O propósito deste trabalho é examinar a constituição sistemática e histórica da teoria da linguagem de Habermas. Seguindo as indicações do próprio Habermas, segundo as quais essa teoria constitui-se como uma \"pragmática formal apoiada em Kant\", uma \"pragmática formal de herança kantiana\" ou, ainda, um \"kantismo lingüístico\", analisamos em um primeiro momento a maneira como ela promove a convergência de duas linhagens filosóficas aparentemente inconciliáveis: a filosofia kantiana e da virada lingüística. Dito de uma maneira mais específica, analisamos a maneira como ela atualiza o motivo da \"transformação pragmática da filosofia kantiana\", central para a segunda linhagem. Em seguida, comentamos a exposição da teoria da linguagem na década de 1970, quando esta assume a forma de uma teoria da competência comunicativa, associada a uma teoria da verdade como consenso. Por fim, comentamos as modificações que Habermas propõe para sua teoria sobretudo na década de 1980, mostrando como ele procura responder às críticas a que foi submetido. / The aim of this work is to examine the systematic and the historical constitution of Habermas\'s theory of language. By following his own suggestions, according to which it constitutes itself as a \"formal pragmatics tied to Kant\", a \"Kantian formal pragmatics\" or a \"linguistic Kantianism\", we analyze at the first moment how it promotes the convergence of two apparently incompatible philosophical lineages: the Kantian philosophy and the linguistic turn. More specifically, we analyze how it up dates the motive of the \"pragmatic transformation of Kantian philosophy\", fundamental for the second lineage. Later on, we comment on the presentation of the theory of language in the 1970s, when it assumes the form of a theory of communicative competence, associated to a consensus theory of truth. Finally, we comment on the modifications that Habermas proposes to his theory mainly in the 1980s, showing how he tries to respond to the criticism to which he had been exposed.

Thesis (DPhil)--University of Stellenbosch, 2005. / Bibliography. Also available via the Internet.

Esta pesquisa apresenta um estudo dos protagonistas do romance Histoire de Juliette, ou Les prospérités du vice (1801) do Marquês de Sade. O objetivo do trabalho é evidenciar a progressão dos enunciados filosóficos dos personagens, dentro das cenas libidinosas nas quais são proferidos, relacionando as teorias e as práticas particulares de cada herói com os traços de seu caráter. Tal abordagem supõe a tese de que há uma interdependência entre os argumentos do libertino e sua construção dentro da narrativa ficcional. Cada devasso expõe um conjunto singular de ideias, determinado por suas características morais, físicas e por outros aspectos que constituem o gênero do romance filosófico. Logo, este estudo não propõe uma interpretação específica para o pensamento de Sade, mas salienta a oposição e a convergência de ideias em sua obra, acentua o debate entre os personagens, expõe, portanto, a diversidade dos discursos libertinos. / This research intends to analyze the protagonists from the novel Histoire de Juliette, ou Les prospérités du vice (1801) by the Marquis de Sade. Our goal is to evidence the development of the philosophical statements of the characters, within the libidinous scenes where they take place, relating the theory and practice of each hero with his/her personality. This approach assumes an interplay between the libertine\'s arguments and their construction in the fictional narrative. Each person presents a unique set of ideas, determined by his/her moral and physical traits, in addition to all the other aspects found in the philosophical novel gender. We, therefore, do not present a specific interpretation for the thinking of Sade, rather, we stress the opposition and convergence of ideas in his work, underlining the debate among the characters to point out the diversity of discourse amidst the libertines.

O propósito deste trabalho é examinar a constituição sistemática e histórica da teoria da linguagem de Habermas. Seguindo as indicações do próprio Habermas, segundo as quais essa teoria constitui-se como uma \"pragmática formal apoiada em Kant\", uma \"pragmática formal de herança kantiana\" ou, ainda, um \"kantismo lingüístico\", analisamos em um primeiro momento a maneira como ela promove a convergência de duas linhagens filosóficas aparentemente inconciliáveis: a filosofia kantiana e da virada lingüística. Dito de uma maneira mais específica, analisamos a maneira como ela atualiza o motivo da \"transformação pragmática da filosofia kantiana\", central para a segunda linhagem. Em seguida, comentamos a exposição da teoria da linguagem na década de 1970, quando esta assume a forma de uma teoria da competência comunicativa, associada a uma teoria da verdade como consenso. Por fim, comentamos as modificações que Habermas propõe para sua teoria sobretudo na década de 1980, mostrando como ele procura responder às críticas a que foi submetido. / The aim of this work is to examine the systematic and the historical constitution of Habermas\'s theory of language. By following his own suggestions, according to which it constitutes itself as a \"formal pragmatics tied to Kant\", a \"Kantian formal pragmatics\" or a \"linguistic Kantianism\", we analyze at the first moment how it promotes the convergence of two apparently incompatible philosophical lineages: the Kantian philosophy and the linguistic turn. More specifically, we analyze how it up dates the motive of the \"pragmatic transformation of Kantian philosophy\", fundamental for the second lineage. Later on, we comment on the presentation of the theory of language in the 1970s, when it assumes the form of a theory of communicative competence, associated to a consensus theory of truth. Finally, we comment on the modifications that Habermas proposes to his theory mainly in the 1980s, showing how he tries to respond to the criticism to which he had been exposed.

Orientador: Oswaldo Giacoia Junior / Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Filosofia e Ciências Humanas / Made available in DSpace on 2018-08-19T20:57:45Z (GMT). No. of bitstreams: 1 Durante_FelipedosSantos_M.pdf: 1370879 bytes, checksum: 37b2f8153e9ff464e64d46151d34e3fd (MD5) Previous issue date: 2012 / Resumo: O objetivo geral desta pesquisa é perscrutar a doutrina do Direito (Rechtslehre) de Arthur Schopenhauer (1788-1860), i.e., elucidar e compreender sua fundamentação, sua formulação (como o filósofo de Frankfurt consegue utilizar e assimilar fontes antitéticas, como Thomas Hobbes e Jean-Jacques Rousseau?), o diálogo estabelecido com a tradição - como Schopenhauer lê essa tradição -, as consequências engendradas por essa doutrina, e sua inserção sistemática na filosofia schopenhaueriana. Esse esforço compreende quatro etapas: (i) exegese dos textos schopenhauerianos em que a doutrina do Direito é formulada; (ii) frequentar os textos que influenciaram a filosofia schopenhaueriana na formulação dessa doutrina para entender o diálogo que ele trava com essa tradição; (iii) buscar nos manuscritos póstumos de Schopenhauer as anotações que serviram como base para formulação de sua doutrina do direito; e (iv) elucidar e compreender a teoria da ação (conhecida também por teoria sobre a liberdade da Vontade), i.e., compreender como Schopenhauer fundamenta os conceitos de imputabilidade (Zurechnungsfähigkeit) e de responsabilidade (Verantwortlichkeit). Espera-se, ao desenvolver as etapas supracitadas, explicitar a relação da doutrina do direito com a moral - tal como pensada por Schopenhauer -, entender o papel específico da teoria da justiça dentro do sistema filosófico de Schopenhauer, e como ela se relaciona com a tradição. Tal percurso permitirá o melhor entendimento da argumentação que constitui a formulação da teoria do direito schopenhaueriana, bem como da sua ética, que é para esse filósofo a parte mais importante da filosofia / Abstract: The general objective of this research is to scrutinize the Arthur Schopenhauer's doctrine of the Right (Rechtslehre) (1788 -1860), in order to elucidate and understand its basis, its formulation (how does Schopenhauer use and assimilate antithetical sources such as Thomas Hobbes and Jean-Jacques Rousseau?), the established dialogue with the tradition - such as Schopenhauer reads it -, the consequences engendered by this doctrine, and its systematic insertion in Schopenhauer's philosophy. This effort comprises four stages: (i) exegesis of the Schopenhauer's texts in which the doctrine of the right is formulated; (ii) to read the texts that influenced the formulation of Schopenhauer's philosophy in order to understand the dialogue he engages with that tradition; (iii) to search in Schopenhauer's posthumous manuscripts the notes that worked as basis for the formulation of his doctrine of the right; and (iv) to elucidate and understand the freedom of the will theory, which means to understand how Schopenhauer establishes the concepts of accountability (Zurechnungsfähigkeit) and responsibility (Verantwortlichkeit). When developing the foregoing stages, it is expected to bring to light the relationship between the doctrine of the right and the moral as thought by Schopenhauer. Furthermore, to understand the specific role of the theory of justice inside Schopenhauer's philosophical system and how it links with the tradition. Such course will allow better understanding of the steps that led Schopenhauer to develop his theory of the right, as well as his ethics, which is for him, the most important part of philosophy / Mestrado / Filosofia / Mestre em Filosofia

Doctorat en Langues et lettres / info:eu-repo/semantics/nonPublished

General Introduction<p><p>The process of the institutionalisation of law that started at the end of the 18th century was followed by a general wave of codification throughout Europe. The French codification of 1804 was exemplary for all the others. The “law in books” was complete, certain, clear, and undisputable. From then on, the law in books had priority over the “law in action”. Law in books was a critique of law in action that preceded the French Revolution. Judicial activism was proscribed, and judges were called to apply the rules issued by the legislator.<p><p>This ideal of the French Revolution is still framing our pattern of legal thinking. It is dominant throughout the 19th century with the école de l’exégèse in France, Begriffjurisprudenz in Germany, and analytical jurisprudence in Anglo-American legal systems. Legal formalism or the deductive application of rules is the only form of judicial reasoning that is allowed. The science of law, as a consequence, was confined to a theoretical support and elaboration of this judge-centred approach to law.<p><p>This view on law and legal science persisted throughout the last century. It started being criticized in the late 1960s, a critique that paved the path for a more active role of the judge. New theories of interpretation were proposed so as to supplement the law in books with theoretically justified methodologies to determine its meaning.<p><p>The findings of legal theory are still, to a large extent, premised on the central role of the judge in the legal system. Although this evolution may be applauded for having contributed to a more dynamic attitude towards the law, the role of the legislator remains largely underexposed. Legal theory takes the law as “just there”, and limits its theoretical undertakings to law as it is. Law, so it is said, is the result of political decision-making. Once it comes into being however, it is separated from politics. Politics, that is, is thought of as impure, at least when compared to the methods of legal reasoning and decision-making. <p><p>This brings us to the theme of this book. Some of the questions I propose to explore are: Where does the law come from? What are the premises of a theory that considers law separated from politics? What does it mean for a legislator to be bound to the rules of a constitution throughout the process of legislation? Does the constitution consist of rules to be followed by the legislator or is its role merely confined to be a political programme?<p><p>These and other questions frame the main problem this book proposes to deal with. They are triggered by the fact of the exponential growth of today’s legal systems. Complaints about both the increasing volume of legislation and its decreasing quality in most European countries have raised the question as to whether collaboration between legislators and legal theory can help to articulate and to solve that problem.<p><p>As a matter of fact, although the complaints are made with an ever-stronger voice, solutions are by no means obvious. Legislation as a matter of politics is not rational. Politics is a power game, resulting in compromises that are framed into a legislative or statutory structure. This power game seems to have its own logic, the results of which most of the time outweigh any other form of logic.<p><p> Legal theory for its part is considered, from the perspective of politics at least, to be a “theoretical” approach to legal problems. It contributes to the description and systematisation of existing valid law. It shows up, like Minerva’s owl, after the sunset of legislative activity. From that perspective, there is not much hope that legal theory can usefully intervene in the process of legislation or regulation, i.e. before or during the creation of rules. Legal theory then is confined to “legal science” or “legal dogmatics”.<p><p>I propose to consider the problem of legislation from another angle. The premises of the problem are that, although legislation and regulation is the result of a political process, they can be the object of a theoretical study. Using an approach analogous to e.g. Hans Kelsen in legal theory ,the main idea is not to primarily focus on the content of rules and concepts, but rather on the structure and function of legal systems. <p><p>In the approach of this book, the focal point is on problems that are common to most legal systems and not on the characteristics, viz. the content of concepts that are specific for one or more legal systems. The creation of law, so is my claim, has become a problem. <p><p>Kelsen’s approach leaves legislation and regulation – apart from their formal validity aspects – outside the scope of study. The creation of rules relies on value judgments that are according to him not fit for theoretical study. In short, the creation of legal rules is a matter of politics and politics is not fit for scientific study.<p><p>This position is an understandable one, though it is only partially acceptable. Rule creation is a matter of choice. The legitimation of this choice is found in the democratic character of the regulating process and not in some science of values. In other words, would one try to mould legislation into the frame of a science, we would face something like “scientific politics”, as Marxism propagated, and which is, for several reasons, unacceptable.<p><p>A different standpoint is to study legislative problems from the angle of legal theory. This approach I propose to call legisprudence. The object of study of legisprudence is the rational creation of legislation and regulation. As to its method, it makes use of the theoretical insights and tools of current legal theory. Whereas the latter has been dealing most of the time dealing with problems of the application of law by the judge, legisprudence explores the possibilities of the enlargement of the field of study as to include the creation of law by the legislator.<p><p>Within this new approach, a variety of new question and problems – e.g. the validity of norms, their meaning, the structure of the legal system, etc. - are raised. They are traditionally dealt with from the perspective of the judge or are taken for granted by classical legal theory. However, when shifting our attention from the judge to the legislator, the same questions arise: In what sense does the legislator have to take the systematicity of the legal order into account? What counts as a valid norm? What meanings can be created and how? to mention but a few.<p><p>Traditional legal science or legal dogmatics covers many of these questions with the cloak of sovereignty. Legislators are sovereign, they decide what will count as a valid norm, and its meaning. Whether and how a rule and its meaning fit with the legal system, is then a matter of interpretation – and this is the task of the judge and the legal scientist.<p><p>On this view, the process of legislation seems to be inappropriate for theoretical inquiry. After long decades of legalism in legal reasoning, it can be said that the dominant views in legal theory resulting from that, have precisely barred the way for inquiring into the position of the legislator. Everything happens behind the veil of sovereignty as far as legislation properly so called is concerned, and behind the veil of legality when it comes to the execution of legislative acts. These veils conceal a great part of ignorance related to the possibilities of an alternative theoretical reflection on rule making. Sovereignty itself, so one can say, creates silence about this alternative, so that it becomes “sovereignty in silence” .<p><p>Sovereignty of the ruler prevents his rules from being questioned in any other than binary terms. Validity is a good example of that. The only question that is worthwhile putting is: Is this propositional content a valid rule yes or no? As a consequence, questions on its efficacy, effectivity, efficiency, or acceptability are not in order.<p><p>The claim of legisprudence is that these questions, like others, are important ones, and that they can be analysed with the help of legal theory.<p><p>The book is divided into three parts.<p><p>In the first part, I propose to explore the three basic tenets of the Modern philosophical project as Descartes inaugurated it. These three tenets are: rationality, the individuality of the subject, and freedom. A brief sketch of what is meant by them is offered in the first chapter.<p>Rationality as it is dealt with in the Modern philosophical project means that what is rational is self-evident. Self-evidence is certainty and certainty is the mark of truth. The question for whom something is certain is however left out of view. The subject, that is, has himself immediate access to reason and truth upon the use of his rational capacities. The latter are presumed to be identical in and for all. The subject’s reflection on himself leads to the true insight that he is a res cogitans.<p><p>The subject thinks of himself as an ”I”, that is, as an individual. Others are not thought of as others, but rather as representations or ideas. The subject as an individual is a product of thought, that is, upon the Modern approach of rationality, a theoretical idea. <p><p>As a result of rationality as self-evidence and the subject as an individual, practical reason is confined to free will. Freedom as the third basic tenet of the Modern philosophical project is limited to following the commands of God and the rules of the country. These commands and rules are found “out there”, without questioning either their origin or their purpose.<p><p>The main critique of the Modern philosophical project as it is briefly set out in the first chapter is that it is based on the so-called "scholastic fallacy”. This fallacy involves that rationality is presupposed identical in everyone’s head. On the supposition that all subjects are ontologically rational as Descartes suggests, their use of their rational capacities would result in an identical outcome that is truth. The universality of reason is, however, a hidden premise of the Modern philosophical project. It unfolds from a “view from nowhere”. This view of rationality is challenged as an unreflected one, and the methodological device of this book is to avoid this type of fallacies.<p><p>Chapter 2 focuses on the idea of science as it comes up with the Modern philosophical project. The infinite universe is substituted for the Aristotelian closed world. Mathematics becomes the appropriate method of the scientia nova that Descartes and Galileï initiate. As Descartes’ method aims at being a mathesis universalis it is believed to include the aptitude to deal with any problem, theoretical as well as practical. <p><p>The subsequent epistemologization of philosophy tacitly presupposes that mathematics belongs to the very nature of reality. From there, it follows that philosophy is thought of as a theory of reality. On an alternative view, mainly advocated by, e.g. Heidegger, it is claimed that mathematics as a method of science is a matter of choice. If the method is a matter of choice, the scientia nova can be articulated as a liberation from the shackles of ecclesiastical authority, and hence as a matter of freedom. Another consequence is that the scientia nova can articulate true propositions about reality, without having direct access to it. The distinction between a theory of reality and a theory about reality is illustrated with the help of the conflict between Galileï and the Church.<p><p>Chapter 3 concentrates on the subject and rationality. Both the subject and rationality are put in context, that is, a context of participation. With this approach, I propose to challenge the self-evidentiary character of rationality as well as the idea of the isolated and ontologically anchored Cartesian subject. Relying on George Herbert Mead’s theory of the subject, I argue that the subject is first and foremost an “intersubject”. <p><p>The subject, it is argued, is a social subject whose self emerges through interaction with others. The substitution of a subject of meaning for a subject of truth concretises the critique of the Cartesian subject in the first chapter. Both the subject and meaning, so it is argued, emerge from interaction in a context of participation. The subject’s self includes a social as well as an individual pole. These two poles and the interaction between them have been neglected throughout the Modern philosophical project. By articulating them, an attempt is made to take the subject qua subject seriously.<p><p>A similar contextualisation is operated with rationality. Rationality, even in its rationalistic appearance, is not self-revealing. The idealisation of rationality in the Modern philosophical project, that is, its decontextualisation, obscures the fact that it is historically situated. This situatedness refers to its emergence and operation in a specific context. This recontextualisation shows it as one conception of rationality among others. The Modern philosophical project held its conception of rationality to be a reflection of reality, upon its belief in the direct access to the latter.<p><p>The distinction between conceptions on the one hand and a concept on the other is the methodological device that serves to further articulate the concept of freedom. This is the theme of chapter 4. Freedom is related to the emergence of science in the 17th century. While the subject and rationality were connected to a context of participation in the foregoing chapters, attention will be drawn to the characteristics of the concept of freedom in this chapter. <p><p>The basic premise of the theory of freedom proposed in this chapter comes to saying that in the absence of any external limitation, subjects are free to act as they please. If they want to act, however, freedom unlimited as it is called must be determined. This means that from the infinite range of possibilities, a choice has to be made. Without a choice, everything remains possible though no action can occur. To make a choice implies that the concept of freedom is concretised. This concretisation is called a conception. Action is possible, so it is argued further, on two types of conceptions. One is a conception of freedom, the other a conception about freedom. A conception of freedom is a conception of the subject himself; a conception about freedom on the contrary is a conception of someone else.<p><p>On the basic premise of the theory of freedom advocated throughout the book, freedom is unlimited. This includes a priority of the subject acting on conceptions of freedom. Therefore, his acting on conceptions about freedom must be justified. This requirement of justification is connected to the idea of freedom as principium. A principium has a twofold meaning. The first is a starting point; the second is that a principle is also a leitmotiv. <p><p>Freedom unlimited is the starting point of political philosophy as it is found in Hobbes and Rousseau. They will be our main discussion partners throughout the book. Their theory of the social contract as the basis of the construction of political space is premised by the idea of freedom unlimited. They do neglect though the second aspect of freedom as principium, that is, freedom as the leitmotiv of the organisation of political space. This aspect is briefly elaborated in chapter 4 where Hobbes’ theory is diagnosed as a theory about freedom, while it purports to be a theory of freedom.<p><p>Freedom as principium and the priority of the subject acting on conceptions of freedom that it involves is identified as the basic principle of legisprudence. It holds, summarizing, that law can only be legitimate if it is legitimated to operate as an alternative for failing social interaction. The idea of freedom as principium will be elaborated in chapter 8 where I proceed to the identification of the principles of legisprudence.<p><p>The second part of the book is dedicated to the problem of legalism and legitimation.<p><p>Chapter 5 explores the reason for the absence of a theory of legislation until now. The main reason is that law, from the very beginning of the Modern philosophical project, is unfolded as a reflection of reality. The obscuration of the embedment of law in the realm of politics is explained as a strategy of practical reason. This strategy is at the basis of what is identified as strong legalism. Strong legalism is the dominant pattern of thought in legal thinking. It holds that normativity is a matter of rule following, irrespective of where the rules come from. It easily fits the idea of the provisional morality Descartes has sketched, but that never came to a real end.<p><p>The main characteristics of strong legalism are pointed from a reading of Hobbes and Rousseau. The characteristics identified are: representationalism, universality or the neglect of the time dimension, concealed instrumentalism, and etatism. These characteristics of the legalistic thought pattern are supported and corroborated by a type of legal science that finds its roots in the Modern philosophical project.<p><p>Over against this form of legalism that is labelled “strong legalism” chapter 6 explores the contours of a different brand of legalism that I propose to mark as “weak legalism”. <p><p>Weak legalism or “legalism with a human face” comprises a critique of strong legalism in that the latter neglects the position of the subject qua subject. As it will be discussed in the first part of the book, the Modern philosophical project makes the subject the preponderant actor in reality. He is, however, an actor in a play written in advance by others and not an auctor or an agent.<p><p>To take the subject qua subject seriously, as weak legalism purports, entails placing him in a context with others. This part of chapter 6 joins the insights articulated in the first part of the book, more specifically in chapter 2. Others, and not just “otherness” as a representation of the subject, belong to the subject’s context. If it is in this context that the self and meaning emerge, this process is not necessarily conflict-free. Hobbes and Rousseau conclude from this fact that social interaction leads to war. It provides them with an argument to substitute interaction based on legal rules from social interaction based on conceptions of freedom. The former are issued by the sovereign and can be qualified as conceptions about freedom.<p><p>Hobbes and Rousseau hold that this substitution is ipso facto legitimate. On the theory of freedom that was sketched out in chapter 4, this substitution however needs to be legitimated.<p><p>Chapter 7 deals with the issue of legitimation. I distinguish to begin with between jusnaturalistic and non-jusnaturalistic theories of legitimation. On the former, law is legitimated if it corresponds to at least one transcendent true norm. On the latter, no transcendent content is available. This is proper to a democratic theory of legitimation upon which the demos determines the ends of action as well as the means to realise them.<p><p>Apart from this difference between jusnaturalistic and non-jusnaturalistic theories, the dynamics of the legitimation process they embrace is the same. This dynamic refers to the direction of the legitimation chain. In jusnaturalistic theories, the dynamics of the legitimation chain runs from a transcendent norm to a rule of the sovereign. In non-jusnaturalistic theories exemplified by Hobbes and Rousseau the dynamics of the chain runs from an initial consent to the social contract to the set of rules issued by the sovereign.<p><p>The dynamic of the chain in both type of theories, so it is argued, is irreversible. The operationalisation of political space ensuing from the social contract is what legislation is about according to the Modern philosophical project. Taken as it stands, the initial consent of the subjects to the social contract or their proxy to the sovereign is an action on a conception of freedom. They do give, though, a proxy to the sovereign to issue subsequent limitations of their freedom that are yet unknown when subscribing the contract .From the “moment” of the contract, the sovereign is legitimated in substituting conceptions about freedom for conceptions of freedom. The initial proxy contained in the contract covers any of his limitations of freedom. As both Hobbes and Rousseau argue, the rules of the sovereign are always morally correct. As a consequence, they cannot be criticized for whatever reason. Would this be possible then the chain of legitimation initiated by the social contract would be reversed. <p><p>On strong legalism, however the chain is unidirectional. The sovereign transforms any propositional content into a true norm, which allows for the qualification of sovereignty as a black box.<p><p>Chapter 7 ends with the articulation of some possibilities of reversing the chain of legitimation in what is called the proxy model. On this idea of a reversal of the legitimation chain, a more general approach is initiated. This approach leads to the claim that a legislator’s limitations of freedom are to be justified. They are deemed legitimate and legitimated on a general proxy. The latter however affects he reflexive character of freedom of the subject. On the idea of a general proxy, any of his conceptions of freedom can a priori be replaced by conceptions about freedom. The general approach to the idea of a reversal of the legitimation chain comes to say that this substitution must be justified. Sovereigns, that is, should give reasons for their rules.<p><p>This is basically what legisprudence as a theory of rational legislation comes to. Its more concrete articulation is the topic of the third part of the book.<p><p>Chapter 8 starts with the exploration of an alternative for the proxy model of legitimation that was investigated in the previous chapters. The alternative is labelled the trade-off model. On this model, the subjects trade off conceptions of freedom for conceptions about freedom. This comes to saying that the substitution of conceptions about freedom for conceptions of freedom must be justified. No rule can be held legitimate if this justification or legitimation is lacking.<p><p>The trade off model is based on freedom as principium in its twofold meaning. Freedom unlimited as was argued in chapter 4 is both the starting point and the leitmotiv of the organisation of political space. It follows from there that subjects are primarily to act on conceptions of freedom. A substitution of a conception about freedom for conceptions of freedom can only be legitimate if it is legitimated or justified as an alternative for failing social interaction. This is the first principle of legisprudence that is called the “principle of alternativity”. The second principle is the principle of necessity of the normative density. Rules should not automatically contain sanctions. If sanctions are included, this requires a specific justification. Rules with a sanction embrace a double reduction of freedom. First, the pattern of behaviour is imposed and second its realisation is enforced. Before realising a rule with the help of force alternative means of achievement of its goals are to be outweighed.<p><p>The third principle of legisprudence is the principle of temporality. The limitation of freedom on a conception about freedom must be justified as “on time”. Any justification is embedded in a context. This means that if it is successful it will only be temporarily so. The principle of temporality then requires a justification over time, and not only on the moment that a rule is issued.<p><p>The principle of coherence is the fourth principle of legisprudence. It requires that rules, both judicial and legislative make sense as a whole. The principle of coherence thus identified is elaborated in a theory that I propose to call the “level theory of coherence”, and that makes part of legisprudence.<p><p>At the end of the chapter, the principles of legisprudence are focused on from the position of the legislator before they are further explored in chapter 9. This chapter concretises the operationalisation of the principles of legisprudence. The principles of legisprudence, so it is argued, are to be read within the context of one another. Upon weighing and balancing their relative weight in the process of legislation, the ruling of the sovereign can be said to be legisprudentially optimal.<p><p>Legisprudential optimality on its turn is further concretised in chapter 10. The sovereign has to discharge of his duties throughout the legislative process while taking the circumstances of legislation into account. These circumstances are the fact that subjects interact with each other on the basis of conceptions of freedom. These circumstances result from the theory of freedom that was set out in chapter 4 and further elaborated in the subsequent chapters. <p><p>The duties of the sovereign throughout the process of legislation amount to a duty of fact finding, problem formulation, weighing and balancing of alternatives, prognosis, retrospection, taking future circumstances into account and finally a duty to correction.<p><p>Finally, a brief sketch is offered of the concept of validity according to legisprudence. Apart from the necessity of formal validity, both efficacy and axiological validity are briefly commented upon. From the diagnosis of some theories of validity that mainly focus on only one of the aspects of validity, the concept of validity according to legisprudence is called “network validity”.<p><p>Projects like this book would never begin, let alone come to an end, without the help of a large number of people. I will not enter into a detailed description of their contribution. Suffice to mention their names with the hope that they will recognize some of their thoughts, reflections, critiques and encouragements somewhere in the book.<p><p>The persons that come to my mind are Aulis Aarnio, Maurice Adams, Manuel Atienza, John Bell, Samantha Besson, Guido Calabresi, Tom Campbell, Carine Caunes, Emilios Christodoulidis, Wochiech and Aga Cyrul, Martine de Clerq, Pieter Dehon, Erwin Depue, Johan Desmet, David Dhooge, Guillaume Drago, Hugues Dumont, Philip Eijlander, Michiel Elst, René Foqué, Benoit Frydman, Tito Gallas, Philippe Gérard, René Gonzalez, Guy Haarscher, Mark Hunyadi, Sheldon Leader, Maria-Isabelle Köpke-Tinturé, Neil MacCormick, Francesco Laporte, Luzius Mader, Frank Michelman, Charles-Albert Morand, Dwight Newman, François Ost, Juliane Ottmann, Richard Parker, Trinie Parker, Aleksander Peczenik, Chaïm Perelman, Vlad Perju, Kauko Pietillä, Juha Pöhöynen, Daniel Priel, Pekka Riekinen, Thomas Roberts, Eric Rossiaux, Geoffrey Samuel, Jerzy Stelmach, Andreas Takis, Benoît Timmermans, Philippe Thion, Hannu Tolonen, Michel Troper, François Tulkens, Stamatios Tzitzis, François Vallançon, Koen Van Aeken, Wibren Van der Burg, Mark Van Hoecke, Michiel Vandekerckhove, Frederik Vandendriesche, Rob van Gestel, Scott Veatch, Roger Vergauwen, Amaryllis Verhoeven, Michel Villey, Jeremy Waldron, Kenneth Winston, Willem Witteveen, Wochiech Zadurski and Marek Zyrk-Zadurski.<p><p>Thomas Roberts helped me with the linguistic corrections of the text.<p><p>I have a special debt to Mark Van Bellingen and Lilly De Vooght for their views on the context of participation, the idea of a hermeneutical point of view and their critique on the “view from nowhere”.<p> <p><p> <p>1\ / Doctorat en philosophie et lettres, Orientation philosophie / info:eu-repo/semantics/nonPublished

In presenting their correspondence, I highlight the means in which Hobbes is able to divorce nature and politics in his philosophy. This is done by bringing to light Hobbes’s agreement with Descartes’s deceiving God argument. First, I demonstrate Hobbes’s hidden agreement with it by analyzing his objection to Descartes’s first Meditation. Second, I show that Hobbes and Descartes both retreat into consciousness in order to deal with the possibility of deception on the behalf of God. Third, I trace Hobbes’s rational justification for entertaining that very possibility. Fourth, I bring forward Hobbes’s certain principle, that God is incomprehensible. Fifth, I demonstrate Hobbes’s rationalization for rendering nature incomprehensible in turn. From this key insight, the differences between the two philosophers stand out more. Whereas Descartes rids himself of the possibility of a deceiving God, Hobbes does not. Sixth, I show that Descartes needs to rid himself of that possibility in order to have a basis for science, Hobbes’s science is such that he does not need to rid himself of that possibility. My investigation ends by considering both Hobbes’s and Descartes’s stance on nature, in relation to politics. I find that Hobbes’s principle is much more practical that Descartes’s principle. Hobbes’s principle is shown to be much more instructive and sustainable for human life. In conclusion, this analysis of the origins, principles, and orientation of the two philosopher’s thought brings forward the overarching question, whether the recovery of value and meaning is to be brought about in nature, or in civilization.

Ce mémoire examine le thème des causes finales dans l’Éthique (1677) de Spinoza. À l’aide d’une classification quadripartite des types de discours sur les causes finales, il identifie d’abord en le finalisme théologico-métaphysique la cible philosophique visée par la critique de l’Appendice de la première partie de cet opus magnum. Radicalisant le postulat épistémologique cartésien voulant que la volonté divine ne puisse servir de principe explicatif aux phénomènes naturels, Spinoza rejette complètement l’idée selon laquelle le rapport entre Dieu et sa création puisse être conçu sous le mode de la cause finale et élabore, à l’ombre de cette critique, une conception de la causalité divine selon laquelle la production du monde est le résultat nécessaire de l’essence de Dieu. Ensuite, notre mémoire se penche sur le concept de conatus qui se situe à l’intersection de la philosophie naturelle et de l’ontologie. Nous explorons, selon trois hypothèses convoquées tour à tour pour comprendre son fonctionnement, la possibilité de dynamiques téléologiques dans la nature malgré la critique de l’Appendice. Finalement, la dernière partie de notre mémoire tente de faire la lumière sur l’articulation entre, d’une part, la philosophie naturelle et l’ontologie de Spinoza et, d’autre part, sa philosophie pratique. Nous démontrons ainsi l’utilité de faire appel aux causes finales pour expliquer sa conception de la psychologie humaine et pour rendre compte de la dernière station de son éthique, à savoir la beatitudo. De cette façon, nous entendons reconstruire le rapport qu’entretiennent les différents volets de la philosophie spinoziste avec la question des causes finales. / This paper examines the theme of the final causes in Spinoza’s Ethics (1677). Using a quadripartite classification of the types of discourse on the final causes, we define theological-metaphysical finalism as the main philosophical target of Spinoza’s critics. Radicalizing the epistemological Cartesian postulate according to which the divine will cannot serve as an explanatory principle for natural phenomena, Spinoza completely rejects the idea that the relationship between God and his creation can be conceived under the mode of the final cause and elaborates, in the shadow of this criticism, a conception of divine causality that presents the production of the world as a necessary result of God’s essence. Then, we briefly look at the concept of conatus, which is at the intersection of natural philosophy and ontology. We explore, according to three hypotheses, the possibility of teleological dynamics in nature. Finaly, the last part of our thesis tries to shed light on the articulation between, on the one hand, Spinoza’s natural philosophy and ontology and, on the other hand, his practical philosophy. We thus demonstrate the usefulness of using the final causes to explain human psychology and to account for the last station of the spinozist ethics, the beatitudo.

Ce mémoire porte sur la réponse leibnizienne à la question de l’utilité des mathématiques pour la connaissance de la nature, c’est-à-dire, en l’occurrence, pour la connaissance des phénomènes corporels et de leurs relations. Dans le premier chapitre, nous nous intéressons à la façon dont les notions abstraites mathématiques entrent dans la connaissance la plus immédiate des choses. à travers le mode par lequel nous apparaît l’individualité des phénomènes. Après avoir fourni des éclaircissements métaphysiques sur la conception leibnizienne de l’individuation, nous nous plongeons dans l’étude de la position spatiale à la lumière de l’analyse géométrique leibnizienne. Ce dernier prédicat fournit une manière de déterminer les individus qui ne sont pas bien distingués par nous au moyen de leurs qualités réelles. Considérés sous le seul angle de leur individuation spatiale, les phénomènes ont un caractère idéal et indéterminé qui les rend immédiatement susceptibles d’un traitement mathématique. Dans le second chapitre, nous nous intéressons à la question de savoir pourquoi les explications physiques qui font usage des mathématiques sont pour Leibniz préférables épistémologiquement. Nous nous tournons en conséquence vers ses raisons d’adhérer à la philosophie mécanique, qui contient une composante mathématique essentielle, afin d’étudier celle qui tient à la plus grande intelligibilité du mécanisme. Nous tentons de montrer que la composante mathématique du mécanisme contribue à cette intelligibilité parce que les mathématiques proposent une mode de raisonnement valide et expressément adapté à la situation épistémologique des esprits finis. Ce mode produit des raisonnements nécessaires aux moyens de notions incomplètes. Il suscite également la découverte de nouvelles vérités en offrant à l’imagination un support sensible, contrôlable et évident. / This thesis explores Leibniz’s solution to the problem of how mathematics are useful to our understanding of the world, i.e., to our understanding of corporeal phenomena and their relations. In the first chapter, it focuses on how abstract mathematical notions enter in our most immediate understanding of the world. Here, the aim is connecting the pervasiveness of mathematics to the peculiar way by which the individuality of phenomena manifests itself to us. After some metaphysical remarks on Leibniz’s conception of individuation, we study spatial position in the light of the new leibnizian geometrical analysis : Analysis Situs. Spatial position provides us with a way to further distinguish between individual phenomena whose qualities relevant to their real individuation remain ignored. In the sole light of spatial individuation, phenomena are ideal and indeterminate. This situation renders them susceptible to mathematical treatment without further elaboration. In the second chapter, we turn our attention to the question of why mathematical methods in philosophy of nature are epistemologically superior in Leibniz’s eyes. We explore Leibniz’s reason to espouse a mechanical philosophy which comprise indispensable mathematical notions. Leibniz believes that mechanical philosophy is the most intelligible explanation of nature and we mean to assess how mathematics enter this picture. We try to show that the mathematical aspects of mechanical philosophy make it more intelligible by virtue of mathematics’ peculiar mode of reasoning. This mode of reasoning is valid as well as most suited for our finite minds. It provides necessary arguments through incomplete notions. It also encourages the discovery by assisting the imagination with controlled and sensible support that makes knowledge more evident.