Introduction -- The form of happiness -- Affirmation -- Beauty is everywhere -- Love of life -- Fundamental OK -- The uniqueness of each moment -- Taste -- Spontaneity -- The reality of reality -- Healing -- Beauty cures -- Creative expression -- Nature and music -- The invisible ally -- The heart of beauty -- Sharing -- The beauty of the soul -- Good and beautiful -- Aesthetics and biology -- Knowledge -- Mind and beauty -- Revelation -- Hidden (...) resonance -- Trascendence -- Self, nature, and society -- Abuse vs. awe -- Beauty is the opposite of war. (shrink)
The Turing Test (TT) is claimed by many to be a way to test for the presence, in computers, of such ``deep'' phenomena as thought and consciousness. Unfortunately, attempts to build computational systems able to pass TT (or at least restricted versions of this test) have devolved into shallow symbol manipulation designed to, by hook or by crook, trick. The human creators of such systems know all too well that they have merely tried to fool those people (...) who interact with their systems into believing that these systems really have minds. And the problem is fundamental: the structure of the TT is such as to cultivate tricksters. A better test is one that insists on a certain restrictive epistemic relation between an artificial agent (or system) A, its output o, and the human architect H of A – a relation which, roughly speaking, obtains when H cannot account for how A produced o. We call this test the ``Lovelace Test'' in honor of Lady Lovelace, who believed that only when computers originate things should they be believed to have minds. (shrink)
Though it''s difficult to agree on the exact date of their union, logic and artificial intelligence (AI) were married by the late 1950s, and, at least during their honeymoon, were happily united. What connubial permutation do logic and AI find themselves in now? Are they still (happily) married? Are they divorced? Or are they only separated, both still keeping alive the promise of a future in which the old magic is rekindled? This paper is an attempt to answer these questions (...) via a review of six books. Encapsulated, our answer is that (i) logic and AI, despite tabloidish reports to the contrary, still enjoy matrimonial bliss, and (ii) only their future robotic offspring (as opposed to the children of connectionist AI) will mark real progress in the attempt to understand cognition. (shrink)
This study investigates the portrayal of five female journalists on the Aaron Sorkin television series Sports Night. The women were depicted as acting unprofessionally, displaying motherly qualities, choosing their personal lives over work, being deferential to men for ethical decisions, and showing a lack of sports knowledge compared to the male characters. The researchers use social responsibility theory to suggest why these portrayals were ethically problematic.
We carry out a textual analysis of Sraffa's main published contributions to pure economics in order to elaborate a rational reconstruction of an aspect of Sraffa's implicit methodology which has not yet been duly investigated. We refer to the threefold relationship between ?economic reality?, ?the economist/observer? and ?economic theory?. We elucidate the constraints which, for Sraffa, should bind the economists' arbitrariness and we trace the elements of continuity and evolution from the 1925?6 critique of Marshallian economics to Production of Commodities.
Machine generated contents note: Chronology; Introduction John M. Najemy; 1. Niccol- Machiavelli: a portrait James B. Atkinson; 2. Machiavelli in the Chancery Robert Black; 3. Machiavelli, Piero Soderini, and the Republic of 1494-1512 Roslyn Pesman; 4. Machiavelli and the Medici Humfrey Butters; 5. Machiavelli's Prince in the epic tradition Wayne A. Rebhorn; 6. Society, class, and state in Machiavelli's Discourses on Livy John M. Najemy; 7. Machiavelli's military project and the Art of War Mikael Hörnqvist; 8. Machiavelli's History of (...) Florence Anna Maria Cabrini; 9. Machiavelli and Rome: the Republic as ideal and as history J. G. A. Pocock; 10. Philosophy and religion in Machiavelli Alison Brown; 11. Rhetoric and ethics in Machiavelli Virginia Cox; 12. Machiavelli and poetry Albert Russell Ascoli and Angela Matilde Capodivacca; 13. Comedian, tragedian: Machiavelli and traditions of Renaissance theatre Ronald Martinez; 14. Machiavelli and gender Barbara Spackman; 15. Machiavelli's afterlife and reputation to the eighteenth century Victoria Kahn; 16. Machiavelli in political thought from the Age of Revolutions to the present Je;re;mie Barthas; Index. (shrink)
Accelerating Turing machines are Turing machines of a sort able to perform tasks that are commonly regarded as impossible for Turing machines. For example, they can determine whether or not the decimal representation of contains n consecutive 7s, for any n; solve the Turing-machine halting problem; and decide the predicate calculus. Are accelerating Turing machines, then, logically impossible devices? I argue that they are not. There are implications concerning the nature of effective procedures and the theoretical limits of computability. Contrary (...) to a recent paper by Bringsjord, Bello and Ferrucci, however, the concept of an accelerating Turing machine cannot be used to shove up Searle's Chinese room argument. (shrink)
This thesis examines the concept of civil disobedience, and the role the latter can play in a democratic society. It aims to offer a moral justification for civil disobedience that departs from consequentialist or deontological considerations, and focuses instead on virtue ethics. By drawing attention to the notion of civic virtues, the thesis suggests that, under some circumstances, an act of civil disobedience is the very act displaying a virtuous disposition in the citizen who disobeys. Such disposition is interpreted in (...) light of a duty each individual has to respect her fellow citizens as autonomous agents. This grounds, in turn, a moral obligation to respect the law. The central claim of the thesis is that the obligation towards the law is fulfilled not only through acts of obedience but also, under different circumstances, through acts of disobedience. The status of non-violence as a necessary component of civil disobedience is questioned, and it is argued that a degree of force or violence may be permissible in civil disobedience, when it is compatible with the duty to respect others’ autonomy. Subsequently, the thesis offers an analysis of ‘reasonableness’ as a civic virtue, and by comparing three different approaches to the issue of reasonable disagreement among democratic citizens, it defends the deliberative approach as the most suited for treating fellow citizens as autonomous agents. The last two chapters focus on the importance, for an act of civil disobedience, of the agent’s willingness to accept the legal consequences of her law-breaking behaviour. It is argued that a civil disobedient has an obligation to face the prospect of being punished for the breach of the law. However, in considering the behaviour of a virtuous civil disobedient who appears at her criminal trial, it is also claimed that she should plead not guilty and aim to persuade her fellow citizens that she does not deserve to be punished, because what she did does not constitute a criminal wrong. In doing so, this thesis depicts civil disobedience not as a merely permissible form of behaviour, but as a morally praiseworthy conduct within a democratic community. (shrink)
My aim is to defend Winch's view that morality must be autonomous from religion. I defend him from Mounce's criticism, who claims that unless morality is supported by divine law, moral relativism cannot be avoided. Winch considers the Samaritan's behaviour and says (i) that the background of divine law is irrelevant to the parable; (ii) that we do not need divine law to understand the Samaritan's impossibility to ignore the victim; (iii) and that the absolute moral ought requires no external (...) support provided by religion. Winch adds that God cannot make any moral demand on humans, and thus He cannot reward them with salvation or punish them, without turning Himself into a means of moral corruption. All this spells the end of religion at least as far as the relation between God and man's moral and spiritual life is concerned; while relativism is shown to be morally corrupt and internally inconsistent. (shrink)
In his new book The Idea of Justice, Amartya Sen argues that political theory should not consist only in the characterisation of ideal situations of perfect justice. In so doing, Sen is making, within the context of political theory, a similar argument to another he also made in economic theory, when crtiticising what he called the ?rational fool? of mainstream economics. Sen criticised the ideal and fictitious agent of mainstream economics, while advocating for a return to an integrated view of (...) ethics and economics, which characterised many classical political economists who inspired Sen's theory of justice, from Adam Smith to Karl Marx. I will examine Sen's revival of classical political economy, and argue that a revival of classical political economy, which was undertaken earlier by Piero Sraffa, has much potential for bringing a more plural and realist perspective to economics. (shrink)
The Renaissance architect, moral philosopher, cryptographer, mathematician, Papal adviser, painter, city planner and land surveyor Leon Battista Alberti provided the theoretical foundations of modern perspective geometry. Alberti’s work on perspective exerted a powerful influence on painters of the stature of Albrecht Dürer, Leonardo da Vinci and Piero della Francesca. But his Della pittura of 1435–36 contains also a hitherto unrecognized ontology of pictorial projection. We sketch this ontology, and show how it can be generalized to apply to representative devices (...) in general, including maps and spatial and non-spatial databases. (shrink)
Alzheimer's disease remains the most common form of dementia. Dementia symptoms vary depending on individual personality, life experience, and social and cultural influences. As dementia progresses, involvement of multi-disciplinary health care professionals is needed to manage the disease. Alzheimer research is progressing rapidly. While 5% of all Alzheimer's disease may be genetically determined, the majority is not. Susceptibility genes can reveal the risk of contracting Alzheimer's disease. Early life risk factors such as education, nutrition, and vascular disease may increase the (...) likelihood of dementia in later life. In the United States, two acetylcholinesterase inhibitors have been approved as cognitive enhancers. Possible prevention and symptomatic treatment interventions have focused on estrogen replacement therapy, antioxidants, and anti-inflammatory medications. Research advances have improved the clinical management of dementia. Ethical implications to the patient, family, and society are multiple and remain challenging. (shrink)
Dieser Band analysiert den Begriff des ‚Abenteuers der Vernunft’, welcher in der dritten Kritik von Kant als Hypothese für die Erklärung des Ursprungs des Lebendigen aufgestellt wird. In systematischer Hinsicht werden vornehmlich zwei Themen behandelt: der kantische Materialismus und das Verhältnis zwischen dem Abenteuer der Vernunft und der kopernikanisch-newtonianischen Wende. Der Nietzsche gewidmete Teil hat das Anliegen, seine Theorie aus dem Jahre 1868 als eine selbständige Erarbeitung physiologischer, empirischer und materialistischer Aspekte des Kantischen Kritizismus zu präsentieren.
RINGRAZIAMENTI Questo libro è l'ampliamento e la prosecuzione della prima parte della tesi per il conseguimento del titolo di dottore di ricerca da me ...
Semantics connected to some information based metaphor are well-known in logic literature: a paradigmatic example is Kripke semantic for Intuitionistic Logic. In this paper we start from the concrete problem of providing suitable logic-algebraic models for the calculus of attribute dependencies in Formal Contexts with information gaps and we obtain an intuitive model based on the notion of passage of information showing that Kleene algebras, semi-simple Nelson algebras, three-valued ukasiewicz algebras and Post algebras of order three are, in a sense, (...) naturally and directly connected to partially defined information systems. In this way wecan provide for these logic-algebraic structures a raison dêetre different from the original motivations concerning, for instance, computability theory. (shrink)
This volume, developing research on a theme that has been addressed very little, deals with the relation between the discovery of a priori feelings and emotions in Kant’s Critique of Practical Reason and the «Preface» to the second edition of Kant’s Critique of Pure Reason in which he announces a revolution in the way of thinking. In Chapter One, I treat some aspects of the relation between the role of feel-ings and the Newtonian model in some of Kant’s pre-critical writings. (...) Chapter II will analyze the moral theory of the Critique of Pure Reason in order to show that in this work moral feeling is always conceived of as an a posteriori and em-pirical element. Chapter Three is devoted to the examination of the concept of a revolution in Kant’s way of thinking and of its relationship to the Newtonian model in the first Critique. Although the term ‘Copernican turn’ [kopernikanische Wende] is usually used, it will be shown that this expression emphasizes only one aspect of the change that Kant achieves. While both Kepler and Newton have given apo-dictic certainty to the hypothetical thoughts of Copernicus, Kant will transform the hypothesis proposed in the first Critique into apodictic certainty. The only possibility for demonstrating the transcendental and hypothetical ideals of free-dom, God and immortality rests, for Kant, with the objective reality of moral consciousness. Hence, Kant will become the Newton of the thing in themselves. In Chapter Four, I address the theme of feelings and emotions in the «Dia-lectic» and the «Doctrine of Method» sections of the Critique of Practical Rea-son. This will prove that the passage from hypothesis to apodictic certainty, from Copernicus to Newton, both in speculative and in moral philosophy is strictly connected to the discovery of a priori emotions and feelings. Respect, contentment, interest, effort, need, and propensity of reason are the grounds of the proof of the objective reality of moral consciousness, of the primacy of prac-tical reason, of moral faith, and of education to the moral sublime. In some cases this will be illustrated by highlighting the relation between Kant’s theory and the doctrines of his sources, such as Hume, Milton, Montaigne, Rousseau, Sweden-borg, and Virgil. (shrink)
An application of Narrative Knowledge Representation Language (NKRL) techniques on (declassified) ‘terrorism in Southern Philippines’ documents has been carried out in the context of the IST Parmenides project. This paper describes some aspects of this work: it is our belief, in fact, that the Knowledge Representation techniques and the Intelligent Information Retrieval tools used in this experiment can be of some interest also in an ‘Ontological Modelling of Legal Events and Legal Reasoning’ context.
Abstract The specific features and complexity of volunteerism are outlined with respect to other forms of helping behaviour, and a narrative perspective is stressed as the best way of describing and explaining decisions to join a volunteer group and persevering in it. Interviews from 12 members of a volunteer group in a small Italian town are analysed in the light of respondents? personal life histories in a shared social and historical milieu. Search for meaning at the individual level and co?construction (...) of meanings and goals at the collective level are hypothesised as the core psycho?social constructs by which volunteering can be understood. Volunteers are defined not by a common set of personality traits or motivations, nor by some common values articulated explicitly in a principled way, but by the way they live the network of their concrete relationships: a shared lived world in which feeling close to others stands as a significant feature of everyday life. (shrink)
This book, a joint publication of the Institute of Physics Publishing and Oxford University Press, is the third in a series of three works that form part of the Oxford/IOP Computational Intelligence Library project. The other two works are the Handbook of Neural Computation and the Handbook of Evolutionary Computation. Each of the three handbooks is available in loose-leaf print form, as well as in an electronic version that combines both CD-ROM and on-line (World Wide Web) access to the contents. (...) In each case, regularly published supplements will be available on a subscription basis. (shrink)
The complexity and mysteriousness of mental processes during sleep rule out thinking only in term of generators. How could we know exactly what mental sleep experience (MSE) is produced and when? To refer to REM versus NREM as separate time windows for MSE seems insufficient. We propose that in each cycle NREM and REM interact to allow mentation to reach a certain degree of complexity and consolidation in memory. Each successive cycle within a sleep episode should contribute to these processes (...) with a different weight according to the time of night and distance from sleep onset. This view would avoid assuming too great a separation between REM and NREM functions and attributing psychological functions only to a single state. [Nielsen]. (shrink)
This paper is an historical study of Tarski's methodology of deductive sciences (in which a logic S is identified with an operator Cn S , called the consequence operator, on a given set of expressions), from its appearance in 1930 to the end of the 1970s, focusing on the work done in the field by Roberto Magari, Piero Mangani and by some of their pupils between 1965 and 1974, and comparing it with the results achieved by Tarski and the (...) Polish school (?o?, Suszko, S?upecki, Pogorzelski, Wójcicki). In the last section of the paper we will then compare these works with some recent developments in algebraic logic: this will lead to a better understanding of the results of the methodology of deductive science, but at the same time will show some intrinsic limits to such an approach to logic. Even if Magari's work on diagonizable algebras and universal algebra and Mangani's axiomatization of MV-algebras and results in model theory are rather famous, the articles on closure operators, published in the 1960s, are almost totally unknown outside Italy (mainly because of a linguistic limitation, the papers we analyse having been written and published in Italian). This paper aims to fill the gap in the literature and to enable the international community to get acquainted with this part of Italian logic. The same applies to some works published in Barcelona (in Catalan) at the end of the 1970s, analysed in the last section. (shrink)
This volume collects the most substantial correspondence and documents relating to Wittgenstein’s long association with Cambridge between the years 1911 and his death in 1951, including the letters he exchanged with his most illustrious Cambridge contemporaries Russell, Keynes, Moore and Ramsey (and previously published as Cambridge Letters). Now expanded to include 200 previously unpublished letters and documents, including correspondence between Wittgenstein and the economist Piero Srafafa, and between Wittgenstein and his pupils Includes extensive editorial annotations Provides a fascinating and (...) intimate insight into Wittgenstein’s life and thought. (shrink)
