How can the discoveries made in the biological sciences play a role in a discussion on the foundation of ethics? This book responds to this question by examining how evolutionism can explain and justify the existence of ethical normativity and the emergence of particular moral systems. Written by a team of philosophers and scientists, the essays collected in this volume deal with the limits of evolutionary explanations, the justifications of ethics, and methodological issues concerning evolutionary accounts of ethics, among other (...) topics. They offer deep insights into the origin and purpose of human moral capacities and of moral systems. (shrink)

In this paper, the ontological, terminological, epistemological, and ethical aspects of omission are considered in a coherent and balanced framework, based on the idea that there are omissions which are actions and omissions which are non-actions. In particular, we suggest that the approach to causation which best deals with omission is Mackie's INUS conditional proposal. We argue that omissions are determined partly by the ontological conditional structure of reality, and partly by the interests, beliefs, and values of observers. The final (...) upshot is that moral judgments involved in cases of omissions cannot be grounded on, but are the ground for judgments about what INUS conditions count as omissions. (shrink)

Current naturalistic accounts of value face the problem of explaining the normative constraints that value impose on agents. Attempts to solve this problem have progressively relaxed the strictness of naturalistic requirements, up to the point of seeking theistic solutions. However, appeals to God are also problematic, since it is questionable that a relevant notion of God is conceivable at all: if God is wholly other He cannot matter for our choices and if He is a being among natural beings He (...) cannot explain our normative constraints. Engaging a discussion with Fiona Ellis’ treatment of the problem, this essay sketches an account of transcendence, which vindicates the conceivability of a notion of God suitable for the explanation of value. The proposal rests on the possibility of transcendental arguments based on analogy. (shrink)

IN THE FIRST CHAPTER OF HIS BOOK Theories of Cognition in the Later Middle Ages, Robert Pasnau takes a position in a longstanding debate concerning the metaphysical status and the epistemological role of sensible forms in Aquinas’s theory of cognition. His main claim is that Aquinas was a materialist about sensation and developed “a theory of the sort that a modern materialist could love.”.

This book explores the metaphysics of political communities. It discusses how and why a plurality of individuals becomes a political unity, what principles or forces keep that unity together, and what threats that unity can be faced with. In Part I, the author justifies the need for the notion of substance in metaphysics in general and in the metaphysics of politics in particular. He spells out a moderately realist theory of substances and of their principles of unity, which supports substantial (...) gradualism. Part II concerns action theory and the nature of practical reason. The author claims that the acknowledgement of reasons by agents is constitutive of action and that normativity depends on the role of the good in the formation of reasons. Finally, in Part III the author addresses the notion of political community. He claims that the principle of unity of a political community is its authority to give members of the community moral reasons for action. This suggests a middle way between liberal individualism and organicism, and the author demonstrates the significance of this view by discussing current political issues such as the role of religion in the public sphere and the political significance of cultural identity. Authority and the Metaphysics of Political Communities will be of interest to researchers and advanced students working in social metaphysics, political philosophy, philosophy of action, and philosophy of the social sciences. (shrink)

IN THE FIRST CHAPTER OF HIS BOOK Theories of Cognition in the Later Middle Ages, Robert Pasnau takes a position in a longstanding debate concerning the metaphysical status and the epistemological role of sensible forms in Aquinas’s theory of cognition. His main claim is that Aquinas was a materialist about sensation and developed “a theory of the sort that a modern materialist could love.”.

In the past years, the relevance of Thomas Aquinas's theory of cognition for contemporary debates on epistemology has been widely discussed. That theory claims that mind and world are formally identical and that this relationship overcomes various problems associated with scepticism concerning mental representation. The proposal, however, is grounded on the idea that the world can act on the mind through a relation of formal causation. This thesis attempts to develop a Thomistic theory of formal causation which may be suitable (...) for a realist account of mental representation and which may meet the requirements prompted by current discussions. The suggested view is grounded on Aquinas's metaphysics, according to which the world is constituted of substances. The claim that change is possible since substances are hylomorphically constituted is defended. Aquinas's claim that some substances have forms which may act independently of matter is also supported. The paradigmatic examples are human souls, i.e. the forms of human beings, whose higher cognitive capacity, i.e. thinking, can be in principle carried on without the need of any material organ. A Thomistic theory of causation is subsequently proposed. It is argued that hylomorphism explains the distinction among four species of causes. Aquinas's attempt to explain causal relations conditionally is developed along the lines suggested by John Mackie's INUS conditional analysis. Jaegwon Kim's implementation of Mackie's proposal through an object-based metaphysics of events is then adapted to the hylomorphical account of substances. On these grounds, a theory of formal causation can be proposed and applied to Aquinas's theory of mental representation. The ensuing proposal is offered not in the spirit of historical exegesis but as a substantive philosophical account and it is Thomistic only in the broad sense that it is built on Aquinas's metaphysics and is consistent with his claims on causation. (shrink)

Resumo Recentemente o Hilemorfismo – a visão tradicional, segundo a qual, as substâncias são constituídas pela combinação de forma e matéria – tem sido alvo de renovado interesse. Este artigo centra-se na substância material e sugere que, neste caso, a constituição hilemórfica exige uma noção de forma que deve ser alargada ao conceito de energia, ou ao exercício de uma força. Neste artigo também se defende o gradualismo substancial: se a forma for assim entendida, a substancialidade possui graus, ou seja, (...) as coisas podem ser substâncias em maior ou menor grau. O gradualismo substancial pode iluminar os actuais debates relativos à identificação das partes das substâncias e à compatibilidade entre o hilemorfismo e o categorialismo. Palavras-chave : forma, gradualismo substancial, hilemorfismo, matéria, substânciaHylomorphism, the old traditional view according to which substances are constituted by the combination of form and matter, has recently undergone a renaissance. This essay focuses on material substance, and suggests that in this case the hylomorphic constitution calls for a notion of form which should be understood also as energy, or the exercise of a force. It further argues for substantial gradualism: when form is thus understood, substantiality comes in degrees, i.e. things can be substances to a greater or lesser degree. Substantial gradualism sheds new light on current discussions concerning the identification of the parts of substances and the compatibility between hylomorphism and sortalism. Keywords : form, hylomorphism, matter, substance, substantial gradualism. (shrink)

“How should authority relate to common sense, in making the judgements that its functioning requires?” This essay tries to address this question. Firstly, it attempts at clarifying three key concepts which are deployed in the question: the concepts of authority, common sense, and judgement. Subsequently, it claims that the elucidation of those concepts suggests that we need to settle two preliminary issues, to begin with: a. given what authority is, what roles should formal logic and other sciences have in the (...) rational procedures which authority uses to make its judgements? b. In what sense can a suitable notion of common sense be common? Finally, the essay suggests, as an answer to the initial question, the view that common sense is a common ground of experiences and beliefs that all human beings can share, and that authority, in order to maintain its role, can make judgements based on scientific theories which are inaccessible to people subject to that authority, only to the extent that those theories are consistent with common sense. (shrink)

Realism has been a central object of attention among analytical philosophers for some decades. Starting from analytical philosophy, the return of realism has spread into other contemporary philosophical traditions and given birth to new trends in current discussions, as for example in the debates about “new realism.” Discussions about realism focused on linguistic meaning, epistemology, metaphysics, theory of action and ethics. The implications for politics of discussion about realism in action theory and in ethics, however, are not much discussed. This (...) collection includes essay which address from different and complementary points of view the issue of the social and political relevance of philosophical debates on realism. (shrink)

Contemporary neo-Aristotelianism attempts to ground normative constraints on action on the notion of human nature and this opens it to two main objections: Firstly, human nature seems to be too indeterminate to set constraints on action; secondly, it is unclear why knowledge of human nature should motivate agents. This essay considers the contribution that Wittgenstein’s notion of form of life can give in answering these challenges. It suggests that forms of life are not objects of analysis, but rather a new (...) philosophical method, which allows us also to investigate human volitional capacities and their normative significance for practical rationality. (shrink)

The essays in this volume clarify the notion of political identity by focusing on the metaphysics of polities. By analysing the notion of political identity, they provide the conceptual resources for a deeper understanding of the theoretical and practical debates on populism, on the crisis of sovereignty, on the feasibility of a world government, and on ethical, religious, and cultural pluralism. What is a political community? Any answer to this question lies at the intersection between three fields: metaphysics, philosophy of (...) action, and political philosophy. The question concerns how and why a plurality of individuals becomes a political unity, what principles or forces keep that unity together, and what threats that unity can encounter. In this volume, the contributors investigate how different metanormative views affect the possible answers to this metaphysical question. They explore the role that the individual identities of agents play in grounding common practices that underpin political life. They investigate the individual identities of agents as the result of the interplay between natural and cultural factors. Finally, they observe the ways in which a political community, as a collection of individuals who hang together in the attempt to reach common purposes, demonstrate a certain metaphysical solidity. Political Identity and the Metaphysics of Polities will appeal to researchers and advanced students working in metaphysics, political philosophy, political theory, and philosophy of action. (shrink)

This essay deals with Simon Evnine’s amorphic hylomorphism, and the bearings that considerations about modality might have on it. It is suggested that the assumption of amorphic hylomorphism makes an account of modality extensionally incorrect in the domain of natural, non-organic objects. It is further argued that, in the case of NNOs, the existence of real forms should be accepted and this conclusion is claimed to be consistent with scientific knowledge, on the basis of substance gradualism.

This essay deals with the problem of the status of colours, traditionally considered as the paradigmatic case of secondary qualities: do colours exist only as aspects of experience or are they real properties of objects, existing independently of human and animal perception? Recently, John Campbell has argued in favour of the simple view of colours, according to which colours are real properties of objects. I discuss the place of Campbell's position in a debated which was started by John Mackie and (...) continued by John McDowell, and defend it from a criticism due to Michael Smith. I conclude that the simple view is a philosophically credible position. Subsequently, I consider an alleged contradiction between the simple view and semantic externalism pointed out by Jim Edwards. I suggest that a supporter of the simple view may consistently maintain semantic externalism, if she also accepts epistemological externalism about the canonical warrant of perceptual judgements. (shrink)

Science increasingly deals with human behavior: biology, neuroscience, genetics, psychology, evolutionary theory, and ethology all bring new insights into our actions and uncover new facts about our agency. However, what is the philosophical significance of their findings? The answer to this question varies according to one's background philosophical views. On the one hand, the dominant empiricist view contends that the sciences can in principle tell us everything there is to know about human agency. On the other hand, there are other (...) non-empiricist views - such as Kantian or Aristotelian perspectives - which hold that although science can contribute to our understanding of agency, agency itself cannot be reduced to mere scientific facts. This collection of original essays brings together a number of experts from different philosophical fields (history of philosophy, philosophy of action, ethics, and philosophy of science) to discuss how recent scientific developments about human behavior may be interpreted by, and may be relevant for, non-empiricist conceptions of agency. Contributors share the project of reconciling the scientific and the manifest images of the world in order to reach a stereoscopic vision of reality, with the conviction that philosophy is an attempt to establish coherence among our beliefs, while taking, at least prima facie, all the aspects of our experience at face value. (shrink)

This brief introduction expounds the reasons behind the collection of essays entitled ‘Nature, Value and Normativity’. Political and social philosophers have usually a hard time finding a role for considerations about nature (and human nature in particular) in their accounts of normativity, due to the risk of committing the naturalistic fallacy and/or running against people’s autonomy. Scepticism about appeals to nature in normative accounts of politics and society, however, seems bound to clash with the fact that nature constrains human action. (...) The essays of the collection tackle some specific questions about the role of nature in accounts of value and normativity: the fact–value distinction, the relevance of emotions for normativity and values, the role of intersubjectivity in normative theory, as well as free will and action. (shrink)

Cass Sunstein and Richard Thaler have been arguing for what they named libertarian paternalism (henceforth LP). Their proposal generated extensive debate as to how and whether LP might lead down a full-blown paternalistic slippery slope. LP has the indubitable merit of having hardwired the best of the empirical psychological and sociological evidence into public and private policy making. It is unclear, though, to what extent the implementation of policies so constructed could enhance the capability for the exercise of an autonomous (...) citizenship. Sunstein and Thaler submit it that in most of the cases in which one is confronted with a set of choices, some default option must be picked out. In those cases whoever devises the features of the set of options ought to rank them according to the moral principle of non-maleficence and possibly to that of beneficence. In this paper we argue that LP can be better implemented if there is a preliminary deliberative debate among the stakeholders that elicits their preferences, and makes it possible to rationally defend them. (shrink)