Ancient ethical theories, based on the notions of virtue and happiness, have struck many as an attractive alternative to modern theories. But we cannot find out whether this is true until we understand ancient ethics--and to do this we need to examine the basic structure of ancient ethical theory, not just the details of one or two theories. In this book, Annas brings together the results of a wide-ranging study of ancient ethical philosophy and presents it in a way that (...) is easily accessible to anyone with an interest in ancient or modern ethics. She examines the fundamental notions of happiness and virtue, the role of nature in ethical justification and the relation between concern for self and concern for others. Her careful examination of the ancient debates and arguments shows that many widespread assumptions about ancient ethics are quite mistaken. Ancient ethical theories are not egoistic, and do not depend for their acceptance on metaphysical theories of a teleological kind. Most centrally, they are recognizably theories of morality, and the ancient disputes about the place of virtue in happiness can be seen as akin to modern disputes about the demands of morality. (shrink)

Hohwy et al.’s (2008) model of binocular rivalry (BR) is taken as a classic illustration of predictive coding’s explanatory power. I revisit the account and show that it cannot explain the role of reward in BR. I then consider a more recent version of Bayesian model averaging, which recasts the role of reward in (BR) in terms of optimism bias. If we accept this account, however, then we must reconsider our conception of perception. On this latter view, I argue, organisms (...) engage in what amounts to policy-driven, motivated perception. (shrink)

An agent exercises instrumental rationality to the degree that she adopts appropriate means to achieving her ends. Adopting appropriate means to achieving one’s ends can, in turn, involve overcoming one’s strongest desires, that is, it can involve exercising synchronic self-control. However, contra prominent approaches, I deny that synchronic self-control is possible. Specifically, I draw on computational models and empirical evidence from cognitive neuroscience to describe a naturalistic, multi-system model of the mind. On this model, synchronic self-control is impossible. Must we, (...) then, give up on a meaningful conception of instrumental rationality? No. A multi-system view still permits something like synchronic self-control: an agent can control her very strong desires. Adopting a multi-system model of the mind thus places limitations on our conceptions of instrumental rationality, without requiring that we abandon the notion altogether. (shrink)

There is long standing agreement both among philosophers and linguists that the term ‘counterfactual conditional’ is misleading if not a misnomer. Speakers of both non-past subjunctive (or ‘would’) conditionals and past subjunctive (or ‘would have’) conditionals need not convey counterfactuality. The relationship between the conditionals in question and the counterfactuality of their antecedents is thus not one of presupposing. It is one of conversationally implicating. This paper provides a thorough examination of the arguments against the presupposition view as applied to (...) past subjunctive conditionals and finds none of them conclusive. All the relevant linguistic data, it is shown, are compatible with the assumption that past subjunctive conditionals presuppose the falsity of their antecedents. This finding is not only interesting on its own. It is of vital importance both to whether we should consider antecedent counterfactuality to be part of the conventional meaning of the conditionals in question and to whether there is a deep difference between indicative and subjective conditionals. (shrink)

This joint response to the roundtable takes the form of a written dialogue, based on longer conversations via video link and instant messaging. The written dialogue seems an especially apt format for this response, so interconnected is it with the traditions of utopian thinking from Plato onward, and one which moreover has much to do with utopian heuristics.

I describe a suite of reinforcement learning environments in which artificial agents learn to value and respond to moral content and contexts. I illustrate the core principles of the framework by characterizing one such environment, or “gridworld,” in which an agent learns to trade-off between monetary profit and fair dealing, as applied in a standard behavioral economic paradigm. I then highlight the core technical and philosophical advantages of the learning approach for modeling moral cognition, and for addressing the so-called value (...) alignment problem in AI. (shrink)

People disagree frequently, about both objective and subjective matters. But while at least one party must be wrong in a disagreement about objective matters, it seems that both parties can be right when it comes to subjective ones: it seems that there can be faultless disagreements. But how is this possible? How can people disagree with one another if they are both right? And why should they? In recent years, a number of philosophers and linguists have argued that we must (...) become relativists about truth to understand faultless disagreements. This book shows that we can dispense with relativism. It combines a more standard semantics with a novel pragmatic theory to develop a superior approach. The book discusses both classic and recent literature in philosophy and linguistics. It provides a general introduction to the debate about the semantics and pragmatics of perspectival expressions, as well as an original contribution to the contemporary discussion. (shrink)

"Hellenistic Philosophy of Mind" is an elegant survey of Stoic and Epicurean ideas about the soul an introduction to two ancient schools whose belief in the soul's physicality offer compelling parallels to modern approaches in the ...

Abstract The article argues that a consideration of the idea, common in ancient ethical theory, that virtue is a skill or craft, reveals that some common construals of it are mistaken. The analogy between virtue and skill is not meant to suggest that virtue is an unreflective habit of practised action. Rather what interests ancient ethical theorists is the intellectual structure of a skill, one demanding grasp of the principles defining the field and an ability to reflect on the justification (...) of particular actions. This is brought out with reference particularly to the discussion of virtue as analogous with skill in Plato's early Socratic dialogues. The demands made of the virtuous agent by philosophers who regard virtue as analogous to skill are akin to the demands made by more recent theories of morality which demand that the moral agent be able to reflect on her practices, extract the principles that these depend on, and produce justification when needed. This point about ancient ethical theories enables us to appreciate their distance from modern versions of ?virtue ethics? ? which stress the importance of the traditions and contexts within which the content of the virtues is learned, and place less importance on the need for intellectual justification. The type of virtue ethics defended by Alasdair Maclntyre provides an instructive example of this contrasting kind of theory. (shrink)

There are problems with egoism as a theory, but what matters here is the point that intuitively ethics is thought to be about the good of others, so that focusing on your own good seems wrong from the start. Virtues are not just character traits, however, since forgetfulness or stubbornness are not virtues. Virtues are character traits which are in some way desirable. Criticism is generally renewed at this point on the grounds that claims about flourishing are now including claims (...) about virtue, and are thus no longer common ground to the defender and the critic of virtue ethics. But virtue ethics has never held that they are, so this is not a problem. It is only to be expected that the virtuous will differ from the nonvirtuous in their assessments of flourishing, because we are dealing here with virtue in the context of a formally characterized conception of flourishing. (shrink)

It is sometimes argued that virtue ethics is incapable of 'telling us what to do'. I explore what this could mean, and come to the conclusion that virtue ethics does enable this, in the only sense in which it is something which we would reasonably want in an ethical theory.

Offers a fundamental reexamination of Plato's ethical thought, highlighting the differences between ancient & modern assumptions & stressing the need to be ...

A short overview, written for a primarily scientific audience, of how conceptual analysis and philosophy of science can assist in nanoscience research.

Virtue ethics is sometimes taken to be incapable of providing guidance for an individual's actions, as some other ethical theories do. I show how virtue ethics does provide guidance for action, and also meet the objection that, while it may account for what we ought to do, it cannot account for the force of duty and obligation.

Leibniz’s claim that it is possible for us to gain metaphysical knowledge through reflection on the self has intrigued many commentators, but it has also often been criticized as flawed or unintelligible. A similar fate has beset Leibniz’s arguments against materialism. In this paper, I explore one of Leibniz’s lesser-known arguments against materialism from his reply to Bayle’s new note L, and argue that it provides us with an instance of a Leibnizian “argument from reflection”. This argument, I further show, (...) does not constitute a flawed appeal to mere introspection, but is in fact securely grounded in an important corollary of the Principle of Sufficient Reason: Leibniz’s Principle of Intelligibility. (shrink)

In the area of moral epistemology, there is an interesting problem facing the person in my area, ancient philosophy, who hopes to write a historical paper which will engage with our current philosophical concerns. Not only are ancient ethical theories very different in structure and concerns from modern ones, but the concerns and emphases of ancient epistemology are very different from those of modern theories of knowledge. Some may think that they are so different that they are useful to our (...) own discussions only by way of contrast. I am more sanguine, but I am quite aware that this essay's contribution to modern debates does not fall within the established modern traditions of discussing moral epistemology. (shrink)

Not many philosophers have dealt seriously with the problems of women's rights and status, and those that have, have unfortunately often been on the wrong side. In fact Plato and Mill are the only great philosophers who can plausibly be called feminists. But there has been surprisingly little serious effort made to analyse their arguments; perhaps because it has seemed like going over ground already won.

In this paper I trace Husserl’s transformation of his notion of phantasy from its strong leanings towards empiricism into a transcendental phenomenology of imagination. Rejecting the view that this account is only more incompatible with contemporary neuroscientific research, I instead claim that the transcendental suspension of naturalistic (or scientific) pretensions precisely enables cooperation between the two distinct realms of phenomenology and science. In particular, a transcendental account of phantasy can disclose the specific accomplishments of imagination without prematurely deciding upon a (...) particular scientific paradigm for its experimental investigation; a decision that is best left to the sciences themselves. (shrink)

Leibniz puts forward an intriguing argument against the moral permissibility of chattel slavery in a text from 1703. This argument has three independent layers or sub-arguments. The first is that slavery violates natural rights. The second is that moral laws such as the principles of equity and piety oppose slavery, or at least severely limit the permissible actions toward slaves. The third and final layer is that slavery can at most be justified if the slave is permanently incapable of conducting (...) herself well. Yet, it is very doubtful that any actual human beings satisfy that description. This paper analyzes and evaluates Leibniz’s argument, which scholars have so far largely neglected. Even though some elements of the argument are not original to Leibniz, it is of considerable importance for the scholarship of early modern philosophy: it sheds light on Leibniz’s views not only on the moral status of slavery itself, but also on moral rights and obligations more generally. (shrink)

This paper argues that a crucial skill needed to empathize with others cannot be trained by reading fiction: the skill of reading the evidence for the other person’s state of mind and, thus, empath...

A recent hypothesis in empirical brain research on language is that the fundamental difference between animal and human communication systems is captured by the distinction between finite-state and more complex phrase-structure grammars, such as context-free and context-sensitive grammars. However, the relevance of this distinction for the study of language as a neurobiological system has been questioned and it has been suggested that a more relevant and partly analogous distinction is that between non-adjacent and adjacent dependencies. Online memory resources are central (...) to the processing of non-adjacent dependencies as information has to be maintained across intervening material. One proposal is that an external memory device in the form of a limited push-down stack is used to process non-adjacent dependencies. We tested this hypothesis in an artificial grammar learning paradigm where subjects acquired non-adjacent dependencies implicitly. Generally, we found no qualitative differences between the acquisition of non-adjacent dependencies and adjacent dependencies. This suggests that although the acquisition of non-adjacent dependencies requires more exposure to the acquisition material, it utilizes the same mechanisms used for acquiring adjacent dependencies. We challenge the push-down stack model further by testing its processing predictions for nested and crossed multiple non-adjacent dependencies. The push-down stack model is partly supported by the results, and we suggest that stack-like properties are some among many natural properties characterizing the underlying neurophysiological mechanisms that implement the online memory resources used in language and structured sequence processing. (shrink)

We give Scott sentences for certain computable groups, and we use index set calculations as a way of checking that our Scott sentences are as simple as possible. We consider finitely generated groups and torsion-free abelian groups of finite rank. For both kinds of groups, the computable ones all have computable \ Scott sentences. Sometimes we can do better. In fact, the computable finitely generated groups that we have studied all have Scott sentences that are “computable d-\” sentence and a (...) computable \ sentence). In [9], this was shown for the finitely generated free groups. Here we show it for all finitely generated abelian groups, and for the infinite dihedral group. Among the computable torsion-free abelian groups of finite rank, we focus on those of rank 1. These are exactly the additive subgroups of \. We show that for some of these groups, the computable \ Scott sentence is best possible, while for others, there is a computable d-\ Scott sentence. (shrink)

The two most important and central concepts in ancient ethical theory are those of virtue and happiness. This is well-known by now, as is the way that many scholars and philosophers have in recent years investigated the structure of ancient ethical theories, at least partly in the hope that this would help us in our modern ethical thinking by introducing us to developed theories which escape the problems that have led to so much frustration with deontological and consequentialist approaches. And (...) there has indeed been considerable interest in developing modern forms of ethics which draw inspiration, to a greater or lesser extent, from the ancient theories. However, there is an asymmetry here. Modern theories which take their inspiration from Aristotle and other ancient theorists are standardly called virtue ethics, not happiness ethics. We have rediscovered the appeal of aretē, but eudaimonia is still, it appears, problematic for us. This has an important consequence for us, for in ancient theories virtue is not discussed in isolation; it is seen as part of a larger structure in which the overarching concept is happiness. If we focus on virtue alone and ignore its relation to happiness, we are missing a large part of the interest that study of the ancient theories can offer. (shrink)

Modern societies are characterized by group-based hierarchies. Similar to attackers, disadvantaged-group members wish to change the status quo; like defenders, advantaged-group members wish to protect it. However, the psychological arrays that are typical of disadvantaged- and advantaged-group members are opposite to those of attackers and defenders – suggesting that the Attacker-Defender Game does not capture the dynamics between advantaged and disadvantaged groups.

This essay deals with the terms “form” and “function” as well as their relationship insofar as they are still used in philosophical and design-theory discourse to determine the aesthetic dimension of designed artefacts, especially of everyday objects, and often also to distinguish them from objects of art. I discuss whether our common understanding of these terms and their relationship is an appropriate instrument for such determinations. What is up for discussion here are not only conceptions of functional beauty with regard (...) to design methodology and the philosophical discourse on aesthetics, in which form and function become thematic, but also basic concepts of philosophical aesthetics itself. It is shown that the philosophical understanding of design aesthetics and the concepts of form and function are determined by profound preliminary decisions that restrict our access to the aesthetic dimension of designed artefacts, and a conceptualisation of an initial change in thinking is proposed. (shrink)

Der vorliegende Band versammelt Studien sowie grundlegende Beiträge unterschiedlicher Disziplinen, um den Spuren von Körper und Raum-Relationen nachzugehen. Die Annahme, dass Körper und Räume in einer permanenten wie ursprünglichen Beziehung zueinander stehen, wird in verschiedensten Disziplinen und Denkmustern immer wieder neu kontrovers diskutiert und auf ihre Evidenz und Tatsächlichkeit hin geprüft. Dieser Aktualität und Brisanz des Themenkomplexes gilt es sich interdisziplinär anzunähern. Dabei werden nicht nur auf theoretisch-systematischer, philosophischer Ebene Körper und Raum-Relationen wie Nicht-Relationen verhandelt, sondern auch konkrete und virtuelle (...) Räume nach anthropologischen Maßstäben befragt. Der anthropologische Ansatz soll demnach den epistemologischen Rahmen dieses Bandes bilden. (shrink)

This essay argues that the logical significance of most natural language expressions is indefinitely elastic. This, it is argued, undermines the idea that the meaning of a word is an item for which it stands, and puts pressure on the methods of conceptual analysis and theoretical elucidation that require context-invariant stable application conditions. Furthermore, it is argued that the insistence that such semantic content is needed which—impervious to local pragmatic concerns—remains stable and available for reasoning, gets things back to front. (...) For in order to determine the correct inflection of any given use of an expression, its inferential relations—in the context of an utterance—must already be discerned. The lack of contextually independent content, however, presents no mystery about language use. For the ability to understand what is said is explained not only by shared practices and common interests, but also by the capacity for interlocutors to ask questions and explain what they mean. (shrink)

When examining the role of Stoic ethics within Stoic philosophy as a whole, it is useful for us to look at the Stoic view of the way in which philosophy is made up of parts. The aim is a synoptic and integrated understanding of the "theoremata" of all the parts, something which can be achieved in a variety of ways, either by subsequent integration of separate study of the three parts or by proceeding through 'mixed' presentations, which can be made (...) at varying levels of understanding. In two presentations of Stoic ethics we find initially baffling claims about the life of virtue being 'the same as' or 'equivalent to' the life according to nature. These indicate approaches in which understanding of ethical concepts was enlarged and enriched by study of physics. Interpretation which makes physics in these passages into ethical foundations answers poorly to the ancient texts and raises severe difficulties as an interpretation of Stoicism. Two texts which have been taken to commit Stoics to a foundationalist view of the relation of ethics and physics do not in fact do so; rather, they fit well into the holistic view of philosophy and its parts. (shrink)

This paper examines the ancient appeal to nature in ethics to support the account of the final end in life offered by the various schools from aristotle onwards. various modern objections against the appeal to nature are examined and found not to hold. as a result certain features of the ancient position emerge: the appeal to human nature is not an attempt to end ethical argument by appeal to undisputed fact; nor does it depend on a metaphysics which we can (...) no longer accept; nor is it meant to map out a specific way of life or set of ethical rules. it amounts to something like an appeal to moral psychology to set guidelines for a realistic ethical theory. a proper understanding of the ancient appeal to nature reveals the limits to some modern metaethical assumptions, and also the extent to which there may be more continuity between ancient ethics and some modern ethical thinking than is often assumed. (shrink)

This lively and accessible book focuses on the philosophy and argument of Plato's writings, drawing the reader into Plato's way of doing philosophy and the general themes of his thinking. It discusses Plato's style of writing: his use of the dialogue form, his use of what we today call fiction, and his philosophical transformation of myths. It also looks at his discussions of love and philosophy, his attitude towards women, and towards homosexual love. It explores Plato's claim that virtue is (...) sufficient for happiness and touches on his arguments for the immorality of the soul and his ideas about the nature of the universe. (shrink)

ABSTRACT:Biomedical and philosophical traditions postulate the experience of pain either as quantifiable or as sociocultural phenomena. This critical assessment offers a close reading of Lara Parker’s Vagina Problems: Endometriosis, Painful Sex, and Other Taboo Topics (2020) and Abby Norman’s Ask Me About My Uterus: A Quest to Make Doctors Believe in Women’s Pain (2018), analyzing the authors’ use of language as a tool to comprehend and communicate pain. Norman’s and Parker’s memoirs narrate the lived experience of endometriosis, a condition diagnosed (...) almost exclusively in women and characterized by chronic pain. The essay looks at how metaphors are employed in living and narrating endometriosis in medical, social, and cultural settings that are highly skeptical of women’s pain and trace a shift in the use of pain metaphors towards an acceptance of the pain experience, which is conceptualized as empowering by the climax of the narrative. (shrink)

Examines prudential and moral reasoning in ancient and modern ethics. Ancient ethical theories' task of articulating the agent's overall goal; Structural differences between ancient eudaemonist theories and modern theories; Virtue as a complex intellectual kind of understanding.