A wide range of expressions are predicable literally or primarily only of human beings and of creatures that behave like them. The English word 'mind' is connected primarily with the intellect and the will. To have a mind to do something is to be inclined or tempted to do it, and to have half a mind to do something is to be sorely tempted, perhaps against one's better judgement. Artificial‐intelligence scientists insist that they are already building machines that can (...) think and see, recognize and identify, make choices and decisions. Chess‐playing machines can 'beat' chess‐masters, and computers can 'calculate' far more efficiently and quickly than mathematicians. Machines, unlike living creatures, do not have a body, although they are bodies. Machines and their parts have purposes and functions: viz. those which they were designed to fulfil. (shrink)

The emotions distinctive of human beings, as opposed to other animals, are emotions that presuppose possession of a language and hence powers of intellect and rational will. The objects distinctive of human emotions presuppose mastery of a language and possession of rational abilities. Music itself has been considered to be the purest artistic expression of human emotions and of the striving of the human will. The emotions, in particular temporary emotions, have characteristic multiple associations, manifestations, and forms of (...) expression. This chapter distinguishes between the neural/physiological and somatic associations, on the one hand, and the behavioural manifestations and verbal expressions of the emotions, on the other. Behavioural manifestations and expressions of emotion and emotionally motivated actions lie along a volitional spectrum that ranges from the non‐voluntary to the involuntary, and from the voluntary but not intentional to the intentional and deliberate. (shrink)

The distinction between shame cultures and guilt cultures is due to the anthropologist Ruth Benedict. The moral education of the youth in a shame culture will involve a multitude of prescriptions determining how to conduct oneself. Heroic societies with a closed aristocratic warrior class are typically shame cultures. The form of the dominant norms of a guilt culture is the imperative or dominative tense, which determines what one is obligated to do. This is the typical form of the obligation‐imposing (...) commandments of God. A primary focus of shame in the emerging guilt culture became sexuality and the body, and shame became forcefully riveted to the notion of sin. Feeling shame, like feeling pride, lies at the centre of a ramifying cluster of emotions and emotional attitudes. Shame bears a kinship to embarrassment. Embarrassment is distinguished from feeling shame in so far as it is essentially an audience‐involving emotion. (shrink)

The powers of intellect and will, possession of which is constitutive of having a mind, are not powers of the mind, but of the being that has a mind. The Platonic metaphysical conception of the soul is of great interest irrespective of its informing both ancient and Renaissance neo‐Platonist ideas about the soul and its immortality, and, via Augustine, ultimately moulding the misconceived Cartesian conception of the soul. The dividing line between the soul and the flesh is quite different (...) from that between the mind and the body. The soul is associated with aesthetic sensibility and with the appreciation of beauty and pathos, with which conscience has no connection. The evil‐doer commonly aims, explicitly or implicitly, to destroy the moral order of humanity and the moral restraints on behaviour that are constitutive of moral beings. Evil‐doers have to suppress the voice of conscience. (shrink)

The most common form of determinism in the first quarter of the twenty‐first century is neuroscientific determinism. Global neuroscientific determinism is a blank cheque on a non‐existent bank. Neuroscientists have discovered the character of the neural activity in the premotor cortex immediately antecedent to movement, and the nature of the neural impulses from the brain to the muscles in the relevant limb that will make them severally contract or relax. Being rational, being free, and being responsible for our actions (...) and omissions are essential species characteristics of mankind. Various forms of responsibility have been distinguished by philosophers and lawyers: causal responsibility, capacity responsibility, act responsibility, liability responsibility, role responsibility, and responsibility as a character trait. At the heart of the very idea of responsibility lies the notion of a normal rational human agent with normal human faculties. (shrink)

Manifestations and expressions of emotion are elements of an ensemble of immediate reactive and responsive behaviour, emotion‐eliciting situation, past relationships and events, persistent emotions exhibited in intentional and emotionally motivated speech and action. These elements form, and reform, highly complex patterns – but, like the patterns of tribal carpets, the patterns display varying degrees of irregularity and asymmetry, which vary from rug to rug. The constitutional indeterminacy of the emotions, of their depth and authenticity, and of the motives to which (...) they give rise is part of the human condition. Susceptibility to emotions is a feature of advanced forms of animal life. For one's emotions should be felt for the right reasons, directed at the right objects, made manifest and expressed on the right occasions, and felt to the right degree. Then one's emotions are reasonable and justifiable, even though people cannot feel an emotion at will. (shrink)

Humans are caught – in their lives, in their thoughts, in their hungers and ambitions, in their avarice and cruelty, and in their kindness and generosity too – in a net of good and evil. Natural evils are simply natural catastrophes that destroy human life, property, crops, and means of livelihood such as earthquakes, tsunamis, volcanic eruptions, avalanches, floods, and droughts. Some people may never recover from such evils and be incapable of leading a normal human life. The evil of (...) evil‐doers can therefore be explained away by showing that they themselves are victims. The existence of human evil is explained by reference to the wickedness of those who choose of their own will to do evil. The idea that evil is privative, that is, it consists in the absence of good, stripped of its theological trappings, is unconvincing. (shrink)

This fourth and final volume of the monumental commentary on Wittgenstein's Philosophical Investigations covers pp 428-693 of the book. Like the previous volumes, it consists of philosophical essays and exegesis.

This one-volume text in Christian ethics is an attempt by L. Harold DeWolf, Professor of Systematic Theology at Wesley Theological Seminary at a comprehensive treatment of contemporary ethical theory and practice. The author defines his subject within a specifically Christian context; traces the relativistic revolt against moral norms; gives a brief resume of Hebrew and Christian ethics; presents a rather rigorous interpretation of natural law theory; formulates a series of ethical guidelines based essentially on rational responsibility, consistency, ideal values, social (...) concern, and ultimate reality. He then indicates how through ecclesia and community these principles might be applied to such diverse problems as marriage and the family, environment, cultural depersonalization, civil disobedience and war. To those who feel that ethics should be a reasoned science free of theological commitment this work will seem too ambitious; to those who feel that existential ethical judgments should proceed from the total intellectual and religious resources of the individual, it will stand as an updated if necessarily diffuse outline of contemporary Christian ethical theory, formulated with insight and sensitivity.—R. P. M. (shrink)

This fourth and final volume of the monumental commentary on Wittgenstein's _Philosophical Investigations_ covers pp 428-693 of the book. Like the previous volumes, it consists of philosophical essays and exegesis.

To start thinking about the Gregory Skovoroda phenomenon and its promising interconnectedness with the culture of the hoped for, we want from a series of somewhat unexpected considerations and parallels that we hope will reflect both the subject matter itself and the prospects for the future. It is well-known that Kharkov entered the modern history of Ukraine as the “second capital of our statehood, as the capital of constructivist modern Ukraine of the 1920s, which, and this is often forgotten, (...) favoring Kyiv and the West of Ukraine, became the birthplace and epicenter of a powerful national-cultural movement Ukrainianization. It was in Kharkov that a unique aesthetic phenomenon was born and flourished - literature and art of the firing Renaissance. (shrink)

In order to model any macroscopic system, it is necessary to aggregate both spatially and taxonomically. If average processes are assumed, then kinetic equations of “population dynamics” can be derived. Much effort has gone into showing the important effects introduced by non-average effects (fluctuations) in generating symmetry-breaking transitions and creating structure and form. However, the effects of microscopic diversity have been largely neglected. We show that evolution will select for populations which retain “variability,” even though this is, at any (...) given time, loss-making, predicting that we shall not observe populations with “optimal behavior,” but populations which can “learn.” This lesser short-term efficiency may be why natural diversity is so great. Evolution is seen to be “driven” by the noise to which it leads. (shrink)

The first studies that sought to establish two-way communication between humans and great apes led to important findings but were nevertheless heavily criticized for their training methods, testing procedures, and claims. More recently, hundreds of pet owners around the world have begun training domesticated animals to use Augmentative Interspecies Communication (AIC) soundboard devices, contributing to the first ever large-scale study on interspecies communication. Here, we introduce our scientific approach to our global citizen science project, where we will investigate how (...) dogs and cats use AIC devices, building an incremental research program starting from their associative learning of buttons to determining how AIC device use might impact their welfare and their capacity for symbolic representation. We discuss how our multi-faceted approach can alleviate many of the concerns regarding the original studies performed with apes, achieving larger sample sizes, ample documentation of training techniques, and testing animals’ performance in controlled experimental settings. (shrink)

In recent years philosophers have given much attention to the ‘ontological problem’ of events. Donald Davidson puts the matter thus: ‘the assumption, ontological and metaphysical, that there are events is one without which we cannot make sense of much of our common talk; or so, at any rate, I have been arguing. I do not know of any better, or further, way of showing what there is’. It might be thought bizarre to assign to philosophers the task of ‘showing what (...) there is’. They have not distinguished themselves by the discovery of new elements, new species or new continents, nor even of new categories, although there has often been more dreamt of in their philosophies than can be found in heaven or earth. It might appear even stranger to think that one can show what there actually is by arguing that the existence of something needs to be assumed in order for certain sentences to make sense. More than anything, the sober reader will doubtlessly be amazed that we need to assume, after lengthy argument, ‘that there are events’. (shrink)

This fourth and final volume of the monumental commentary on Wittgenstein's _Philosophical Investigations_ covers pp 428-693 of the book. Like the previous volumes, it consists of philosophical essays and exegesis.

The term ‘consciousness’ is a latecomer upon the stage of Western philosophy. The ancients had no such term. Sunoida, like its Latin equivalent conscio, meant the same as ‘I know together with’ or ‘I am privy, with another, to the knowledge that’. If the prefixes sun and cum functioned merely as intensifiers, then the verbs meant simply ‘I know well’ or ‘I am well aware that’. Although the ancients did indeed raise questions about the nature of our knowledge of our (...) own perceptions and thought, and introduced the idea of an inner sense, they did not characterize the mind as the domain of consciousness. Aristotelians conceived of the mind as the array of powers that distinguish humanity from the rest of animate nature. The powers of self-movement, of perception and sensation, and of appetite, are shared with other animals. What is distinctive of humanity, and what characterizes the mind, are the powers of the intellect – of reason, and of the rational will. Knowledge of these powers is not obtained by consciousness or introspection, but by observation of their exercise in our engagement with the world around us. The mediaevals followed suit. They likewise lacked any term for consciousness, although they too indulged in reflections upon ‘inner senses’ – in the wake of Avicenna's distinguishing, arguably to excess, five such senses. (shrink)

This dialogue is on the nature of thought and thinking. The five disputants are Socrates, an imaginary neuroscientist from California, an Oxford don from the 1950s, a Scottish post-doctoral student, and John Locke. The discussion takes place in Elysium in the late afternoon. They examine the idea that thinking is an activity of the mind or the brain, whether the medium of thought consists of words or ideas, whether thoughtful speech is speech accompanied by thought, whether thinking, i.e. reasoning and (...) inferring, is a process, and what is meant by the claim that ‘thinking is the last interpretation’. The dialogue ends when the protagonists go to dinner, but will be resumed after the meal. (shrink)

This third volume of the monumental commentary on Wittgenstein's Philosophical Investigations covers sections 243-427, which constitute the heart of the book. Like the previous volumes, it consists of philosophical essays and exegesis. The thirteen essays cover all the major themes of this part of Wittgenstein's masterpiece: the private language arguments, privacy, avowals and descriptions, private ostensive definition, criteria, minds and machines, behavior and behaviorism, the self, the inner and the outer, thinking, consciounesss, and the imagination. The exegesis clarifies and evaluates (...) Wittgenstein's arguments, drawing extensively on all the unpublished papers, examining the evolution of his ideas in manuscript sources and definitively settling many controversies about the interpretation of the published text. This commentary, like its predecessors, is indispensable for the study of Wittgenstein and is essential reading for students of the philosophy of mind. A fourth and final volume, entitled Wittgenstein: Mind and Will will complete the commentary. (shrink)

For all his peculiarities, man is not the only animal who knows. But he is, as far as it is possible to judge, the only animal who knows that he knows, and who seeks to understand the nature and meaning of the act of knowing itself. Michael Polanyi has been engaged in this search for more than twenty years, and the book here under review is an ‘interim report’ on the development of his thought since the publication of Personal Knowledge (...) and The Study of Man just ten years ago. Its three short chapters are substantially the Terry Lectures which he delivered at Yale University in 1962. This review will attempt no more than to summarise the central theme of Polanyi’s argument. A detailed, critical analysis of its philosophical significance is beyond the competence of a biologist. (shrink)

This is a new edition of the first volume of G.P.Baker and P.M.S. Hacker’s definitive reference work on Wittgenstein’s _Philosophical Investigations_. New edition of the first volume of the monumental four-volume _Analytical Commentary on the Philosophical Investigations._ Takes into account much material that was unavailable when the first edition was written. Following Baker’s death in 2002, P.M.S. Hacker has thoroughly revised the first volume, rewriting many essays and sections of exegesis completely. Part One - the Essays - now includes two (...) completely new essays: 'Meaning and Use' and 'The Recantation of a Metaphysician'. Part Two - Exegesis §§1-184 - has been thoroughly revised in the light of the electronic publication of Wittgenstein’s _Nachlass_, and includes many new interpretations of the remarks, a history of the composition of the book, and an overview of its structure. The revisions will ensure that this remains the definitive reference work on Wittgenstein’s masterpiece for the foreseeable future. (shrink)

There are four major arguments raised against wrongful life claims: first, that it is impossible to establish harm in wrongful life claims; second, that wrongful life claims are illogical or incoherent; third, that life is inviolable and sacred no matter the quality; and fourth, that there are no rights and duties towards non-existent persons. In this paper, I will examine and evaluate critically the first two arguments. I will reject these objections against wrongful life claims and demonstrate that (...) they rely on a conceptual error/mistake. In doing so, I will reject the logic of comparing existence with non-existence in wrongful life claims. Instead, I will maintain that recognition of the infant's cause of action and recognition of the infant's harmed condition need not imply any preference for non-existence over existence, and it need not to be so severe as to make life not worth living. I will conclude by briefly giving an account of what seems to me to be the right conception of what it is to be harmed. (shrink)

This third volume of the monumental commentary on Wittgenstein's Philosophical Investigations covers sections 243-427, which constitute the heart of the book. Like the previous volumes, it consists of philosophical essays and exegesis. The thirteen essays cover all the major themes of this part of Wittgenstein's masterpiece: the private language arguments, privacy, avowals and descriptions, private ostensive definition, criteria, minds and machines, behavior and behaviorism, the self, the inner and the outer, thinking, consciounesss, and the imagination. The exegesis clarifies and evaluates (...) Wittgenstein's arguments, drawing extensively on all the unpublished papers, examining the evolution of his ideas in manuscript sources and definitively settling many controversies about the interpretation of the published text. This commentary, like its predecessors, is indispensable for the study of Wittgenstein and is essential reading for students of the philosophy of mind. A fourth and final volume, entitled Wittgenstein: Mind and Will will complete the commentary. (shrink)

The HIV/AIDS epidemic has placed increasing demands on limited paediatric intensive care services in developing countries. The decision to admit HIV infected children with Pneumocystis carinii pneumonia into the paediatric intensive care unit has to be made on the best available evidence of outcome and the ethical principles guiding appropriate use of scarce resources. The difficulty in confirming the diagnosis of HIV infection and PCP in infancy, issues around HIV counselling, and the variance in the outcome of HIV infected children (...) with PCP admitted to the PICU in African studies compound this process. Pragmatic decision making will require evaluation of at least three ethical questions: are there clinical and moral reasons for admitting HIV positive children with PCP to the PICU, should more resources be committed to caring for HIV children who require the PICU, and how can we morally choose candidates for the PICU? Those working in the PICU in HIV endemic regions need to make difficult personal decisions on effective triage of admissions of HIV infected children with PCP based on individual case presentation, availability of resources, and applicable ethical principles. (shrink)

This book translates into English ten influential articles and extracts from books about Homer written in German over the past fifty years. The work of prestigious scholars such as Wolfgang Schadenwaldt, Karl Reinhardt, and Hermann Fraenkel are represented. These key works, which cover such topics as similes, the end of the Odyssey, the adventures of Odysseus, the meeting of Hector and Andromache, ring-composition, the Telemachy, and Homeric social life will now become easily accessible for the first time to teachers (...) and scholars in the English-speaking world. An accompanying introduction develops the arguments in the light of contemporary scholarly concerns. (shrink)

This is a much revised and extended new edition of _Part I_ of the first volume of the monumental four-volume _Analytical Commentary on the Philosophical Investigations_. Takes into account much new material that was unavailable when the first edition was written Following Baker’s death in 2002, P.M.S. Hacker has rewritten many essays completely _Part I: Essays_ now includes two completely new essays: 'Meaning and Use' and 'The Recantation of a Metaphysician'; the essays: ‘The Augustinian Conception of Language’, ‘The Language-Game Method’, (...) ‘Contextual Dicta and Contextual Principles’, ‘Philosophy’, ‘Surveyability and Surveyable Representations’, and ‘Truth and the General Propositional Form’ are redrafted and expanded, incorporating new source materials and new arguments, as well as taking into account debates of the last quarter of a century The accompanying _Part II: Exegesis §§1-184_ - has been thoroughly revised in the light of the electronic publication of Wittgenstein’s _Nachlass_, and includes many new interpretations of the remarks, a history of the composition of the _Philosophical Investigations_ and an overview of its structure. The revisions will ensure that this remains the definitive reference work on Wittgenstein’s masterpiece for the foreseeable future. (shrink)

The thesis of this book is that moral evil is for Kant an ineradicable aspect of human existence; moreover the author argues that moral evil is a datum of experience which none of the rationalist systems which preceded Kant's, nor Hegel's system which came after, could assimilate, a rock upon which they all shattered. Reboul's concern is to investigate the "insondable profondeur du mal radical" as this theme appears in the forty years of Kant's active philosophic production; his interest reflects (...) the influence of his mentor, Karl Barth. Reboul is at his best in his clear depiction of Kant's ingenuity at reconciling the optimism of the Enlightenment with the Reformation's conviction of sin. For example, the very insufficiency of Leibniz' attempt to supply a ground for every decision of the will, his inability to explain the reality of willful evil, is used by Kant as an excuse for not going beyond Leibniz' theory. "Expliquer la liberté serait la détruire," writes Reboul. Kant assimilates the idea of progress by assigning it to the level of phenomenal or technical improvements. Moral value resides only in those acts by which we loosen the ties of sensible determination upon the will and render ourselves autonomous. The struggle for autonomy must be fought by each man for himself; there is a decisive limit to the help we can derive from "progress." For Kant man is bent towards evil not only by reason of his spontaneous attraction to sensible objects, but also in virtue of a basic perversion of his faculty of judgment, a perversion which comes close to being identified with liberty itself. It is significant, as Reboul notes, that all of Kant's examples of free will are also examples of moral evil. This low estimate of man's spontaneous faculties is at the basis of Kant's suspicion of all eudaimonistic ethics, his demand that every moral decision be "disinterested," that the moral law be the sole determinant of the will. Just as in the first Critique Kant insists on finding an adequate cause to ground the universality which attaches to the laws of science and mathematics, so in ethics he demands an adequate explanation of the radical character of evil present in the world; this he finds in a perversion of the human faculty of judgment, whereby a contingent element of experience is illegitimately raised to the status of a universal maxim by the will. The moral decision must be disinterested because every attraction by a sensible object threatens to become the occasion for such a definitive fixation of our moral character. But Kant's deeper originality lies in a view which bridges the Enlightenment and later periods. Kant breaks with a convention of systematic philosophical activity which had held sway from the Greeks through Leibniz, the view that reality must be consistent. For Kant, the principle of non-contradiction does not apply to the phenomenal world but only to the noumenal. For Kant, human existence can harbor contradictions; consequently man lives perpetually in tension. As a citizen of two worlds, he is committed to achieving a moral ideal which the basic perversion of his will renders unrealizable. This tension can be viewed optimistically, as with Hegel ; then the "positivity" of evil is interpreted as a necessary step, a " felix culpa," by which God rouses man to greater efforts and brings him to maturity, autonomy, and a vision of the real. The other alternative is the Schopenhauerian interpretation, wherein the tensions in the absurdity of the human condition are taken as too extreme to warrant further participation. Reboul is excellent in showing the form these tensions take in Kant's system: the mystery of how a basically perverted will can be converted into a "good faith," although this is the ethical command; the command never to feel oneself "justified" through having done one's duty, even though the moral command obligates us to strive perpetually for this condition. However, in stressing the harsh import of sin for Kant, and thus saving Kant from Hegel, has Reboul not placed Kant in the company of Schopenhauer, Sartre, and Camus?--P. M. (shrink)

Although Toffler has not written an in-depth philosophical analysis of social problems, he certainly has written a highly readable popular diagnosis of the phenomenon of cultural change which social philosophers should be considering, and has given a synoptic view of contemporary culture similar to Pitirim Sorokin's popular Crisis of Our Age in the forties. Toffler's thesis is "that there are discoverable limits to the amount of change that the human organism can absorb, and that by endlessly accelerating change without first (...) determining these limits, we may submit masses of men to demands they simply cannot tolerate." Future shock is, therefore, both the physical and psychological impairment caused by reluctance and inability to absorb the rapid changes that an age of discontinuity produces. Psychic distress is identified in Leon Festinger's arresting phrase, "cognitive dissonance," the rejection or denial of information that challenges preconceptions. Physical distress is analyzed by such interesting research tools as the Rahe Life-Change Units Scale which attempts to correlate change factors with physical health. The philosophic base of modern life is seen in a Heraclitean or Bergsonian flux which ontologizes change itself and sees social and political conflict inevitably provoked by rapid change confronting an older society whose substantialist structures reflect more the stable and enduring values of an older culture. It is from the vantage point of change theory that Toffler explains the contemporary turmoil in domestic, social, political, and religious realms; and although he does not employ the more formal idiom of a Vico or Spengler in the discussion of Zeitgeist, he recognizes thought and life style as even more significant than ever in a culture in which communication is so widespread and immediate. He uses the imagery of eight hundred 62-year lifetimes to illustrate man's history of the last 50,000 years, noting the comparative stability of the previous segments and the bewildering rapidity of change cycle of idea, application, and diffusion in the last sixty-year period. He analyzes progressively the accelerative thrust that creates conflict between cultures and generations; describes the typical attitudes of citizens in an Age of Transience towards time, things, places, people, organization, and ideas; and sees "modular" man as a being for whom permanence of marriage, career, educational values, and convictions yields to "temporariness." Organizations in such a climate are characterized by lateral rather than hierarchical power relationships in which "super-industrial man," committed more to his craft than to his company, assumes more decision-making responsibility in an "adhocracy" of transient values and relationships. Toffler interestingly sees bureaucracy on the decline, technology as contributing to plurality of choice rather than to standardization, and to a kinetic imagery of impermanence in aesthetics. For the most part, Toffler, the diagnostician, resists the temptation to be the pleader. His happily infrequent divagations produce less than satisfactory critiques of family life, education, and genetic engineering. It is inevitable that this book will be criticized by specialists as bewilderingly diffuse, and verging at times on science fiction; it is possible too that the strategy of "social futurism" suggested by the author will elicit less than undiluted enthusiasm, and that inexact references to Toynbee and Maritain may be questioned. But the essential purpose of this volume to give a unified vision of contemporary culture in terms of the adaptive reaction to change--all this has been admirably realized. And one feels that the author indeed possesses the vision and research tools for particularized study in the areas treated here quite generally.--R. P. M. (shrink)

Although it now seems clear that no verificationalist [[sic]] account of the necessary and sufficient conditions for meaningful discourse is adequate, many philosophers still hope that some general criterion will be formulated. This book is an attempt to supply such a theory. It opens with a discussion of the various views of meaninglessness that have been proposed during this century. Taking operationalism, verificationalism, [[sic]] and the category mistake theory in turn, Erwin provides an analysis of their shortcomings. In addition (...) to the now stock criticisms of the verification theory, an argument is set out to the effect that no workable verificationalist [[sic]] position can theoretically be developed. Erwin also casts doubt on the view of meaninglessness as the lack of a truth value, and attacks Strawson's famous theory of reference failure and truth value gaps. The author's position emerges as equating meaninglessness with "a priori falseness." This would, of course, make all self contradictions meaningless, and the denial of any meaningless statement true. Both of these consequences, as well as the criterion from which they spring, are bound to be controversial. Perhaps the chief virtue of this book is that it succinctly presents all the opposing positions on the subject and gives a detailed analysis of each. Hence, even if Erwin's thesis is incorrect, his book is still worthwhile.--R. P. M. (shrink)

Perhaps no work since John Rawls’ A Theory of Justice has attracted as much recent attention as Robert Nozick’s case for a minimal state—an ingeniously argued critique, not only of antinomian individualism, but also of liberal and socialist contractualism. It might be added that the book is no solace either to more conservative political theorists, who lament state incursion into private life, but whose political structures exhibit either actual or potential constriction of human life. Nozick’s book is both a searching (...) examination of the limitations of utilitarian consequentialism and the redistributivism of Rawls. His essential theme is that "a minimal state limited to the narrow functions of protection against force, theft, fraud, enforcement of contracts etc., is justified; that any more extensive state will violate persons’ rights not to be forced to do certain things, and is unjustified; and that the minimal state is inspiring as well as right." It is also Nozick’s contention that the coercive power of the state should not be used paternalistically to prohibit activities to people for their own protection, or to force some citizens to aid others. The last part of the book is a framework for Nozick’s utopia, and it is in this section that an essentially theoretical approach, amplified by little political or sociological data, exhibits its defects. One suspects that almost all states started with simplistic hopes for minimal coercive activity, and succumbed almost inevitably to the metastasis of function as socio-political life grew in size and complexity. Night watchmen become more than night watchmen when more than watching is needed. Moreover, Nozick’s utopia would seem to necessitate, at least by implication, coercive redistributivism and some kind of compensatory or levelling taxation process. This reviewer is not sure that he understands precisely what Nozick considers correct property theory in a state of nature. The author modestly asserts the tentative, incomplete, and conjectural nature of his work. But the taxed and manipulated citizen who grows in sympathy for the sentiments of Proudhon’s famous litany should welcome this highly literate and well argued case.—R.P.M. (shrink)

This is a study in what Naess calls the "new historiography of science," i.e., the view that science is and has been discontinuous, non-accumulative, and somewhat arbitrary. Readers familiar with the controversy between Thomas Kuhn and Karl Popper will undoubtedly note that Naess attempts to achieve a synthesis of their opposed positions. Against Popper, Naess argues there is no standard of rejection and refutation for theories in science that will bear the weight of both the history and present (...) practice of the various disciplines. Instead there are many such standards and herein lies the "pluralistic aspect" of the scientific enterprise. But contrary to Kuhn, irrationalism is not found to be the alternative to a Popperian framework. What is required according to Naess is a broader conception of rationality and decision making than classical philosophers and historians of science were willing to embrace. The outline of such a conception is presented here. Naess also favors encouragement of a methodological pluralistic approach since he finds that the possibilities are almost endless. Nor is the history of science exempt from this invitation. In a final chapter Naess turns his thesis to historiography itself and explores the consequences of pluralism and possibilism in this field.—R.P.M. (shrink)

This fourth and final volume of the monumental commentary on Wittgenstein's _Philosophical Investigations_ covers pp 428-693 of the book. Like the previous volumes, it consists of philosophical essays and exegesis.

This third volume of the monumental commentary on Wittgenstein's Philosophical Investigations covers sections 243-427, which constitute the heart of the book. Like the previous volumes, it consists of philosophical essays and exegesis. The thirteen essays cover all the major themes of this part of Wittgenstein's masterpiece: the private language arguments, privacy, avowals and descriptions, private ostensive definition, criteria, minds and machines, behavior and behaviorism, the self, the inner and the outer, thinking, consciounesss, and the imagination. The exegesis clarifies and evaluates (...) Wittgenstein's arguments, drawing extensively on all the unpublished papers, examining the evolution of his ideas in manuscript sources and definitively settling many controversies about the interpretation of the published text. This commentary, like its predecessors, is indispensable for the study of Wittgenstein and is essential reading for students of the philosophy of mind. A fourth and final volume, entitled Wittgenstein: Mind and Will will complete the commentary. (shrink)

This is a new edition of the first volume of G.P.Baker and P.M.S. Hacker’s definitive reference work on Wittgenstein’s _Philosophical Investigations_. Takes into account much material that was unavailable when the first edition was written. Following Baker’s death in 2002, P.M.S. Hacker has thoroughly revised the first volume, rewriting many essays and sections of exegesis completely. Part One – the Essays – now includes two completely new essays: 'Meaning and Use' and 'The Recantation of a Metaphysician'. Part Two – Exegesis (...) §§1–184 – has been thoroughly revised in the light of the electronic publication of Wittgenstein’s _Nachlass_, and includes many new interpretations of the remarks, a history of the composition of the book, and an overview of its structure. The revisions will ensure that this remains the definitive reference work on Wittgenstein’s masterpiece for the foreseeable future. (shrink)

This is a much revised and extended new edition of _Part II_ of the first volume of the monumental four-volume _Analytical Commentary on the Philosophical Investigations_. Takes into account much new material that was unavailable when the first edition was written Following Baker’s death in 2002, P.M.S. Hacker has rewritten many sections of exegesis completely _Part II: Exegesis §§1-184_ has been thoroughly revised in the light of the electronic publication of Wittgenstein’s _Nachlass_, and includes many new interpretations of the remarks, (...) a history of the composition of the _Philosophical Investigations_ and an overview of its structure The accompanying _Part I: Essays_ now includes two completely new essays: 'Meaning and Use' and 'The Recantation of a Metaphysician'; the essays: ‘The Augustinian Conception of Language’, ‘The Language-Game Method’, ‘Contextual Dicta and Contextual Principles’, ‘Philosophy’, ‘Surveyability and Surveyable Representations’, and ‘Truth and the General Propositional Form’ are redrafted and expanded, incorporating new source materials and new arguments, as well as taking into account debates of the last quarter of a century The revisions will ensure that this remains the definitive reference work on Wittgenstein’s masterpiece for the foreseeable future. (shrink)

This is a new edition of the first volume of G.P.Baker and P.M.S. Hacker’s definitive reference work on Wittgenstein’s _Philosophical Investigations_. Takes into account much material that was unavailable when the first edition was written. Following Baker’s death in 2002, P.M.S. Hacker has thoroughly revised the first volume, rewriting many essays and sections of exegesis completely. Part One – the Essays – now includes two completely new essays: 'Meaning and Use' and 'The Recantation of a Metaphysician'. Part Two – Exegesis (...) §§1–184 – has been thoroughly revised in the light of the electronic publication of Wittgenstein’s _Nachlass_, and includes many new interpretations of the remarks, a history of the composition of the book, and an overview of its structure. The revisions will ensure that this remains the definitive reference work on Wittgenstein’s masterpiece for the foreseeable future. (shrink)

Structural biology has experienced several transformative technological advances in recent years. These include: development of extremely bright X-ray sources and the use of electrons to extend protein crystallography to ever decreasing crystal sizes; and an increase in the resolution attainable by cryo-electron microscopy. Here we discuss the use of these techniques in general terms and highlight their application for biological filament systems, an area that is severely underrepresented in atomic resolution structures. We assemble a model of a capped tropomyosin-actin minifilament (...) to demonstrate the utility of combining structures determined by different techniques. Finally, we survey the methods that attempt to transform high resolution structural biology into more physiological environments, such as the cell. Together these techniques promise a compelling decade for structural biology and, more importantly, they will provide exciting discoveries in understanding the designs and purposes of biological machines. Structural biology is undergoing technological advancements that now reveal the structures of previously inaccessible biological machines. Microfocus synchrotron beamlines, X-ray free electron lasers, and MicroED cope with vanishingly small crystals, while cryo-electron microscopy targets single molecules at near atomic resolution. These advances promise an exciting decade for structural biology. (shrink)

Graphical AbstractIdentifying the properties and molecules of the intestinal microbiome may help our understanding of various diseases and therefore facilitate their treatment; from excluding pathogens to manipulation of the immune system and regulation of non-intestinal sites.

In lieu of an abstract, here is a brief excerpt of the content:Sacramental Character and the Pattern of Theological Life:Medieval Context and Early Modern ReceptionReginald M. Lynch O.P.In question 63 of the tertia pars, Thomas Aquinas defines the so-called character that is conferred by certain sacraments (namely baptism, confirmation, and holy orders), as a secondary effect caused by the sacraments, with grace itself identified as the primary effect. As separated instruments of the humanity of Christ, in his mature work in (...) the Summa theologiae Aquinas argues that all Christian sacraments are perfective instrumental causes of the effect of the Incarnation in the human persons who receive them.1 As instrumental means by which these effects are conferred, therefore, for Aquinas the sapiential intelligibility of the sacraments is found in the larger sweep of sacra doctrina and the Incarnation, wherein the ratio and necessity of these larger theological themes contextualize Aquinas's understanding of the necessity of the sacraments themselves as instrumental extensions of the same.2 Taken in itself, aspects of what would later become the question of sacramental character for Scholastics first emerged as a doctrinal topic in the context of patristic debates over the permanence of the sacrament of baptism.3 In the Latin West, the influence of Augustine's distinction between the permanence of the sacramentum received in baptism and its use in charity proved to be a ubiquitous influence [End Page 1337] for later Latin theology.4 Concerning the metaphysical nature of this character, however, in both his Sentences commentary and Summa theologiae, Aquinas joins an ongoing conversation among thirteenth-century Scholastics about the utility of the Aristotelian categories for describing sacramental character. What is sacramental character specifically, and how should this be understood in relation to the wider speculative complexities of grace, the infused virtues and gifts, and beatitude? Because of continued controversy over the role of Aristotelianism in theology during the second half of the thirteenth century, many Scholastics of Aquinas's generation analyzed the quiddity of sacramental character from an Aristotelian perspective, working to describe the doctrine inherited from the Church's tradition using Aristotelian terminology. As will be shown, although some argued that sacramental character should be understood as a habitus, Aquinas argues that character is better understood as a power.The second and third sections of this article will explore the development of Scholastic accounts of the quiddity of sacramental character during the medieval and early modern periods, and the wider theological implications of these conversations. In the final analysis, it is my aim to show not only that Aquinas's account of sacramental character is intrinsically fitting on theological grounds, but that Aquinas's account of sacramental character as a qualitative power conveys and preserves the received theological tradition more effectively than the options proposed by some of his contemporaries. With these larger objectives in mind, the first section of this article serves as a necessary historical prelude—what, precisely, is at stake from the wider perspective of the Church's theological tradition in these medieval and early modern Scholastic debates? Accordingly, the first section will provide an overview of the historical development of the doctrine of sacramental character, focusing specifically on the way in which certain Augustinian doctrinal concepts and linguistic usages developed in later medieval usage and ultimately came to be incorporated into the framework of Peter Lombard's Sentences—the text that would serve as the common backdrop for the Scholastic conversations about the "quiddity" of this same doctrine.In the following, therefore, this article will begin by examining the origins of the doctrine of sacramental character in Latin theology in Augustine's baptismal theology. Building on this foundation, our attention will turn to Peter Lombard's reception of Augustine's as the context in which [End Page 1338] thirteenth-century Scholastic debates about sacramental character would develop. Although the specific metaphysical questions that Scholastics like Aquinas and Bonaventure would entertain do not form part of Augustine's approach to this issue, Lombard's particular articulation of Augustine's sacramental theology would provide the textual and conceptual backdrop against which these later Scholastic conversations would develop. Accordingly, the second section of this article will build on the first, beginning with a consideration of Aquinas... (shrink)

The majority of Dutch physicians feel pressure when dealing with a request for euthanasia or physician-assisted suicide. This study aimed to explore the content of this pressure as experienced by general practitioners. We conducted semistructured in-depth interviews with 15 Dutch GPs, focusing on actual cases. The interviews were transcribed and analysed with use of the framework method. Six categories of pressure GPs experienced in dealing with EAS requests were revealed: emotional blackmail, control and direction by others, doubts about fulfilling the (...) criteria, counterpressure by patient’s relatives, time pressure around referred patients and organisational pressure. We conclude that the pressure can be attributable to the patient–physician relationship and/or the relationship between the physician and the patient’s relative, the inherent complexity of the decision itself and the circumstances under which the decision has to be made. To prevent physicians to cross their personal boundaries in dealing with EAS request all these different sources of pressure will have to be taken into account. (shrink)

In this article, we hypothesize that individuals with autism spectrum disorder (ASD) are born with a deficit in invariance detection, which is a learning process whereby people and animals come to attend the relatively stable patterns or structural regularities in the changing stimulus array. This paper synthesizes a substantial body of research which suggests that a deficit in the domain-general perceptual learning process of invariant detection in ASD can lead to a cascade of consequences in different developmental domains. We (...) class='Hi'>will outline how this deficit in invariant detection can cause uncertainty, unpredictability, and a lack of control for individuals with ASD and how varying degrees of impairments in this learning process can account for the heterogeneity of the ASD phenotype. We also describe how differences in neural plasticity in ASD underlie the impairments in perceptual learning. The present account offers an alternative to prior theories and contributes to the challenge of understanding the developmental trajectories that result in the variety of autistic behaviors. (shrink)

A general practice research project on ethics is underway at the University of New South Wales, funded by GPEP (General Practice Evaluation Program, Commonwealth Department of Human Services and Health, GPEP 386). Ethical issues, as defined and explored by general practitioners and consumers, are being examined across four areas of Sydney.So far, telephone interviews have been conducted (64% response rate) with a random sample of general practitioners (GPs). Face-to-face interviews have been conducted with 107 consumers, randomly sampled using ABS collection (...) district information. Focus groups have been formed to discuss acceptable solutions to GP and consumer identified ethical issues. This report will report on some preliminary findings to date and will explore professional and consumer roles in the formation of ethical solutions. (shrink)

A general practice research project on ethics is underway at the University of New South Wales, funded by GPEP. Ethical issues, as defined and explored by general practitioners and consumers, are being examined across four areas of Sydney.So far, telephone interviews have been conducted with a random sample of general practitioners. Face-to-face interviews have been conducted with 107 consumers, randomly sampled using ABS collection district information. Focus groups have been formed to discuss acceptable solutions to GP and consumer identified ethical (...) issues. This report will report on some preliminary findings to date and will explore professional and consumer roles in the formation of ethical solutions. (shrink)

The purpose of this essay is to investigate and critically analyse some of the formative factors which led to the spiritual maturation of a leading Vīraśaiva saint, Basava. This inquiry focuses on a single event in the life of this great reformer of medieval times, i.e. his spiritual conflict leading to his rejection of the upanayana ceremony. The study will proceed through an investigation of the earliest and subsequent sources which veil the personality of Basava. The traditional view (...) class='Hi'>will be challenged as one-sided. By critically comparing the sources, a more comprehensive and plausible account will be suggested. (shrink)

Lucas plays off his understandings of the problem of freedom and Gödel's Theorem, concluding that, "... a human being cannot be represented by a logistic calculus and therefore cannot be described completely in terms of physical variables, all of whose values are completely determined by the conjunction of their values at some earlier time". Lucas approaches the problem of freedom from the perspective of a computer programmer. His argument is as follows. Men can construct a logistic calculus, L, of which (...) Gödel's theorem is a theorem. Gödel's theorem is known-by-men-to-be-true, which is a fact. Facts have ontological status. Any attempt to represent this fact by a definite description must result in an infinite regress of meta-L's, for a Gödel theorem can be constructed in any meta-L powerful enough to show that Gödel's theorem is a theorem of L. Accordingly, men can do something which cannot be represented within L; men are therefore undeterminable. Lucas's position amounts to a rethinking of Fichte's position, set in the metaphor of meta-mathematical logic. However, whereas Fichte concluded that a man can choose to posit that he is free, and thereby make himself free, Lucas concludes that all men are free since some men know that Gödel's theorem is true. One question suggested by Lucas's argument is ontological, and another is epistemological. First, what is the ontological status of facts? Secondly, what is the distinction between knowing-that-p and showing-that-p? Ultimately, Lucas's demonstration pivots on equating the-completeness-of-L with knowing-the-completeness-of-L. It remains to be shown that that which is capable of knowing-that-p is governed in the act of knowing-that-p by the conditions which determine p.--M. D. P. [[sic]]. (shrink)