In Computers Ltd, David Harel, best-selling author of Algorithmics, explains and illustrates one of the most fundamental, yet under-exposed facets of computers - their inherent limitations. Looking at the bad news that is proven, lasting, and robust, discussing limitations that no amounts of hardware, software, talents, or resources can overcome, the book presents a disturbing and provocative view of computing at the start of the 21st century.

If we are to understand the concept of toleration in terms of everyday life, we must address a key philosophical and political tension: the call for restraint when encountering apparently wrong beliefs and actions versus the good reasons for interfering with the lives of the subjects of these beliefs and actions. This collection contains original contributions to the ongoing debate on the nature of toleration, including its definition, historical development, justification, and limits. In exploring the issues surrounding toleration, the essays (...) address a variety of provocative questions. Is toleration a moral virtue of individuals or rather a pragmatic political compromise? Is it an intrinsically good principle or only a "second best-solution" to the dangers of fanaticism to be superseded one day by the full acceptance of others? Does the value of toleration lie in respect to individuals and their autonomy, or rather in the recognition of the right of minority groups to maintain their communal identity? Throughout, the contributors point to the inherent indeterminacy of the concept and to the difficulty in locating it between intolerant absolutism and skeptical pluralism. Religion, sex, speech, and education are major areas requiring toleration in liberal societies. By applying theoretical analysis, these essays show the differences in the argument for toleration and its scope in each of these realms. The contributors include Joshua Cohen, George Fletcher, Gordon Graham, Alon Harel, Moshe Halbertal, Barbara Herman, John Horton, Will Kymlicka, Avishai Margalit, David Richards, Thomas Scanlon, and Bernard Williams. (shrink)

This paper is a review of Review of David Harel's, Computer Ltd.

Part of the appeal of the biological approach to personal identity is that it does not have to countenance spatially coincident entities. But if the termination thesis is correct and the organism ceases to exist at death, then it appears that the corpse is a dead body that earlier was a living body and distinct from but spatially coincident with the organism. If the organism is identified with the body, then the unwelcome spatial coincidence could perhaps be avoided. It is (...) argued that such an identification would be a mistake. A living organism has a different part/whole relationship and persistence conditions than the alleged body. A case will be made that the concept ‘human body’ is a conceptual mess, vague in an unprincipled manner, and that an eliminativist stance towards dead bodies is the appropriate response. CiteULike Connotea Del.icio.us What's this? (shrink)

In this paper I present and defend a highly demanding principle of justice in education that has not been seriously discussed thus far. According to the suggested approach, “all the way equality”, justice in education requires nothing short of equal educational outcome between all individual students. This means not merely between equally able children, or between children from different groups and classes, but rather between all children, regardless of social background, race, sex and ability. This approach may seem implausible at (...) first, due to the far-reaching implications it entails, primarily its requirement to deny better-off children their advantage for the sake of equality. However the paper argues that all-the-way-equality, in fact, does a better job realizing the goals of justice in education than alternative conceptions of justice. It is further argued that at least some of the principle’s most radical consequences, those that make it seem counterintuitive, can be mitigated by balancing all-the-way-equality with competing interests. (shrink)

As a continuation of the work of the third author in [5], we make further observations on the features of Galois cohomology in the general model theoretic context. We make explicit the connection between forms of definable groups and first cohomology sets with coefficients in a suitable automorphism group. We then use a method of twisting cohomology (inspired by Serre’s algebraic twisting) to describe arbitrary fibres in cohomology sequences—yielding a useful “finiteness” result on cohomology sets. Applied to the special case (...) of differential fields and Kolchin’s constrained cohomology, we complete results from [3] by proving that the first constrained cohomology set of a differential algebraic group over a bounded, differentially large, field is countable. (shrink)

The military service of combat soldiers may pose many threats to their well being and often take a toll on body and mind, influencing the physical and emotional make-up of combatants and veterans. The current study aims to enhance our knowledge about the combat experiences and the challenges that female soldiers face both during and after their service. The study is based on qualitative methods and narrative analysis of in-depth semi-structured personal interviews with twenty military veterans. It aims to analyze (...) the narratives of American and Israeli female combat soldiers regarding their military service, with emphasis on the soldiers’ descriptions, in their own words, about their difficulties, challenges, coping and successes during their service and transition to civilian life. A recurring theme in the interviews with the veterans of both militaries was the need to be heard and the fact that societies, therapists, and military institutions do not always truly listen to female veterans’ experiences and are not really interested in what actually ails them. Our research suggests that conventional methods used in research relating to veterans might at times be inadequate, because the inherent categorization might abstract, pathologize, and fragment a wide array of soldiers’ modes of post-combat being. Moreover, female veterans’ voices will not be fully heard unless we allow them to be active participants in generating knowledge about themselves. (shrink)

Why Law Matters argues that public institutions and legal procedures are valuable and matter as such, irrespective of their instrumental value. Examining the value of rights, public institutions, and constitutional review, the book criticises instrumentalist approaches in political theory, claiming they fail to account for their enduring appeal.

Criminal sanctions are typically inflicted by the state. The central role of the state in determining the severity of these sanctions and inflicting them requires justification. One justification for state-inflicted sanctions is simply that the state is more likely than other agents to determine accurately what a wrongdoer justly deserves and to inflict a just sanction on those who deserve it. Hence, in principle, the state could be replaced by other agents, for example, private individuals. This hypothesis has given rise (...) to recent calls to reform the state's criminal justice system by introducing privately inflicted sanctions, for example, shaming penalties, private prisons, or private probationary services. This paper challenges this view and argues that the agency of the state is indispensable to criminal sanctions. Privately inflicted sanctions sever the link between the state's judgments concerning the wrongfulness of the action and the appropriateness of the sanction and the infliction of sufferings on the criminal. When a private individual inflicts punishment, she acts on what she and not the state judges to be a justified response to a criminal act. Privately inflicted sanctions for violations of criminal laws are not grounded in the judgments of the appropriate agent, namely the state. It is impermissible on the part of the state to approve, encourage, or initiate the infliction of a sanction on an alleged wrongdoer on the basis of a private judgment. Such an approval grants undue weight to the private judgment of the individual who inflicts the sanction. (shrink)

This paper provides an economic justification for the exemption from liability for omissions in torts and for the exceptions to this exemption. It interprets the differential treatment of acts and omissions under tort law as a proxy for a more fundamental distinction between harms caused by multiple injurers, where each one can single-handedly prevent the harm, and harms caused by a single injurer. Since the overall cost to which a group of injurers is exposed is constant, attributing liability to many (...) injurers reduces the part each has to pay and, consequently, reduces each one’s incentives to take precautions. Broad exemption from liability for omissions is a way of carving a simple, practical rule to distinguish between the typical cases in which an agent can be easily selected and provided with sufficient incentives and cases in which there is a serious problem of dilution of liability. The exceptions to the rule exempting from liability for omissions are explained in terms of efficiency. The imposition of liability for omissions depends on the ability to identify a salient agent, i.e., to single out one or few liable agents and differentiate their role from that of others. Tort law designs three types of "salience rules." It either creates salience directly, or it can exploit salience created "naturally," or it can induce injurers to create salience voluntarily. (shrink)

L'altérité est l'un des phénomènes les plus étudiés et l'un des concepts les plus utilisés au cours des trente dernières années, mais c'est aussi une notion des plus polysémiques et des plus controversées, jusque dans les usages idéologiques qu'on peut en faire aujourd'hui. Ce livre interroge les bases philosophiques, le contexte sociohistorique et la portée éthique et esthétique de ce phénomène ou de cette notion à la lumière de ses différentes valeurs. L'autre est à la fois l'étranger, exclu ou minorisé, (...) pour les études culturelles, l'un des pôles de la construction identitaire pour certaines théories du sujet, l'expression même de la Loi et du Symbolique pour d'autres, la figure emblématique de la responsabilité pour une certaine pensée éthique, le fondement de toute relation intersubjective et de tout dialogisme ou, plus radicalement encore, la manifestation de la nature essentiellement hétérogène de l'existence. Chaque fois, ce qui est en jeu concerne nos manières de vivre-ensemble et nos façons de faire et de créer. Les auteurs réunis dans cet ouvrage analysent les "politiques de l'altérité" que notre histoire impose ou propose comme choix de société et " les poétiques de l'autre" que les différentes pratiques artistiques, ancrées dans la mémoire et l'imaginaire collectifs, déploient comme possible ou comme alternative face à notre situation historique. (shrink)

In this classic work David Bohm, writing clearly and without technical jargon, develops a theory of quantum physics which treats the totality of existence as an unbroken whole.

AI-based algorithms are used extensively by public institutions. Thus, for instance, AI algorithms have been used in making decisions concerning punishment providing welfare payments, making decisions concerning parole, and many other tasks which have traditionally been assigned to public officials and/or public entities. We develop a novel argument against the use of AI algorithms, in particular with respect to decisions made by public officials and public entities. We argue that decisions made by AI algorithms cannot count as public decisions, namely (...) decisions that are made in the name of citizens and that this fact should be taken into consideration when utilizing AI to replace public officials. (shrink)

This chapter contains section titled: Introduction The Nature of Rights: Logic, Substance, and Strength Rights and Their Role in Moral Theory Conclusion References.

The state has a duty to protect individuals from violations of their basic rights to life and liberty. But does the state have a duty to criminalize such violations? Further, if there is a duty on the part of the state to criminalize violations, should the duty be constitutionally entrenched? This paper argues that the answer to both questions is positive. The state has a duty not merely to effectively prevent violations of our rights to life and liberty, but also (...) to criminalize such violations. Further, the duty to criminalize ought to be constitutionally entrenched. In the absence of criminal prohibitions on violations of the right to life and liberty individuals live ‘at the mercy’ of others. In the absence of a constitutional duty to criminalize, life and liberty of individuals is contingent upon the judgments and inclinations of the legislature. In both cases citizens’ rights are ‘at the mercy of others’. I also show that the decisions of the German Constitutional Court concerning abortion can be justified on such grounds. (shrink)

In this innovative study, Lea David critically investigates the relationship between human rights and memory, suggesting that, instead of understanding human rights in a normative fashion, human rights should be treated as an ideology. Conceptualizing human rights as an ideology gives us useful theoretical and methodological tools to recognize the real impact human rights has on the ground. David traces the rise of the global phenomenon that is the human rights memorialization agenda, termed 'Moral Remembrance', and explores what (...) happens once this agenda becomes implemented. Based on evidence from the Western Balkans and Israel/Palestine, she argues that the human rights memorialization agenda does not lead to a better appreciation of human rights but, contrary to what would be expected, it merely serves to strengthen national sentiments, divisions and animosities along ethnic lines, and leads to the new forms of societal inequalities that are closely connected to different forms of corruptions. (shrink)

Liberal thinkers of the eighteenth and nineteenth centuries were alert to the political costs and human cruelties involved in European colonialism, but they also thought that European expansion held out progressive possibilities. In Progress, Pluralism, and Politics David Williams examines the colonial and anti-colonial arguments of Adam Smith, Immanuel Kant, Jeremy Bentham, and L.T. Hobhouse. Williams locates their ambivalent attitude towards European conquest and colonial rule in a set of tensions between the impact of colonialism on European states, the (...) possibilities of progress in distant and diverse places, and the relationship between universalism and cultural pluralism. In so doing he reveals some of the central ambiguities that characterize the ways that liberal thought has dealt with the reality of an illiberal world. Of particular importance are appeals to various forms of universal history, attempts to mediate between the claims of identity and the reality of difference, and the different ways of thinking about the achievement of liberal goods in other places. Pointing to key elements in still ongoing debates within liberal states about how they should relate to illiberal places, Progress, Pluralism, and Politics enriches the discussion on political thought and the relationship between liberalism and colonialism. (shrink)

Legal philosophers often ask whether a person has a reason to obey the law simply because it is the law. We ask the contrary question: does a person have a reason to disobey the law simply because it is the law? Many philosophers who have considered the question of disobedience have focused on injustice; others have defended disobedience on libertarian or anarchist grounds. In contrast, we argue that there is a content-independent reason to disobey the law even when it is (...) not unjust, illegitimate, or otherwise undesirable. Legal philosophers generally agree that law claims peremptory authority, but they also generally agree that any duty to obey the law is substantially more limited. We argue that insofar as the law makes inflated claims to authority, it generates a content-independent reason to disobey. This anti-authoritarian principle is grounded in the virtue of clearly communicating one’s political commitments to others within a democratic society. By disobeying, one communicates one’s conviction that the law makes inflated claims to authority. We show how our account of disobedience as such is distinct from more familiar theories of anarchism and civil disobedience and argue that it is applicable whether one lives under conditions of justice or injustice. (shrink)

The importance of education and its profound effect on people's life make it a central issue in discussions of distributive justice. However, promoting distributive justice in education comes at a price: prioritising the education of some, as is often entailed by the principles of justice, inevitably has negative effects on the education of others. As a result, all theories of distributive justice in education face the challenge of balancing their requirements with conflicting interests. This article aims to contribute to developing (...) an account of conflicting interests by identifying a category of conflicting interests—non-positional conflicting interests—the realisation of which does not necessarily disrupt distributive justice. Non-positional conflicting interests include, for example, the interest in realising one's full potential and parents’ interest in familial relations. The article argues that the core dimensions of non-positional conflicting interests can usually be realised without upsetting distributive justice, and that actions that do upset distributive justice tend to be peripheral to these interests. Either way, there is no severe friction between distributive justice and non-positional conflicting interests: in the former cases, both are realised simultaneously. In the latter, tension exists; however, because the infringement on the conflicting interest is of relatively little weight, it is often justified, all things considered, in order to promote distributive justice. The conclusion is that while there are indeed cases in which distributive justice must retreat in the face of other interests, the friction between distributive justice and other interests is actually weaker than meets the eye. (shrink)