This paper introduces a new hypothesis for the rise of the politically correct left via an analysis of Black America. Drawing on Žižekian and psychoanalytical theory, it explores the ideological role of ‘symptom’ within America’s cultural landscape - of that which states that society ‘doesn’t work’ - by way of examining prominent African American figures and how they relate to this ‘symptom’: Will Smith and the ‘hystericization of the symptom’; Barack Obama and the ‘identification with the symptom’; the PC left (...) and the ‘implementation of the symptom as law’; the far right and the ‘fear of loss of the symptom’; Kanye West, Candace Owens and the ‘rejection of clinging to the symptom’. Additionally, the 90s sit-com The Fresh Prince of Bel-Air and the film Black Panther are analyzed and juxtaposed in order to further illustrate the process by which the recent ideological shift in our cultural and political discourse towards political correctness and identity politics has occurred. (shrink)

"Roger Garaudy was for many years at the centre of the French Communist Party but was eventually expelled for his liberal views. In the Seventies he developed a project to bring Marxism and Christianity together, to include all humanity in a project to set all people free. What emerges from Garaudy's project is a very modern Marxism, with its emphasis on the individual, its ecological politics, and in its insistence on religion as central to human emancipation. Although Garaudy himself became (...) frustrated by the West and converted to Islam in 1982, ending his life discredited in the West, it is certainly possible that Garaudy's project represents a good, perhaps even the best, starting point for Marxism in today's world"--. (shrink)

Heidegger’s main interest was ontology or the study of being. In his fundamental treatise, Being and Time, he attempted to access being (Sein) by means of phenomenological analysis of human existence (Dasein) in respect to its temporal and historical character. After the change of his thinking (“the turn”), Heidegger placed an emphasis on language as the vehicle through which the question of being can be unfolded. He turned to the exegesis of historical texts, especially of the Presocratics, but also of (...) Kant, Hegel, Nietzsche and Hölderlin, and to poetry, architecture, technology, and other subjects. Instead of looking for a full clarification of the meaning of being, he tried to pursue a kind of thinking which was no longer “metaphysical.” He criticized the tradition of Western philosophy, which he regarded as nihilistic, for, as he claimed, the question of being as such was obliterated in it. He also stressed the nihilism of modern technological culture. By going to the Presocratic beginning of Western thought, he wanted to repeat the early Greek experience of being, so that the West could turn away from the dead end of nihilism and begin anew. His writings are notoriously difficult. Being and Time remains his most influential work. (shrink)

Ibn Arfaʿ Raʾs is the author of a famous collection of alchemical poems entitled Shudhūr al-dhahab. In addition to Shudhūr al-dhahab, he authored several other works, including a commentary on Shudhūr, which is discussed here at some length for the first time, and strophic poetry on alchemy. The attribution of other works to him seems to be incorrect, and this applies especially to two works on magic. This contribution focusses on our findings on the identity of Ibn Arfaʿ Raʾs and (...) on his life, challenging the identification of the alchemist Ibn Arfaʿ Raʾs with a Mālikī religious scholar known as Ibn al-Naqirāt. Based both on manuscripts and on bio-bibliographical literature, we argue that from an early period, two different people, both from sixth/twelfth century Morocco, have been fused into one. Considering all sources, we also suggest that Ibn Arfaʿ Raʾs might have left the Islamic west and have written at least some of his works in the east, more specifically in Egypt, thereby explaining the broad reception of Shudhūr al-dhahab throughout the Islamic world, particularly in the Mashriq. (shrink)

Habermas claims that although modern thought “treats revelation and religion as something alien and extraneous,” religion is still present in today’s world. The memorable events of 9/11 confirmed that modernist secular society is not the end of history, and that the theme of religions and civilizations, and of potential conflicts between them, is still alive. There is now a growing conflict between fundamentalist religion and the secular state. While challenging Habermas' view on religion, I claim that in just one generation (...) the inhabitants of the West—who made their own deconstruction by becoming a people without God, without virtue, without manners, and often without families and without children—are at risk of losing their current leading economic, political, and cultural role in the world. They have created a void that is now to be filled by other, non-Western civilizations. The greatest loss of modern humanity, however, in both the West and the East, is the loss of the human soul. By forsaking God and virtue, and the awareness of the proper order of things, human beings lose themselves in superficial desires. They are not even aware of what has been lost. The solution is obviously not the politicized and often violent religiosity of fundamentalism. That only contributes further to human degradation. To save themselves, modern individuals must learn to know themselves again. By deep philosophical reflection and authentic religion, they must fill up the void that created postreligious and postmetaphysical thought. They must in the end rediscover their deeper selves. One cannot live by power or desire alone. Human beings are not one-dimensional, as Hobbes and his followers tried to make us believe, but in fact have many dimensions and many needs. The classical tradition reveals some of those. It speaks to us of community and friendship, virtue and corruption, self-interest and self-control, justice and order, freedom and law, happiness and sorrow, the purposes of life and the dangers of war. It is only through action that can be defined as a return to origins, namely, by creatively repeating and recalling the sources of Western civilization—the ideas contained in the classical tradition—that the declining civilization can be rebuilt. (shrink)

A number of authors have described the clash of civilizations as the main form of conflict in today’s world. The author argues that a far more fundamental clash is taking place: the clash of epochs. It constitutes a hitherto little-noticed ground in which various forms of conflict can take place. It contributes to the weakening of Western civilization. The clash of epochs, as manifested in the conflict between tradition, modernity and postmodernity, has impelled the West to a point where (...) it is torn apart internally and increasingly incapable of withstanding emerging challenges. To resist its postmodern deconstruction, the West must rediscover itself as a cultural entity. It must return to the classical tradition that for hundreds of years contributed to its strength. It must review it anew in today’s complex context of postmodernity and globalism. (shrink)

This book, the first comprehensive study in English of Heidegger's philosophy of art, starts in the mid-1930s with Heidegger's discussion of the Greek temple and his Hegelian declaration that a great artwork gathers together an entire culture in affirmative celebration of its foundational 'truth', and that, by this criterion, art in modernity is 'dead'. His subsequent work on Hölderlin, whom he later identified as the decisive influence on his mature philosophy, led him into a passionate engagement with the art of (...) Rilke, Ce;zanne, Klee and Zen Buddhism, liberating him not only from the overly restrictive conception of art of the mid-1930s but also from the disastrous politics of the period. Drawing on material hitherto unknown in the anglophone world, Young establishes a new account of Heidegger's philosophy of art and shows that his famous essay 'The Origin of the Work of Art' is its beginning, not its end. (shrink)

Arthur Schopenhauer was one of the greatest writers and German philosophers of the nineteenth century. His work influenced figures as diverse as Wagner, Freud and Nietzsche. Best known as a pessimist, he was one of the few philosophers read and admired by Wittgenstein. In this comprehensive introduction, Julian Young covers all the main aspects of Schopenhauer's philosophy. Beginning with an overview of Schopenhauer's life and work, he introduces the central aspects of his metaphysics fundamental to understanding his work as (...) a whole: his philosophical idealism and debt to the philosophy of Kant; his attempt to answer the question of what the world is; his account of science; and in particular his idea that 'will' is the essence of all things. Julian Young then introduces and assesses Schopenhauer's aesthetics, which occupy a central place in his philosophy. He carefully examines Schopenhauer's theories of the sublime, artistic genius and music, before assessing his ethics of compassion, his arguments for pessimism and his account of 'salvation'. In the final chapter, he considers Schopenhauer's legacy and his influence on the thought of Nietzsche and Wittgenstein, making this an ideal starting point for those coming to Schopenhauer for the first time. (shrink)

Margaret Macdonald was at the institutional heart of analytic philosophy in Britain in the mid-twentieth century. Yet, her views on the nature of philosophical theories diverge quite considerably from those of many of her contemporaries. In this paper, I focus on her 1953 article ‘Linguistic Philosophy and Perception’, a provocative paper in which Macdonald argues that the value of philosophical theories is more akin to that of poetry or art than science or mathematics. I do so for two reasons. First, (...) because it reveals just how far Macdonald’s meta- philosophical views diverged from those of many of her contemporaries. Second, because the discussion in LPP pre-empts recent literature on the nature of philosophical inquiry and the efficacy of philosophical arguments. Indeed, Macdonald’s paper is just as likely to provoke discussion today as it was in the 1950s. (shrink)

This is a clear and lucid account of Nietzsche's philosophy of art, combining exegesis, interpretation and criticism in a judicious balance. Julian Young argues that Nietzsche's thought about art can only be understood in the context of his wider philosophy. In particular, he discusses the dramatic changes in Nietzschean aesthetics against the background of the celebrated themes of the death of God, eternal recurrence, and the idea of the Übermensch. Young then divides Nietzsche's career and his philosophy of art (...) into four distinct phases, but suggests that these phases describe a circle. An attempt at world-affirmation is made in the central phases, but Nietzsche is predominantly influenced at the beginning and end of his career by a Schopenhauerian pessimism. At the beginning and end art is important because it 'redeems' us from life. (shrink)

This is a clear and lucid account of Nietzsche's philosophy of art, combining exegesis, interpretation and criticism in a judicious balance. Julian Young argues that Nietzsche's thought about art can only be understood in the context of his wider philosophy. In particular, he discusses the dramatic changes in Nietzschean aesthetics against the background of the celebrated themes of the death of God, eternal recurrence, and the idea of the Übermensch. Young then divides Nietzsche's career and his philosophy of art (...) into four distinct phases, but suggests that these phases describe a circle. An attempt at world-affirmation is made in the central phases, but Nietzsche is predominantly influenced at the beginning and end of his career by a Schopenhauerian pessimism. At the beginning and end art is important because it 'redeems' us from life. (shrink)

In my contribution to this Concise Collection on Margaret Cavendish, I focus on teaching Cavendish’s work in the context of philosophy (and, more specifically, Early Modern Philosophy). I have three aims. First, to explain why teaching women from philosophy’s history is crucially important to the discipline. Second, to outline my own reflections on teaching Cavendish’s philosophy. Third, to defend a specific claim about the benefits of teaching Cavendish to philosophy students; namely, that introducing biographical detail alongside philosophical ideas enriches the (...) learning experience. (shrink)

Berkeley’s likeness principle is the claim that “an idea can be like nothing but an idea”. The likeness principle is intended to undermine representationalism: the view (that Berkeley attributes to thinkers like Descartes and Locke) that all human knowledge is mediated by ideas in the mind which represent material objects. Yet, Berkeley appears to leave the likeness principle unargued for. This has led to several attempts to explain why Berkeley accepts it. In contrast to ‘metaphysical’ and ‘epistemological’ interpretations available in (...) the literature, in this paper I defend a ‘conceptual’ interpretation. I argue that Berkeley accepts the likeness principle on the basis of (i) his commitment to the transparency of ideas, and (ii) his account of resemblance which he sets out in his works on vision. Thus, I provide an explanation for Berkeley’s reasons for accepting the likeness principle which, appropriately, focuses on his views concerning ideas and likeness. (shrink)

In the wake of ChatGPT’s release, academics and journal editors have begun making important decisions about whether and how to integrate generative artificial intelligence (AI) into academic publishing. Some argue that AI outputs in scholarly works constitute plagiarism, and so should be disallowed by academic journals. Others suggest that it is acceptable to integrate AI output into academic papers, provided that its contributions are transparently disclosed. By drawing on Taylor’s work on academic norms, this paper argues against both views. Unlike (...) “traditional” forms of plagiarism, use of generative AI can be consistent with the norms that should underlie academic research. In these cases, its use should neither be prohibited nor required to be disclosed. However, some careless uses of generative AI do threaten to undermine the quality of academic research by mischaracterizing existing literature. This, not “AI plagiarism,” is the real concern raised by ChatGPT and related technologies. (shrink)

EDITORS' INTRODUCTION B he Vedas tell of a conversation between a young man, Shvetaketu, and his father concerning what the son had learned in his education ...

Stereological techniques allow biologists to create quantitative, three-dimensional descriptions of biological structures from two- dimensional images of tissue viewed under the microscope. For example, they can accurately estimate the size of a particular organelle, the total length of a mass of capillaries, or the number of neurons or synapses in a particular region of the brain. This book provides a practical guide to designing and critically evaluating stereological studies of the nervous system and other tissues. It explains the basic concepts (...) behind design-based stereology and how to get started. Also included are detailed descriptions of how to prepare tissue appropriately, perform pilot studies and decide on the appropriate sampling strategy, and account for phenomena such as tissue shrinkage. Numerous examples of applications of stereological methods that are applicable to studies of the central system and a wide variety of other tissues are explained. The book is therefore essential reading for neurobiologists and cell biologists interested in generating accurate representations of cell and tissue architecture. (shrink)

In Occasional Deconstructions, Julian Wolfreys challenges the notion that deconstruction is a critical methodology, offering instead a number of reintroductions or reorientations to the texts of Jacques Derrida and the idea or possibility of deconstructions. Proceeding from specific readings of various texts (both film and literary), as well as mobilizing a number of issues from Derrida's recent work surrounding questions of ethics, politics, and identity, Wolfreys considers the role of deconstruction in broader academic and institutional contexts, and questions whether, (...) in fact, deconstruction can be called upon to function as theory at all. In this book, Wolfreys suggests that the patient, necessary work of reading, in which response and responsibility to the other has a chance to manifest itself, is necessary to the always political and ethical tracing of the material and the historical. He also contends that reading should be an encounter that gives place to an acknowledgment of the other, and that this singular act by which one is introduced to the other can never be programmed. (shrink)

William Molyneux was born in Dublin, studied in Trinity College Dublin, and was a founding member of the Dublin Philosophical Society (DPS), Ireland’s counterpart to the Royal Society in London. He was a central figure in the Irish intellectual milieu during the Early Modern period and – along with George Berkeley and Edmund Burke – is one of the best-known thinkers to have come out of that context and out of Irish thought more generally. In 1688, when Molyneux wrote the (...) letter to Locke in which he posed the now famous question about a man born blind made to see, he was an active member of the DPS and was on familiar terms with several other key figures in Irish philosophy at the time. For the most part, Irish thinkers in the seventeenth and eighteenth centuries answered “no” to Molyneux’s question of whether a blind man made to see could distinguish, by sight alone, between a cube and a sphere. (shrink)

In The Metaphysics of Margaret Cavendish and Anne Conway, Marcy P. Lascano holds up the metaphysical views of two early modern women philosophers alongside one another in order to demonstrate that...

‘Everyone who now reads and writes in the West, of whatever racial background, sex or ideological camp, is still a son or daughter of Homer.’ While the extent to which this claim is accurate has been disputed, it is not wrong in our own day to grant the highest honours for ongoing influence to the author of theIliad. All the more so in Late Antiquity, a period frequently viewed as hermetically isolated from the classical world, but which resolutely viewed (...) itself as part of that unbroken cultural and literary continuum. One of those who made repeated use of Homer's epic was the Emperor Julian, one of the most prolific writers among Rome's emperors. In the fourth centurya.d., Homer's influence was still predominant, not only being Julian's favourite and most frequently cited author but also forming for Libanius of Antioch ‘one of the pillars of rhetorical teaching’. Despite Glen Bowersock's statement that Julian's many writings offer unique insight into his character and disposition, Julian is still a historical character who is not easy to ‘know’. Julian's life was shaped by the murder of his father, brothers and uncles by a cabal involving, if not orchestrated by, his cousin Constantius II. This was followed by the removal of his trusted confidant Salutius, again by Constantius. These experiences exhibit an unusual phenomenon, in that, when Julian referred to them, they were prefaced by a spate of Homeric allusions. Julian's wrath at people taken from him was both genuine and politically useful, but the expression of it was dangerous enough that he expressed it obliquely in the language of Homer. These citations and allusions, drawn primarily from theIliad, were far more than Julian's flaunting of his education, but were rather a tool for subtly conveying his desired message, a message with strong political tones. I will treat these passages in the order in which Julian wrote them, although that places the events reminisced about in the reverse order. (shrink)

The admiration of the Soviet Union amongst Britain's interwar scientific left is well known. This article reveals a parallel story. Focusing on the biologists Julian Huxley and Lancelot Hogben and the scientific journalist J.G. Crowther, I show that a number of scientific thinkers began to look west, to the US. In the mid- to late 1930s and into the 1940s, Huxley, Crowther and Hogben all visited the US and commented favourably on Roosevelt's New Deal, in particular its experimental (...) approach to politics. Huxley was first to appreciate the significance of the experiment; he looked to the Tennessee Valley Authority as a model of democratic planning by persuasion that could also be applied in Britain. Crowther, meanwhile, examined the US through the lens of history of science. In Famous American Men of Science and in lectures at Harvard University, he aimed to shed light on the flaws in the Constitution which were frustrating the New Deal. Finally, Hogben's interest in the US was related to his long-standing opposition to dialectical materialism, and when he finally saw the US at first hand, he regarded it as a model for how to bring about a planned socialist society through peaceful persuasion. (shrink)

Introduction -- The type/token theory introduced -- Motivating the type/token theory : repeatability -- Nominalist approaches to the ontology of music -- Musical anti-realism -- The type/token theory elaborated -- Types I : abstract, unstructured, unchanging -- Types introduced and nominalism repelled -- Types as abstracta -- Types as unstructured entities -- Types as fixed and unchanging -- Types II : platonism -- Introduction : eternal existence and timelessness -- Types and properties -- The eternal existence of properties reconsidered -- (...) Types and patterns -- Defending the type/token theory I -- Unstructuredness and analogical predication -- Musical works as fixed and unchanging -- Abstractness and audibility (again) -- Works and interpretations -- Conclusion and resumé -- Defending the type/token theory II : musical platonism -- Platonism it is : replies to Anderson and Levinson -- The existence conditions of works of music -- Composition as creative discovery -- The nature of the compositional process : replies to objections -- Composition and aesthetic appraisal : a reply to Levinson -- Composition and aesthetic appraisal : understanding, interpretation, and correctness -- Musical works as continuants : a theory rejected -- A theory introduced -- Explicating and motivating the continuant view -- The continuant view and repeatability -- Further objections to the continuant view -- Musical works as compositional actions : a critique -- Currie's action-type hypothesis -- Davies's performance theory -- Sonicism I : against instrumentalism -- Sonicism introduced -- Sonicism motivated : moderate empiricism -- Instrumentation : timbral sonicism introduced -- Scores -- Instrumentation, artistic properties, and aesthetic content -- Levinson's rejoinder -- Sonicism II : against contextualism -- Introduction : formulating contextualism -- Contextualist ontological proposals -- Levinson's doppelgänger thought-experiments -- Artistic, representational, and object-directed expressive properties -- Aesthetic and non-object-directed expressive properties -- Conclusion : the place of context. (shrink)

‘British Empiricism’ is a name traditionally used to pick out a group of eighteenth-century thinkers who prioritised knowledge via the senses over reason or the intellect and who denied the existence of innate ideas. The name includes most notably John Locke, George Berkeley, and David Hume. The counterpart to British Empiricism is traditionally considered to be Continental Rationalism that was advocated by Descartes, Spinoza, and Leibniz, all of whom lived in Continental Europe beyond the British Isles and all embraced innate (...) ideas. This article characterizes empiricists more broadly as those thinkers who accept Locke’s Axiom that there is no idea in the mind that cannot be traced back to some particular experience. It includes British-Irish Philosophy from the seventeenth, eighteenth, and nineteenth century. As well as exploring the traditional connections among empiricism and metaphysics and epistemology, it examines how British empiricists dealt with issues in moral philosophy and the existence and nature of God. The article identifies some challenges to the standard understanding of British Empiricism by including early modern thinkers from typically marginalised groups, especially women. Finally, in showing that there is nothing uniquely British about being an empiricist, it examines a particular case study of the eighteenth-century philosopher Anton Wilhelm Amo, the first African to receive a doctorate in Europe. (shrink)

Recent advances in the Super Linguistics of pictures have laid the Super Semantic foundation for modelling the phenomena of narrative sequencing and co-reference in pictorial and mixed linguistic-pictorial discourses. We take up the question of how one arrives at the pragmatic interpretations of such discourses. In particular, we offer an analysis of: (i) the discourse composition problem: how to represent the joint meaning of a multi-picture discourse, (ii) observed differences in narrative sequencing in prima facie equivalent linguistic vs pictorial discourses, (...) and (iii) the phenomenon of co-referencing across pictures. We extend Segmented Discourse Representation Theory to spell out a formal Super Pragmatics that applies to linguistic, pictorial and mixed discourses, while respecting the particular ‘genius’ of either medium and computing their distinctive pragmatic interpretations. (shrink)

The world of artificial intelligence appears to be in rapid transition, and claims that artificial general intelligence is impossible are competing with concerns that we may soon be seeing Artificial Godlike Intelligence and that we should be very afraid of this prospect. This article discusses the issues from a psychological and social perspective and suggests that with the advent of Generative Artificial Intelligence, something that looks to humans like Artificial General Intelligence has become a distinct possibility as is the idea (...) of making it semi-autonomous: not just responding to discrete external inputs or performing specific tasks but able to prompt itself to create an ongoing stream of cognition that can possess something akin to a ‘purpose’. Add to that the ability of computers to be connected in vast networks, and we can envisage intelligences with staggering amounts of knowledge and reasoning capability, engaging with humans to anticipate and grant wishes. Such Semi-Autonomous Godlike Artificial Intelligences (SAGAIs—meaning ‘engagements’ in Hindi) could end up like Kali, wreaking death and destruction on our species or like Thor, acting as a saviour and protector of humanity. Which of these our SAGAIs most resemble could depend on whose wishes it is designed to serve: a rich oligarchy seeking ever greater wealth and power whatever the cost to others, or a populace that has compassion for each other and for life on the planet. (shrink)

In this paper I consider, in connection with dementia, two views of the person. One view of the person is derived from Locke and Parfit. This tends to regard the person solely in terms of psychological states and his/her connections. The second view of the person is derived from a variety of thinkers. I have called it the situated-embodied-agent view of the person. This view, I suggest, more readily squares with the reality of clinical experience. It regards the person as (...) embedded in a history and culture. The human person is also an embodied agent. I contend that this view encourages a more appropriate approach towards the ethical issues that arise in dementia and towards people with dementia. (shrink)

This paper argues that a consideration of the problem of providing truthmakers for negative truths undermines truthmaker theory. Truthmaker theorists are presented with an uncomfortable dilemma. Either they must take up the challenge of providing truthmakers for negative truths, or else they must explain why negative truths are exceptions to the principle that every truth must have a truthmaker. The first horn is unattractive since the prospects of providing truthmakers for negative truths do not look good neither absences, nor totality (...) states of affairs, nor Graham Priest and J.C. Beall’s ‘polarities’ (Beall, 2000; Priest, 2000) are up to the job. The second horn, meanwhile, is problematic because restricting the truthmaker principle to atomic truths, or weakening it to the thesis that truth supervenes on being, undercuts truthmaker theory’s original motivation. The paper ends by arguing that truthmaker theory is, in any case, an under-motivated doctrine because the groundedness of truth can be explained without appeal to the truthmaker principle. This leaves us free to give the ommonsensical and deflationary explanation of negative truths that common-sense suggests. (shrink)

This book argues that correspondence theories of truth fail because the relation that holds between a true thought and a fact is that of identity, not correspondence. Facts are not complexes of worldly entities which make thoughts true they are merely true thoughts. According to Julian Dodd, the resulting modest identity theory, while not defining truth, correctly diagnoses the failure of correspondence theories, and thereby prepares the ground for a defensible deflation of the concept of truth.

The International Society for Stem Cell Research (ISSCR) has recently released the 2021 update of its guidelines. The update includes detailed new recommendations on human–animal chimera research. This paper argues that the ISSCR recommendations fail to address the core ethical concerns raised by neurological chimeras—namely, concerns about moral status. In minimising moral status concerns, the ISSCR both breaks rank with other major reports on human–animal chimera research and rely on controversial claims about the grounds of moral status that many people (...) will rightly reject. A more robust framework for regulating human–animal chimera research still needs to be developed. (shrink)

The recent tragic and widely publicised death of Jesse Gelsinger in a gene therapy trial has many important lessons for those engaged in the ethical review of research. One of the most important lessons is that ethics committees can give too much weight to ensuring informed consent and not enough attention to minimising the harm associated with participation in research. The first responsibility of ethics committees should be to ensure that the expected harm associated with participation is reasonable. Jesse was (...) an 18-year-old man with a mild form of ornithine transcarbamylase (OTC) deficiency, a disorder of nitrogen metabolism. His form of the disease could be controlled by diet and drug treatment. On September 13 1999 a team of researchers lead by James Wilson at the University of Pennsylvania's Institute for Human Gene Therapy (IHGT) injected 3.8 X 1013 adenovirus vector particles containing a gene to correct the genetic defect. He was the eighteenth and final patient in the trial. The virus particles were injected directly into the liver. He received the largest number of virus particles in a gene therapy trial.1 Four days later he was dead from what was probably an immune reaction to the virus vector. This was the first death directly attributed to gene therapy. It resulted in worldwide publicity, an independent investigation, the Federal Drug Administration (FDA) suspending all trials at the IHGT, an FDA, and a senate subcommittee investigation. At a special public meeting at the National Institutes of Health (NIH) in December 1999, James Wilson, also the director of the IHGT, said they still did not understand fully what had gone wrong.2 Even though a massive dose had been used, only 1% of transferred genes reached the target cells. (None of the patients in the trial showed significant gene expression. Art …. (shrink)

According to the free energy principle biological agents resist a tendency to disorder in their interactions with a dynamically changing environment by keeping themselves in sensory and physiological states that are expected given their embodiment and the niche they inhabit :127–138, 2010. doi: 10.1038/nrn2787). Why would a biological agent that aims at minimising uncertainty in its encounters with the world ever be motivated to seek out novelty? Novelty for such an agent would arrive in the form of sensory and physiological (...) states that are unexpected. Such an agent ought therefore to avoid novel and surprising interactions with the world one might think. Yet humans and many other animals find play and other forms of novelty-seeking and exploration hugely rewarding. How can this be understood in frameworks for studying the mind that emphasise prediction error minimisation? This problem has been taken up in recent research concerned with epistemic action—actions an agent engages in to reduce uncertainty. However that work leaves two questions unanswered, which it is the aim of our paper to address. First, no account has been given yet of why it should feel good to the agent to engage the world playfully and with curiosity. Second an appeal is made to precision-estimation to explain epistemic action, yet it remains unclear how precision-weighting works in action more generally, or active inference. We argue that an answer to both questions may lie in the bodily states of an agent that track the rate at which free energy is being reduced. The recent literature on the predictive brain has connected the valence of emotional experiences to the rate of change in the reduction of prediction error :e1003094, 2013. doi: 10.1371/journal.pcbi.1003094; Van de Cruys, in Metzinger and Wiese Philosophy and predictive processing, vol 24, MIND Group, Frankfurt am Main, 2017. doi: 10.15502/9783958573253). In this literature valenced emotional experiences are hypothesised to be identical with changes in the rate at which prediction error is reduced. Experiences are negatively valenced when overall prediction error increases and are positively valenced when the sum of prediction errors decrease. We offer an ecological-enactive interpretation of the concept of valence and its connection to rate of change of prediction error. We show how rate of change should be understood in terms of embodied states of affordance-related action readiness. We then go on to apply this ecological-enactive account of error dynamics to provide an answer to the first question we have raised: It may explain why it should feel good to an agent to be curious and playful. Our ecological-enactive account also allows us to show how error dynamics may provide an answer to the second question we have raised regarding how precision-weighting works in active inference. An agent that is sensitive to rates of error reduction can tune precision on the fly. We show how this ability to tune precision on the go can allow agents to develop skills for adapting better and better to the unexpected, and search out opportunities for resolving uncertainty and progressing in its learning. (shrink)

Julian Dodd offers an original approach to the controversial concept of authenticity in musical performance. He argues that the fundamental norm is not historical authenticity but interpretive authenticity: being faithful to the work by evincing a profound, far-reaching, or sophisticated understanding of it.