Although the language-related fiber pathways in the human brain, such as the superior longitudinal fasciculus and arcuate fasciculus, are already well-known, understanding more sophisticated cortical regions connected by the fiber tracts is essential to scrutinize the structural connectivity of language circuits. With the regions of interest that were selected based on the Brainnetome atlas, the fiber orientation distribution estimation method for tractography was used to produce further elaborate connectivity information. The results indicated that both fiber bundles had two (...) distinct connections with the prefrontal cortex. The SLF-II and dorsal AF are mainly connected to the rostrodorsal part of the inferior parietal cortex and lateral part of the fusiform gyrus with the inferior frontal junction, respectively. In contrast, the SLF-III and ventral AF were primarily linked to the anterior part of the supramarginal gyrus and superior part of the temporal cortex with the inferior frontal cortex, including the Broca's area. Moreover, the IFJ in the PFC, which has rarely been emphasized as a language-related subregion, also had the strongest connectivity with the previously known language-related subregions among the PFC; consequently, we proposed that these specific regions are interconnected via the SLF and AF within the PFC, IPC, and temporal cortex as language-related circuitry. (shrink)

Inner speech emerges in early childhood, in parallel with the maturation of the dorsal language stream. To date, the developmental relations between these two processes have not been examined. We review evidence that the dorsal language stream has a role in supporting the psychological phenomenon of inner speech, before considering paediatric studies of the dorsal stream’s anatomical development and evidence for its emerging functional roles. We examine possible causal accounts of the relations between these two (...) developmental processes, and consider their implications for phylogenetic theories about the evolution of inner speech and the accounts of the ontogenetic relations between language and cognition. (shrink)

The author argues that the theory of a dorsal/ventral stream for visual processing can be used to reconcile the constructivist and direct perception theories. My commentary discusses neurophysiological and psychophysical studies that run counter to the view. In addition, the central issue of debate between the constructionist and direct perception approaches regarding what is visual information is discussed.

To preserve postoperative brain function, it is important for neurosurgeons to fully understand the brain's structure, vasculature, and function. Intraoperative high-frequency electrical stimulation during awake craniotomy is the gold standard for mapping the function of the cortices and white matter; however, this method can only map the “focal” functions and cannot monitor large-scale cortical networks in real-time. Recently, an in vivo electrophysiological method using cortico-cortical evoked potentials induced by single-pulse electrical cortical stimulation has been developed in an extraoperative setting. By (...) using the CCEP connectivity pattern intraoperatively, mapping and real-time monitoring of the dorsal language pathway is available. This intraoperative CCEP method also allows for mapping of the frontal aslant tract, another language pathway, and detection of connectivity between the primary and supplementary motor areas in the frontal lobe network. Intraoperative CCEP mapping has also demonstrated connectivity between the frontal and temporal lobes, likely via the ventral language pathway. Establishing intraoperative electrophysiological monitoring is clinically useful for preserving brain function, even under general anesthesia. This CCEP technique demonstrates potential clinical applications for mapping and monitoring large-scale cortical networks. (shrink)

Contemporary philosophy of technology after the empirical turn has surprisingly little to say on the relation between language and technology. This essay describes this gap, offers a preliminary discussion of how language and technology may be related to show that there is a rich conceptual space to be gained, and begins to explore some ways in which the gap could be bridged by starting from within specific philosophical subfields and traditions. One route starts from philosophy of language (...) (both ‘‘analytic’’ and ‘‘continental’’: Searle and Heidegger) and discusses some potential implications for thinking about technology; another starts from artefact-oriented approaches in philosophy of technology and STS and shows that these approaches might helpfully be extended by theorizing relationships between language and techno- logical artefacts. The essay concludes by suggesting a research agenda, which invites more work on the relation between language and technology. (shrink)

Experimental data suggest that the division between the visual ventral and dorsal pathways may indeed indicate that static and dynamical information is processed separately. Contrary to Hurford, it is suggested that the ventral pathway primarily generates representations of objects, whereas the dorsal pathway produces representations of events. The semantic object/event distinction may relate to the morpho-syntactic noun/verb distinction.

This interdisciplinary study introduces readers to Friedrich Schleiermacher’s diverse pathways of reflection and creative practice that are related to the field of translation. By drawing attention to Schleiermacher’s various writings on a range of subjects (including philology, criticism, hermeneutics, dialectics, rhetoric and religion), the author makes it clear that the frequently cited lecture Über die verschiedenen Methoden des Übersetzens (On the Different Methods of Translating) represents but a fraction of Schleiermacher’s contributions to modern-day insights into translation. The analysis of Schleiermacher’s (...) various pathways of reflection on translation presented in this book leads to the conclusion that translation is part of the essence of the world, as it is a fundamental tool of our cognition and a foundation of our existence. In Schleiermacher’s works, transfer, translation, mediation, and communication underpin our very existence in the world and our self-awareness. At the same time, they represent fundamental categories for a project that focuses on the consolidation and assimilation – through translation – of that which is foreign, different, diverse. (shrink)

This interdisciplinary study introduces readers to Friedrich Schleiermacher's diverse pathways of reflection and creative practice that are related to the field of translation. By drawing attention to Schleiermacher's various writings on a range of subjects (including philology, criticism, hermeneutics, dialectics, rhetoric and religion), the author makes it clear that the frequently cited lecture Über die verschiedenen Methoden des Übersetzens (On the Different Methods of Translating) represents but a fraction of Schleiermacher's contributions to modern-day insights into translation. The analysis of Schleiermacher's (...) various pathways of reflection on translation presented in this book leads to the conclusion that translation is part of the essence of the world, as it is a fundamental tool of our cognition and a foundation of our existence. In Schleiermacher's works, transfer, translation, mediation, and communication underpin our very existence in the world and our self-awareness. At the same time, they represent fundamental categories for a project that focuses on the consolidation and assimilation - through translation - of that which is foreign, different, diverse. (shrink)

Neural correlates exist for a basic component of logical formulae, PREDICATE(x). Vision and audition research in primates and humans shows two independent neural pathways; one locates objects in body-centered space, the other attributes properties, such as colour, to objects. In vision these are the dorsal and ventral pathways. In audition, similarly separable “where” and “what” pathways exist. PREDICATE(x) is a schematic representation of the brain's integration of the two processes of delivery by the senses of the location of an (...) arbitrary referent object, mapped in parietal cortex, and analysis of the properties of the referent by perceptual subsystems. The brain computes actions using a few “deictic” variables pointing to objects. Parallels exist between such nonlinguistic variables and linguistic deictic devices. Indexicality and reference have linguistic and nonlinguistic (e.g., visual) versions, sharing the concept of attention. The individual variables of logical formulae are interpreted as corresponding to these mental variables. In computing action, the deictic variables are linked with “semantic” information about the objects, corresponding to logical predicates. Mental scene descriptions are necessary for practical tasks of primates, and preexist language phylogenetically. The type of scene descriptions used by nonhuman primates would be reused for more complex cognitive, ultimately linguistic, purposes. The provision by the brain's sensory/perceptual systems of about four variables for temporary assignment to objects, and the separate processes of perceptual categorization of the objects so identified, constitute a pre-adaptive platform on which an early system for the linguistic description of scenes developed. Key Words: argument; attention; deictic; dorsal; logic; neural; object; predicate; reference; ventral. (shrink)

Patients with apraxia perform poorly when demonstrating how an object is used, particularly when pantomiming the action. However, these patients are able to accurately identify, and to pick up and move objects, demonstrating intact ventral and dorsal stream visuomotor processing. Appropriate object manipulation for skilled use is thought to rely on integration of known and visible object properties associated with ‘ventro-dorsal’ stream neural processes. In apraxia, it has been suggested that stored object knowledge from the ventral stream may (...) be less readily available to incorporate into the action plan, leading to an over-reliance on the objects’ visual affordances in object-directed motor behaviour. The current study examined grasping performance in left hemisphere stroke patients with (N = 3) and without (N = 9) apraxia, and in age-matched healthy control participants (N = 14), where participants repeatedly grasped novel cylindrical objects of varying weight distribution. Across two conditions, object weight distribution was indicated by either a memory-associated cue (object colour) or visual-spatial cue (visible dot over the weighted end). Participants were required to incorporate object-weight associations to effectively grasp and balance each object. Control groups appropriately adjusted their grasp according to each object’s weight distribution across each condition, whereas throughout the task two of the three apraxic patients performed poorly on both the memory-associated and visual-spatial cue conditions. A third apraxic patient seemed to compensate for these difficulties but still performed differently to control groups. Patients with apraxia performed normally on the neutral control condition when grasping the evenly weighted version. The pattern of behaviour in apraxic patients suggests impaired integration of visible and known object properties attributed to the ventro-dorsal stream: in learning to grasp the weighted object accurately, apraxic patients applied neither pure knowledge-based information (the memory-associated condition) nor higher-level information given in the visual-spatial cue condition. Disruption to ventro-dorsal stream predicts that apraxic patients will have difficulty learning to manipulate new objects on the basis of information other than low-level visual cues such as shape and size. (shrink)

Fertilization triggers cytoplasmic movements in the frog egg that lead in mysterious ways to the stabilization of β‐catenin on the dorsal side of the embryo. The novel Huluwa (Hwa) transmembrane protein, identified in China, is translated specifically in the dorsal side, acting as an egg cytoplasmic determinant essential for β‐catenin stabilization. The Wnt signaling pathway requires macropinocytosis and the sequestration inside multivesicular bodies (MVBs, the precursors of endolysosomes) of Axin1 and Glycogen Synthase Kinase 3 (GSK3) that normally (...) destroy β‐catenin. In Xenopus, the Wnt‐like activity of GSK3 inhibitors and of Hwa mRNA can be blocked by brief treatment with inhibitors of membrane trafficking or lysosomes at the 32‐cell stage. In dorsal blastomeres, lysosomal cathepsin is activated and intriguing MVBs surrounded by electron dense vesicles are formed at the 64‐cell stage. We conclude that membrane trafficking and lysosomal activity are critically important for the earliest asymmetries in vertebrate embryonic development. (shrink)

It is necessary to distinguish among representations caused directly by perception, representations of past perceptions in long-term memory, the representations underlying linguis- tic utterances, and the surface phonological and grammatical structures of sentences. The target article dealt essentially with predicate-argument structure at the first of these levels of representation. Discussion of the commentaries mainly involves distinguishing among various applications of the term “predicate”; clarifying the assumed relationship between classical FOPL and language; clarifying the status of unique individuals as conceived (...) by humans; and addressing the issues of motion-perception, binding between object-percepts and predicate-percepts, and target-driven versus stimulus-driven attention. (shrink)

This book, the first of its kind, offers a comprehensive introduction to the philosophy and practice of Zen Buddhism. It is written by an academic philosopher who, for more than a dozen years, practiced Zen in Japan while studying in universities with contemporary heirs of the Kyoto School. The book lucidly explicates the philosophical implications of Zen teachings and kōans, and critically compares Zen with other Asian as well as Western religions and philosophies. It carefully explains the original context and (...) sense of traditional Zen teachings and practices, and compellingly applies them to our twenty-first century lives. In addition to explaining the practice of Zen meditation, its twenty-four chapters treat perennial philosophical topics such as the self, nature, art, morality, language, peace, and death, as well as basic Buddhist teachings such as the four noble truths, the middle way, the no-self and true self doctrines, karma, mind and no-mind, rebirth, Nirvana, and the various meanings of the term “Buddha.” The chapters frequently engage Zen in interreligious dialogue with Christianity and with other religions and schools of Buddhism. The Zen inspired modern philosophies of the Kyoto School are introduced in one chapter and frequently referenced throughout the book. The concluding chapter reviews the entire path of Zen practice and enlightenment with an in-depth commentary on the beloved Zen classic, The Ten Oxherding Pictures. The book can be read in its entirety as a coherently organized introduction to the philosophy and practice of Zen, or chapters can be read independently according to the reader’s specific interests. While based on decades of scholarly study as well as practice and teaching, it is written in an accessible and engaging style. It is designed to be read by college students and lifelong learners as well as scholars and practitioners of the world’s great philosophical and spiritual traditions. (shrink)

Testimony and witnessing require sentiency, not humanity. Sentiency is distinguished here as the capacity to experience energetic coalescing between elements/entities/presences and to derive a response from such encounters. Taking as its focal point the kincentric ecology and lifeworld of Yanyuwa Country in the south-west Gulf of Carpentaria, northern Australia, this paper strives to expand the conceptual roots for a discussion of testimony and witnessing through the principle of “unflattening.” Unflattening is a commitment of orientation, one that counteracts the type of (...) narrow, rigid thinking that is flatness, a condition in which humans are often unable to see past the boundaries of current frames of mind, the limits of our existence, our ontology, epistemic and moral habit (Sousanis, Unflattening (Harvard UP, 2015)). In a settler colonial context such as Australia, these are conditions which reflect a dominant epistemic tradition of the West, which relies upon certain ontological habits, reflective of a capitalist, modern, neo-liberal and individualistic tendency. But this is not the only Law and way of knowing that exists across the great landmass of Australia, mapped as it is by the languages and Laws of diverse Indigenous language groups. In Yanyuwa Country, communication between multifarious agents is common, ranging from those between humans, deceased kin who reside as “old people” in Country, Ancestral Beings which have become the embodiment of Country, non-human animals, elements, objects and places. Each and all are capable of communicating; be it as expressions of recognition of one another, revelation of emotional states, health or disorder, responsivity to the presence of others, Law and local empiricism. Drawing on my ethnographic encounters with Yanyuwa families, I aim, throughout this paper, to unflatten on three fronts: first, expand the relational scope of potential communicative pathways to take in sentient presence as a catalyst for relationality (carried forth by responsiveness to and between presences), second, examine the multidimensional nature of testimony and third, expand our vision of the enactment of witnessing – to consider who, what and when. I consider Indigenous, specifically Yanyuwa, relational ontologies as they bond and unify the human and non-human across a field of sentiency and communicative intention, shifting the focus or primal orientation to either side of and all around the human. (shrink)

Aggressive behavior is instinctively driven behavior that helps animals to survive and reproduce and is closely related to multiple behavioral and physiological processes. The dorsal raphe nucleus (DRN) is an evolutionarily conserved midbrain structure that regulates aggressive behavior by integrating diverse brain inputs. The DRN consists predominantly of serotonergic (5‐HT:5‐hydroxytryptamine) neurons and decreased 5‐HT activity was classically thought to increase aggression. However, recent studies challenge this 5‐HT deficiency model, revealing a more complex role for the DRN 5‐HT system in (...) aggression. Furthermore, emerging evidence has shown that non‐5‐HT populations in the DRN and specific neural circuits contribute to the escalation of aggressive behavior. This review argues that the DRN serves as a multifaceted modulator of aggression, acting not only via 5‐HT but also via other neurotransmitters and neural pathways, as well as different subsets of 5‐HT neurons. In addition, we discuss the contribution of DRN neurons in the behavioral and physiological aspects implicated in aggressive behavior, such as arousal, reward, and impulsivity, to further our understanding of DRN‐mediated aggression modulation. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Zen Pathways by Bret W. DavisRika Dunlap (bio)Zen Pathways. By Bret W. Davis. New York: Oxford Unity Press, 2022. Pp. 455. Hardcover $110.00, isbn 978-0-19-757369-3.Bret Davis introduces Zen Pathways as his attempt to write "the book that I wish had been there for me to read more than thirty years ago, when I started down the parallel pathways of Zen and philosophy" (p. xi). Although much ink has (...) been spilled on the tradition that claims to be beyond words and letters, Davis thinks that this book "makes a unique contribution, one that will be welcomed especially by readers who are interested in both the philosophy and practice of Zen" (p. xi). Davis is right: Zen Pathways stands out as an excellent book of Zen for both philosophers and practitioners as well as for students who are interested in Mahāyāna Buddhism or modern Japanese philosophy of the Kyoto School. The scope of the book is quite comprehensive with twenty-four chapters that seamlessly flow to cover the fundamental teachings of Zen and the philosophical issues therein. While Davis does not divide these chapters with headings, some chapters can be group together under certain themes; the overview of Zen (chapters 1–2), practice of meditation (chapters 3–4), overview of Buddhism, especially Mahāyāna, from the perspective of Zen (chapters 5–7, 10), no self and enlightenment (chapters 8–9, 11), comparative analyses with Christianity (chapters 8–9, 12–16, 23), notable topics in Zen, such as language, art, no-mind, and nature (chapters 17–20), Zen and modern Japanese philosophy (chapters 21), different schools of Zen (chapters 22), and the oxherding pictures as the path of Zen (chapters 24). Readers can focus on one specific theme or read the whole book to get a good grasp of Zen Buddhist philosophy.One of the strengths of Zen Pathways is that it offers clear explanations and rigorous philosophical analyses of Zen teachings without becoming either a purely scholarly inquiry or an anti-intellectual apology for the impossibility of explaining enlightenment. In Chapter 1, "What Really Is Zen?", Davis explains the foundation of Zen in a nutshell: "Zen is neither a matter of subjective opinion nor a matter of objective doctrine; it is a matter of universal truths manifesting in ways and words appropriate to particular times and places" (p. 15). This characterization clarifies two important aspects of enlightenment in Zen Buddhism: there are universal truths or insights that practitioners are after, and once they learn them, they need to live by these insights and actualize [End Page 1] these truths in their own particular ways. Davis endeavors to balance these two aspects through the rigorous yet engaging ways in which he develops these chapters, offering clear philosophical explanations of teachings and kōans while supplying stories and examples from his own experiences of Zen practice. Thus, this book is not just on Zen but of Zen, negotiating these aspects to strike what he calls "the appropriate middle way between the unwholesome and unhelpful extremes of being 'stingy with the Buddha Dharma,' on the one hand, and spreading 'the stench of Zen' by flaunting [his] personal experience, on the other" (p. xix). Given that the intended primary audience is teachers and students in college courses on Asian and comparative philosophy and religion, this book, with the academic rigor of a scholar and the personal touch of a practitioner, is an outstanding resource to learn and teach these universal truths of Zen.The details of these truths are spelled out in chapters 5–11 in particular, as Davis offers philosophical explanations of Zen Buddhist teachings, such as the Four Noble Truths, Middle Way, anātman, nonduality of self and other, panentheism, and enlightenment as realizing one's true self or kenshō. Before plunging into these technical notions, Davis makes it clear that all of these are ultimately about self, that Zen is about realizing one's true self to discover within "an opening to the outside, an opening that in fact frees us from the rigid and absolute distinctions we are accustomed to making between inside and outside, self and other, and... (shrink)

Acknowledged in 2016 by UNESCO as an Intangible Cultural Heritage of Humanity, yoga today can be said to impact three primary sets of stakeholders: global practitioners and professional instructors of studio-based postural yoga; academic scholars investigating yoga’s historical, textual, and cultural life; and traditional culture bearers within established guru lineages in South Asia and the diaspora. These groups are not mutually exclusive, exhaustive, or homogeneous, but there are often significant cleavages between them—particularly in the production and dissemination of authoritative knowledge (...) about yoga’s premodern “roots.” This essay investigates how practitioners of studio-based postural yoga are currently able to access new scholarship on premodern yoga traditions, and the extent to which specialized Sanskrit language training may offer practitioners a pathway for more active participation in this knowledge mobilization process. We suggest that a kinesthetic approach, in which Sanskrit pedagogy is juxtaposed with physical yoga practice in the studio, might further enhance this process, leading to a more equitable engagement between scholars, studio-based practitioners, and traditional culture bearers of yoga. (shrink)

Stereo-electroencephalography is a method that uses stereotactically implanted depth electrodes for extra-operative mapping of epileptogenic and functional networks. sEEG derived functional mapping is achieved using electrical cortical stimulations that are currently the gold standard for delineating eloquent cortex. As this stands true especially for primary cortices, ECS applied to higher order brain areas determine more subtle behavioral responses. While anterior and posterior language areas in the dorsal language stream seem to share characteristics with primary cortices, basal temporal (...) language area in the ventral temporal cortex behaves as a highly associative cortex. After a short introduction and considerations about methodological aspects of ECS using sEEG, we review the sEEG language mapping literature in this perspective. We first establish the validity of this technique to map indispensable language cortices in the dorsal language stream. Second, we highlight the contrast between the growing empirical ECS experience and the lack of understanding regarding the fundamental mechanisms underlying ECS behavioral effects, especially concerning the dispensable language cortex in the VTC. Evidences for considering network architecture as determinant for ECS behavioral response complexities are discussed. Further, we address the importance of designing new research in network organization of language as this could enhance ECS ability to map interindividual variability, pathology driven reorganization, and ultimately identify network resilience markers in order to better predict post-operative language deficit. Finally, based on a whole body of available studies, we believe there is strong evidence to consider sEEG as a valid, safe and reliable method for defining eloquent language cortices although there have been no proper comparisons between surgical resections with or without extra-operative or intra-operative language mapping. (shrink)

Joint attention has been extensively studied in the developmental literature because of overwhelming evidence that the ability to socially coordinate visual attention to an object is essential to healthy developmental outcomes, including language learning. The goal of this study was to understand the complex system of sensory-motor behaviors that may underlie the establishment of joint attention between parents and toddlers. In an experimental task, parents and toddlers played together with multiple toys. We objectively measured joint attention—and the sensory-motor behaviors (...) that underlie it—using a dual head-mounted eye-tracking system and frame-by-frame coding of manual actions. By tracking the momentary visual fixations and hand actions of each participant, we precisely determined just how often they fixated on the same object at the same time, the visual behaviors that preceded joint attention and manual behaviors that preceded and co-occurred with joint attention. We found that multiple sequential sensory-motor patterns lead to joint attention. In addition, there are developmental changes in this multi-pathway system evidenced as variations in strength among multiple routes. We propose that coordinated visual attention between parents and toddlers is primarily a sensory-motor behavior. Skill in achieving coordinated visual attention in social settings—like skills in other sensory-motor domains—emerges from multiple pathways to the same functional end. (shrink)

Support for the proposed dorsal-ventral distinction for the somatosensory system is not yet convincing, nor is the anatomical segregation of its pathways as clearly defined as the visual pathways. Consideration of alternative organizational principles might reveal critical differences across sensory processing systems. The role of attention and manipulations that modulate functional systems might also be worth considering.

A rejection of the notion of substance, an emphasis on intraworldly experience and an incorporation of ideas from modern biology are just three of the distinctive features of Alfred North Whitehead’s process metaphysics or philosophy of organism. The last two features give his scheme a heavily naturalistic tinge, despite his positing of eternal objects or universal forms of definiteness, which - together with subjective aims or final causes - are instantiated in a divinity prior to worldly realization.1 Such a naturalism (...) might seem to preclude largely a comparison with the work of Jacques Derrida, with other differences between the two being left aside. Derrida began his career as a student of phenomenology and structuralism, and by far the greater number of his philosophical writings has been devoted to thinkers who are explicitly post-Kantian. Yet this does not mean that he is a transcendental philosopher who abandons experience and the empirical world in favour of language and consciousness. In this paper I argue that Derrida’s work - which has been shown to be heavily informed by systems theory and evolutionary biology - is not in fact shut off from the extra-conscious and extra-linguistic dimensions of actuality. I also suggest that his deconstructive approach is strikingly similar to Whitehead’s in rejecting essentialism, namely, the idea of fixed and determined essences that underlie accidental properties and changes. From a Derridean perspective, one might even see Whitehead’s alternative as insufficiently radical, since it seems to posit not just eternal objects and God, but a cosmology in which the most fundamental beings or “actual entities” undergo no essential changes or mutations in their respective histories. It is arguable, however, that the latter conclusion would only be consequent on a restrictive interpretation of the pathways of process possible in Whitehead’s metaphysics.. (shrink)

A single case study of a patient, D.M., with a lesion in the region of the right occipito-temporal gyrus is presented. D.M. had well-preserved language and general cognitive abilities. Colour discrimination, contrast sensitivity, gross depth perception, spatial localization, and motion appreciation were within normal limits.On the evaluation of perceptual abilities, he failed to identify two-dimensional shapes from stereoscopic vision, motion, and texture although in all cases he was able to identify the rough area subtended by the shape. These findings (...) are considered in relation to the current anatomical-physiological functional models of vision and it is suggested that D.M. 's deficits provide evidence for the existence in man of a functional pathway involved in the computation of texture and fine aspects of shape, which is distinct from the pathways involved in motion and stereopsis processing on one hand and colour and coarse aspects of form on the other hand. (shrink)

The continuing growth of semiotics signifies increased awareness of global communicative processes. Expansion of the communicative universe through semiotic research furthers the transformation of our contemporary experience. Semiotics thus provides a means to articulate transmodernity. We validate this assertion through semiotic analysis of an everyday object, by which we discover an infinite horizon. With that horizon, we transcend the global culture of addiction and reach the spiritual science that is necessary to develop a lasting paradigm for humankind.

Within the field of systems theory, the term robustness has typically been applied to different contexts such as automatic control, genetic networks, metabolic pathways, morphogenesis, and ecosystems. All these systems involve either man-made machines, or living organisms. In this chapter, we will consider music as a peculiar complex system, involving both the realm of machines and the realm of biology. We will discuss some of the properties of music experience in terms of different attributes of robustness, focusing in particular on (...) stability, the property enabling a complex system to maintain its function against a wide range of external and internal changes. We will provide examples of the human ability of isolating and maintaining stable information within the perceptual flow and despite changes in the external world that reach our perceptions, leading towards a characterization of robustness in music perception as referred both to the search for regularities and to the range of tolerance that perception admits to regularities. Finally, we will list four multiple interaction cycles that typically characterize music experience and that involve both internal properties of the organism and the environment. (shrink)

The sensitive period for phonetic learning, evidenced by improved native speech processing and declined non-native speech processing, represents an early milestone in language acquisition. We examined the extent that sensory encoding of speech is altered by experience during this period by testing two hypotheses: early sensory encoding of non-native speech declines as infants gain native-language experience, and music intervention reverses this decline. We longitudinally measured the frequency-following response, a robust indicator of early sensory encoding along the auditory (...) class='Hi'>pathway, to a Mandarin lexical tone in 7- and 11-months-old monolingual English-learning infants. Infants received either no intervention or music intervention randomly between FFR recordings. The language-experience group exhibited the expected decline in FFR pitch-tracking accuracy to the Mandarin tone, while the music-intervention group did not. Our results support both hypotheses and demonstrate that both language and music experiences alter infants’ speech encoding. (shrink)

Hutto and Myin famously argue that basic minds are not contentful and content exists only as far as it is scaffolded with social and linguistic practices. This view, however, rests on a troublesome distinction between basic and scaffolded minds. Since Hutto and Myin have to account for language purely in terms of joint action guidance, there is no reason why simpler communication systems, such as cellular signaling pathways, should not give rise to scaffolded content as well. This conclusion remains (...) valid even if one rejects the view of language as mediated through public symbols and embraces global antirepresentationalism. Content evolves spontaneously in complex regulatory systems, such as human, animal, and cellular communication. (shrink)

The opposition in which many phenomenologists of religion stand to the above remarks is clear. Religious consciousness of the world, in being tied to the language of a particular faith, requires conceptual mastery for its emergence. Linguistic and non-linguistic skills in the use of concepts must be developed through fledgling attempts and repeated practice. In noticing this, attention has been called to the fact that such consciousness is far from being man's natural inheritance. It is acquired through instruction and (...) learning, and the concepts which generate Christian consciousness of the world make demands upon a person which go straight against his grain. Using the Christian concepts as tools in handling the various situations along life's way requires strenuous and repeatedly renewed effort. There remains a certain Christian distance from ordinary ways of doing commerce with the world. The way, after all, is said to be narrow. So to become conscious of the world in a Christian manner is to submit oneself to the rigors of the concepts. It is to permit one's life to be guided and ruled thereby in his regard for the world.In making these observations, it becomes clear, too, that the Christian life and consciousness is one in which a man chooses to be enmeshed. It is a matter of human decision. In so choosing, a man makes his life determinate; he gives it shape. The specificity or concreteness demanded in and with the language of faith should be contrasted with the rather diffuse and indeterminate character of the religious awareness thought to be so deep and abiding by phenomenologists. Because of its lack of particularity in contour, this notion of religious consciousness is virtually inconsequential. That which is increasingly common to all men begins to wane in significance within the life of the single individual. Comparatively speaking, the choice to reduplicate Christian avenues of thinking and acting is replete with ramifications and differences which are clearly discernible. By virtue of the specificity required, however, it is also the case that one must renew that decision daily, seek to nurture it, train and discipline himself in it. Making the faith one's own, abiding in it day and night--these lead down different pathways. But the distinctive patterns of living and thinking add up after a while with a cumulative effect. Through the acquisition and practice in exercising'Christian concepts, one earns a consciousness of the world which is Christian in scope and nature. (shrink)

The opposition in which many phenomenologists of religion stand to the above remarks is clear. Religious consciousness of the world, in being tied to the language of a particular faith, requires conceptual mastery for its emergence. Linguistic and non-linguistic skills in the use of concepts must be developed through fledgling attempts and repeated practice. In noticing this, attention has been called to the fact that such consciousness is far from being man's natural inheritance. It is acquired through instruction and (...) learning, and the concepts which generate Christian consciousness of the world make demands upon a person which go straight against his grain. Using the Christian concepts as tools in handling the various situations along life's way requires strenuous and repeatedly renewed effort. There remains a certain Christian distance from ordinary ways of doing commerce with the world. The way, after all, is said to be narrow. So to become conscious of the world in a Christian manner is to submit oneself to the rigors of the concepts. It is to permit one's life to be guided and ruled thereby in his regard for the world.In making these observations, it becomes clear, too, that the Christian life and consciousness is one in which a man chooses to be enmeshed. It is a matter of human decision. In so choosing, a man makes his life determinate; he gives it shape. The specificity or concreteness demanded in and with the language of faith should be contrasted with the rather diffuse and indeterminate character of the religious awareness thought to be so deep and abiding by phenomenologists. Because of its lack of particularity in contour, this notion of religious consciousness is virtually inconsequential. That which is increasingly common to all men begins to wane in significance within the life of the single individual. Comparatively speaking, the choice to reduplicate Christian avenues of thinking and acting is replete with ramifications and differences which are clearly discernible. By virtue of the specificity required, however, it is also the case that one must renew that decision daily, seek to nurture it, train and discipline himself in it. Making the faith one's own, abiding in it day and night--these lead down different pathways. But the distinctive patterns of living and thinking add up after a while with a cumulative effect. Through the acquisition and practice in exercising'Christian concepts, one earns a consciousness of the world which is Christian in scope and nature. (shrink)

Differences in socioeconomic status (SES) correlate both with differences in cognitive development and in brain structure. Associations between SES and brain measures such as cortical surface area and cortical thickness mediate differences in cognitive skills such as executive function and language. However, causal accounts that link SES, brain, and behavior are challenging because SES is a multidimensional construct: correlated environmental factors, such as family income and parental education, are only distal markers for proximal causal pathways. Moreover, the causal accounts (...) themselves must span multiple levels of description, employ a developmental perspective, and integrate genetic effects on individual differences. Nevertheless, causal accounts have the potential to inform policy and guide interventions to reduce gaps in developmental outcomes. In this article, we review the range of empirical data to be integrated in causal accounts of developmental effects on the brain and cognition associated with variation in SES. We take the specific example of language development and evaluate the potential of a multiscale computational model of development, based on an artificial neural network, to support the construction of causal accounts. We show how, with bridging assumptions that link properties of network structure to magnetic resonance imaging (MRI) measures of brain structure, different sets of empirical data on SES effects can be connected. We use the model to contrast two possible causal pathways for environmental influences that are associated with SES: differences in prenatal brain development and differences in postnatal cognitive stimulation. We then use the model to explore the implications of each pathway for the potential to intervene to reduce gaps in developmental outcomes. The model points to the cumulative effects of social disadvantage on multiple pathways as the source of the poorest response to interventions. Overall, we highlight the importance of implemented models to test competing accounts of environmental influences on individual differences. (shrink)

In a recent unit of study in an undergraduate Health Sciences pathway course, we identified a set of essays which exhibited similarity of content but demonstrated the use of bizarre and unidiomatic language. One of the distinct features of the essays was the inclusion of unusual synonyms in place of expected standard medical terminology.We suspected the use of online paraphrasing tools, but were also interested in investigating the possibility of the use of online language translation tools. In (...) order to test the outputs of these tools, we used as a seed document a corpus of text which had been provided to the students as prompt for the essay. This document was put through six free online paraphrasing tools and six separate iterative language translations through the online Google Translate™ tool.The results demonstrated that free online paraphrasing tools did not identify medical terminology as standardised or accepted nomenclature and substituted synonyms, whereas Google Translate™ largely preserved medical terminology.We believe that textual indicators such as the absence of standard discipline-based terminology may be of assistance in the identification of machine paraphrased text. (shrink)

Function refers to a broad family of concepts of varying abstractness and range of application, from a many-one mathematical relation of great generality to, for example, highly specialized roles of designed elements in complex machines such as degaussing in a television set, or contributory processes to control mechanisms in complex metabolic pathways, such as the inhibitory function of the appropriate part of the lac-operon on the production of lactase through its action on the genome in the absence of lactose. We (...) would like a language broad enough, neutral enough, but yet powerful enough to cover all such cases, and at the same time to give a framework form explanation both of the family resemblances and differences. General logic and mathematics are too abstract, but more importantly, too broad, whereas other discourses of function, such as the biological and teleological contexts, are too narrow. Information is especially suited since it is mathematically grounded, but also has a wellknown physical interpretation through the Schr dinger/Brillouin Negentropy Principle of Information, and an engineering or design interpretation through Shannon's communication theory. My main focus will be on the functions of autonomous anticipatory systems, but I will try to demonstrate both the connections between this notion of function and the others, especially to dynamical systems with a physical interpretation on the one side and intentional systems on the other. The former are based in concepts like force, energy and work, while the latter involve notions like representation, control and purpose, traditionally, at least in Modern times, on opposite sides of the Cartesian divide. In principle, information can be reduced to energy, but it has the advantage of being more flexible, and easier to apply to higher level phenomena. (shrink)