In their most informative text, Zuk et al. (2023) describe the perspectives researchers take on DBS and aDBS when discussing changes in patients’ personality, mood, or behavior. To this end, Zuk et...

How do ideas come into being? Our contribution takes its starting point in an observation we made in empirical data from a prior study. The data center around an instant of an academic writer’s thinking during the revision of a scientific paper. Through a detailed discourse-oriented micro-analysis, we zoom in on the writer’s thinking activity and uncover the genesis of a complex idea through a sequence of interrelated moments. These moments feature different degrees of “crystallization” of the idea; from gestures, (...) a sketch, a short written note, oral explanations to a final spelled-out written argument. For this contribution, we re-analyze the material, asking how the idea gets formed during the thinking process and how it reaches a tangible form, which is understandable both for the thinker and for other persons. We root our analysis in a notion of language as social, embodied, and dialogical activity, drawing on concepts from Humboldt, Jakubinskij, and Vygotsky. We focus our analysis on three conceptual nodes. The first node is the ebbing and advancing of language in idea formation – observable as a trajectory through linguistically more condensed or more expanded utterance forms. The second node is the degree of objectification that the idea reaches when it is performed differently in a variety of addressivity constellations, i.e., whether and how it becomes understandable to the thinker and to others in the social sphere. Finally, the third node is the saturation of the idea through what we call intrapersonal intertextuality, i.e., its complex and dialogically related re-articulations in a sequence of formative moments. With these considerations, we articulate a clear consequence for theorizing thinking. We hold that thinking is social, embodied, and dialogically organized because it is entangled with language. Ideas come into being and become understandable and communicable to other persons only by and within their different, yet, intertextually related formations. (shrink)

Sharing a public language facilitates particularly efficient forms of joint perception and action by giving interlocutors refined tools for directing attention and aligning conceptual models and action. We hypothesized that interlocutors who flexibly align their linguistic practices and converge on a shared language will improve their cooperative performance on joint tasks. To test this prediction, we employed a novel experimental design, in which pairs of participants cooperated linguistically to solve a perceptual task. We found that dyad members generally showed a (...) high propensity to adapt to each other’s linguistic practices. However, although general linguistic alignment did not have a positive effect on performance, the alignment of particular task-relevant vocabularies strongly correlated with collective performance. In other words, the more dyad members selectively aligned linguistic tools fit for the task, the better they performed. Our work thus uncovers the interplay between social dynamics and sensitivity to task affordances in successful cooperation. (shrink)

In a range of contexts, individuals arrive at collective decisions by sharing confidence in their judgements. This tendency to evaluate the reliability of information by the confidence with which it is expressed has been termed the ‘confidence heuristic’. We tested two ways of implementing the confidence heuristic in the context of a collective perceptual decision-making task: either directly, by opting for the judgement made with higher confidence, or indirectly, by opting for the faster judgement, exploiting an inverse correlation between confidence (...) and reaction time. We found that the success of these heuristics depends on how similar individuals are in terms of the reliability of their judgements and, more importantly, that for dissimilar individuals such heuristics are dramatically inferior to interaction. Interaction allows individuals to alleviate, but not fully resolve, differences in the reliability of their judgements. We discuss the implications of these findings for models of confidence and collective decision-making. (shrink)

In this paper we examine the concept of waiting from a phenomenological point of view. In order to do so, we start with a definition from Andreas Göttlich and contextualize it within the theoretical framework provided by Alfred Schutz, Thomas Luckmann and Peter L. Berger. Additionally, we discuss waiting on the basis of our previous research, specifically within the context of a field extract from an earlier life-world analytical ethnography on the parents of pre-adolescent, non-professional soccer players. The field vignette (...) depicts a mother who has problematic possibilities of conflicting preferences due to the apperception of her soccer playing child, who was injured during the match. This negotiation within projects of action will be outlined as a specific facet of waiting. (shrink)

This paper outlines a truth-conditional view of logical form, that is, a view according to which logical form is essentially a matter of truth-conditions. The main motivation for the view is a fact that seems crucial to logic. As _§_1 suggests, fundamental logical relations such as entailment or contradiction can formally be explained only if truth-conditions are formally represented.§2 spells out the view. _§_3 dwells on its anity with a conception of logical form that has been defended in the past. (...) _§§_4-6 draw attention to its impact on three major issues that concern, respectively, the extension of the domain of formal explanation, the semantics of tensed discourse, and the analysis of quantication. (shrink)

The book's aim is to give a working representation of what metaphysics is today. The historical contributions reveal the roots of metaphysical themes and how today's methods are linked to their Aristotelian and Leibnizian past. The volume also touches on the relationships between ontological and linguistic analysis, the questions of realism and ontological commitment, the nature of abstract objects, the existential meaning of particular quantification, the primitiveness of identity, the question of epistemic versus ontological vagueness, the necessity of origin, the (...) nature of natural necessity, the possibility of intermittent existence, the notion of a temporal part and its place in an account of persistence, the question of identity and change across time and possible worlds, and many more. Readership: A toolbox for any researcher in metaphysics and an essential source for any PhD student with ontological interests. (shrink)

In this paper I explore the prospects of a Neo-Aristotelian position—according to which the difference between the human species and non-human animals is a difference in ‘form’—in the context of the question of how the human form of life is related to the idea of education. Two interpretations of this idea have been suggested by contemporary Neo-Aristotelian philosophy that offer contrasting accounts of the role played by education. According to the first, the idea of a formal difference goes with a (...) notion of potentiality, according to which the distinctiveness of the human is mainly a product of education, and hence a matter of second nature. According to the second, the idea of the human is the idea of a formally distinctive kind of first nature that explains the very possibility of education. I maintain that both interpretations do justice to an important aspect of human life yet fail fully to grasp the significance of the notion of ‘form’ that they employ. I argue that to embrace the insight that the difference of the human is a difference in ‘form’, we must think of the human as a form of life whose very concept contains the concept of education. The concept of education, I argue, is a logical concept, contained in the concept of life that it describes. (shrink)

It is safe to say that the main line of criticism against the reading of Critical Philosophy as Transcendental Semantics is that Kant would be concerned about semantic problems only on Critique of Pure Reason so that such reading would not make sense beyond that work. In this paper, I describe Transcendental Semantics in short words and analyze at length Kant’s theory of concepts on Transcendental Analytic of Critique of Pure Reason in order to make a suggestion: every concept has (...) to attend the demands of Transcendental Semantics to be called a concept in critical sense.A principal linha da crítica contra a leitura da filosofia crítica como semântica transcendental afirma que Kant teria trabalhado sobre problemas semânticos apenas na Crítica da razão pura, assim sendo, não faria sentido ultrapassar esse limite com aquela intepretação. Neste artigo, descrevo a semântica transcendental em poucas palavras e analiso a teoria dos conceitos de Kant na Analítica transcendental da Crítica da razão pura para oferecer a seguinte observação: para atender as demandas da semântica transcendental todo conceito tem de ser chamado de conceito em sentido crítico. (shrink)

Social science inquiries of American agriculture have long recognized the inextricability of farm households and farm businesses. Efforts to train and support farmers, however, often privilege business realm indicators over social issues. Such framings implicitly position households as disconnected from farm stress or farm success. This article argues that systematically tracing the pathways between farm households and farm operations represents a potentially powerful inroad towards identifying effective support interventions. We argue childcare arrangements are an underrecognized challenge through which farm household (...) dynamics directly influence agricultural production. We draw on interviews and focus group data with farmers in the Northeastern United States to understand how farmer–parents access and negotiate childcare. Farmer–parents value raising children on farms, but express reluctance to expect current or future labor from them. Years with young children thus represent an especially vulnerable phase during a farm’s trajectory. We identify and analyze social, economic, and cognitive pathways through which childcare impacts farm operations. Social pathways include relationship tensions and gendered on-farm divisions of labor; economic pathways include farm layout and structure; cognitive pathways include how farmers think about and plan for their operations. Explicitly acknowledging such issues can better equip farmer–parents to anticipate and plan for conflicting demands on their time. (shrink)

Many attempts have been made to provide Quantum Field Theory with conceptually clear and mathematically rigorous foundations; remarkable examples are the Bohmian and the algebraic perspectives respectively. In this essay we introduce the dissipative approach to QFT, a new alternative formulation of the theory explaining the phenomena of particle creation and annihilation starting from nonequilibrium thermodynamics. It is shown that DQFT presents a rigorous mathematical structure, and a clear particle ontology, taking the best from the mentioned perspectives. Finally, after the (...) discussion of its principal implications and consequences, we compare it with the main Bohmian QFTs implementing a particle ontology. (shrink)

Digital Pills are an innovative drug-device technology that permits to combine traditional medications with a monitoring system that automatically records data about medication adherence as well as patients’ physiological data. Although DP are a promising innovation in the field of digital medicine, their use has also raised a number of ethical concerns. These ethical concerns, however, have been expressed principally from a theoretical perspective, whereas an ethical analysis with a more empirically oriented approach is lacking. There is also a lack (...) of clarity about the empirical evidence available concerning the application of this innovative digital medicine. To map the studies where DP have been tested on patients and discuss the ethically relevant issues evident therein, we performed a scoping review of the empirical literature concerning DP. Our search allowed us to identify 18 papers reporting on studies where DP were tested on patients. These included studies with different designs and involving patients with a variety of conditions. In the empirical literature, a number of issues with ethical relevance were evident. At the patient level, the ethical issues include users’ interaction with DP, personal sphere, health-related risks and patients’ benefits. At the provider level, ethically relevant issues touch upon the doctor-patient relationship and the question of data access. At the societal level, they concern the benefits to society, the quality of evidence and the dichotomy device-medicine. We conclude that evidence concerning DP is not robust and that more research should be performed and study results made available to evaluate this digital medicine. Moreover, our analysis of the ethically relevant aspects within empirical literature underscores that there are concrete and specific open questions that should be tackled in the ethical discussion about this new technological solution. (shrink)

The state regulates the way in which social power is exercised. It sometimes permits, enables, constrains, forbids how we may touch others, make offers, draw up contracts, use, alter, possess and destroy things that matter to people, manipulate, induce weakness of the will, coerce, engage in physical force, persuade, selectively divulge information, lie, enchant, coax, convince, … In each of these cases, we (sometimes unintentionally) get others to act in ways that serve our interests. Which such exercises of power should (...) the state forbid? Which should it permit? An intuitively appealing way to answer this question is, with Ripstein and Kant, to point to the role of freedom: exercises of social power can be legitimately prohibited when (and only when) they restrict people's freedom. But this raises a further question: How do we identify when such exercises of power make people unfree in the relevant sense? Ripstein, in defending Kant, draws a crucial distinction between actions that subject others’ wills to our choices (and which it would therefore be presumptively legitimate for the state to forbid) and actions that merely affect the contexts in which others act (and which it would therefore be presumptively illegitimate for the state to forbid). I query that distinction, and argue that the idea of independence cannot bear, on its own, the weight it is expected to bear within the Kantian framework. (shrink)

Andrea Falcon's work is guided by the exegetical ideal of recreating the mind of Aristotle and his distinctive conception of the theoretical enterprise. In this concise exploration of the significance of the celestial world for Aristotle's science of nature, Falcon investigates the source of discontinuity between celestial and sublunary natures and argues that the conviction that the natural world exhibits unity without uniformity is the ultimate reason for Aristotle's claim that the heavens are made of a special body, unique (...) to them. This book presents Aristotle as a totally engaged, systematic investigator whose ultimate concern was to integrate his distinct investigations into a coherent interpretation of the world we live in, all the while mindful of human limitations to what can be known. Falcon reads in Aristotle the ambition of an extraordinarily curious mind and the confidence that that ambition has been largely fulfilled. (shrink)

Introduction to a special issue of The Acorn guest edited by Sanjay Lal: In this issue of The Acorn, Lal defends the thesis of his book-length argument that a democratic state should exercise a more engaged interest in religious education and practice, the better to ensure a more perfect union between religion and democracy. Acorn reviewer Gail Presbey looks at Sarah Azaransky’s book about This Worldwide Struggle that revisits connections between Black struggle in the US and nonviolent resistance in India. (...) Azaransky’s work pays special attention to Bayard Rustin. In his book, Gandhi After 9/11, Douglas Allen labors to free Gandhian philosophy from dogmas and absolutes, sometimes in keeping with Gandhi’s own flexibility, other times challenging the inflexibility or myopia of the Mahatma. In an author-meets-critics session, Karsten Struhl and Sanjay Lal take up Allen’s project in a robust dialogue. -/- In an article on “Revolutionary Nondualism,” Sanjay Lal apprehends a vital philosophical kinship between Stoic philosophy and Gandhi that allows Lal to apply Nussbaum’s critique of the Stoics to Gandhi for the purpose of showing how Gandhi might respond. In “Techno-Satyagraha,” Michael Allen presents a Gandhi-inspired, anti-dogmatic approach to political economy that is responsive to technological innovations. In “Why Pacifist Leadership Overcomes the Over-Demandingness Objection,” Federico Germán Abal defends a special case: whereas many people may lapse from pacifism without failing to be good, it is not over-demanding to expect more rigorous moral behavior from pacifist leadership. In a review of Judith Butler's book The Force of Nonviolence, Will Barnes discusses Butler's view that nonviolence is a demand for an equality of grieveability. And considering the book War and Health: The Medical Consequences of the Wars in Iraq and Afghanistan, edited by Catherine Lutz and Andrea Mazzarino, Acorn reviewer Tom Hastings presents the case that a syndemics approach to the past two decades would explore how disease has been aggravated by social, environmental, or economic factors such as the post-9/11 wars. (shrink)

This paper presents what we call ‘Hegel's philosophy of biology’ to a target audience of both Hegel scholars and philosophers of biology. It also serves to introduce a special issue of theHegel Bulletinentirely dedicated to a first mapping of this yet to be explored domain of Hegel studies. We submit that Hegel's philosophy of biology can be understood as a radicalization of the Kantian approach to organisms, and as prefiguring current philosophy of biology in important ways, especially with regard to (...) the nature of biological organization, the role of teleology in biological explanation, and the relation between life and cognition. (shrink)

In this paper I develop a conception of joint practical deliberation as a special type of shared cooperative activity, through which co-deliberators jointly accept reasons as applying to them as a pair or group. I argue, moreover, that the aspiration to deliberative “pairhood” is distinguished by a special concern for mutuality that guides each deliberator’s readiness to accept a given consideration as a reason-for-us. It matters to each of us, as joint deliberators, that each party’s (individual) reasons for accepting something (...) as a reason-for-us support a conception of our relationship as one characterized by mutual, non-instrumental concern for one another. (shrink)

Farm to school is a popular approach to food systems education in K-12 schools across the United States. FTS programs are highly heterogeneous, but generally include serving locally grown fruits and vegetables in school nutrition programs, planting and maintaining school gardens, and engaging students in garden and food-based learning across the school curriculum. While FTS has been promoted as a “win–win–win” for children, farmers, and communities, it has also been critiqued for reinscribing neoliberal trends that exacerbate social inequalities. Through a (...) year-long, ethnographic study of FTS within one public middle school in the Southeast US, this paper contributes to these debates. Drawing upon theoretical frameworks of materiality and affective labor, we investigate how engagement with FTS activities can transform the social practice of everyday life in school for students, staff, and teachers. We find that FTS can reframe success in collaborative terms, engage the school around collective responsibility, and foster relationships across socioeconomic and racial difference. Although there is continued need to expand policies to ensure equitable funding for FTS, our research demonstrates that the hands-on work and collective subjectivities produced through FTS can mitigate the harms of neoliberalism and be a force for positive social change within a school. (shrink)

Our aim in this paper is to employ conceptual negotiation to inform a method of rethinking defective food concepts, that is concepts that fail to suitably represent a certain food-related domain or that offer representations that run counter to the interests of their users. We begin by sorting out four dimensions of a food concept: the data upon which it rests and the methodology by which those data are gathered; the ontology that sustains it; the social acts that serve to (...) negotiate and establish the concept; and the aims and values that it fosters. We then discuss the conditions that make a food concept defective, pointing out four types of defects—fragility, polarization, incoherence, and schizophrenia—which we illustrate by means of two specific examples: local food and healthy food. (shrink)

This text aims to show how some substantial ontological conclusions, consistent with the notion of ‘complexity’, can be demonstrated through elementary phenomenological analyzes. In particular, we will show that it is necessary to acknowledge an ontology where the forms of ontological efficacy cannot be reduced to efficient causality, the relations between properties are irreducible to deduction, irreducible qualities must exist originally, further qualities emerge from existing qualities, and no explanatory key less complex than the fullness of consciousness’ functions can account (...) for reality. (shrink)

The essay discusses Donald Davidson’s concept of anomalous monism in the framework of Husserlian phenomenology. It develops in four stages. Section 1 is devoted to a critical presentation of the argument for anomalous monism. Section 2 succinctly examines those Husserlian notions that best provide the ground for a discussion parallel to Davidson’s. In Sect. 3, the aporetic status of “mental causation” is analyzed by providing a genetic-phenomenological account of efficient causation. Section 4 draws some general conclusions concerning the kind of (...) efficaciousness that must be attributed to consciousness and discusses the sense in which anomalous monism can be defended in a phenomenological framework, but not in a naturalistic one. (shrink)

The Amazon rainforest is one of the most important topics of transnational activism. Based on the assumption that the consumption of timber in the Northern hemisphere is largely responsible for deforestation, campaigners have focused on the global timber trade. From a strategy of boycotting tropical timber in the 1980s, environmentalists shifted their approach to one influenced by a discourse on ‘sustainable development’ in the 1990s. Believing that they could persuade loggers to use less predatory practices, the mainstream NGOs developed a (...) certification scheme in association with timber companies known as the FSC – Forest Stewardship Council. Since then, the NGOs have gained influence over international policies. The focus on the so-called ‘Amazon forestry vocation’, however, may lead to doubtful results when sustainability of local societies and ecosystems is considered. This article discusses some dimensions of the new Amazon policies that are driven by a global market perspective and which may consequently render local and diverse cultures invisible. (shrink)

The notion of social practice and a family of notions akin to it play an essential role in contemporary philosophical reflection, with particular reference to the conceptualisation of historical processes. Stephen Turner's book A Social Theory of Practices has provided a major challenge to this family of notions, and our purpose is to outline a grounding account of the notion of social practice in the form of an answer to Turner's criticisms. We try to answer three questions: first, if it (...) is necessary to grant a tacit dimension to transmittable habits; second, if and how a tacit dimension of "meaning" could be intersubjectively transmitted; third, what is the possible role of rationality in changing social practices. Our discussion moves from Wittgenstein's argument on rule-following; in its wake we try to examine the nature of habits as a basis for rules and discuss their temporal sedimentation, inertia and modes of intersubjective transmission. In conclusion we support the idea that social practices must rely on a tacit dimension, that their tacit dimension does not represent a hindrance to intersubjective transmission, and that the possible dogmatism of social practices is not due to their "hidden" side, but to their explicit quasi-rational side. (shrink)

Does the recent publication of Heidegger’s Black Notebooks require a re-evaluation of his thought? In the present text we will deal with this question and reach the conclusion that a change of theoretical perspective on Heidegger’s work is indeed justified. The franker and less cautious style of the Black Notebooks puts in the foreground stances that were already known, but were previously relegated to the background: it becomes possible thereby to establish that Heidegger’s philosophical views host a significant lot of (...) unwarranted prejudices, which are incorporated in his picture of the ‘history of being’. We argue that in his process of radical questioning Heidegger progressively drops all available rational methods and epistemic criteria, and that this paves the way to the unwitting reception of personal prejudices in his theoretical frame: Heidegger knowingly abandons all the theoretical instruments that could enable him to discriminate between deeply felt prejudices and proper philosophical intuitions. We conclude our analysis by proposing some criticisms that should be acceptable also to scholars sympathetic with Heidegger’s thought. Heidegger’s vindication of an ‘erratic’ way of thinking, where the journey is more qualifying than the result, turns out to be incompatible with the assertiveness of the many unjustified claims disseminated across the Black Notebooks. Moreover, Heidegger wants to show the narrowness of an overwhelmingly dialectical and argumentative attitude, while his late style of thinking unwittingly discredits an alternative philosophical style, that widely appeals to a ‘principle of charity’ in the collaboration between author and reader. (shrink)

Name der Zeitschrift: Frühmittelalterliche Studien Jahrgang: 36 Heft: 2 Seiten: 286-304.

The article investigates Dostoevsky’s juridical discourse and demonstrates that the apologist of the Russian soul had a genuinely European mind. In his novel The Idiot in particular, in which the death penalty and imprisonment are explored, Dostoevsky unmasks—more radically even than Victor Hugo—the supposedly civilised and lenient forms of modern criminal justice. Dostoevsky’s criticism is ahead of its time; his arguments resemble those subsequently put forward by Foucault. A comparison with Anatoly Pristavkin’s report on post-Communist crime and jurisdiction underscores the (...) topicality of these reflections. (shrink)

In his central educational work, The Science of Education (1806), J.F. Herbart did not explicitly develop a theory of listening, yet his concept of the teacher as a guide in the moral development of the learner gives valuable insight into the moral dimension of listening within teacher-student interaction. Herbart's theory radically calls into question the assumed linearity between listening and obedience to external authority, not only illuminating important distinctions between socialization and education, but also underscoring consequences for our understanding of (...) the role of listening in educational relations. In this inquiry, Andrea English argues that critical listening in teaching contributes to the moral education and development of the learner. To do this, she examines Herbart's view of the teacher's task as a moral guide in the realm of moral education. English contends that reexamining Herbart's theory of education (a theory that is, for the most part, no longer discussed in Anglo-American educational philosophy) can productively inform our understanding of moral education in democratic and pluralist societies. (shrink)

Despite his controversial reputation, Origen of Alexandria (185-253) was very much present in 17th- century religious debates. His official condemnation by the Church was a stain on his theological and exegetical reputation, yet his work remained a source of inspiration for some. For others, he was a heretic to be refuted. In Jean Le Clerc (1657-1736), a Swiss born Dutch Biblical scholar and literary journalist, we find elements from both camps although their opinions are not given equal weight, and he (...) made a clear-cut assessment of Origen's condemnation. As a member of the Arminian Church, Le Clerc had to defend his religious affiliation throughout his life, especially rejecting the predominating Reformed views on such hotly debated topics such as human freedom, divine agency and predestination. He also had to protect his theological reputation from other accusations of heterodoxy, especially Socinianism. Surprisingly, Origen became a key ally in Le Clerc's struggle, despite the fact that he had to utilise the Alexandrian's thought in nuanced ways and to communicate it with great care in order to discourage frontal attacks on himself based on Origen's reputation and work. (shrink)

Can there be improvised recipes? This paper argues that improvised recipes are possible. I call them instantaneous-recipes. They emerge at the same instant where a dish is also prepared. The improvisational freedom of instantaneous-recipes is displayed in the spontaneity of using what is available in terms of ingredients, tools, utensils, and techniques. Similar to what graffiti writers do while tagging – that is, leaving their signatures on – a wall or the side of a train car, in creating their signature (...) dishes, improvisers of the kitchen are forced to adapt on the spot to changing contextual conditions just like a missing or newly available ingredient, a technical failure, or a mistake. Analogously to tags, improvised recipes are formally imperfect: they do not comply with established ones and are often rough, unpolished, broken, and disordered. But their imperfections are not aesthetic flaws, but merits. Imperfectionism in cooking, as I call the view rejecting the idea that only perfect instantiations of pre-existing recipes afford positive aesthetic experiences, is linked with three values: aesthetic, humanistic, and sustainable. By bringing imperfect features within the domain of gastronomic appreciation, instantaneous-recipes broaden the range of our aesthetic palette, while also reminding us of our finitude as humans. By encouraging creative uses of available ingredients and leftovers, improvisation in the kitchen also embodies a more sustainable approach to food waste. (shrink)

In his interesting commentary, Joshua Shepherd raises two points—one related to epistemology, the other to ethics—about our article on human cerebral organoids.1 2 From the epistemological standpoint, he calls into question the need for a theory of consciousness. A theory of consciousness, for him, is not necessary because of the lack of consensus about the very nature of consciousness. Shepherd suggests that ‘given widespread disagreement, applying a theory of consciousness may not be helpful when attempting to diagnose the presence of (...) consciousness in cerebral organoids’. In Shepherd’s view, it would be better to transfer ‘concepts already under development in work on the presence and structure of consciousness in difficult marginal cases involving traumatic brain injury’.2 We could not agree more on this last point; detecting a minimal capacity for consciousness in the brain of comatose patients is a very similar challenge to inferring the presence of consciousness in cerebral organoids. Every day, as a by-product of saving many lives, intensive care medicine artificially produces thousands of brains that may remain isolated, split or fragmented; in the worst case, cortical islands, or an archipelago of islands, may survive while being disconnected from the outside world. Can these islands host some form of consciousness? That is, does it feel like anything to be a large piece of human cortex? Addressing this difficult question requires the development of general, objective brain-based indices of consciousness that are independent of sensory processing, executive functions and motor outputs.3 Consider, for example, a patient showing reflexive spontaneous behaviour, no response to command and no ability to communicate. In her brain, afferent pathways are damaged, thereby impairing the recruitment of cortical areas in response to sensory stimulation; basal ganglia, as well as other frontal structures supporting executive functions, are impaired. However, resting metabolism and significant electroencephalography …. (shrink)