices of the reasonable athlete. The resulting sport-specific drug policy would carve a justifiable middle path between complete prohibition and complete permission. (shrink)

Virtue ethics is often alleged to be egoistic, based upon its linking of virtue and happiness. Virtue ethicists often respond that their approach to the moral life is only “formally egoistic” and therefore not objectionable. This paper develops a clear, non-arbitrary definition of egoism (often lacking in these exchanges) as systematic pursuit of one’s own welfare, and then catalogues four broad egoistic strategies for achieving it. I identify “formal foundational egoism” as the one mostplausibly attributed to virtue ethics (its subtlety (...) allows it to account for many features of the moral life, seemingly justifying Aristotelians in their admission that their theory is egoistic in this way). I show instead that any moral theory whose first principle is that each should pursue her own welfare is indeed objectionable. I conclude by showing how virtue ethics can avoid all forms of egoism by counseling the pursuit of perfection rather than welfare alone. (shrink)

Hobbes made a distinctive contribution to the discussion of freedom on two fronts. He persuaded later, if not immediate, successors that it is only the exercise of a power of interference that reduces people’s freedom, not its (unexercised) existence - not even its existence in an arbitrary, unchecked form. Equally, he persuaded them that the exercise of a power of interference always reduces freedom in the same way, whether it occurs in a republican democracy, purportedly on a ‘non-arbitrary’ basis, or (...) under a dictatorial, arbitrary regime. But the basis on which Hobbes maintained those two propositions was very different from any that successors would have found plausible. This article explores the idiosyncratic principles that led Hobbes to develop his influential point of view. Key Words: freedom • Hobbes • liberalism • libertarianism • liberty. (shrink)

This book is an attempt to examine the concept of "public interest" and show that, while it has no general, unchanging, descriptive meaning applicable to all policy decisions, it does have a non-arbitrary descriptive meaning which can be determined in particular cases. This meaning can be found through "reasoned discourse" which attempts to relate the anticipated effects of a policy to community values. The concept of public interest is, the author argues, neither a vacuous phrase nor a verbal device useful (...) only for propaganda purposes. The author then attempts to see whether "reason" as it appears in "reasoned discourse" mentioned above can carry the burden assigned to it. In a close examination of what "giving reasons" consists of in the absence of a hierarchy of values, the author shows that it amounts to more than an infinite logical regress. The author admits that there remains an arbitrary element in value judgments which is much smaller and capable of more precise definition than is usually thought). In situations of conflict and diversity of values among reasoning men, the dilemma is resolved by the principle of "authority." Authority itself is required to justify its decisions by giving reasons, but precisely what authority is, beyond this giving of reasons based on somewhat arbitrary values, is not examined.—S. W. (shrink)

In this paper, we present another case study in the general project of proof mining which means the logical analysis of prima facie non-effective proofs with the aim of extracting new computationally relevant data. We use techniques based on monotone functional interpretation developed in Kohlenbach , Oxford University Press, Oxford, 1996, pp. 225–260) to analyze Cheney's simplification 189) of Jackson's original proof 320) of the uniqueness of the best L1-approximation of continuous functions fC[0,1] by polynomials pPn of degree n. Cheney's (...) proof is non-effective in the sense that it is based on classical logic and on the non-computational principle WKL . The result of our analysis provides the first effective uniform modulus of uniqueness . Moreover, the extracted modulus has the optimal ε-dependency as follows from Kroó 331). The paper also describes how the uniform modulus of uniqueness can be used to compute the best L1-approximations of a fixed fC[0,1] with arbitrary precision. The second author uses this result to give a complexity upper bound on the computation of the best L1-approximation in Oliva 66–77). (shrink)

This paper analyses Nozick's possible-worlds model of utopia. It identifies and examines three arguments in favour of the minimal state: (1) the minimal state is the real-world analogue of the possible-worlds model and can hence be considered to be inspiring; (2) the minimal state is the common ground of all possible utopian conceptions and can hence be universally endorsed; and (3) the minimal state is the best or at least a very good means for approximating or achieving utopia. While constituting (...) fascinating lines of inquiry, all arguments are found to be wanting and unable to yield the conclusions that Nozick intended to establish. Nonetheless, they establish interesting and important results, in particular the result that the minimal state is the maximal institutional structure that is in principle compatible with the complete satisfaction of the maximal non-arbitrary set of preferences that are in principle co-satisfiable, as well as the corollary that in utopia any state will exert at most the functions of a minimal state. (shrink)

Like non-verbal communication, paralinguistic communication is rooted in anatomical and physiological factors. Paralinguistic form-meaning relations arise from the way these affect speech production, with some fine-tuning by the cultural and linguistic context. The effects have been classified as “biological codes,” following the terminological lead of John Ohala's Frequency Code. Intonational morphemes, though arguably non-arbitrary in principle, are in fact heavily biased toward these paralinguistic meanings. Paralinguistic and linguistic meanings for four biological codes are illustrated. In addition to the Frequency (...) Code, the Effort Code, and the Respiratory Code, the Sirenic Code is introduced here, which is based on the use of whispery phonation, widely seen as being responsible for the signaling and perception of feminine attractiveness and sometimes used to express interrogativity in language. In the context of the evolution of language, the relations between physiological conditions and the resulting paralinguistic and linguistic meanings will need to be clarified. (shrink)

According to the sufficiency principle, distributive justice requires that everyone have some sufficient level of resources or well-being, but inequalities above this threshold have no moral significance. This paper defends a version of the sufficiency principle as the appropriate response to moral uncertainty about distributive justice. Assuming that the appropriate response to moral uncertainty is to maximize expected choiceworthiness, and given a reasonable distribution of credence in some familiar views about distributive justice, a version of the sufficiency (...) class='Hi'>principle strikes the optimal balance between the competing moral risks posed by implementing these views. In particular, it avoids the moral risk posed by views like Nozick’s libertarianism, which forbid redistributive taxation even for the sake of helping to provide for people’s basic needs: failing to do the latter, if it turns out that justice does require it, would be very morally wrong. This “uncertainty argument” has the advantage of minimizing reliance on controversial intuitions about distributive justice, helps to specifying a non-arbitrary threshold for sufficiency, and shows that the substantive moral implications of moral uncertainty are not limited to high-stakes applied ethics issues such as abortion and vegetarianism but instead extend to an issue at the heart of political philosophy. (shrink)

In [U. Kohlenbach, Some logical metatheorems with applications in functional analysis, Trans. Amer. Math. Soc. 357 89–128], the second author obtained metatheorems for the extraction of effective bounds from classical, prima facie non-constructive proofs in functional analysis. These metatheorems for the first time cover general classes of structures like arbitrary metric, hyperbolic, CAT and normed linear spaces and guarantee the independence of the bounds from parameters ranging over metrically bounded spaces. Recently ]), the authors obtained generalizations of these metatheorems which (...) allow one to prove similar uniformities even for unbounded spaces as long as certain local boundedness conditions are satisfied. The use of classical logic imposes some severe restrictions on the formulas and proofs for which the extraction can be carried out. In this paper we consider similar metatheorems for semi-intuitionistic proofs, i.e. proofs in an intuitionistic setting enriched with certain non-constructive principles. Contrary to the classical case, there are practically no restrictions on the logical complexity of theorems for which bounds can be extracted. Again, our metatheorems guarantee very general uniformities, even in cases where the existence of uniform bounds is not obtainable by straightforward functional analytic means. Already in the purely intuitionistic case, where the existence of effective bounds is implicit, the metatheorems allow one to derive uniformities that may not be obvious at all from a given constructive proof. Finally, we illustrate our main metatheorem by an example from metric fixed point theory. (shrink)

In this thesis, William Alston’s influential defense of divine command theory is critically evaluated. It is argued that Alston, in positing evaluative particularism, undermines his defense because moral particularism, a rival theory of moral obligation, follows from evaluative particularism. Furthermore, the moral particularist need not deny that God has moral obligations. Even if evaluative particularism did not entail moral particularism, it fails to makes God’s commands non-arbitrary, contrary to Alston’s claims. On divine command theory, God does not make commands for (...) moral reasons, which is a fundamental principle of moral agency, necessary for any moral action to be non-arbitrary. Also, the divine nature does not uniquely pick out particular good actions to be obligatory. It is also objected that Alston’s evaluative particularism posits a God which is either conceptually incoherent or non-existent, demonstrated by an evidential argument from evil given in the paper. (shrink)

Dignity is traditionally thought to apply to almost all and almost only humans. However, I argue that an account of a distinctly human dignity cannot achieve a coherent and non-arbitrary justification; either it must exclude some humans or include some nonhumans. This conclusion is not as worrying as might be first thought. Rather than attempting to vindicate human dignity, dignity should extend beyond the human, to include a range of nonhuman animals. Not only can we develop a widely inclusive account (...) of dignity by pursuing this route, but we can still defend the three core principles that lie at the heart of contemporary thinking about dignity: that bearers of dignity possess dignity to an equal degree, in virtue of possessing the same intrinsic worth, and that this generates direct and claimable rights. I thus develop an account of dignity that includes nonhuman animals. I argue that the capacity to value most plausibly grounds dignity. This capacity arises from valenced sentience: a being values insofar as they have experiences that matter to them. I then characterise what follows from this. First, I contend that it is only the capacity to value grounds dignity because this produces the most plausible, simplest, and most explanatorily powerful account of dignity. We ought to reject pluralist accounts which assert a sharp distinction between bearers and non-bearers of rational agency, and biocentric accounts which include non-sentient organic entities. Second, I argue this property grounds an account of dignity that is non-hierarchical. There are no degrees of dignity. Instead, all possessors of the capacity to value have the same kind of intrinsic value, and the same equal fundamental right: to consideration of their interest in leading a life of value. Finally, I argue that since the fundamental right is to consideration, moral agents have claimable duties to engage in a deliberative procedure with actionable requirements. Specific rights are instantiations of this general procedure. Certain revisionist conclusions follow on my view, for instance, that nonhumans should be given greater weight and inclusion in a far wider range of cases, but my account is sensitive to the range of different things different beings value, so it does not generate counterintuitive implications. I conclude that dignity extends beyond the human. (shrink)

Democratic alternation in power involves uncontrolled policy experiments. One party is elected on one policy platform that it then implements. Things may go well or badly. When another party is elected in its place, it implements a different policy. In imposing policies on the whole community, parties in effect conduct non-randomized trials without control groups. In this paper, we endorse the general idea of policy experimentation but we also argue that it can be done better by deploying in policymaking randomized (...) controlled trials. We focus primarily on the democratic benefits of using randomized trials in policymaking and on how they can enhance the democratic legitimacy of policy. We argue that randomized trials resonate well with three key democratic principles: non-arbitrariness, revisability and public justification. Randomized trials’ contribution to non-arbitrariness and revisability is not unique; other types of evidence can advance these democratic principles as well. But through their peculiar democratic scrutability, randomized trials are well-equipped to contribute to the public justifiability of policy. (shrink)

Many cosmopolitans link their moral defence of specific principles of justice to a critique of the normative standing of states. This article explores some conceptual distinctions between morality and justice by focusing on the nature of claims they entail, the obligations they generate and the distribution of agency that they require. It then draws out some implications of these distinctions so as to illustrate how states play a non-arbitrary role in the process of both rendering determinate the principles of global (...) justice and allocating agency compatibly with strict rather than large obligations. Contrary to many existent defences of the state, it shows how a similar conception promotes rather than undermining the ideal of global justice. Keywords: cosmopolitanism; statism; equality; justice; morality (Published: 1 September 2010) Citation: Ethics & Global Politics, Vol. 3, No. 3, 2010, pp. 171-192. DOI: 10.3402/egp.v3i3.5487. (shrink)

This dissertation explains and defends Hegel's "dialectical" logic and the useful critical and normative contributions it can make to philosophy and some aspects of life. Hegel's logic investigates metaphysical "logical" determinations which constitute the structural principles of everything generally, but his context-neutral conception of logical structures and his non arbitrary method sets him favorably apart from other philosophies. It dispenses with the issue whether metaphysics illegitimately projects the mental onto a pre-given world of experience, since even distinctions like "mind versus (...) matter" presuppose prior logical structures. These structures underly other philosophical programs, so Hegel's logic can play an explanatory and critical role against alternatives. Moreover, Hegel's logic neither presents insuperable methodological problems nor suggests absurd conclusions about topics like the law of noncontradiction. ;In Chapter Three I explain and develop Hegel's theory of truth as the correspondence of something's developed, actual existence to its own structural nature. Human thinking and activities especially exemplify truth, since humans have the ability to make themselves and their activities correspond most closely to what they ought to be. In his logic Hegel then provides a normative logical model for becoming a "true" human being: an intrapsychically integrated, normatively committed and free agent engaged constructively with one's social world. ;In Chapter Four I argue that speculative logic can solve and remain invulnerable to longstanding problems in traditional skepticism, especially the more powerful ancient type. Skepticism is effective because its arguments against philosophical claims are implicitly structured according to underlying logical determinations of the types Hegel describes. Skeptical conundrums correspond to the local opposition between the first two moments of dialectical triads, but I show that these moments are only two unintegrated halves of a superior logical structure. In this way, Hegel's logic is able to explain and beat skepticism on a deeper level. (shrink)

A number of scholars have argued that we should pay closer attention to the role that philanthropy plays in shaping our societies. Philanthropic foundations are inherently political. They use private money for public purposes, and they receive tax advantages for the donations they make, but they typically lack transparency and public accountability. In this article, I argue that elite philanthropy may also violate three other democratic principles: the all-affected principle; the principle of non-arbitrary power; and the provisionality (...) class='Hi'>principle. In response, I argue that we should consider using innovative democratic institutions — such as participatory budgeting processes — to decide how philanthropic funds should be used and distributed. Taking measures to democratize philanthropy would help mitigate some of the democratic concerns with elite philanthropy while acknowledging the important role that philanthropy plays in shaping our present, unequal societies. (shrink)

Natural kind realists believe that the world is carved out into kinds of things. Critiques addressed towards natural kind realism aimed at showing the difficulties in discerning a universal spatial structure and behavior common to all the members of an alleged kind. Little or no attention, however, has been given to the temporal structure of a natural kind. After showing (in the first section) that some kinds are indeed temporally extended, the second section of the paper argues that there is (...) no non-arbitrary way of tracing the natural temporal structure of a kind. The accrued result poses a novel problem for natural kind theorists, as it clashes with the basic expectancy that if a kind is indeed natural, both its spatial and temporal boundaries should be (at least in principle) discernible. (shrink)

Arbitrary symbolism is a linguistic doctrine that predicts an orthogonal relationship between word forms and their corresponding meanings. Recent corpora analyses have demonstrated violations of arbitrary symbolism with respect to concreteness, a variable characterizing the sensorimotor salience of a word. In addition to qualitative semantic differences, abstract and concrete words are also marked by distinct morphophonological structures such as length and morphological complexity. Native English speakers show sensitivity to these markers in tasks such as auditory word recognition and naming. One (...) unanswered question is whether this violation of arbitrariness reflects an idiosyncratic property of the English lexicon or whether word concreteness is a marked phenomenon across other natural languages. We isolated concrete and abstract English nouns, and translated each into Russian, Arabic, Dutch, Mandarin, Hindi, Korean, Hebrew, and American Sign Language. We conducted offline acoustic analyses of abstract and concrete word length discrepancies across languages. In a separate experiment, native English speakers with no prior knowledge of these foreign languages judged concreteness of these nouns. Each naïve participant heard pre-recorded words presented in randomized blocks of three foreign languages following a brief listening exposure to a narrative sample from each respective language. Concrete and abstract words differed by length across five of eight languages, and prediction accuracy exceeded chance for four of eight languages. These results suggest that word concreteness is a marked phenomenon across several of the world's most widely spoken languages. We interpret these findings as supportive of an adaptive cognitive heuristic that allows listeners to exploit non-arbitrary mappings of word form to word meaning. (shrink)

Non-actualist theories promise straightforward accounts of meaning, truth and reference of fictional discourse but are ostensibly saddled with a Selection Problem, that multiple possible candidates satisfy the role-descriptions associated with names used in fictions and no principled way to distinguish between them; yet if names are referential, there can only be one referent. The problem is often taken to be a serious—even decisive—obstacle for non-actualism, and the aim of this article is to show that the challenge can be met. I (...) suggest that storytellers and authors fix the referents of referential terms they use by arbitrary selecting referents through simple acts of stipulation, and then determine which of the worlds containing the relevant individuals serve as truth-makers for the story by adding properties to the characters. The resulting view of reference is consistent with reasonable, foundational requirements on reference, such as a causal-historical theory, and can moreover be used to support plausible theories of truth in fiction and facilitate elegant models of fiction as a type of discourse. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Think Least of Death: Spinoza on How to Live and How to Die by Steven NadlerJohn GreySteven Nadler. Think Least of Death: Spinoza on How to Live and How to Die. Princeton, NJ: Princeton University Press, 2020. Pp. x + 234. Hardback, $39.95.Think Least of Death is not just an interpretation of Spinoza, but a defense of his philosophy. Nadler develops Spinoza's arguments in ways that are intended (...) both to reflect Spinoza's views and to persuade us that the views in question are true. He uses success language throughout to describe Spinoza's ideas ("What Spinoza discovered, and what he wants us to know, is that..." [11]) and arguments ("Spinoza... has demonstrated, rigorously and a priori, that..." [188]). Nadler is not just a Spinoza scholar here; he also thinks that Spinoza basically got it right. It would be a mistake, then, to evaluate Think Least of Death solely on its interpretive merits as a reading of Spinoza's Ethics. It is more fruitful to look at the places where Nadler not only describes, but apparently endorses, Spinoza's views.Following Nadler, I will focus here on the practical philosophy. Briefly put, Spinoza takes the right way of living to consist in adherence to the dictates of reason, which prescribe "that everyone love himself, seek his own advantage... and 'absolutely, that everyone should strive to preserve his own being as far as he can'" (191). These general principles issue in more specific directives based on facts about human nature. For instance, since the nature of the human mind is such that it always benefits from further understanding, reason directs us to strive for further understanding. To the extent that a human being lives in accordance with such dictates of reason, they will feel joyful, be free, and act virtuously. Conversely, when they are driven by their passions rather than reason, they will often feel sorrow, lack autonomy, and do things that are harmful to themselves and others. This is the source of whatever motivating power these directives have: necessarily, following them conduces to our self-interest.A crucial point for Nadler is that these facts about human nature are the same for each human being. This implies that "there is in fact an objective, non-arbitrary determination of what constitutes a more perfect or ideal human being" (28), the ideal that Spinoza variously refers to as the model of human nature or the free man. On Nadler's reading, Spinoza's notion of the free man (which he treats as equivalent to the model of human nature) is not "some creature of the imagination or reflection of personal taste" (29), but a representation of "the ideal state toward which every individual [human] naturally and necessarily... strives" (29). [End Page 708]A signal contribution of the book is to show that the free person's life is a realizable goal rather than an unattainable ideal. The free person is determined to act by reason alone, yes—but this is compatible with him or her also having passions, so long as those passions do not determine his or her behavior. A free person might feel fear at the prospect of death or suffering, but that fear will not determine what he or she does. Instead, the free person's actions will be determined by the guidance of reason and the positive affects (joy, love, self-esteem, and the like).Since the life of the free person is in principle attainable, Nadler proposes that we take the free person's life as a model for how we ourselves should live. For instance, when Spinoza writes that "a free man always acts honestly" (E 4P72), the implication is that we ourselves should always act honestly. Now, there is an apparent inconsistency in this position, nicely articulated by Don Garrett ("'A Free Man Always Acts Honestly, Not Deceptively': Freedom and the Good in Spinoza's Ethics," in Nature and Necessity in Spinoza's Philosophy [New York: Oxford University Press, 2018], 441–61). The free man—living entirely according to the guidance of reason—always acts honestly. Yet reason also guides us to seek our own advantage, and sometimes the... (shrink)

Consecutive measurements performed on the same quantum system can reveal fundamental insights into quantum theory’s causal structure, and probe different aspects of the quantum measurement problem. According to the Copenhagen interpretation, measurements affect the quantum system in such a way that the quantum superposition collapses after each measurement, erasing any memory of the prior state. We show here that counter to this view, un-amplified measurements have coherent ancilla density matrices that encode the memory of the entire set of quantum measurements (...) that came before, and that the chain of this entire set is therefore non-Markovian. In contrast, sequences of amplified measurements are equivalent to a quantum Markov chain. We argue that the non-Markovian nature of quantum measurement has empirical consequences that are incompatible with the assumption of wave function collapse, thus elevating the collapse assumption into a testable hypothesis. Finally, we find that all of the information necessary to reconstruct an arbitrary non-Markovian quantum chain of measurements is encoded on the boundary of that chain, reminiscent of the holographic principle. (shrink)

This essay raises a challenge for the perceptual theory of emotion. According to the perceptual theory, emotions are perceptual states that represent values. But if emotions represent values, something should explain why. In virtue of what do emotions represent the values they do? A psychosemantics would answer this, and that’s what the perceptual theorist owes us. To date, however, the only perceptual theorist to attempt a psychosemantics for emotion is Jesse Prinz. And Prinz’s theory, I argue, faces an important difficulty: (...) It makes the pairing of any given emotion with its respective value entirely arbitrary. But that’s a problem. It seems—and this is a major contention of this essay—that an emotion, in virtue of how it feels, bears a natural or non-arbitrary link to the value it represents. And this datum makes it all the more difficult to provide a viable psychosemantics for the evaluative content of emotion. (shrink)

This review uses the excellent recent anthology, What Is Enough: Sufficiency, Justice, and Health, edited by Carina Fourie and Annette Rid, as a springboard for a discussion of a little-noticed problem for sufficientarian principles governing the distribution of health or health care. All sufficientarian principles must be assigned a scope: the set of individuals who are to be brought up to the level of sufficiency. When it comes to health and health care, sufficientarians will, rightly, want to reject broad scopes, (...) because they will entail that we are accountable for securing health care for, for example, wild animals. Unfortunately, any narrow scope will seem morally arbitrary, because it will imply that among all the individuals who could benefit from health care we are obligated to provide it only to some of them. But, I suggest here that such arbitrariness is no problem for narrow-scope sufficientarianism in health or health care as long as the principle is cast as a non-fundamental principle of public policy as opposed to a fundamental moral principle. (shrink)