In this challenging study, André Gallois proposes and defends a thesis about the character of our knowledge of our own intentional states. Taking up issues at the centre of attention in contemporary analytic philosophy of mind and epistemology, he examines accounts of self-knowledge by such philosophers as Donald Davidson, Tyler Burge and Crispin Wright, and advances his own view that, without relying on observation, we are able justifiably to attribute to ourselves propositional attitudes, such as belief, that we consciously (...) hold. His study will be of wide interest to philosophers concerned with questions about self-knowledge. (shrink)

The book generalises earlier theories of belief change to cover all kinds of changes of sets by sets. The principal focus is still on changes of belief sets in response to new evidence, but the formal theory extends to all domains with a closure operation and a preference structure including, for example, systems of action. Contraction is the key notion; all other changes can be defined. Various new applications of the theory are outlined. A sentential version of contraction, subtraction, is (...) proposed as a formal counterpart to 'except'-locutions in natural language. Connections are emphasised with other areas at the interface between philosophical logic and artificial intelligence such as reasoning from default assumptions or from inconsistent premises. A relation of merge inference is proposed as a means of retrieving maximal but nontrivial information from inconsistent premises. Merge inference respects certain anti-Boolean intuitions while avoiding a revision of classical logic. (shrink)

The philosophy problem of identity and the related problem of change go back to the ancient Greek philosophers and fascinated later figures including Leibniz, Locke and Hume. Heraclitus argued that one could not swim in the same river twice because new waters were ever flowing in. When is a river not the same river? If one removes one plank at a time when is a ship no longer a ship? What is the basic nature of identity and persistence? This book (...) introduces and asseses the philosophical puzzles posed by things persisting through time. Beginning with essential historical background to the problem it explores the following key topics and debates: mereology and identity, including 'Leibniz's Law' the constitution view of identity the 'relative identity' argument concerning identity temporary identity four-dimensionalism, counterpart and mulitiple counterpart theory supervenience the problem of temporary intrinsics the necessity of identity presentism ontological and epistemological criteria for persistence and the difference between them. Including chapter summaries, annotated further reading and a glossary this book is essential reading for anyone seeking a clear and informative introduction to and assessement of the metaphysics of identity. (shrink)

Trata-se de capítulo de um livro sobre a noção de "substância" na história da filosofia e contém uma discussão sobre a noção ordinária de "corpo" do ponto de vista da filosofia analítica.

The objective of this article is to try to elucidate Wittgenstein’s ex-travagant thesis that each and every mathematical advancement involves some “semantical mutation”, i.e., some alteration of the very meanings of the terms involved. To do that we will argue in favor of the idea of a “modal incompati-bility” between the concepts involved, as they were prior to the advancement, and what they become after the new result was obtained. We will also argue that the adoption of this thesis profoundly (...) alters the traditional way of con-struing the idea of “progress” in mathematics. (shrink)

Epistemic impairment has been the decisive yardstick when excluding infants from political agency. One of the suggestions to bypass the epistemic requirement of political agency and to encourage the inclusion of infants in representative democracies is to resort to proxies or surrogates who share or advocate interests which may be coincidental with their interests. However, this solution is far from desirable, given that it privileges the political agency of parents, guardians and trustees over other adult citizens. This article offers an (...) alternative to this conceptual frame of reference by making a case for the political agency of infants. Firstly, it maintains that political agency can be understood in terms of the several facets involved in political representation. Secondly, it claims that the all-affected principle can be reformulated as an ‘infant-affected-interests principle’ in light of which infants are members of the class of the represented. Thirdly, it explores the ways through which this political agency can occur without having to resort to alternative conceptions of representation. The conclusion ascertains that infant enfranchisement is highly undesirable and that there are more viable forms to promote infant political agency, such as virtual representation, infant-beneficial principles of political action and ombudspersons for infants. (shrink)

Research on implicit conflict detection suggests that people are sensitive to violations of logical principles. When they make reasoning errors, their epistemic radar presumably detects an anomaly....

This is an account of a reading project that began in February 2020. Australia was burning, a pandemic was simmering, the two of us were early in our PhD journeys at the Melbourne Law School. Already, we felt exhausted by critical theory which seemed to amplify the affects we felt all too intensely. Our reading project began as an attempt to find and inhabit texts that might move beyond critique, that might allow us to find wonder and vitality in legal (...) theory. Taking up the literary critic Rita Felski’s invitation to craft a post-critical reading practice, our reading list evolved iteratively to encompass themes and concerns that we identified as possibly correlating with said practice. It evolved too, in conversation with Melbourne, as the city journeyed through different stages of the pandemic. Constantly changing restrictions changed the ways in which we met and conversed, influencing in turn the texts we chose to read and the manner in which we read them. In this account, we pay attention to the time and place of our encounters with these interlocutors, and to the feelings these encounters generated. As such, this article takes the form of a series of (revised) diary entries: first written in 2020, then revisited in the corresponding months of 2021. What we hope emerges from these entries is a sense of how these theoretical texts train us to live in a world undergoing a compounding series of crises – and, perhaps, to imagine that world otherwise. In a more jurisprudential register, we hope that our experiment will identify the methods these texts might give us for (re-)engaging with law in a spirit of wonder and vitality. (shrink)

A relação entre ciência e cultura referida na filosofia da pós-história de Flusser é o tema deste trabalho. De que forma se articulam a ciência e a cultura hoje? Se considerarmos a cultura como a condição de nossa liberdade, onde situamos a ciência neste processo? O conceito de cultura é mais abrangente e inclui o conceito de ciência. Por exemplo, podemos dizer que a ciência é uma chave para entender a história cultural do ocidente e, dessa forma, não podemos perceber (...) os dilemas de nossa cultura sem abordar o conceito de ciência. Um dos sintomas da pós-história é o isolamento da ciência em relação à sociedade: o discurso científico tornou-se abstrato e absurdo, impossível de ser percebido e convertido em diálogo político para realizar o projeto de liberdade pelo qual ainda queremos dar sentido à cultura. (shrink)

Este trabalho é uma proposta de ensino de sintaxe para os cursos de Licenciatura em Letras. Os objetivos que me levaram a escrever este texto foram os seguintes: reabrir a discussão acerca da necessidade de revisar o que sugere a Nomenclatura Gramatical Brasileira no âmbito da análise sintática; reinvindicar o reconhecimento da noção de sintagma como unidade sintática construída hierarquicamente e localizada entre o vocábulo e a sentença; e reconhecer dois níveis de estruturação sintática – oracional e suboracional –, em (...) vez da tríplice partição da NGB – termos essenciais, termos integrantes e termos acessórios. As ideias aqui defendidas estão fundamentadas nos pressupostos teóricos da Gramática Gerativa, mais especificamente no modelo de Princípios e Parâmentros, bem como em propostas alicerçadas na Linguística de Texto. (shrink)

Excerpt from L'Esthétique de Schopenhauer D'autre part, pour ètre originale et nous éclairer vraiment sur la psychologie de l'auteur, cette étude des sources auxquelles il puisé, nous aurait entraîné à de fort longues discussions. 11 est si aisé de se méprendre, quand on prétend observer ces phé nomènes infiniment délicats de l'osmose psychique. L'échange de deux pensées est quelque chose de si complexe, de si ténu, de si fugace 1 Dans ce domaine la quantité n'est rien, la qualité est tout. (...) Deux lignes peuvent agir plus que cent volumes. Le catalogue de sa bibliothèque ne saurait expliquer un penseur. La vie psychique obéit ici'aux mèmes lois que la vie organique.: les ferments dont la diffusion est la plus rapide, dont l'action est la plus profonde, sont par fois ceux qui se dérobent le plus Opiniâtrément à l'oeil de l'observateur! Dans quel milieu intellectuel cette théorie s'est-elle élaborée, quelles ihfluen'ces a - t-elle subies et exercées wo, woher, wohin. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

European Journal of Political Theory, Volume 21, Issue 2, Page 368-389, April 2022. Epistemic impairment has been the decisive yardstick when excluding infants from political agency. One of the suggestions to bypass the epistemic requirement of political agency and to encourage the inclusion of infants in representative democracies is to resort to proxies or surrogates who share or advocate interests which may be coincidental with their interests. However, this solution is far from desirable, given that it privileges the political agency (...) of parents, guardians and trustees over other adult citizens. This article offers an alternative to this conceptual frame of reference by making a case for the political agency of infants. Firstly, it maintains that political agency can be understood in terms of the several facets involved in political representation. Secondly, it claims that the all-affected principle can be reformulated as an ‘infant-affected-interests principle’ in light of which infants are members of the class of the represented. Thirdly, it explores the ways through which this political agency can occur without having to resort to alternative conceptions of representation. The conclusion ascertains that infant enfranchisement is highly undesirable and that there are more viable forms to promote infant political agency, such as virtual representation, infant-beneficial principles of political action and ombudspersons for infants. (shrink)

This paper deals with the mutations in Wittgenstein’s treatment of the notions of “generality” and of “singularity”, from his first philosophy, in the Tractatus Logico-Philosophicus, to his later mature philosophy represented by the Philosophical Investigations. As we shall see, Wittgenstein’s philosophical handling of the notion of “visual perception” plays a key role in those conceptual transformations.

Many theists conceive of God as a perfect being, i.e., as that than which none greater is metaphysically possible. On this grand view of God, it seems plausible to think that such a supreme and maximally great being would not be subject to luck of any sort. Given the divine perfections, God is completely insulated from luck. However, I argue that the opposite is true: precisely because God is perfect, he is subject to a kind of luck called constitutive luck. (...) In this paper, first I provide an analysis of luck and then explain the concept of constitutive luck. I proceed to defend constitutive luck from charges of incoherence and examine a different approach to make sense of this luck. Furthermore, I distinguish between two kinds of constitutive luck and argue that even if God isn’t subject to one kind, evading the second kind is unsuccessful. I offer two ways that God is constitutively lucky and reach a surprising conclusion: a perfect being is the luckiest of all possible beings. (shrink)

European Journal of Political Theory, Volume 21, Issue 2, Page 368-389, April 2022. Epistemic impairment has been the decisive yardstick when excluding infants from political agency. One of the suggestions to bypass the epistemic requirement of political agency and to encourage the inclusion of infants in representative democracies is to resort to proxies or surrogates who share or advocate interests which may be coincidental with their interests. However, this solution is far from desirable, given that it privileges the political agency (...) of parents, guardians and trustees over other adult citizens. This article offers an alternative to this conceptual frame of reference by making a case for the political agency of infants. Firstly, it maintains that political agency can be understood in terms of the several facets involved in political representation. Secondly, it claims that the all-affected principle can be reformulated as an ‘infant-affected-interests principle’ in light of which infants are members of the class of the represented. Thirdly, it explores the ways through which this political agency can occur without having to resort to alternative conceptions of representation. The conclusion ascertains that infant enfranchisement is highly undesirable and that there are more viable forms to promote infant political agency, such as virtual representation, infant-beneficial principles of political action and ombudspersons for infants. (shrink)

A theory of intergenerational justice consists in the study of the moral and political status of the relations between present and past or future people, more specifically, of the obligations and entitlements they can potentially generate. The challenges that justify talking about responsibilities between generations are myriad. And the disputes they prompt can focus on the past just as much as on the present, even though the fact that the human species has reached a state of technological progress that enables (...) it to have an irredeemable impact on the planet and perhaps even endanger future human existence tends to make concerns about the future more pressing. Debates on intergenerational justice are twofold. The first revolves around the issue of whether claims of justice across generations whose members' lifetimes do not necessarily overlap could be justified. And the second revolves around the specific conception of justice in play, that is, around the nature of the standard that must be applied as well as around the identification of the contents of the duties that present generations supposedly have vis-à-vis past or future generations. This survey article depicts the conceptual and argumentative framework in which these debates are set. It aims to outline certain of the main features shared by the most influential contemporary theories of intergenerational justice, and the problems inherent in them. It concludes by suggesting that, even though the idea of succeeding generations is merely an abstraction, there are specific empirical states of affairs that require different theoretical responses to intergenerational justice. (shrink)

This paper deals with the recent Swedish proposals of a Intuitionistic notion of Truth, by Dag Prawitz and Per Martin-Löf.

The objective of this paper will be to present a critical evaluation of the so-called “standard conception of a proof”. According to this conception, a text could only be called a “demonstration of a certain mathematical proposition” if we could find a completely formalized version of that demonstration, its “corresponding formal proof”. We will compare these ideas with the treatment of the same topic within two markedly different contexts, that of contemporary Swedish intuitionism and that of modern software engineering. Finally, (...) we will offer a quick discussion of some of Wittgenstein's proposals regarding the subject. /// -/- O objetivo deste texto será o de apresentar uma avaliação crítica da assim chamada “concepção estândar” do que seja uma prova. Segundo essa concepção, um texto só poderia ser chamado de uma “demonstração de uma certa proposição matemática” se pudéssemos encontrar uma versão completamente formalizada daquela demonstração, sua “prova formal correspondente”. Faremos comparações com o tratamento do mesmo tópico em dois contextos muito distintos, aquele do intuicionismo sueco contemporâneo e o da moderna engenharia de software. Por fim, faremos uma rápida apresentação de algumas propostas de Wittgenstein sobre o assunto. (shrink)

ABSTRACTOne of the recurrent motifs in political thought is the idea of the social contract, according to which a society, a government, or moral principles depend for their existence on agreements...

This paper offers a reconstruction of Wittgenstein's discussion on inductive proofs. A "algebraic version" of these indirect proofs is offered and contrasted with the usual ones in which an infinite sequence of modus pones is projected.

Wittgenstein’s philosophy of mathematics involves two highly controversial theses: the idea that mathematical propositions are not about (abstract) objects and the idea that no mathematical conjecture is ever answered as such, because the advent of the proof always determines a semantical shift of the meanings of the terms involved in the conjecture. The present article offers a reconstruction of Wittgenstein’s arguments supporting these theses within a very restricted setting: Archimedes’ discovery of an algorithm for calculating the number Pi.

This paper is an attempt to put forward a new kind of partial model for representing belief states. I first introduce some philosophical motivations for working with partial models. Then, I present the standard (total) model proposed by Hintikka, and the partial models studied by Humberstone and Holliday. I then show how to reduce Hintikka’s semantics in order to obtain a partial model which, however, differs from Humberstone’s and Holliday’s. The nature of such differences is assessed, and I provide motivations (...) for using the newly proposed semantics rather than the existing ones. Finally, I review some promising philosophical applications of the ideas developed throughout the discussion. (shrink)

This paper develops a future-oriented and person-centred normative argument based on expectancies that is immune to most of the problems identified in the rights of future persons. The argument unfolds in four parts. The first draws on the notion of expectancies present in inheritance law and maintains that it is possible to formulate a rule of prospective beneficiaries that correlates with entitlements and legitimate claims without necessarily acquiring the status of rights. The second extends expectancies to future persons and concludes (...) that the latter can be considered present holders of such currently binding entitlements. The third section raises the question of whether democracies are bound to a principle of fidelity towards expectancies in such a way that outweighs current people’s rights in cases of conflicts. The response does not prove particularly future-beneficial in such cases. However, section four clarifies why expectancies still carry a crucial moral weight in democracies, one that is not sufficiently established by depersonalised forms of future-oriented ethics. (shrink)

The fact that names refer to individuals is a basic assumption of referentialist theories of proper names, but the notion of individual is systematically taken for granted in those theories. The present paper follows that basic assumption, but proposes to analyze the notion of individual prior to the development of any semantic theory of proper names. It will be argued that a particular perdurantist conception of individual should be adopted, which distinguishes the notions of individual occurrence, and individual simpliciter. A (...) new theory of proper names (called the cluster-occurrence theory) is presented, according to which names refer to individual occurrences, and the intension associated with a name is an individual simpliciter. The merits of the new theory are then assessed in confrontation with its standard rival accounts. (shrink)

O objetivo deste artigo é tentarmos elucidar a extravagante tese de Wittgenstein de que todo e qualquer avanço matemático envolve alguma “mutação semântica”, ou seja, alguma alteração nos próprios significados dos termos envolvidos. Para isso, argumentaremos a favor da ideia de uma “incompatibilidade modal” entre os conceitos envolvidos, como eram antes do avanço, e o que se tornam após a obtenção do novo resultado. Também argumentaremos que a adoção dessa tese altera profundamente nossa maneira tradicional de construir a ideia de (...) “progresso” em matemática. (shrink)

O presente texto versa sobre as utilizações políticas que a conversão dos grupos indígenas suscitou na fronteira amazônica. A fronteira a que aludimos aqui diz respeito aos rios Marañon, Solimões e Negro, onde os limites das colônias europeias se encontravam. Se por um lado havia o caráter espiritual, em reduzir os indígenas a fé católica, por outro, as conversões foram amplamente utilizadas pelos estados ibéricos para garantir sua zona de influência, além de garantir a supremacia econômica no vale amazônico. E (...) além dos ibéricos, a conversão foi uma política na qual os indígenas se aproveitaram para tirar vantagens da condição de “vassalo do rei”, que o fato de se tornar católico expressava. Desse modo, o presente trabalho dialoga com os estudos de fronteira, sobretudo, com a noção de Missão como instituição de fronteira, além do Protagonismo Indígena, em demonstrar a perspectiva dos grupos nativos, frente ao processo de conversão. (shrink)