This article presents a series of experiments which were conducted among native speakers of German to determine the influence of different types of German generics on the cognitive inclusion of women. Results indicate that the inclusion of women is higher with ‘non-sexist’ alternatives than with masculine generics, a tendency which was consistent across different studies. The different alternatives, however, showed different effects which also varied depending on the context. These results are discussed with regard to their practical consequences in situations (...) such as nominating women and men for awards or political offices. (shrink)

How should we make decisions when we're uncertain about what we ought, morally, to do? Decision-making in the face of fundamental moral uncertainty is underexplored terrain: MacAskill, Bykvist, and Ord argue that there are distinctive norms by which it is governed, and which depend on the nature of one's moral beliefs.

In this paper we present a new modeling for belief revision that is what we term irrevocable. This modeling is of philosophical interest since it captures some features of suppositional reasoning, and of formal interest since it is closely connected with AGM, yet provides for iterated belief revision. The analysis is couched in terms of dynamic doxastic logic.

While Spinoza is often interpreted as an early secular or liberal thinker, this book argues that such interpretations neglect the senses of order and authority that are at the heart of Spinoza’s idea of God. For Spinoza, God is an organized and directed totality of all that exists. God is entirely immanent to this totality, to such an extent that all things are fundamentally of God. Appreciating the full extent to which God permeates and orders every aspect of reality, allows (...) the full sense of Spinoza’s theories of tolerance and the social contract to come into view. Rather than assuming that human beings involved in political relationships are independent, autonomous individuals, for Spinoza they are parts of a larger whole subject to distinct natural laws. Spinoza maintains that such laws manifest themselves equally and identically in the seemingly distinct realms of religion and politics. In this respect, Spinoza’s theories of religion and biblical interpretation are not properly secular in character but rather blur the standard boundary between the religious and the political as they try to recognize and codify the inviolable laws of nature - or God. (shrink)

Michael Smith has recently argued that non‐cognitivists are unable to accommodate crucial structural features of moral belief, and in particular that non‐cognitivists have trouble accounting for subjects' certitude with respect to their moral beliefs. James Lenman and Michael Ridge have independently constructed ‘ecumenical’ versions of non‐cognitivism, intended to block this objection. We argue that these responses do not work. If ecumenical non‐cognitivism, a hybrid view which incorporates both non‐cognitivist and cognitivist elements, fails to meet Smith's challenge, it is unlikely that (...) ‘purer’ and more familiar versions of non‐cognitivism will succeed. (shrink)

Act-consequentialism is usually taken to be the view that we ought to perform the act that will have the best consequences. But this definition ignores the possibility of various non-maximizing forms of act-consequentialism, e.g. satisficing theories that tell us to perform the act whose consequences will be good enough. What seems crucial to act-consequentialism is not that we ought to maximize value but that the normative status of alternative actions depends solely on the values of their outcomes. The purpose of (...) this paper is to spell out this dependency claim and argue that it should be seen as the denning feature of act-consequentialism. In particular, I will defend the definition against certain objections that purport to show that the definition is too wide and too narrow. (shrink)

A history of the logic of action is outlined, beginning with St Anselm. Five modern authors are discussed in some detail: von Wright, Fitch, Kanger, Chellas and Pratt.

N.B. Dr Bykvist is now based at the Faculty of Philosophy, University of Oxford. The full-text of this article is not currently available in ORA, but you may be able to access the article via the publisher copy link on this record page.

The formal language studied in this paper contains two categories of expressions, terms and formulas. Terms express events, formulas propositions. There are infinitely many atomic terms and complex terms are made up by Boolean operations. Where and are terms the atomic formulas have the form = ( is the same as ), Forb ( is forbidden) and Perm ( is permitted). The formulae are truth functional combinations of these. An algebraic and a model theoretic account of validity are given and (...) an axiomatic system is provided for which they are characteristic.The closure principle, that what is not forbidden is permitted is shown to hold at the level of outcomes but not at the level of events. In the two final sections some other operators are considered and a semantics in terms of action games. (shrink)

This paper suggests that it should be possible to develop dynamic deontic logic as a counterpart to the very successful development of dynamic doxastic logic (or dynamic epistemic logic, as it is more often called). The ambition, arrived at towards the end of the paper, is to give formal representations of agentive concepts such as “the agent is about to do (has just done) α ” as well as of deontic concepts such as “it is obligatory (permissible, forbidden) for the (...) agent to do α ”, where α stands for an action (event). (shrink)

What should we do when we are not certain about what we morally should do? There is a long history of theorizing about decision-making under empirical uncertainty, but surprisingly little has been written about the moral uncertainty expressed by this question. Only very recently have philosophers started to systematically address the nature of such uncertainty and its impacts on decision-making. This paper addresses the main problems raised by moral uncertainty and critically examines some proposed solutions.

Understanding value in terms of fitting attitudes is all the rage these days. According to this fitting attitude analysis of value (FA-analysis for short) what is good is what it is fitting to favour in some sense. Many aspects of the FA-analysis have been discussed. In particular, a lot of discussion has been concerned with the wrong-reason objection: it can be fitting to have an attitude towards something for reasons that have nothing to do with the value the thing has (...) in itself. Much less attention has been paid to the problem of identifying the relevant attitudes in virtue of which value is supposed to be defined. An old complaint, however, is that the FA-analysis is bound to be circular, because the fitting attitude is best seen as an evaluative judgement or an evaluative experience. In this paper, I am arguing that the challenge to find a non-circular account is deepened by the fact that on many popular non-evaluative understandings of favouring, there are good states of affairs that it is never fitting to favour, because it is logically impossible or irrational to favour them. I will also show that the remaining candidate of favouring, 'imaginative emotional feeling', will generate a new version of the wrong-reason objection if it is put to use in the FA-account. I shall conclude that the prospects of finding a non-circular FA-analysis look bleak. (shrink)

This handbook presents up-to-date theoretical analyses of problems associated with the moral standing of future people in current decision-making. Future people pose an especially hard problem for our current decision-making, since their number and their identities are not fixed but depend on the choices the present generation makes. Do we make the world better by creating more people with good lives? What do we owe future generations in terms of justice? Such questions are not only philosophically difficult and important, but (...) also directly relevant to many practical decisions and policy issues, including on climate, health, population control and taxation. If we are to adequately assess such issues, we must be able to determine the value of differently sized populations. The aim of this handbook is to shed light on the value of population change and the nature of our obligations to future generations, and to offer practical guidance to policy-makers as to how our duties to future generations should be discharged. It contains an extensive and accessible introduction for those unfamiliar with the topic of population ethics as well as original work from key figures in academic debates on population ethics covering three main themes: ways out of the paradoxes of population ethics, questioning some philosophical and methodological assumptions underlying these paradoxes, and several applications of population ethics to real world issues. (shrink)

This paper argues that we can benefit or harm people by creating them, but only in the sense that we can create things that are good or bad for them. What we cannot do is to confer comparative benefits and harms to people by creating them or failing to create them. You are not better off (or worse off) created than you would have been had you not been created, for nothing has value for you if you do not exist, (...) not even neutral value. (shrink)

The simple idea behind act-consequentialism isthat we ought to choose the action whoseoutcome is better than that of any alternativeaction. In a recent issue of this journal, ErikCarlson has argued that given a reasonableinterpretation of alternative actions thissimple idea cannot be upheld but that the newtheory he proposes nevertheless preserves theact-consequentialist spirit. My aim in thispaper is to show that Carlson is wrong on bothcounts. His theory, contrary to his ownintentions, is not an act-consequentialisttheory. By building on a theory formulated (...) byHolly Smith, I will show that the simple ideacan be upheld. The new theory I will proposehas all the merits of Carlson's theory withoutsharing its demerits. (shrink)

Michael Smith has recently argued that non-cognitivists are unable to accommodate crucial structural features of moral belief, and in particular that non-cognitivists have trouble accounting for subjects' certitude with respect to their moral beliefs. James Lenman and Michael Ridge have independently constructed 'ecumenical' versions of non-cognitivism, intended to block this objection. We argue that these responses do not work. If ecumenical non-cognitivism, a hybrid view which incorporates both non-cognitivist and cognitivist elements, fails to meet Smith's challenge, it is unlikely that (...) 'purer' and more familiar versions of non-cognitivism will succeed. (shrink)

What is the prudentially right thing to do in situations in which our actions will shape our preferences? Suppose, for instance, that you are considering getting married, and that you know that if you get married, you will prefer being unmarried, and that if you stay unmarried, you will prefer being married. This is the problem I will deal with in this article. I will begin by explaining why preferences matter to prudence. I will then go on to discuss a (...) couple of unsuccessful theories and see what we can learn from their mistakes. One of the most important lessons is that how you would have felt about a life had you never led it is irrelevant to the question of what you prudentially ought to do. My theory takes this into account. What counts is how you feel about a life when you are actually leading it. (Published Online August 21 2006). (shrink)

Dynamic doxastic logic (DDL) is used in connexion with theories of belief revision. Here we try to show that languages of DDL are suitable also for discussing aspects of default logic. One ingredient of our analysis is a concept of coherence-as-ratifiability.

We investigate the research programme of dynamic doxastic logic (DDL) and analyze its underlying methodology. The Ramsey test for conditionals is used to characterize the logical and philosophical differences between two paradigmatic systems, AGM and KGM, which we develop and compare axiomatically and semantically. The importance of Gärdenfors’s impossibility result on the Ramsey test is highlighted by a comparison with Arrow’s impossibility result on social choice. We end with an outlook on the prospects and the future of DDL.

Recently, there has been a revival in taking empirical magnitudes seriously. Weights, heights, velocities and the like have been accepted as abstract entities in their own right rather than just equivalence classes of objects. The aim of my paper is to show that this revival should include value magnitudes. If we posit such magnitudes, important value comparisons can be easily explained; it becomes easier to satisfy the axioms for measurement of value; goodness, badness, and neutrality can be given univocal definitions; (...) value aggregation can be given a non-mathematical understanding which allows for Moorean organic unities. Of course, this does not come for free. One has to accept a rich ontology of abstract value magnitudes, but, to quote David Lewis, ‘The price is right; the benefits in theoretical unity and economy are well worth the entities.’. (shrink)

Just as we can be more or less certain about empirical matters, we can be more or less certain about normative matters. Recently, it has been argued that this is a challenge for noncognitivism about normativity. Michael Smith presented the challenge in a 2002 paper and James Lenman and Michael Ridge responded independently. Andrew Sepielli has now joined the rescue operation. His basic idea is that noncognitivists should employ the notion of being for to account for normative certitude. We shall (...) argue that the being for account of normative certitude is vulnerable to many problems shared by other noncognitivist theories. Furthermore, we shall argue that Sepielli’s account has its own problems: His favored normalization procedure for degrees of being for has highly problematic implications. (shrink)

We do not know what Paul actually said when he prayed, but his style of writing is saturated by prayerful language shaped and informed by his awareness of divine presence and activity.

In 1985 Alchourrón, Gärdenfors and Makinson presented their now classic theory of theory change . In 1988 Adam Grove, generalizing David Lewis's theory of counterfactuals, presented a model theory suitable for the AGM theory. Although AGM and Grove mentioned object languages, neither used them. But recently, Maarten de Rijke has shown how object languages can be brought into the picture. In the present paper we take de Rijke's idea further, addressing the question whether there is a particular doxastic or epistemic (...) logic implicit in AGM. (shrink)

Introduction -- The nature and assessment of moral theories -- What is utilitarianism? -- Well-being -- Utilitarian aggregation -- A user-friendly guide to action? -- Is utilitarianism too demanding? -- Is utilitarianism too permissive? -- The way outcomes are brought about -- The place of rules in utilitarianism.

We consider a quantifier-free language in which there are terms as well as formulas. The proposition-forming propositional operators are the usual ones, and the term-making term operators are the usual lattice theoretical ones. In addition there is a formula-making term operator, does. We study a new logic in which does is claimed to approximate some features of the informal concept the agent performs the action.

L. A. Paul has recently argued that the epistemically transformative nature of certain experiences makes it impossible to rationally decide whether to have the experience or not. We start by explaining why, contrary to what Paul claims, epistemically transformative experiences do not pose a general problem for the possibility of rational choice. However, we show there is a particular type of agent for whom the problem identified by Paul does arise. With this agent in mind, we examine Paul’s own suggestion (...) for how to approach a transformative decision problem, namely, that one should decide based on whether one would like to come to know the experience in question, and we conclude that Paul’s suggestion is no solution for this particular agent. In other words, Paul’s solution does not work for the only type of agent for whom the problem she has identified arises. (shrink)

It seems paradoxical to say that an action's normative status ‐ whether it is right, wrong, or obligatory ‐ depends on whether or not it is performed. In this paper, I shall argue that in itself this dependency is not paradoxical. I shall argue that we should not reject a normative theory just because it implies this kind of dependency. Not all dependencies of this kind are bad, or at least not bad enough to warrant wholesale rejection. Instead, we should (...) reject a theory when this dependency makes it a poor guide to action, in particular, when the dependency makes it impossible for agents to comply with the theory. (shrink)

A cardinality result in modal propositional logic.

How do we determine the well-being of a person when her preferences are not stable across worlds? Suppose, for instance, that you are considering getting married, and that you know that if you get married, you will prefer being unmarried, and that if you stay unmarried, you will prefer being married. The general problem is to find a stable standard of well-being when the standard is set by preferences that are not stable. In this paper, I shall show that the (...) problem is even worse: inconsistency threatens if we accept both that your desires determine what is good for you and that you must prefer what is better for you. After I have introduced a useful toy model and stated the inconsistency argument, I will go on to discuss a couple of unsuccessful theories and see what we can learn from their mistakes. One important lesson is that how you would have felt about a life had you never led it is irrelevant to the question of how good that life is for you. What counts is how you feel about your life when you are actually leading it. Another lesson is that a life can be better for you even if you would not rank it higher, if you were to lead it. (shrink)

Accommodating degrees of moral certitude is a serious problem for non-cognitivism about ethics. In particular, non-cognitivism has trouble accommodating fundamental moral certitude. John Eriksson and Ragnar Francén Olinder [2016] have recently proposed a solution. In fact, Eriksson and Francén Olinder offer two different proposals—one ‘classification’ account and one ‘projectivist’ account. We argue that the classification account faces the same problem as previous accounts do, while the projectivist account has unacceptable implications. Non-cognitivists will have to look elsewhere for a plausible solution (...) to the problem of accommodating fundamental moral certitude. (shrink)