The pupils of the eyes reflexively constrict in light and dilate in dark to optimize retinal illumination. Non-visual cognitive factors, like attention, arousal, decision-making, etc., also influence pupillary light response. During passive viewing, the eccentricity of a stimulus modulates the pupillary aperture size driven by spatially weighted corneal flux density, which is the product of luminance and the area of the stimulus. Whether the scope of attention also influences PLR remains unclear. In this study, we contrasted the pupil dynamics between (...) diffused and focused attentional conditions during decision-making, while the global CFD remained the same in the two conditions. A population of 20 healthy humans participated in a pair of forced choice tasks. They distributed attention to the peripheral decision cue in one task, and concentrated at the center in the other to select the target from four alternatives for gaze orientation. The location of this cue did not influence participants’ reaction time. However, the magnitude of constriction was significantly less in the task that warranted attention to be deployed at the center than on the periphery. We observed similar pupil dynamics when participants either elicited or canceled a saccadic eye movement, which ruled out pre-saccadic obligatory attentional orientation contributing to PLR. We further addressed how the location of attentional deployment might have influenced PLR. We simulated a biomechanical model of PLR with visual stimulation of different strengths as inputs corresponding to the two attentional conditions. In this homeomorphic model, the computational characteristic of each element was derived from the physiological and/or mechanical properties of the corresponding biological element. The simulation of this model successfully mimicked the observed data. In contrast to common belief that the global ambient luminosity drives pupillary response, the results of our study suggest that the effective CFD determined via the luminance multiplied by the size of the stimulus at the location of deployed attention in the visual space is critical for the magnitude of pupillary constriction. (shrink)

Critical study of Ādipurāṇa, work on Jaina philosophy and religion by Jinasena.

This essay argues that the ‘thought figure’ of world literature has been under incalculable strain from its inception, given the diversity of linguistic and cultural contexts within which it must be understood. After a brief introductory discussion of Rabindranath Tagore’s talk on world literature, the essay goes on to connect world literature debates with those in global modernism, especially modernism in the colony. Looking at the networks of modernism, and the role of little magazines in India, particularly Bengal, in creating (...) a sense of world literature through reviews and translations, it stresses the importance of location, language, and perspective in the wake of decolonization. However, in the present time of ecological and planetary crisis, with a global upsurge of xenophobia, insularity, and ethnic, racist, or communal violence, the notion of a world, or of a world literature, is hard to sustain. (shrink)

Theories of discursive genres provide the philosophical and theoretical framework for the empirical examination of the ways in which immigrant women construct their cultural identities in contexts of violence. The claim of the paper is that the analytical genres of confessional and testimonial discourse enable the examination of the particular ways by which immigrant women both reproduce and resist power and violence.

In everyday conversations, professional codes, policy debates, and academic literature, the concept of respect is referred to frequently. Bioethical arguments in recent decades equate the idea of respect for persons with individuals who are capable of autonomous decision-making, with the focus being explicitly on ‘autonomy,’ ‘capacity,’ or ‘capability.’ In much of bioethics literature, respect for persons is replaced by respect for autonomy. Though the unconditional respect for persons and their autonomy (irrespective of actual decision-making capacity) is established in Kantian bioethics, (...) current argument and debates often revolve around a thin concept of autonomy, focusing on capacity and capability: persons are owed respect because they are ‘rational beings’ or with a focus on ‘agency’ and ‘decision-making abilities.’ However, these aspects alone are insufficient while engaging the concept of respect for persons, particularly in healthcare settings. This paper sets out to explore if the concept of respect for persons—as opposed to a thin concept of autonomy—could help us engage better in healthcare practices. We shall probe the practical value of the experiential aspect of respect—understood as the recognition of persons as respect-worthy through certain dispositions and deliberative acts—by reflecting on instances in clinical practice that tend to be dismissed as negligible or even unavoidable in a stressful environment such as a busy hospital. We shall argue that these instances are far from trivial but carry moral significance and express an unacceptable—disrespectful—attitude that can compromise the moral habitus in hospital settings. In our conclusion, we call for practicing recognition respect in the health professional–patient encounter by focussing on manners, attitudes, and behaviors. Furthermore, we call for continuous medical ethics education programs to address the moral significance of disrespectful behaviors and their manifestations in particular socio-cultural contexts. (shrink)

Presenting a landmark in linguistics and cognitive science, Ray Jackendoff proposes a new holistic theory of the relation between the sounds, structure, and meaning of language and their relation to mind and brain. Foundations of Language exhibits the most fundamental new thinking in linguistics since Noam Chomsky's Aspects of the Theory of Syntax in 1965—yet is readable, stylish, and accessible to a wide readership. Along the way it provides new insights on the evolution of language, thought, and communication.

In India, more than ninety percent of the workforce is informal. In spite of this enormous percentage of informal workers, these workers remain invisible to law and policy circles. One of the reasons for such exclusion and invisibility is the absence of unionism involving informal workers. In order to overcome this invisibility, informal workers are increasingly organizing into associations that are different from traditional trade unions. These organizations devise their strategies and their legal statuses in view of the atypical characteristics (...) of informal activities. In this Article, I document some of these organizations of self-employed informal workers in India – their characteristics and functions. On this basis, I contend that these organizations offer a model for collective action by informal workers. I argue that these associations are a sui generis organization of informal workers, and could become a precursor to solidarity-based collective initiatives by informal workers globally. In the backdrop to this proposition, I analyze the role of law in promoting such aggregation of informal workers in furtherance of their collective action. I argue that while organizations of informal workers in India employ the existing legal framework to the best of their advantage, the law fails to recognize some of their status as workers, thereby creating hurdles towards informal workers’ collective action. A small farmer works on her own farm. In tough times, she also works on other farms as a laborer. When the agriculture season is over, she goes to the forest to collect gum and other forest produce. Year round, she produces embroidered items either at a piece rate for a contractor or for sale to a trader who comes to her village to buy goods. Now, how should her trade be categorized? Does she belong to the agricultural sector, the factory sector, or the home-based work sector? Should she be categorized as a farmer or a farm worker? Is she self-employed or is she a piece-rate worker? Because her situation cannot be defined and contained neatly in a box, she has no work status and her right to representation in a union is unrealized. She is denied access to financial services or training to upgrade her skills. The tyranny of having to belong to a well-defined “category” has condemned her to having no “identity.” — Ela R. BhattEla R. Bhatt, We Are Poor but So Many: The Story of Self-Employed Women in India 17. (shrink)

Electroencephalography provides a non-invasive means to advancing our understanding of the development and function of the brain. However, the majority of the world’s population residing in low and middle income countries has historically been limited from contributing to, and thereby benefiting from, such neurophysiological research, due to lack of scalable validated methods of EEG data collection. In this study, we establish a standard operating protocol to collect approximately 3 min each of eyes-open and eyes-closed resting-state EEG data using a low-cost (...) portable EEG device in rural households through formative work in the community. We then evaluate the acceptability of these EEG assessments to young children and feasibility of administering them through non-specialist workers. Finally, we describe properties of the EEG recordings obtained using this novel approach to EEG data collection. The formative phase was conducted with 9 families which informed protocols for consenting, child engagement strategies and data collection. The protocol was then implemented on 1265 families. 977 children and 1199 adults provided resting-state data for this study. 259 children refused to wear the EEG cap or removed it, and 58 children refused the eyes-closed recording session. Hardware or software issues were experienced during 30 and 25 recordings in eyes-open and eyes-closed conditions respectively. Disturbances during the recording sessions were rare and included participants moving their heads, touching the EEG headset with their hands, opening their eyes within the eyes-closed recording session, and presence of loud sounds in the testing environment. Similar to findings in laboratory-based studies from high-income settings, the percentage of recordings which showed an alpha peak was higher in eyes-closed than eyes-open condition, with the peak occurring most frequently in electrodes at O1 and O2 positions, and the mean frequency of the alpha peak was found to be lower in children as compared to adults. We observed a deterioration in the EEG signal with prolonged device usage. This study demonstrates the acceptability, feasibility and utility of conducting EEG research at scale in a rural low-resource community, while highlighting its potential limitations, and offers the impetus needed to further refine the methods and devices and validate such scalable methods to overcome existing research inequity. (shrink)

Spontaneous eye blinks are modulated around perceptual events. Our previous study, using a visual ambiguous stimulus, indicated that blink probability decreases before a reported perceptual switch. In the current study, we tested our hypothesis that an absence of blinks marks a time in which perceptual switches are facilitated in‐ and outside the visual domain. In three experiments, presenting either a visual motion quartet in light or darkness or a bistable auditory streaming stimulus, we found a co‐occurrence of blink rate reduction (...) with increased perceptual switch probability. In the visual domain, perceptual switches induced by a short interruption of visual input (blank) allowed an estimate of the timing of the perceptual event with respect to the motor response. This provided the first evidence that the blink reduction was not a consequence of the perceptual switch. Importantly, by showing that the time between switches and the previous blink was significantly longer than the inter‐blink interval, our studies allowed to conclude that perceptual switches did not happen at random but followed a prolonged period of nonblinking. Correspondingly, blink rate and switch rate showed an inverse relationship. Our study supports the idea that the absence or presence of blinks maps perceptual processes independent of the sensory modality. (shrink)

Developing World Bioethics, Volume 22, Issue 2, Page 94-104, June 2022.

This article illustrates the less-acknowledged social construction of the concept of ‘incompetency’ and draws attention to the moral concerns it raises in health care encounters in the south Indian city of Chennai. Based on data drawn from qualitative research, this study suggests that surgeons subjectively construct the idea of incompetency through their understanding of the perceived circumstantial characteristics of the patients and family members they serve. The findings indicate that surgeons often underestimate patients and family members’ capacity based on constructed (...) assessments, which leads to paternalistic practice. In this article, I illustrate how these assessments influence the surgeons’ practices and provide the moral and practical justifications for their actions. The constructed knowledge becomes a source for drawing normative justification for surgeons’ actions and, in conjunction with socially enforced power relationships, results in patients and family members to be on the receiving end of disrespectful attitudes. Based on the data analysis and by drawing on philosophical analysis, I emphasize the need to focus on ‘respect for persons,’ to rethink the framework of ‘capacity,’ and to practice respect in hospital settings. (shrink)

A study of the contribution semantics makes to the syntactic patterns of English: an intepretive theory of grammar.

Ludwig Wittgenstein is perhaps the greatest philosopher of the twentieth century, and certainly one of the most original in the entire Western tradition. Given the inaccessibility of his work, it is remarkable that he has inspired poems, paintings, films, musical compositions, titles of books -- and even novels. In his splendid biography, Ray Monk has made this very compelling human being come alive in a way that perfectly explains the fascination he has evoked. Wittgenstein's life was one of great moral (...) and spiritual depth. Although his work addresses problems of logic, language, mind, and knowledge, he often described it as having an ethical point, and once said that he "could not help seeing every problem from a religious point of view." In successfully bridging the gap assumed by many to exist between Wittgenstein's life and his work, Monk's biography helps to explain the interest in Wittgenstein's later philosophy on the part of Buddhist scholars. (shrink)

In this paper, I examine the rhetoric employed by court judgements, with a particular emphasis on the narrative construct of the ‘passive patient’. This construction advances and reinforces paternalistic values, which have scant regard for the patients’ preferences, values, or choices within the legal context. Further, I critique the rhetoric employed and argue that the use of this rhetoric is the basis for a precedent that limits the understanding and respect of patients. Through this paper, I present the contemporary use (...) of the ‘passive patient’ construct in the context of the Indian legal system and describe how such constructions have become a source of normative justification for legal reasoning that jeopardizes the patient’s agency. I argue for the primacy of ‘respect for persons’ within Indian law and the need to treat each patient as a person who has agency, preferences, and values during clinical interactions. I conclude by suggesting that laws that adopt narratives that acknowledging the significance of patient engagement and the relevance of effective communication during clinical encounters would help cultivate a culture of patient-centred care, by moving beyond the rhetoric of ‘passive patient’ and the ‘health/choice’ dichotomy. (shrink)

Mainly papers presented at a conference held at Jadavpur University in 2000.

India’s self-projection as a knowledge economy, a goal it seeks to achieve by 2020, needs to be measured against both practical and conceptual difficulties. The National Knowledge Commission of India acknowledged the first, but elided the second set of problems. Basic education for all and an equitable distribution of educational resources are India’s first priorities, yet the public university remains the most important site of social change and knowledge production. While it is held back by funding and infrastructural inadequacies, shadowed (...) by political influence, and trapped in debates regarding public and private funding, central or state control, meritocracy and affirmative action, it is also a site of opportunity. Its strength lies in its ability to mirror the nation and the democratic process, and to create knowledge not just as product, but as tool. (shrink)

Simona Ginsburg & Eva Jablonka (G&J), in _The Evolution of the Sensitive Soul (2019)_, explore the nature and status of the mind and subjective experiences from an evolutionary perspective. They raise a fundamental question about ‘the origin of animal consciousness during evolution’ (pg.1). The book begins by tracing the roots of consciousness studies from the Aristotelian perspective on the sensitive soul, referring to the dynamics of the living organization, percepts, and feelings. They use “subjective experiencing” to refer to both sentience (...) and consciousness. They argue that to have an evolutionary account of subjective experiences, we need to develop an understanding of minimal consciousness or a marker like unlimited associative learning (UAL) indicating subjective experiences. In the book, the origin of life is marked by the evolution of goal-directed systems where the system can manifest unlimited heredity. They state that all the questions about the origin of minimal consciousness deal with ‘the emergence of new types of goal-directed systems’ (p.1). (shrink)

Where much contemporary philosophy seeks to stave off the "threat" of nihilism by safeguarding the experience of meaning--characterized as the defining feature of human existence--from the Enlightenment logic of disenchantment, this book attempts to push nihilism to its ultimate conclusion by forging a link between revisionary naturalism in Anglo-American philosophy and anti-phenomenological realism in recent French philosophy. Contrary to an emerging "post-analytic" consensus which would bridge the analytic-continental divide by uniting Heidegger and Wittgenstein against the twin perils of scientism and (...) skepticism, this book short-circuits both traditions by plugging eliminative materialism directly into speculative realism. (shrink)

Credences are beliefs about evidential probabilities. We give the view an assessment-sensitive formulation, show how it evades the standard objections, and give several arguments in support.

Examining one of the fundamental issues in cognitive psychology: How does our conscious experience come to be the way it is?

In the recent past, it was common to hear complaints about the paucity of biographies on South Asian historical subjects. During the last few years, the situati.

The Mughal court was the main sponsor of Persian works on Vedānta, broadly conceived, from the late sixteenth until the mid-seventeenth century. Thereafter, the audience for such works shifted outside the court. Several Hindus literate in Persian composed or circulated Vedāntic writings. This article surveys three hitherto neglected Persian texts treating Vedānta that appear to have been composed independently from court sponsorship. All three are attributed to Banwālīdās Walī (d. 1674). They comprise the Gulzār-i ḥāl [Rose-garden of ecstatic states], which (...) is itself a translation of the Prabodhacandrodaya; a translation of the Rāma Gītā, which is a dialogue between Rāma and Lakṣmaṇa from the Adhyātma Rāmāyaṇa; and the Om-nāma [Book of Oṃ], a poem loosely based on the Yogavāsiṣṭha that incorporates Vedāntic themes. In general, Indo-Persian authors such as Walī associated Vedānta with a non-dualist doctrine, even when they did not specifically refer to Advaita Vedānta. The article discusses the approaches to translation that these texts take. It also reflects on the functions of these Persian translations in a context where conveying the meaning of the source texts was not the only motive. (shrink)

The Mughal court was the main sponsor of Persian works on Vedānta, broadly conceived, from the late sixteenth until the mid-seventeenth century. Thereafter, the audience for such works shifted outside the court. Several Hindus literate in Persian composed or circulated Vedāntic writings. This article surveys three hitherto neglected Persian texts treating Vedānta that appear to have been composed independently from court sponsorship. All three are attributed to Banwālīdās Walī. They comprise the Gulzār-i ḥāl [Rose-garden of ecstatic states], which is itself (...) a translation of the Prabodhacandrodaya; a translation of the Rāma Gītā, which is a dialogue between Rāma and Lakṣmaṇa from the Adhyātma Rāmāyaṇa; and the Om-nāma [Book of Oṃ], a poem loosely based on the Yogavāsiṣṭha that incorporates Vedāntic themes. In general, Indo-Persian authors such as Walī associated Vedānta with a non-dualist doctrine, even when they did not specifically refer to Advaita Vedānta. The article discusses the approaches to translation that these texts take. It also reflects on the functions of these Persian translations in a context where conveying the meaning of the source texts was not the only motive. (shrink)

The Mughal court was the main sponsor of Persian works on Vedānta, broadly conceived, from the late sixteenth until the mid-seventeenth century. Thereafter, the audience for such works shifted outside the court. Several Hindus literate in Persian composed or circulated Vedāntic writings. This article surveys three hitherto neglected Persian texts treating Vedānta that appear to have been composed independently from court sponsorship. All three are attributed to Banwālīdās Walī. They comprise the Gulzār-i ḥāl [Rose-garden of ecstatic states], which is itself (...) a translation of the Prabodhacandrodaya; a translation of the Rāma Gītā, which is a dialogue between Rāma and Lakṣmaṇa from the Adhyātma Rāmāyaṇa; and the Om-nāma [Book of Oṃ], a poem loosely based on the Yogavāsiṣṭha that incorporates Vedāntic themes. In general, Indo-Persian authors such as Walī associated Vedānta with a non-dualist doctrine, even when they did not specifically refer to Advaita Vedānta. The article discusses the approaches to translation that these texts take. It also reflects on the functions of these Persian translations in a context where conveying the meaning of the source texts was not the only motive. (shrink)

The Mughal court was the main sponsor of Persian works on Vedānta, broadly conceived, from the late sixteenth until the mid-seventeenth century. Thereafter, the audience for such works shifted outside the court. Several Hindus literate in Persian composed or circulated Vedāntic writings. This article surveys three hitherto neglected Persian texts treating Vedānta that appear to have been composed independently from court sponsorship. All three are attributed to Banwālīdās Walī. They comprise the Gulzār-i ḥāl [Rose-garden of ecstatic states], which is itself (...) a translation of the Prabodhacandrodaya; a translation of the Rāma Gītā, which is a dialogue between Rāma and Lakṣmaṇa from the Adhyātma Rāmāyaṇa; and the Om-nāma [Book of Oṃ], a poem loosely based on the Yogavāsiṣṭha that incorporates Vedāntic themes. In general, Indo-Persian authors such as Walī associated Vedānta with a non-dualist doctrine, even when they did not specifically refer to Advaita Vedānta. The article discusses the approaches to translation that these texts take. It also reflects on the functions of these Persian translations in a context where conveying the meaning of the source texts was not the only motive. (shrink)

The key objective of this paper is to emphasize the importance of acknowledging breastfeeding as an embodied social practice within interventions related to breastfeeding and lactation and illustrate how this recognition holds implications for public health ethics debates. Recent scholarship has shown that breastfeeding and lactation support interventions undermine women’s autonomy. However, substantial discourse is required to determine how to align with public health goals while also recognizing the embodied experiences of breastfeeding and lactating individuals. Presently, interventions in this realm (...) predominantly revolve around health-related messaging and the promotion of individual behaviors, often neglecting the systemic and structural factors that influence choices and practices. I closely examine breastfeeding interventions in India, in particular Mothers’ Absolute Affection health promotion program, along with breastfeeding narratives. I argue that for such interventions to evolve, they must acknowledge the intrinsic embodied social nature of breastfeeding during their design and implementation. Furthermore, it is important to emphasize that achieving equity and justice objectives necessitates moving beyond the confines of both conventional public health frameworks and frameworks solely centered on private choices. Instead, a more encompassing approach that embraces the concept of embodiment should be adopted. (shrink)

Nicholas Makins argues persuasively that medical decisions should be made with consideration for patients’ higher order risk attitudes.1 I will argue that an understanding of risk attitudes in medical decision-making is incomplete without critical engagement with emotions and affects (feelings associated with something good or bad). The primary aim of this commentary is to emphasise that clinical decisions are often emotionally charged, and it is crucial to engage closely with emotions and affects that shape these decisions, particularly when navigating complex (...) and uncertain situations. In the face of uncertainty, emotions such as fear, sadness or anxiety play a significant role in risk attitudes and medical decisions. I contend that recognising risk as a feeling is crucial to respecting patients’ values, preferences and decisions in light of the substantial body of research on risk perception and attitudes that suggests individuals make decisions based not only on what they think, but also on how they feel. In recent years, scholars have begun to acknowledge the value of emotions in understanding medical decisions and healthcare decision-making processes,2 especially under uncertainty. Furthermore, some philosophers and social scientists in field of risk research acknowledge emotions as both affective and cognitive in nature, and influence risk perceptions and attitudes.3 Risk …. (shrink)

Already hailed as a masterpiece, Foundations of Language offers a brilliant overhaul of the last thirty-five years of research in generative linguistics and related fields. "Few books really deserve the cliché 'this should be read by every researcher in the field'," writes Steven Pinker, author of The Language Instinct, "but Ray Jackendoff's Foundations of Language does." Foundations of Language offers a radically new understanding of how language, the brain, and perception intermesh. The book renews the promise of early generative linguistics: (...) that language can be a valuable entrée into understanding the human mind and brain. The approach is remarkably interdisciplinary. Behind its innovations is Jackendoff's fundamental proposal that the creativity of language derives from multiple parallel generative systems linked by interface components. This shift in basic architecture makes possible a radical reconception of mental grammar and how it is learned. As a consequence, Jackendoff is able to reintegrate linguistics with philosophy of mind, cognitive and developmental psychology, evolutionary biology, neuroscience, and computational linguistics. Among the major topics treated are language processing, the relation of language to perception, the innateness of language, and the evolution of the language capacity, as well as more standard issues in linguistic theory such as the roles of syntax and the lexicon. In addition, Jackendoff offers a sophisticated theory of semantics that incorporates insights from philosophy of language, logic and formal semantics, lexical semantics of various stripes, cognitive grammar, psycholinguistic and neurolinguistic approaches, and the author's own conceptual semantics. (shrink)

Language is a social act. We have previously argued that language remains embedded in sociality because the motivation to communicate exists only within a social context. Schilbach et al. underscore the importance of studying linguistic behavior from within the motivated, socially interactive frame in which it is learnt and used, as well as provide testable hypotheses for a participatory, second-person neuroscience approach to language learning.

Semantic Structures is a large-scale study of conceptual structure and its lexical and syntactic expression in English that builds on the theory of Conceptual...

This book emphasizes the role of semantics as a bridge between the theory of language and the theories of other cognitive capacities such as visual perception...

Discusses the scientific potential represented by intelligent machines and their social implications.

Where much contemporary philosophy seeks to stave off the "threat" of nihilism by safeguarding the experience of meaning--characterized as the defining feature of human existence--from the Enlightenment logic of disenchantment, this book attempts to push nihilism to its ultimate conclusion by forging a link between revisionary naturalism in Anglo-American philosophy and anti-phenomenological realism in recent French philosophy. Contrary to an emerging "post-analytic" consensus which would bridge the analytic-continental divide by uniting Heidegger and Wittgenstein against the twin perils of scientism and (...) skepticism, this book short-circuits both traditions by plugging eliminative materialism directly into speculative realism. (shrink)

On formal and empirical grounds, the overt form of language cannot be the vehicle that the mind uses for reasoning. Nevertheless, we most frequently experience our thought as "inner speech". It is argued that inner speech aids thought by providing a "handle " for attention, making it possible to pay attention to relational and abstract aspects of thought, and thereby to process them with greater richness. Organisms lacking language have no modality of experience that provides comparable articulation of thought; hence (...) certain kinds of thought very important for human intelligence are simply unavailable to them. (shrink)

Eye-related movements such as blinks and microsaccades are modulated during bistable perceptual tasks. However, if they play an active role during internal perceptual switches is not known. We conducted two experiments involving an ambiguous plaid stimulus, wherein participants were asked to continuously report their percept, which could consist of either unidirectional coherent or bidirectional component movement. Our main results show that blinks and microsaccades did not facilitate perceptual switches. On the contrary, a reduction in eye movements preceded the perceptual switch. (...) Blanks, on the other hand, thought to mimic the retinal consequences of a blink, consistently led to a switch. Through the timing of the blank-introduced perceptual change, we were able to estimate the delay between the internal switch and the response. This delay further allowed us to evaluate that the reduction in blink probability co-occurred with the internal perceptual switch. Additionally, our results indicate that distinct internal processes underlie the switch to coherent vs. component percept. Blanks exclusively facilitated a switch to the coherent percept, and only the switch to coherent percept was followed by an increase in blink rate. In a second study, we largely replicated the findings and included a microsaccade analysis. Microsaccades only showed a weak relation with perceptual switches, but their direction was correlated with the perceived motion direction. Nevertheless, our data suggests an interaction between microsaccades and blinks by showing that microsaccades were differently modulated around blinks compared with blanks. This study shows that a reduction in eye movements precedes internal perceptual switches indicating that the rate of blinks can set the stage for a reinterpretation of sensory input. While a perceptual switch based on changed sensory input usually leads to an increase in blink rate, such an increase was only present after the perceptual switch to coherent motion but absent after the switch to component percept. This provides evidence of different underlying mechanism or internal consequence of the two perceptual switches and suggests that blinks can uncover differences in internal percept-related processes that are not evident from the percept itself. (shrink)

Three recent publications on BEND3 firmly establish its role as a novel sequence‐specific transcription factor that is essential for PRC2 recruitment and maintenance of pluripotency. Here, we briefly review our current understanding of the BEND3‐PRC2 axis in the regulation of pluripotency and also explore the possibility of a similar connection in cancer.

On formal and empirical grounds, the overt form of language cannot be the vehicle that the mind uses for reasoning. Nevertheless, we most frequently experience our thought as "inner speech". It is argued that inner speech aids thought by providing a "handle " for attention, making it possible to pay attention to relational and abstract aspects of thought, and thereby to process them with greater richness. Organisms lacking language have no modality of experience that provides comparable articulation of thought; hence (...) certain kinds of thought very important for human intelligence are simply unavailable to them. (shrink)

The approach can be characterized at two somewhat independent levels. The first is the overall framework for the theory of meaning, and how this framework is integrated into linguistics, philosophy of language, and cognitive science (section 1). The second is the formal machinery that has been developed to achieve the goals of this framework (sections 2 and 3). The general framework might be realized in terms of other formal approaches, and many aspects of the formal machinery can empirically motivated within (...) any framework for studying meaning. (shrink)

For the Intentionalist, utterance content is wholly determined by a speaker’s meaning-intentions; the sentence uttered serves merely to facilitate the audience’s recovering these intentions. We argue that Intentionalists ought to be Particularists, holding that the only “principles” of meaning recovery needed are those governing inferences to the best explanation; “principles” that are both defeasible and, in a sense to be elaborated, variable. We discuss some ways in which some theorists have erred in trying to tame the “wild west” of pragmatics (...) and context-sensitivity -- including recent work that makes essential appeal to the information structure of a discourse -- and in so doing, offer a general recipe for defending the Particularist picture of utterance content and its recovery that we favor. (shrink)