Concussions in professional sports have received increased attention, which is partly attributable to evidence that found concussion incidence rates were much higher than previously thought. Further to this, professional hockey players articulated how their concussion symptoms affected their professional careers, interpersonal relationships, and qualities of life. Researchers are beginning to associate multiple/repeated concussions with Chronic Traumatic Encephalopathy, a structural brain injury that is characterized by tau protein deposits in distinct areas of the brain. Taken together, concussions impact many people in (...) the sporting community from current and former professional athletes and their families to medical and health professionals and researchers. In light of the growing awareness and sensitivity towards concussions, the purpose of this paper is to provide recommendations that are designed to improve player safety in professional hockey and address the ethical issues surrounding these suggestions. (shrink)

More than three centuries after Baruch Spinoza's excommunication from the Jewish community of Amsterdam, his legacy remains contentious. Born in 1632, Spinoza is one of the most important thinkers of the Enlightenment and arguably the paradigm of the secular Jew, having left Orthodoxy without converting to another faith. One of the most provocative critiques of Spinoza comes from an unexpected source, the influential twentieth-century political philosopher, Leo Strauss. Though Strauss was not an Orthodox Jew, in a well-known essay that prefaced (...) his study of Spinoza, he critically examines modern philosophy's challenge to traditional religion. There he argues that while the Enlightenment had failed to decisively refute Orthodoxy, at the same time, Orthodoxy could only claim to believe its core tenets were true but could not claim to know they were true. Strauss leaves the question at an impasse; both the Enlightenment and Orthodoxy rest on axioms that neither side can fully prove or fully refute. Curiously, Strauss never asks Orthodox Jewish thinkers if his approach to defending Judaism against the claims of the Enlightenment is the same as theirs. This volume poses the question to a group of serious Orthodox Jewish thinkers in an attempt to find out if Orthodoxy has a better answer to the questions raised by Strauss than the one Strauss advanced on its behalf. The seventeen essays in this volume use a variety of approaches, drawing on traditional primary Jewish sources like Scripture, Talmud, and Midrash; medieval rationalists like Maimonides; Enlightenment-era Orthodox sources; Jewish mystical writings like Kabbalah and Chasidut; modern philosophical movements including postmodernism and analytic philosophy; and contemporary Jewish Bible interpretation. While the answers differ, what unites these essays is the willingness to take Strauss' question seriously and to provide "inside" answers, that is, answers given by Orthodox Jews. Much of modern thought tries to square the circle of how to live in a world without belief. The better question is whether it is possible to recover authentic religious belief in the modern world. This volume is an Orthodox Jewish attempt to answer that question, one that no serious person can approach with indifference. (shrink)

Many strands are woven into the ideas and work of Jeffrey Gray. From a background of classical languages and a spell in military intelligence spent honing skills in languages and typing, he took two BA degrees (in modern languages and psychology) at Oxford University. He then trained as a clinical psychologist at the Institute of Psychiatry (IOP), London, capping this with a PhD on the sources of emotional behaviour.

This third paper locates the synthetic neurorobotics research reviewed in the second paper in terms of themes introduced in the first paper. It begins with biological non-reductionism as understood by Searle. It emphasizes the role of synthetic neurorobotics studies in accessing the dynamic structure essential to consciousness with a focus on system criticality and self, develops a distinction between simulated and formal consciousness based on this emphasis, reviews Tani and colleagues' work in light of this distinction, and ends by forecasting (...) the increasing importance of synthetic neurorobotics studies for cognitive science and philosophy of mind going forward, finally in regards to most- and myth-consciousness. (shrink)

Direct neurological and especially imaging-driven investigations into the structures essential to naturally occurring cognitive systems in their development and operation have motivated broadening interest in the potential for artificial consciousness modeled on these systems. This first paper in a series of three begins with a brief review of Boltuc’s (2009) “brain-based” thesis on the prospect of artificial consciousness, focusing on his formulation of h-consciousness. We then explore some of the implications of brain research on the structure of consciousness, finding limitations (...) in biological approaches to the study of consciousness. Looking past these limitations, we introduce research in artificial consciousness designed to test for the emergence of consciousness, a phenomenon beyond the purview of the study of existing biological systems. (shrink)

If only implicitly, social anthropology has long incorporated joint attention as a research technique employed in what anthropologists call “the field”. This paper outlines the crucial role joint attention plays in anthropolgical fieldwork—specifically in Participant Observation—and advances the position that joint attention is a goal rather than a starting point of fieldwork practice. Exploring how anthropologists tentatively use attention as a methodological tool to understand other people’s lifeworlds, this paper draws parallels between Participant Observation and ordinary everyday interactions, thus teasing (...) out a view of joint attention as a goal to be reached only by means of knowing what matters to others in the context of the lifeworld they inhabit. (shrink)

The present paper shows how one might model Everettian quantum mechanics using hyperfinitely many worlds. A hyperfinite model allows one to consider idealized measurements of observables with continuous-valued spectra where different outcomes are associated with possibly infinitesimal probabilities. One can also prove hyperfinite formulations of Everett’s limiting relative-frequency and randomness properties, theorems he considered central to his formulation of quantum mechanics. Finally, this model provides an intuitive framework in which to consider no-collapse formulations of quantum mechanics more generally.

This 16th-century book of reading notes and reflections on philosophy and history was written by Lo Ch'in-shun, a philosopher of Ming China. This translation includes an introduction providing a brief biography of Lo and placing his work in a historical context.

This 16th-century book of reading notes and reflections on philosophy and history was written by Lo Ch'in-shun, a philosopher of Ming China. This translation includes an introduction providing a brief biography of Lo and placing his work in a historical context.

The concepts of sustainable agriculture, organic agriculture, regenerative agriculture, and alternative agriculture are receiving increasing attention in the academic and popular literature on present trends and future directions of agriculture. Whatever the reasons for this interest, there nevertheless remain differences of opinion concerning what counts as a sustainable agriculture. One of the reasons for these differences is that the moral underpinnings of a policy of sustainability are not clear. By understanding the moral obligatoriness of sustainability, we can come to understand (...) precisely what must be sustained, and by implication, how. This article discusses the arguments that can be advanced for sustaining anything and initially concludes that our obligations to future generations entail sustaining more than just sufficient food production or an adequate resource base. Indeed, a tradition of care and community must underlie whatever agricultural and resource strategies we are to develop under the rubric of sustainability. A consideration of the larger social and environmental system in which agriculture operates and the constraints this system places on agriculture forces us to recognize that sustainability has to do with larger institutional issues, including our ability to incorporate our common morality democratically into our institutions, practices, and technologies. (shrink)

Wattles offers a comprehensive survey of the history of the golden rule, "Do unto others as you want others to do unto you". He traces the rule's history in contexts as diverse as the writings of Confucius and the Greek philosophers, the Bible, modern theology and philosophy, and the American "self-help" context. He concludes by offering his own synthesis of these varied understandings.

A model of the neuropsychology of anxiety is proposed. The model is based in the first instance upon an analysis of the behavioural effects of the antianxiety drugs in animals. From such psychopharmacologi-cal experiments the concept of a “behavioural inhibition system” has been developed. This system responds to novel stimuli or to those associated with punishment or nonreward by inhibiting ongoing behaviour and increasing arousal and attention to the environment. It is activity in the BIS that constitutes anxiety and that (...) is reduced by antianxiety drugs. The effects of the antianxiety drugs in the brain also suggest hypotheses concerning the neural substrate of anxiety. Although the benzodiazepines and barbiturates facilitate the effects of γ-aminobutyrate, this is insufficient to explain their highly specific behavioural effects. Because of similarities between the behavioural effects of certain lesions and those of the antianxiety drugs, it is proposed that these drugs reduce anxiety by impairing the functioning of a widespread neural system including the septo-hippocampal system, the Papez circuit, the prefrontal cortex, and ascending monoaminergic and cholinergic pathways which innervate these forebrain structures. Analysis of the functions of this system suggests that it acts as a comparator: it compares predicted to actual sensory events and activates the outputs of the BIS when there is a mismatch or when the predicted event is aversive. Suggestions are made as to the functions of particular pathways within this overall brain system. The resulting theory is applied to the symptoms and treatment of anxiety in man, its relations to depression, and the personality of individuals who are susceptible to anxiety or depression. (shrink)

In order to understand ongoing activity, observers segment it into meaningful temporal parts. Segmentation can be based on bottom‐up processing of distinctive sensory characteristics, such as movement features. Segmentation may also be affected by top‐down effects of knowledge structures, including information about actors' intentions. Three experiments investigated the role of movement features and intentions in perceptual event segmentation, using simple animations. In all conditions, movement features significantly predicted where participants segmented. This relationship was stronger when participants identified larger units than (...) when they identified smaller units, and stronger when the animations were generated randomly than when they were generated by goal‐directed human activity. This pattern suggests that bottom‐up processing played an important role in segmentation of these stimuli, but that this was modulated by top‐down influence of knowledge structures. To describe accurately how observers perceive ongoing activity, one must account for the effects of distinctive sensory characteristics, the effects of knowledge structures, and their interactions. (shrink)

A simple tool is provided to assist researchers in assessing contributions to a scientific publication, for ease in evaluating which contributors qualify for authorship, and in what order the authors should be listed. The tool identifies four phases of activity leading to a publication—Conception and Design, Data Acquisition, Analysis and Interpretation, and Manuscript Preparation. By comparing a project participant’s contribution in a given phase to several specified thresholds, a score of up to five points can be assigned; the contributor’s scores (...) in all four phases are summed to yield a total “contribution score”, which is compared to a threshold to determine which contributors merit authorship. This tool may be useful in a variety of contexts in which a systematic approach to authorial credit is desired. (shrink)

I begin by defending Heinrich Gustav Hotho’s foundational edition of the Lectures on Aesthetics (LA) contra Gethmann-Siebert and others who argue for a non-systematic view of Hegel’s aesthetics generally and music specifically. I defend Hegel against the common conceit that his comprehension of music was somehow deficient and introduce the Hegelian idea of absolute agency as performative in art and music. Reference to Kant’s transcendental aesthetics then allows us to grasp how, in Hegel, meaningful tones arise from the vibratory oscillation (...) between selfhood’s presiding unity and its temporal self-positing. I then trace back further elements of musical architecture, such as rhythm, harmony and melody to the temporal oscillation arising from within selfhood. The fundamental ambiguity within temporal oscillation is the source of meaningfulness in music, the feeling that its experience is meaningful without telling us exactly what that meaning is. Meaningfulness forms the absolute Ur-Ton of beautiful music, which arises as determinate tones within selfhood and resonates into the soul of the listener. The temporal vanishing of musical tones within a compositional framework is a pre-linguistic expression of meaning, performative of the ambiguous oscillation between the human and the divine. (shrink)

Unlimited paid time off policies are currently fashionable and widely discussed by HR professionals around the globe. While on the one hand, paid time off is considered a key benefit by employees and unlimited paid time off policies are seen as a major perk which may help in recruiting and retaining talented employees, on the other hand, early adopters reported that employees took less time off than previously, presumably leading to higher burnout rates. In this conceptual review, we discuss the (...) theoretical and empirical evidence regarding the potential effects of UPTO on leave utilization, well-being and performance outcomes. We start out by defining UPTO and placing it in a historical and international perspective. Next, we discuss the key role of leave utilization in translating UPTO into concrete actions. The core of our article constitutes the description of the effects of UPTO and the two pathways through which these effects are assumed to unfold: autonomy need satisfaction and detrimental social processes. We moreover discuss the boundary conditions which facilitate or inhibit the successful utilization of UPTO on individual, team, and organizational level. In reviewing the literature from different fields and integrating existing theories, we arrive at a conceptual model and five propositions, which can guide future research on UPTO. We conclude with a discussion of the theoretical and societal implications of UPTO. (shrink)

I‘m a materialist, and not too embarassed about it. It would be nice to have a knock down argument to defend materialism, but not having one, I instinctively fight off idealists, dualists, skeptics, or whatever, with the same punches and feints used by materialists from time immemorial. Like, say, the snide observation that a material like liquor gets even my idealist friends drunk, or that the senile dualists I have known don't seem at all to consist of ageless minds trapped (...) in aging bodies. I will not resort to ad baculum, because all non-materialists I‘ve known, of whatever stripe, act as though tampering with their bodies is the same as tampering with their very selves. (shrink)

Ronna Burger offers a reading of the Ethics that views the text as a dialogue with, and very much in the spirit of, the Platonic Socrates. In reading the text as a dialogue, Burger is not making a claim about Aristotle’s intentions. She is proposing “a tool of interpretation, to be judged by the philosophical result it yields, in particular, the underlying argument it discloses whose movement makes the work a whole”. Treating the text this way entails focusing as much (...) on the action, or, as she refers to it, the deed of the text, as on any alleged conclusions or doctrines. This deed turns out to be the very energeia of theoria concerning the best life for a human being that Aristotle, like Socrates, takes to be the activity conducive to living the happiest human life. Consequently, Burger is far more inclined to open issues up than she is to close them off.The dialogue with Socrates, Burger argues, has two distinct but related phases. Each phase begins by putting forward a view that differs from the Socratic view but which, upon examination, ends up motivating a position much like that of Socrates. The first phase begins with an understanding of ethics that separates the. (shrink)

For the last thirty years, the nation's mental health and social service systems have been under relentless assault, with dramatically rising costs and the fragmentation of service delivery rendering them incapable of ensuring the safety, security, and recovery of their clients. The resulting organizational trauma both mirrors and magnifies the trauma-related problems their clients seek relief from. Just as the lives of people exposed to chronic trauma and abuse become organized around the traumatic experience, so too have our social service (...) systems become organized around the recurrent stress of trying to do more under greater pressure: they become crisis-oriented, authoritarian, disempowered, and demoralized, often living in the present moment, haunted by the past, and unable to plan for the future.Complex interactions among traumatized clients, stressed staff, pressured organizations, and a social and economic climate that is often hostile to recovery efforts recreate the very experiences that have proven so toxic to clients in the first place. Healing is possible for these clients if they enter helping, protective environments, yet toxic stress has destroyed the sanctuary that our systems are designed to provide.This thoughtful, impassioned critique of business as usual begins to outline a vision for transforming our mental health and social service systems. Linking trauma theory to organizational function, Destroying Sanctuary provides a framework for creating truly trauma-informed services. The organizational change method that has become known as the Sanctuary Model lays the groundwork for establishing safe havens for individual and organizational recovery. The goals are practical: improve clinical outcomes, increase staff satisfaction and health, increase leadership competence, and develop a technology for creating and sustaining healthier systems. Only in this way can our mental health and social service systems become empowered to make a more effective contribution to the overall health of the nation.Destroying Sanctuary is a stirring call for reform and recovery, required reading for anyone concerned with removing the formidable barriers to mental health and social services, from clinicians and administrators to consumer advocates. (shrink)

Followers of Wittgenstein allegedly once held that a meaningful claim to know that p could only be made if there was some doubt about the truth of p. The correct response to this thesis involved appealing to the distinction between the semantic content of a sentence and features attaching to its use. It is inappropriate to assert a knowledge-claim unless someone in the audience has doubt about what the speaker claims to know. But this fact has nothing to do with (...) the semantic content of knowledgeascriptions; it is entirely explicable by appeal to pragmatic facts about felicitous assertion. (shrink)

Many now countenance the idea that certain groups can have beliefs, or at least belief-like states. If groups can have beliefs like these, the question of whether such beliefs are justified immediately arises. Recently, Goldman Essays in collective epistemology, Oxford University Press, Oxford, 2014) has considered what a reliability-based account of justified group belief might look like. In this paper I consider his account and find it wanting, and so propose a modified reliability-based account of justified group belief. Lackey :341–396, (...) 2016) has also criticized Goldman’s proposal, but for very different reasons than I do. Some of her objections, however, can be lodged against the modified account that I propose here. I also respond to these objections. Finally, I note how some formal and experimental work is relevant to those who are attracted to the kind of reliability-based account of justified group belief I develop here. (shrink)

It has been proposed that inferring personal authorship for an event gives rise to intentional binding, a perceptual illusion in which one’s action and inferred effect seem closer in time than they otherwise would . Using a novel, naturalistic paradigm, we conducted two experiments to test this hypothesis and examine the relationship between binding and self-reported authorship. In both experiments, an important authorship indicator – consistency between one’s action and a subsequent event – was manipulated, and its effects on binding (...) and self-reported authorship were measured. Results showed that action-event consistency enhanced both binding and self-reported authorship, supporting the hypothesis that binding arises from an inference of authorship. At the same time, evidence for a dissociation emerged, with consistency having a more robust effect on self-reports than on binding. Taken together, these results suggest that binding and self-reports reveal different aspects of the sense of authorship. (shrink)

The view of business ethics that Christopher McMahon calls the “implicit morality of the market” and Joseph Heath calls the “market failures approach” has received a significant amount of recent attention. The idea of this view is that we can derive an ethics for market participants by thinking about the “point” of market activity, and asking what the world would have to be like for this point to be realized. While this view has been much-discussed, it is still not well-understood. (...) This paper seeks to remedy this problem. I begin by showing, against some recent commentators, that McMahon’s view and Heath’s view are fundamentally the same. Second, I clarify the sense of “efficiency” at work in the market failures approach. Finally, I argue that, in its current form, this view has little relevance to the real world of business. I conclude by sketching two ways of modifying it to fit our world. (shrink)

The generative entrenchment of an entity is a measure of how much of the generated structure or activity of a complex system depends upon the presence or activity of that entity. It is argued that entities with higher degrees of generative entrenchment are more conservative in evolutionary changes of such systems. A variety of models of complex structures incorporating the effects of generative entrenchment are presented and we demonstrate their relevance in analyzing and explaining a variety of developmental and evolutionary (...) phenomena, both on a macroscopic developmental and evolutionary scale, and using models and strategies pioneered by Kauffman, on the more microscopic scale appropriate to the analysis of the structure and behavior of gene control networks. The resulting picture suggests that generative entrenchment acts as a powerful and constructive developmental constraint on the course of evolutionary processes. Since virtually any system exhibits varying degrees of generative entrenchment among its parts and activities, these studies and results have in addition broad potential application for the analysis of generative structures in other areas. (shrink)

Our purpose in this article is to identify and suggest resolution for two core problematics of grounded theory. First, while grounded theory provides transparency to one part of the conceptualization process, where codes emerge directly from the data, it provides no such systematic or transparent way for gaining insight into the conceptual relationships between discovered codes. Producing a grounded theory depends not only on the definition of conceptual pieces, but the delineation of a relationship between at least two of those (...) pieces. Second, the conceptualization process of grounded theory is done in hierarchical fashion, where individual codes emerge from the data but then are used to generate insight into more general concepts and thematic statements. But various works on grounded theory have failed to provide any systematic way of using data specific levels of scale (the codes) to gain insight into more macro levels of scale (concepts and themes). We offer fractal concept analysis as a means of resolving both of these issues. By using a logic structure generator, fractal concept analysis delineates self-similar conceptual frameworks at various levels of abstraction, yielding a method for linking concepts together within and between levels of scale encountered in the grounded theory coding and categorization process. We conclude that this fractal analytic technique can bolster the aims of grounded theory as a formalized and systematic process for generating theory from empirical data. (shrink)

A number of important religious views entail that the ontological and epistemic relations between religion and morality are tighter than most secular thinkers suppose. We will focus on three theistic metaethical accounts of moral phenomena and moral knowledge: natural law theories, divine command theories, and divine will theories. These three types of accounts are among the most dominant in the philosophical literature on theistic ethics in contemporary anglophone philosophy, perhaps owing to their connection to major Western religions such as Christianity, (...) Islam, and Judaism. It is important to note, however, that they hardly exhaust the conceptual space. Intellectual traditions of other religions such as Hinduism, Buddhism, Sikhism, traditional Chinese religions, and African religions raise distinct philosophical questions about and offer a host of alternative views on the relationship between religion and morality (Jeffrey 2019). We close by offering a few such examples, though it is outside the scope of this chapter to provide a comprehensive survey of available views. (shrink)

For centuries it has been assumed that democracy must refer to the empowerment of the People's voice. In this pioneering book, Jeffrey Edward Green makes the case for considering the People as an ocular entity rather than a vocal one. Green argues that it is both possible and desirable to understand democracy in terms of what the People gets to see instead of the traditional focus on what it gets to say. The Eyes of the People examines democracy from (...) the perspective of everyday citizens in their everyday lives. While it is customary to understand the citizen as a decision-maker, in fact most citizens rarely engage in decision-making and do not even have clear views on most political issues. The ordinary citizen is not a decision-maker but a spectator who watches and listens to the select few empowered to decide. Grounded on this everyday phenomenon of spectatorship, The Eyes of the People constructs a democratic theory applicable to the way democracy is actually experienced by most people most of the time. In approaching democracy from the perspective of the People's eyes, Green rediscovers and rehabilitates a forgotten "plebiscitarian" alternative within the history of democratic thought. Building off the contributions of a wide range of thinkers--including Aristotle, Shakespeare, Benjamin Constant, Max Weber, Joseph Schumpeter, and many others--Green outlines a novel democratic paradigm centered on empowering the People's gaze through forcing politicians to appear in public under conditions they do not fully control. The Eyes of the People is at once a sweeping overview of the state of democratic theory and a call to rethink the meaning of democracy within the sociological and technological conditions of the twenty-first century. In addition to political scientists and students of democracy, the book likely will be of interest to political journalists, theorists of visual culture, and anyone in search of political principles that acknowledge, rather than repress, the pathologies of political life in contemporary mass society. (shrink)

This important new book analyses these core issues and reviews the evidence from both introspection and experiment.

What is it to "value" something, in the semi-technical sense of the term that Gary Watson establishes? I argue that valuing something consists in caring about it. Caring involves not only emotional dispositions of the sort that Agnieszka Jaworska has elaborated, but also a distinctive cognitive disposition – namely, a (defeasible) disposition to believe the object cared about to be a source of agent-relative reasons for action and for emotion. Understood in this way, an agent's carings have a stronger claim (...) to "speak for" her as her values than do other attitudes that have been proposed for this role. In particular, an agent's carings establish more robust psychological continuities and cross-temporal connections than do self-governing policies of the sort that Michael Bratman has described; and they forge diachronic coherence not just in her deliberation and action, as self-governing policies do, but also in her cognitive and emotional life. An agent's carings thus help to constitute her identity as a temporally persisting subject . Self-governing policies are at best ersatz -values, which an agent may choose to adopt when she finds that her proper values – her cares – leave her course underdetermined. (shrink)

Over the last two decades, scientific accounts of religion have received a great deal of scholarly and popular attention both because of their intrinsic interest and because they are widely as constituting a threat to the religion they analyse. The Believing Primate aims to describe and discuss these scientific accounts as well as to assess their implications. The volume begins with essays by leading scientists in the field, describing these accounts and discussing evidence in their favour. Philosophical and theological reflections (...) on these accounts follow, offered by leading philosophers, theologians, and scientists. This diverse group of scholars address some fascinating underlying questions: Do scientific accounts of religion undermine the justification of religious belief? Do such accounts show religion to be an accidental by-product of our evolutionary development? And, whilst we seem naturally disposed toward religion, would we fare better or worse without it? Bringing together dissenting perspectives, this provocative collection will serve to freshly illuminate ongoing debate on these perennial questions. (shrink)

Obsessive-compulsive disorder is a commonly occurring neuropsychiatric condition characterized by bothersome intrusive thoughts and urges that frequently lead to repetitive dysfunctional behaviours such as excessive handwashing. There are well-documented alterations in cerebral function which appear to be closely related to the manifestation of these symptoms. Controlled studies of cognitive-behavioural therapy techniques utilizing the active refocusing of attention away from the intrusive phenomena of OCD and onto adaptive alternative activities have demonstrated both significant improvements in clinical symptoms and systematic changes in (...) the pathological brain circuitry associated with them. Careful investigation of the relationships between the experiential and putative neurophysiological processes involved in these changes can offer useful insights into volitional aspects of cerebral function. (shrink)

Neuropsychological research on the neural basis of behaviour generally posits that brain mechanisms will ultimately suffice to explain all psychologically described phenomena. This assumption stems from the idea that the brain is made up entirely of material particles and fields, and that all causal mechanisms relevant to neuroscience can therefore be formulated solely in terms of properties of these elements. Thus, terms having intrinsic mentalistic and/or experiential content (e.g. ‘feeling’, ‘knowing’ and ‘effort’) are not included as primary causal factors. This (...) theoretical restriction is motivated primarily by ideas about the natural world that have been known to be fundamentally incorrect for more than three-quarters of a century. Contemporary basic physical theory differs profoundly from classic physics on the important matter of how the consciousness of human agents enters into the structure of empirical phenomena. The new principles contradict the older idea that local mechanical processes alone can account for the structure of all observed empirical data. Contemporary physical theory brings directly and irreducibly into the overall causal structure certain psychologically described choices made by human agents about how they will act. This key development in basic physical theory is applicable to neuroscience, and it provides neuroscientists and psychologists with an alternative conceptual framework for describing neural processes. Indeed, owing to certain structural features of ion channels critical to synaptic function, contemporary physical theory must in principle be used when analysing human brain dynamics. The new framework, unlike its classic-physics-based predecessor, is erected directly upon, and is compatible with, the prevailing principles of physics. It is able to represent more adequately than classic concepts the neuroplastic mechanisms relevant to the growing number of empirical studies of the capacity of directed attention and mental effort to systematically alter brain function.. (shrink)