The first issue of Artificial Intelligence and Law journal was published in 1992. This paper provides commentaries on nine significant papers drawn from the Journal’s second decade. Four of the papers relate to reasoning with legal cases, introducing contextual considerations, predicting outcomes on the basis of natural language descriptions of the cases, comparing different ways of representing cases, and formalising precedential reasoning. One introduces a method of analysing arguments that was to become very widely used in AI and Law, namely (...) argumentation schemes. Two relate to ontologies for the representation of legal concepts and two take advantage of the increasing availability of legal corpora in this decade, to automate document summarisation and for the mining of arguments. (shrink)

Computational systems are traditionally approached from control-oriented perspectives; however, as soon as we move from centralized to decentralized computational infrastructures, direct control needs to be replaced by distributed coordination mechanisms that are on par with institutional constructs observable in human societies (contracts, agreements, enforcement mechanisms, etc.). This paper presents a formalization of Hohfeld's framework building upon a logic whose language includes primitive operators of ability and parametric deontic operators. The proposal is meant to highlight the fundamental interaction between deontic and (...) potestative concepts and contains proofs of soundness and completeness with respect to a class of relational models. (shrink)

The formal analysis of normative systems has traditionally focused on their deontic dimension rather than on their potestative dimension; yet, a growing amount of works aims at shedding light on the notion of power, its norm changing potential and its general interactions with deontic concepts. The present article contributes to this line of inquiry by adopting the following perspective: a normative system can be metaphorically seen as an agent that allocates abilities (powers) in order to promote the fulfillment of certain (...) desires (deontic directives), and in doing so regulates its behavioural domain. Our analysis emphasizes the instrumental nature of power, while clarifying the distinction between ‘being allowed’ and ‘being enabled’ and unveiling new patterns of interaction between deontic and potestative concepts. Operationally, we formulate this framework in terms of conditional rules, and provide a corresponding logic programming (ASP) implementation. (shrink)

This work presents elements for an alternative operationalization of monitoring and diagnosis of multi-agent systems, developed in the context of compliance checking. In contrast to traditional accounts of model-based diagnosis, and most proposals concerning non-compliance, our method does not consider any commitment towards the individual unit of agency. Identity is considered to be mostly an attribute to assign responsibility, and not as the only referent to a source of intentionality. The proposed method requires as input a set of prototypical agent-roles (...) known to be relevant for the domain, and an observation, i.e. evidence collected by a monitor agent. We elaborate on a concrete example concerning tax frauds in real-estate transactions. (shrink)

In this work we provide an analysis of some issues arising with geometrical representations of a family of deontic and potestative relations that can be classified as Hohfeldian modalities, traditionally illustrated on two diagrams, the Hohfeldian squares. Our main target is the lack of symmetry to be found in various formal accounts by drawing analogies with the square of opposition for alethic modalities. We argue that one should rather rely on an analogy with the alethic hexagon of opposition and exploit (...) the notions of contingency and absoluteness in order to restore the symmetry of Hohfeldian modalities in accordance to the diagrams presented by Hohfeld. Interestingly, the investigation unveils three potestative squares defined at different levels of granularity (force, outcome and change) and allows us to further elaborate on the connections between deontic and potestative relations. (shrink)

In this work, we provide an extensive analysis of Hohfeld’s theory of normative relations, focusing in particular on diagrammatic structures. Our contribution is threefold. First, we specify an extensional formal language to represent the main notions in the two families of normative relations identified by Hohfeld (i.e. the deontic and the potestative family). Our primary focus is on the part of the theory concerning potestative relations. In this regard, we assign a key role to the concept of ability, which is (...) treated as a primitive notion and used to formulate three fine-grained definitions of power (outcome-centered, change-centered and force-centered). Second, on the basis of these definitions we build Aristotelian diagrams of opposition for deontic and potestative relations, improving, extending and systematizing previous proposals formulated in the literature. Third, we present a model-theoretic interpretation and a logic programming (ASP) implementation of the proposed framework, elaborating on the procedural dimension of normative reasoning. (shrink)

Normative positions are sometimes illustrated in diagrams, in particular in didactic contexts. Traditional examples are the Aristotelian polygons of opposition for deontic modalities (squares, triangles, hexagons, etc.), and the Hohfeldian squares for obligative and potestative concepts. Relying on previous work, we show that Hohfeld’s framework can be used as a basis for developing several Aristotelian polygons and more complex diagrams. Then, we illustrate how logical theories of increasing strength can be built based on these diagrams, and how those theories enable (...) us to determine in a computably efficient way whether a set of normative positions can be derived from another set of normative positions. (shrink)

This is the first book to provide a coherent overview over the ethical implications of AI-related technologies in medicine. It explores how these technologies transform practices, relationships, and environments in the clinical field. It provides an introduction into ethical issues such as data security and privacy protection, bias and algorithmic fairness, trust and transparency, challenges to the doctor-patient relationship, and new perspectives for informed consent. The book focuses on the transformative impact that technology is having on medicine, and discusses several (...) strategies for dealing with the resulting challenges. It also introduces innovative methods of ethics research for addressing existing desiderata and future challenges. This book is written to inform health care professionals, policy-makers, and researchers in medicine, health sciences, nursing science, social sciences, and ethics, but may also function as a primary textbook for graduate as well as undergraduate university courses. (shrink)

Risk and crisis communication (RCC) is a current ethical issue subject to controversy, mainly due to the tension between individual liberty (a core component of fairness) and effectiveness. In this paper we propose a consistent definition of the RCC process in public health emergencies (PHERCC), which comprises six key elements: evidence, initiator, channel, publics, message, and feedback. Based on these elements and on a detailed analysis of their role in PHERCC, we present an ethical framework to help design, govern and (...) evaluate PHERCC strategies. The framework aims to facilitate RCC, incorporating effectiveness, autonomy, and fairness. It comprises five operational ethical principles: openness, transparency, inclusivity, understandability, and privacy. The resulting matrix helps understanding the interplay between the PHERCC process and the principles of the framework. The paper includes suggestions and recommendations for the implementation of the PHERCC matrix. (shrink)

Qu'est-ce que la beauté? DOTOLI Giovanni part de la définition qu'en donne Charles Chaumont dans son livre Le secret de la beauté : "Apparemment, la beauté est la chose du monde à la fois la plus importante et la plus superflue". Si l'auteur est d'accord avec cette définition, du moins pour la première partie, il n'est pas sans savoir que, comme son opposé, la laideur, la beauté est profondément ambiguë. De ce postulat, découle une réflexion qui interroge la nature (...) de la beauté, son rôle essentiel dans la construction du monde et de notre vie quotidienne, son utilité, ainsi que sa part d'individualité comme de collectivité. Au cours de l'histoire, la beauté a été liée principalement à deux entités : l'art d'une part, et le corps humain de l'autre, en particulier le corps féminin. Mais il est nécessaire de dépasser ce simple constat pour comprendre la beauté. Cet ouvrage tente donc de découvrir les secrets cachés de la beauté et de démontrer en quoi la beauté est "le salut du monde". (shrink)

This handbook is currently in development, with individual articles publishing online in advance of print publication. At this time, we cannot add information about unpublished articles in this handbook, however the table of contents will continue to grow as additional articles pass through the review process and are added to the site. Please note that the online publication date for this handbook is the date that the first article in the title was published online.

Giovanni Mion defends the idea that knowledge is context relative, but, in contrast to current versions of epistemic contextualism, on his view, knowledge is relative to contexts that are objective. Following Christopher Gauker’s conception of what a context is, Mion argues that knowledge is relative to the speakers’ conversational goals; and since the best way to achieve the goals of a conversation depends upon the way the world really is, it follows that participants in a conversation might be unaware (...) of the content of the context that truly governs their conversation. Finally, Mion uses objective contexts to explain why practical interests have epistemic significance. According to him, if we assume that the primary function of language is not to share thoughts, but to achieve practical goals, and, accordingly, that knowledge attributions play primarily an action-guiding role (as opposed to a mind-revealing role), then we are in a better position to understand why knowledge is not just a matter of theoretical factors, but it is also a matter of how much is at stake. (shrink)

La 4e de couverture indique : "Questo lavoro di Giovanni Scirocco è una delle prime ricerche storiche sull'opera di Norberto Bobbio che si avvale in modo siste- matico delle carte del suo archivio personale conservate presso il Centro Studi Piero Gobetti di Torino. Argomento dello studio è il giudizio sulla guerra giusta nelle varie fasi dell'itinerario politico e culturale del filosofo a partire dal 1961, quando Bobbio in colloquio con Günther Anders matura la convinzione che di fronte alla guerra (...) nucleare siamo tutti potenzialmente obiettori di coscienza, fino alle posizioni da lui assunte di fronte alla Guerra del Golfo nel 1991 e alla guerra "umanitaria" con la Serbia nel 1999. In poche agili ma dense pagine il lettore può seguire lo svolgersi nel tempo delle argomentazioni di Bobbio, illustrate con documenti d'archivio e corroborate da una scelta intelligente e felice di brani tratti dai principali saggi bobbiani sulla pace e la guerra: la prefazione al libro "Essere e non essere. Diario di Hiroshima e Nagasaki" di Anders, "Il conflitto termonucleare e le tradizionali giustificazioni della guerra", "Filosofia della guerra nell'era atomica", "Diritto e guerra", "Il problema della guerra e le vie della pace".". (shrink)

Emotions and personhood are important notions within the field of mental health care. How they are related is less evident. This book provides a framework for understanding the important and complex relationship between our emotional wellbeing and our sense of self, drawing on psychopathology, philosophy, and phenomenology.

How can we better understand and treat those suffering from schizophrenia and manic-depressive illnesses? This important new book takes us into the world of those suffering from such disorders. Using self descriptions, its emphasis is not on how mental health professionals view sufferers, but on how the patients themselves experience their disorder. A new volume in the International Perspectives in Philosophy and Psychiatry series, this book will be of great interest to all those working with sufferers from such disorders - (...) helping them to better understand their mental lives, and providing important insights into how best to treat them. (shrink)