_ Source: _Volume 26, Issue 2, pp 149 - 173 In the fourth treatise of his legal-theological work _Kitāb al-Anwār wa-al-Marāqib_, Yaʿqūb al-Qirqisānī analyzes a criticism of the Aristotelian syllogism and its epistemological foundations. Qirqisānī defends Aristotelian logic by quoting a passage from an unknown commentary on Aristotle in which the Aristotelian theory of syllogism is explicated. This paper focuses on the historical, theological, and philosophical meanings of the criticism of the syllogism in Qirqisānī’s discussion and (...) analyzes his interpretation of the syllogism as a source of knowledge that should be applied in the realm of legal reasoning and in the interpretation of biblical law. (shrink)

Bayesian approaches to legal reasoning propose causal models of the relation between evidence, the credibility of evidence, and ultimate hypotheses, or verdicts. They assume that legal reasoning is the process whereby one infers the posterior probability of a verdict based on observed evidence, or facts. In practice, legal reasoning does not operate quite that way. Legal reasoning is also an attempt at inferring applicable rules derived from legal precedents or statutes based on the facts at (...) hand. To make such an inference, legal reasoning follows syllogistic logic and first order transitivity. This paper proposes a Bayesian model of legal syllogistic reasoning that complements existing Bayesian models of legal reasoning using a Bayesian network whose variables correspond to legal precedents, statutes, and facts. We suggest that legal reasoning should be modelled as a process of finding the posterior probability of precedents and statutes based on available facts. (shrink)

The first IVF baby was born in the 1970s. Less than 20 years later, we had cloning and GM food, and information and communication technologies had transformed everyday life. In 2000, the human genome was sequenced. More recently, there has been much discussion of the economic and social benefits of nanotechnology, and synthetic biology has also been generating controversy. This important volume is a timely contribution to increasing calls for regulation - or better regulation - of these and other new (...) technologies. Drawing on an international team of legal scholars, it reviews and develops the role of human rights in the regulation of new technologies. Three controversies at the intersection between human rights and new technology are given particular attention. First, how the expansive application of human rights could contribute to the creation of a brave new world of choice, where human dignity is fundamentally compromised; second, how new technologies, and our regulatory responses to them, could be a threat to human rights; and, third, how human rights could be used to create better regulation of these technologies. (shrink)

Islamic law has an advanced legal theory, apart from the four basic decision-making methods, many judgment-gaining theories based on interpretation and reasoning have been derived which have been developed by Islamic jurists in the process. Islamic jurists have used some of their knowledge and techniques to correct the problematic results that arise from both the incorrect use of methods of obtaining judgments and the expansion of the scope of these methods. With these interdisciplinary studies, it was aimed to interpret (...) the criticisms directed against the analogy process and the causes accurately. One of the methods used at the point of revealing whether these criticisms and objections are based on a justified reason and evidence is the debating method. The method of debating, which has become an independent discipline along with fiqh and kalām in the Islamic scientific tradition, began to form during the periods when sects were formed (II century Hijri). The discipline of debate, which has found a practical field in the methodology of Islamic jurisprudence (fiqh), has been particularly effective in interpreting analogy (qiyas), which constitutes an important part of fiqh, and is even assumed to be among the methods of inference (istidlāl). Many Fasād al-waḍʻ (invalidity of an argument of syllogism) is one of the methods of debating has been used in uṣūl al-fiqh. Fasād al-waḍ‘ has been described as the binding of a provision to a cause (ʻillat) that is the opposite of what that cause requires. This is a situation that completely invalidates the cause. In Fasād al-wad‘, the objector proves that the analogy is erroneous by directing objections to the person who brings the evidence. Since Fasād al-wad‘ is a type of objection directed to the basis of the fiction of analogy, it has been accepted by Islamic jurists as one of the strong objections directed to the cause/analogy. However, the issue of which cause this type of objection can be directed against has been discussed among Islamic jurists. Hanafīs accept Fasād al-wad‘ as a sound objection method, but they think that it is not possible to object to the effective causes (al-ʻillat al-muaththirah) with it. Because, according to Hanafīs, the correctness of the effective quality has been revealed by the Qur’ān, the Sunnah and the consensus (ijmā’). Because these proofs do not produce false qualifications. According to Shafeis, all causes and provision can be objected with Fasād al-wad’. In fact, some Shāfi'ī jurists consider this method as a general type of objection, not aunique one to the analogy. Due to these different interpretations that Islāmic law schools attribute to the conditions of analogy and the nature of Fasād al-wad‘, different results may arise in furû issues. In this study, Fasād al-wad‘as a type of objection to the analogy process in Islamic legal procedure has been examined and the nature of Fasād al-wad‘ has been tried to be revealed by determining the comparative furû. Thus, it is aimed to identify and analyse the diversity of legal reasoning methods, which have an important place in the logic of law in Islam and can be gathered under the name of analogy. (shrink)

The main idea animating the present paper is that the general aim of debates, such as the one involving the notorious case of the Master Argument, is the ponderation of logical principles by confronting them with some set of assertions and other endorsed principles on the meaning explanation of connectives, quantifiers and modality. As suggested by Seel (2017), the point of the specific case of the MA is about examining Aristotle’s notion of possibility – as implemented by the Possibility Principle (...) (i.e., If it is necessary that if A then B, then B is possible if A is) and the Possibility Rule (i.e., If A is possible, and if B follows from the assumption of A, then B is is possible) in the context of a dialectical debate where it has been asserted that a given proposition is possible, even it is neither true now nor it will ever be, and where at the same time the irrevocability of the past has been endorsed. This suggests to study the MA debate in a setting based on Marion’s (2020) reconstruction of Aristotle’s Dialectical Bouts, adapted to propositions affected by modalities. The setting of Dialectical Bouts for the MA proposed includes•Propositions affected by Reichenbach’s (1948, § 5) three-folded temporal reference, namely: the point of speech S, the point of reference R and the point of the event E. This constitutes our take on Vuillemin’s (1977, 1979, 1984, 1996) suggestion of a “double indexation”.•The dialogical meaning explanation for modalities understood as involving hypotheticals. •The dialogical rules that settle the commitments undertaken when endorsing Aristotle’s Possibility Principle. In fact, in relation to the notion of possibility at work in Vuillemin’s (1996) reconstruction we explored different formulations of the Possibility Rule. Still, there remains a dearth of researches confronting the different formulations of the Possibility Rule with the texts studied by Crubellier (2010) and Rosen and Malink (2012). More generally and coming back to my remarks above, one of the most fruitful insights that can be gained from Vuillemin’s writings on the MA, is that such kind of debates provide an instance of a general pattern for reasoning that I shall call Dialectical Bouts of Material Admissibility (BMA). The rationale behind such kind of argumentation-pattern is to examine the incorporation of new (epistemological, ontological or logical) principles against the background of the commitments undertaken by endorsing a specific set of assertions and meaning explanations. They display the kind of abductive procedure stressed by Crubellier’s (2014) study of syllogism. Under this perspective Ebbinghaus’s (1964) casting of the inferential moves that reduce imperfect syllogisms to perfect ones as implementing an admissibility procedure, represents a logical generalization of the material procedures at stake in the Dialectical Bouts of Material Admissibility. Furthermore if, as stressed by Duthil-Novaes (2005) Medieval Obligations represent a development of Aristotelian Bouts aimed at the ludic exercise of consistency maintenance, DMA should be rather linked to the Islamic tradition of dialectical theory [jadal, munāẓara, ādāb al-baḥth], aimed at the epistemological task of what Young (2017) calls the forging of principles, including legal and deontic ones. In a more contemporary setting, DMA can be related to Brandom’s (2000, pp. 66-77) considerations on Non-Conservative Extensions, where the point of dialectical procedures is put under public Socratic scrutiny the discovery and elucidation of concepts. This general point on Dialectical Bouts of Material Admissibility can be seen as underlying Vuillemin’s project of linking the study of the MA with the classification of philosophical systems.The present paper does not contain a fully developed study on such Dialectical Bouts, but it is rather is an invitation to pick up the gauntlet that Jules Vuillemin threw into the ring. (shrink)

The paper concerns the problem of the legal responsibility of autonomous machines. In our opinion it boils down to the question of whether such machines can be seen as real agents through the prism of folk-psychology. We argue that autonomous machines cannot be granted the status of legal agents. Although this is quite possible from purely technical point of view, since the law is a conventional tool of regulating social interactions and as such can accommodate various legislative constructs, (...) including legal responsibility of autonomous artificial agents, we believe that it would remain a mere ‘law in books’, never materializing as ‘law in action’. It is not impossible to imagine that the evolution of our conceptual apparatus will reach a stage, when autonomous robots become full-blooded moral and legal agents. However, today at least, we seem to be far from this point. (shrink)

Overgeneralizations by psychologists of the research evidence on memory and eyewitness testimony, such as “memory decays with time” or “memories are fluid and malleable,” are beginning to appear in legal judgements and guidance documents, accompanied by unwarranted disparagement of lay beliefs about memory. These overgeneralizations could have significant adverse consequences for the conduct of civil and criminal law.

In this essay reviewing Brian Leiter’s recent book Naturalizing Jurisprudence, I focus on two positions that distinguish Leiter’s reading of the American legal realists from those offered in the past. The first is his claim that the realists thought the law is only locally indeterminate – primarily in cases that are appealed. The second is his claim that they did not offer a prediction theory of law, but were instead committed to a standard positivist theory. Leiter’s reading is vulnerable, (...) because he fails to discuss in detail those passages from the realists that inspired past interpretations. My goal is to see how Leiter’s reading fares when these passages are considered. I argue that Leiter is right that the realists’ indeterminacy thesis has only a local scope. Those passages that appear to claim that the law is globally indeterminate actually address three other topics: judicial supremacy, judges’ roles as finders of fact, and the moral obligation to adjudicate as the law commands. With respect to the prediction theory, however, I conclude that Leiter’s position cannot be defended. Indeed the realists offered two “prediction” theories of law. According to the first, which is best described as a decision theory, the law concerning an event is whatever concrete judgment a court will issue when the event is litigated. According to the second, the law is reduced, not to concrete judgments, but to regularities of judicial (and other official) behavior in a jurisdiction. I end this essay with the suggestion that the realists’ advocacy of the second prediction theory indirectly vindicates Leiter’s reading of the realists as prescient jurisprudential naturalists. (shrink)

This paper will ask whether the legal status presently afforded to nonhuman animals ought to influence regulatory debates concerning human cerebral organoids. The New York Courts recently refused to grant a writ of habeas corpus to Happy the Elephant as she was property rather than a legal person while at the same time accepting that she is a moral patient deserving of rights protection. An undesirable situation has therefore arisen in which the law holds a being with moral (...) status to be incapable of benefitting from legal redress due to their legal status as property.The author argues that this is something that we ought to avoid when designing the regulatory framework which will govern the use of human cerebral organoids. Yet, a difference exists in that, whereas the judges already accept Happy is a moral patient, there is presently no consensus around the moral status of organoids. This paper will consider whether human cerebral organoids have passed the moral threshold of sentience. If they have, or are close to doing so, regulators ought to consider their legal status in advance so as to ensure that adequate limitations are placed on this usage so as to avoid unethical practices. (shrink)

Advances in neuroscience and other disciplines are producing large-scale brain data consisting of datasets from multiple organisms, disciplines, and jurisdictions in different formats. However, due to the lack of an international data governance framework brain data is currently being produced under various contextual ethical and legal principles which may influence key stakeholders involved in the generation, collection, processing and sharing of brain data thereby raising ethical and legal challenges. In addition, despite the demand for a brain data governance (...) framework that accounts for culture, there is a gap in empirical research and actions to understand how key stakeholders around the world view these issues using neuroscientists who are affected by these ethical and legal principles. Therefore, using the research question how do ethical and legal principles influence data governance in neuroscience? we attempt to understand the perceptions of key actors on the principles, issues and concerns that can arise from brain data research. We carried out interviews with 21 leading international neuroscientists. The analytical insights revealed key ethical and legal principles, areas of convergence, visibility, and the contextual issues and concerns that arise in brain data research around these principles. These issues and concerns circulate around intimately connected areas which include ethics, human rights, regulations, policies and guidelines, and participatory governance. Also, key contextual insights around animal research and ethics were identified. The research identifies key principles, issues, and concerns that need to be addressed in advancing the development of a framework for global brain data governance. By presenting contextual insights from neuroscientists across regions, the study contributes to informing discussions and shaping policies aimed at promoting responsible and ethical practices in brain data research. The research answers the call for a cross cultural study of global brain data governance and the results of the study will assist in understanding the issues and concerns that arise in brain data governance. (shrink)

In the years 1777–1778 four volumes were published under the title Legal Observations on Several Dark and Until Now Unverified Sections of the Introduction. The volumes were composed by a society of young legal practitioners from The Hague, the most famous among them being Joannes van der Linden. By then Grotius’s Introduction to the Jurisprudence of Holland was still the cornerstone of the law of Holland and around the year 1800 it would become the fundament for attempts to (...) codify this law. Today the Legal Observations can function as entrance to the historical sources of the law of Holland as described by Grotius and developed further after publication of his Introduction. (shrink)

In this article, I distinguish between a moral and a strictly legal conception of legal normativity, and argue that legal positivists can account for law's normativity in the strictly legal but not in the moral sense, while pointing out that normativity in the former sense is of little interest, at least to lawyers. I add, however, that while the moral conception of law's normativity is to be preferred to the strictly legal conception from the rather (...) narrow viewpoint of the study of law's normativity, it is less attractive than the latter from the broader viewpoint of the study of the nature of law. I then distinguish between a moral and a strictly legal conception of the normative force of legal justification, and argue that legal positivists may without contradiction embrace the moral conception, and that therefore the analysis of the normative force of legal justification need not be a problem for legal positivists. I conclude that, on the whole, we have reason to prefer legal positivism to natural law theory. I begin by introducing the subject of jurisprudence . I then introduce the natural law/legal positivism debate, suggesting that we ought to understand it as a debate about the proper way to explicate the concept of law . I proceed to argue that legal decision‐making is a matter of applying legal norms to facts, and that syllogistic reasoning plays a prominent role in legal decision‐making thus conceived . Having done that, I discuss law's normativity , the normative force of legal justification , and the relation between the former and the latter . I conclude with a critical comment on Joseph Raz’ understanding of the question of law's normativity. (shrink)

Xiao Han Dynasty to rule the world. "Filial piety" in today's perspective the main areas of family ethics, but more are in the Han dynasty the country's political and legal issues. Special emphasis on filial piety Han has a special reason, that "five De Zhong Shi," the impact theory. Lack of filial piety in the Han Dynasty is considered a very serious crime, the punishment for the lack of filial piety of the people are very severe, Zhangjiashan simple "two (...) precepts" provides penalties for lack of filial piety that the original law. As a governing rule in Han Dynasty, filial piety plays a more significant part in the state's political and legal issues in the time than today when it mainly belongs to the family and moral categories. The special attention paid to filial piety then has its special reason , ie, the influence from the five elements circulation theory. For exploring how unfilial deeds to be seen as severe criminal behaviors and how unfilial persons were punished in Han Dynasty, The Second Year Law, the Han bamboo slips unearthed at Zhangjiashan provide the original legal texts. (shrink)

The article presents possible applications of Paul Ricoeur’s theory in interpretation of legal texts and legally relevant human action. One should notice that Paul Ricoeur developed a comprehensive interpretation theory of two seemingly distant phenomena: literary texts and human action. When interrelating these issues, it becomes possible, on the basis of Ricoeur’s work, to construct a unified theory of the interpretation of legal texts and of legally relevant human action. What is provided by this theory for jurisprudence is (...) the possibility of formulating a comprehensive theory of application of law, well established in the ontology of the recipient of the legal text. It should be emphasised that the resulting benefits, outlined in the article become particularly noticeable when set against the background of the methodological weaknesses of legal positivism, concerning both the interpretation of law and a syllogistic model of its application. (shrink)

In teaching jurisprudence, I typically distinguish between two different families of theories of adjudication—theories of how judges do or should decide cases. “Formalist” theories claim that the law is “rationally” determinate, that is, the class of legitimate legal reasons available for a judge to offer in support of his or her decision justifies one and only one outcome either in all cases or in some significant and contested range of cases ; and adjudication is thus “autonomous” from other kinds (...) of reasoning, that is, the judge can reach the required decision without recourse to nonlegal normative considerations of morality or political philosophy. I also note that “formalism” is sometimes associated with the idea that judicial decision-making involves nothing more than mechanical deduction on the model of the syllogism—Beccaria, for example, expresses such a view. I call the latter “Vulgar Formalism” to emphasize that it is not a view to which anyone today cares to subscribe. (shrink)

Unity in government -- The family in English history -- Medieval English sovereignty -- The old jury -- Becket and the law.

Biobanks correspond to different situations: research and technological development, medical diagnosis or therapeutic activities. Their status is not clearly defined. We aimed to investigate human biobanking in Europe, particularly in relation to organisational, economic and ethical issues in various national contexts. Data from a survey in six EU countries were collected as part of a European Research Project examining human and non-human biobanking. A total of 147 institutions concerned with biobanking of human samples and data were investigated by questionnaires and (...) interviews. Most institutions surveyed belong to the public or private non-profit-making sectors, which have a key role in biobanking. This activity is increasing in all countries because few samples are discarded and genetic research is proliferating. Collections vary in size, many being small and only a few very large. Their purpose is often research, or research and healthcare, mostly in the context of disease studies. A specific budget is very rarely allocated to biobanking and costs are not often evaluated. Samples are usually provided free of charge and gifts and exchanges are the common rule. Good practice guidelines are generally followed and quality controls are performed but quality procedures are not always clearly explained. Associated data are usually computerised. Biobankers generally favour centralisation of data rather than of samples. Legal and ethical harmonisation within Europe is considered likely to facilitate international collaboration. We propose a series of recommendations and suggestions arising from the EUROGENBANK project. (shrink)

Ronald Dworkin once identified the basic question of jurisprudence as: ‘What, in general, is a good reason for a decision by a court of law?’ I argue that, over the course of his career, Dworkin gave an essentially sound answer to this question. In fact, he gave a correct answer to a broader question: ‘What is a good reason for a legal decision, generally?’ For judges, officials of executive and administrative agencies, lawyers, non-governmental organizations, and ordinary subjects acting in (...) the variety of legal contexts, Dworkin identified the proper basis for a legal decision, and its implications for the form of well-conducted legal reasoning. Dworkin's stance on the above questions can be characterised by two theses. I defend his view by substantiating each. The result is agnostic about the viability of other aspects of Dworkin's legal theory, as it focuses on the grounds of proper legal decision-making. Whatever the fate of his other philosophical views, Dworkin's jurisprudence includes a clear-heade... (shrink)

Originally published in 1966 On the Syllogism and Other Logical Writings assembles for the first time the five celebrated memoirs of Augustus De Morgan on the syllogism. These are collected together with the more condensed accounts of his researches given in his Syllabus of a Proposed System of Logic an article on Logic contributed to the English Cyclopaedia. De Morgan was among the most distinguished of nineteenth century British mathematicians but is chiefly remembered today as one of the (...) founders of modern mathematical logic. His writings on this subject have been little read, however since apart from his Formal Logic, they lie buried for the most part in inaccessible periodicals. De Morgan's own later amendments are inserted in the text and the editorial introduction gives a summary of the whole and traces in some detail the course of the once-famous feud with Sir William Hamilton of Edinburgh. (shrink)

"An important contribution to contemporary jurisprudential debate and to legal thought more generally, Just Interpretations is far ahead of currently available work."--Peter Goodrich, author of Oedipus Lex "I was struck repeatedly by the clarity of expression throughout the book. Rosenfeld's description and criticism of the recent work of leading thinkers distinguishes his work within the legal theory genre. Furthermore, his own theory is quite original and provocative."--Aviam Soifer, author of Law and the Company We Keep.

A current focus of legal debate is the proper role of the courts in the interpretation of statutes and the Constitution. Are judges to look solely to the naked language of an enactment, then logically deduce its application in simple syllogistic fashion, as legal formalists had purported to do? Or may the inquiry into meaning be informed by perhaps unbridled and unaccountable judicial notions of public policy, using legal realism to best promote the general welfare? Judge Posner (...) considers the concepts of formalism and realism to be meaningful and useful in common law reasoning but in interpretation to be useless and, worse, forbidden. He analogizes unclear "orders" from a legislature to garbled battlefield communications, and argues that the duty of the recipient of those orders (the judge) is to advance as best he can the enterprise set on foot by the superiors. Case studies elaborate this thesis. Judicial decisions interpreting fixed texts, Judge Posner concludes, can be neither logically correct or incorrect, philosophically sound or unsound, until the ultimate jurist, time, has adjudged their results. (shrink)

The rights granted to individuals by the legal system are examined with a fundamental distinction as regards their economic value as "property rights" and "personal rights". Property rights, which differ from personal rights in terms of their economic value, are characterized as ‘absolute’ if they can be asserted against everyone and as ‘relative’ if they can only be claimed against the convict on behalf of the debtor. If absolute property rights are based on a tangible (physical) subject, they are (...) referred to as real rights. Real rights and rights of claim that have relative characteristics and can therefore only be used through the act of a specific person constitute two important components of a property. Although various attempts have been made to bring these two types of rights closer together in the historical process, these rights have continued to be considered different in terms of both nature and legal implications. The aforementioned difference arises from the form of dominance over the subject of the right, whether it is direct or indirect, the impact of these rights on the ownership of the property, whether the right is absolute or relative, whether it is continuous or not, and priority/superiority, which will be discussed in detail in the article. The conceptual framework and terms belonging to the Continental European legal system are also found in Islamic legal doctrine in similar or equivalent forms. In this context, the term "milk" has been used in the fiqh literature to encompass all property rights, and terms such as "milk al-ayn," "milk al-manfaa," "milk al-dayn," and "milk al-habs wal-yad" have been developed depending on the nature of the property subject to the right. Real rights and personal rights constitute two important parts of the asset. In some cases where legal interests between people are confronted, it may be necessary to choose between these two types of rights. In such cases, considering the authorities it contains, a kind of priority has been given to real rights over personal rights. One of the cases where this priority is most clearly seen is when a leased property is transferred to third parties while the current lease agreement is in effect. In Islamic law, the authorities granted to the person by the lease contract differ from the Continental European legal system. At this point, the powers granted by the lease contract in Islamic law differ from those in the Continental European legal system. This article argues that the right of the tenant in this regard is considered as real right in Islamic law, unlike in the Continental European legal system. To justify this, the authorities granted to the tenant in Islamic law have been examined in cases where the leased property is transferred to third parties through means that can be interpreted as unlawful acts such as sale, lease, or usurpation during the lease period. In addition, the unique approach of Islamic law on this issue has been expressed by considering both classical and modern fiqh works, and by making comparisons with Turkish law. (shrink)

: Although the exclusion of LGBTs from the rites and rights of marriage is arbitrary and unjust, the legal institution of marriage is itself so riddled with injustice that it would be better to create alternative forms of durable intimate partnership that do not invoke the power of the state. Card's essay develops a case for this position, taking up an injustice sufficiently serious to constitute an evil: the sheltering of domestic violence.

Stasis is a process of classical rhetoric that identifies the core issue in a trial or a similar debate. Hermagoras of Temnos included the first comprehensive analysis of stasis in his second-century BCE treatise on rhetoric, now lost. Modern scholars tend to echo George Kennedy, who maintains that Hermagoras’ inspiration for the hierarchical structure of stasis is indeterminate. This article, however, employs scholarship in legal semiotics, including the work of Miklós Könczöl and Bernard S. Jackson, to argue that Hermagoras (...) based stasiastic structure on Aristotle’s first-figure syllogism. Ideally, knowledge of that structure can enhance modern applications of stasis. (shrink)

Although the exclusion of LGBTs from the rites and rights of marriage is arbitrary and unjust, the legal institution of marriage is itself so riddled with injustice that it would be better to create alternative forms of durable intimate partnership that do not invoke the power of the state. Card's essay develops a case for this position, taking up an injustice sufficiently serious to constitute an evil: the sheltering of domestic violence.

This paper analyzes legal fact-argumentation in the framework of the argumentation-based litigation game by Xiong :16–19, 2012). Rather than as an ontological one, an ALG treats a legal fact as a fact-qua-claim whose acceptability depends on the reasons supporting it. In constructing their facts-qua-claims, parties to an ALG must interact to maintain a game-theoretic equilibrium. We compare the general interactional constraints that the civil and common law systems assign, and detail what the civil, administrative, and criminal codes of (...) mainland China require of the suitor, the respondent, and the trier to establish their respective S-, R- and T-facts. We also offer an improved version of the legal syllogism. (shrink)

This book critically investigates the notion of democracy without demos by unravelling the link that modern history has established between the concepts of democracy and the sovereignty of the people. This task is imposed on us by globalization. The individualization of the subject of rights is the result of the destruction of regimes of special rights of ancient societies by the centralizing action of a territorial power. This individualization, because it implies equality, has created a new form of political subjectivity (...) that has been the driving force of the democratization of democracies during the 19th and 20th centuries. Democracy and subjective rights discusses how asserting itself as the only guarantor of rights, the modern state has also nationalized citizenship. However, the author argues, the legal and judicial monopoly of the nation-state is weakened today by the multiplication and heterogeneity of the powers on which the rights of individuals depend. This situation forces us to denationalize citizenship without sacrificing, however, the specific form of political subjectivity that the individualization of rights has made possible. (shrink)

Rule-applying legal arguments are traditionally treated as a kind of syllogism. Such a treatment overlooks the fact that legal principles and rules are not statements which describe the world, but rather means by which humans impose structure on the world. Legal rules create legal consequences, they do not describe them. This has consequences for the logic of rule- and principle-applying arguments, the most important of which may be that such arguments are defeasible. This book offers (...) an extensive analysis of the role of rules and principles in legal reasoning, which focuses on the close relationship between rules, principles, and reasons. Moreover, it describes a logical theory which assigns a central place to the notion of reasons for and against a conclusion, and which is especially suited to deal with rules and principles. (shrink)

Perhaps the strangest controversy in the history of logic is that over the fourth figure of the syllogism. There was never any argument as to what syllogisms are valid, but merely as to how they should be arranged. Aristotle had divided syllogisms into figures according to whether the middle term was subject of one premiss and predicate of the other, or predicate of both premisses, or subject of both. Theophrastus and Eudemus subdivided the first figure into those moods in (...) which the middle term was subject of the major premiss and those moods in which the middle was predicate of the major premiss. The latter moods were termed indirect. Galen said they constituted a separate figure; and so the controversy started. It has continued to the present with many writers objecting to the fourth figure, generally on grounds that it does not represent a genuine process of thought, and even ascribing this objection to Aristotle. The issue has been joined by writers who believe that it does represent a genuine process of thought. (shrink)