One book in a series of four, each offering fifteen lessons that encourage quality, heart-shaping quiet time to help readers grow in faith.

In recent years consciousness has become a significant area of study in the cognitive sciences. The Frontiers of Consciousness is a major interdisciplinary exploration of consciousness. The book stems from the Chichele lectures held at All Souls College in Oxford, and features contributions from a 'who's who' of authorities from both philosophy and psychology. The result is a truly interdisciplinary volume, which tackles some of the biggest and most impenetrable problems in consciousness. The book includes chapters considering the apparent explanatory (...) gap between science and consciousness, our conscious experience of emotions such as fear, and of willed actions by ourselves and others. It looks at subjective differences between two ways in which visual information guides behaviour, and scientific investigation of consciousness in non-human animals. It looks at the challenges that the mind-brain relation presents for clinical practice as well as for theories of consciousness. The book draws on leading research from philosophy, experimental psychology, functional imaging of the brain, neuropsychology, neuroscience, and clinical neurology. Distinctive in its accessibility, authority, and its depth of coverage, Frontiers of Consciousness will be a groundbreaking and influential addition to the consciousness literature. (shrink)

I propose that primary conscious awareness arises from synchronized activity in dendrites of neurons in dorsal thalamic nuclei, mediated particularly by inhibitory interactions with thalamic reticular neurons. In support, I offer four evidential pillars: consciousness is restricted to the results of cortical computations; thalamus is the common locus of action of brain injury in vegetative state and of general anesthetics; the anatomy and physiology of the thalamus imply a central role in consciousness; neural synchronization is a neural correlate of consciousness.

The applicability of Nagel's concept of theory reduction, and related concepts of reduction, to the reduction of genetics to molecular biology is examined using the lactose operon in Escherichia coli as an example. Geneticists have produced the complete nucleotide sequence of two of the genes which compose this operon. If any example of reduction in genetics should fit Nagel's analysis, the lactose operon should. Nevertheless, Nagel's formal conditions of theory reduction are inapplicable in this case. Instead, it is argued that (...) genetics has been partially reduced to molecular biology in the sense of token-token reduction. (shrink)

It is well-acknowledged that teachers play a significant role in enhancing student learning and that investigating teachers’ cognitions about teaching is a first and important step to understanding the phenomenon. Although much research into teachers’ cognitions about grammar teaching has been conducted in various socio-cultural contexts, little has been reported on cognitions of Chinese teachers of English as a foreign language so far. Such understanding is of primary importance to student success in language learning given the sociocultural context where grammar (...) takes a lion’s share in high-stakes examinations. In order to address this research gap, we developed and validated the Chinese EFL Teachers’ Cognitions about Grammar Teaching Questionnaire. Two subsamples were randomly invited to respond to the TCAGTQ and the data were then subjected to exploratory factor analysis and confirmatory factor analysis to test the validity and reliability of the instrument. The EFA excluded eight items from the TCAGTQ and generated six factors with 27 items. The CFA result from the other subsample supported a six-factor model with a good model fit. Moderate correlations between the six factors also supported the predictive validity of the questionnaire, showing that the TCAGTQ is a valid and reliable inventory for measuring Chinese university EFL teachers’ cognitions about grammar teaching. Our findings suggest that the TCAGTQ can be used as a useful tool for teachers to self-assess their professional practice for improving teaching. (shrink)

Introduction: Fundamental Ontology as a "Fundamental Ethics" In his "Letter on Humanism" Martin Heidegger claims that the fundamental ontology he works out ...

Critics have charged that Heidegger's account of authenticity is morally nihilistic, that his fundamental ontology is either egocentric or chauvinistic; and many see Heidegger's turn to Nazism in 1933 as following logically from an indifference, and even hostility, to "otherness" in the premises of his early philosophy. In_ The Fragile "We": Ethical Implications of Heidegger's "Being and Time,"_ Lawrence Vogel presents three interpretations of authentic existence--the existentialist, the historicist, and the cosmopolitan--each of which is a plausible version of the (...) personal ideal depicted in _Being and Time._ He then draws parallels between these interpretations and three moments in the contemporary liberal-communitarian debate over the relationship of the "I" and the "We." His book contributes both to a diagnosis of what there is about _Being and Time_ that invites moral nihilism and to a sense of how fundamental ontology might be recast so that "the other" is accorded an appropriate place in an account of human existence. (shrink)

Modeling of evolution and development of language has principally utilized mature units of spoken language, phonemes and words, as both targets and inputs. This approach cannot address the earliest phases of development because young infants are unable to produce such language features. We argue that units of early vocal development—protophones and their primitive illocutionary/perlocutionary forces—should be targeted in evolutionary modeling because they suggest likely units of hominin vocalization/communication shortly after the split from the chimpanzee/bonobo lineage, and because early development of (...) spontaneous vocal capability is a logically necessary step toward vocal language, a root capability without which other crucial steps toward vocal language capability are impossible. Modeling of language evolution/development must account for dynamic change in early communicative units of form/function across time. We argue for interactive contributions of sender/infants and receiver/caregivers in a feedback loop involving both development and evolution and propose to begin computational modeling at the hominin break from the primate communicative background. (shrink)

This paper obtains the weak completeness and decidability results for standard systems of modal logic using models built from formulas themselves. This line of work began with Fine (Notre Dame J. Form. Log. 16:229-237, 1975). There are two ways in which our work advances on that paper: First, the definition of our models is mainly based on the relation Kozen and Parikh used in their proof of the completeness of PDL, see (Theor. Comp. Sci. 113-118, 1981). The point is to (...) develop a general model-construction method based on this definition. We do this and thereby obtain the completeness of most of the standard modal systems, and in addition apply the method to some other systems of interest. None of the results use filtration, but in our final section we explore the connection. (shrink)

Since the publication of Andrews Reath's “Two Conceptions of the Highest Good in Kant” (Journal of the History of Philosophy 26:4 (1988)), most scholars have come to accept the view that Kant migrated away from an earlier “theological” version to one that is more “secular.” The purpose of this paper is to explore the roots of this interpretative trend, re-assess its merits, and then examine how the Highest Good is portrayed in Kant’s Religion within the Boundaries of Mere Reason. As (...) will be argued, it is in this text more so than any other where Kant develops his most philosophically sophisticated account of the Highest Good. Because of the central significance of Kant’s doctrine of the Highest Good for both his ethical theory and philosophy of religion, this paper therefore seeks to provide an important corrective to the current received views. (shrink)

From the first months of life, human infants produce “protophones,” speech-like, non-cry sounds, presumed absent, or only minimally present in other apes. But there have been no direct quantitative comparisons to support this presumption. In addition, by 2 months, human infants show sustained face-to-face interaction using protophones, a pattern thought also absent or very limited in other apes, but again, without quantitative comparison. Such comparison should provide evidence relevant to determining foundations of language, since substantially flexible vocalization, the inclination to (...) explore vocalization, and the ability to interact socially by means of vocalization are foundations for language. Here we quantitatively compare data on vocalization rates in three captive bonobo (Pan paniscus) mother–infant pairs with various sources of data from our laboratories on human infant vocalization. Both humans and bonobos produced distress sounds (cries/screams) and laughter. The bonobo infants also produced sounds that were neither screams nor laughs and that showed acoustic similarities to the human protophones. These protophone-like sounds confirm that bonobo infants share with humans the capacity to produce vocalizations that appear foundational for language. Still, there were dramatic differences between the species in both quantity and function of the protophone and protophone-like sounds. The bonobo protophone-like sounds were far less frequent than the human protophones, and the human protophones were far less likely to be interpreted as complaints and more likely as vocal play. Moreover, we found extensive vocal interaction between human infants and mothers, but no vocal interaction in the bonobo mother–infant pairs—while bonobo mothers were physically responsive to their infants, we observed no case of a bonobo mother vocalization directed to her infant. Our cross-species comparison focuses on low- and moderate-arousal circumstances because we reason the roots of language entail vocalization not triggered by excitement, for example, during fighting or intense play. Language appears to be founded in flexible vocalization, used to regulate comfortable social interaction, to share variable affective states at various levels of arousal, and to explore vocalization itself. (shrink)

This article enlarges classical syllogistic logic with assertions having to do with comparisons between the sizes of sets. So it concerns a logical system whose sentences are of the following forms: Allxareyand Somexarey, There are at least as manyxasy, and There are morexthany. Herexandyrange over subsets (not elements) of a giveninfiniteset. Moreover,xandymay appear complemented (i.e., as$\bar{x}$and$\bar{y}$), with the natural meaning. We formulate a logic for our language that is based on the classical syllogistic. The main result is a soundness/completeness theorem. (...) There are efficient algorithms for proof search and model construction. (shrink)

The relationship between knowledge, belief, and ethics is an inaugural theme in philosophy; more recently, under the title “ethics of belief” philosophers have worked to develop the appropriate methodology for studying the nexus of epistemology, ethics, and psychology. The title “ethics of belief” comes from a 19th-century paper written by British philosopher and mathematician W.K. Clifford. Clifford argues that we are morally responsible for our beliefs because each belief that we form creates the cognitive circumstances for related beliefs to follow, (...) and we inevitably influence each other through those beliefs. This study argues that recent cognitive research supports Cliffordian insights regarding patterns of belief formation and social influence. From the confirmation offered by such research, it follows that informational accuracy holds serious ethical significance in public discourse. Although scientific and epistemological matters are not always thought to be linked to normative morality, this study builds on Clifford's initial insights to show their linkage is fundamental to inquiry itself. In turn, Clifford's ethical and epistemic outline can inform a framework grounded in “public reason” under which seemingly opposed science communication strategies are philosophically united. With public discourse on climate change as the key example, empirically informed and grounded strategies for science communication in the public sphere are considered. (shrink)

Originally published in 1986. The theory of events presented is one that construes events to be concrete particulars; and it embodies an attempt to take seriously the idea that events are the changes that objects undergo when they change. The theory is about what an event really is, about when events are identical, about what properties events have essentially, and about what relations events bear to entities of other kinds. In addition, this book contains an account of what philosophers are (...) up to when they provide reasons for thinking that objects belonging to metaphysically interesting kinds exist. It also gives an account of the role of criteria of identity in such reasons, and an account of what criteria of identity must be like in order for them to be able to play such a role. (shrink)

The question addressed by this book is what, if anything, stoic ethics would be like today if stoicism had had a continuous history to the present day as a plausible and coherent set of philosophical commitments and methods. The book answers that question by arguing that most of the ancient doctrines of Stoic ethics remain defensible today, at least when ancient Stoicism's cosmological commitments are replaced by modern scientific ones.

Philosopher Lawrence Becker applies modern knowledge and psychology to the ancient stoic ethic system. In keeping with the ancients, Becker argues that virtue, not happiness, is the proper end of all activity. Moreover, he rejects the popular caricature of the stoic as a grave and emotionally detached figure, proposing instead, that stoic discipline is the very foundation not only of strength, but also of joy.

The scientific consensus regarding anthropogenic climate change is firmly established yet climate change denialism, a species of what I call pseudoskepticism, is on the rise in industrial nations most responsible for climate change. Such denialism suggests the need for a robust ethics of inquiry and public discourse. In this paper I argue: (1) that ethical obligations of inquiry extend to every voting citizen insofar as citizens are bound together as a political body. (2) It is morally condemnable for public officials (...) to put forward assertions contrary to scientific consensus when such consensus is decisive for public policy and legislation. (3) It is imperative upon educators, journalists, politicians and all those with greater access to the public forum to condemn, factually and ethically, pseudoskeptical assertions made in the public realm without equivocation. (shrink)

Hans Jonas accuses Heidegger of “never bring[ing] his question about Being into correlation with the testimony of our physical and biological evolution.” Neither the early nor later Heidegger has a “philosophy of nature,” Jonas charges, because Naturphilosophie demands a new concept of matter, a monistic account of cosmogony and evolution, and the grounding of ethical responsibility for future generations in an ontological “first principle.” Jonas’s ontological rethinking of Darwinism allows him to overcome the nihilism that a mechanistic interpretation of evolution (...) forces upon us: a nihilism allegedly shared by Heidegger. I imagine a Heideggerian response to Jonas, and ask whether the dream of recovering a synthesis between cosmogony and moral insight has been irrecoverably shattered by modern natural science. (shrink)

The East Asian family-oriented principle is defensible in theory as a shared decision making model and thus a viable alternative to individual-oriented decision making in bioethics. There are two crucial problems with the family-oriented principle, i.e., family-oriented paternalism and conflicts of interests between a patient and his family. These obstacles may appear formidable but they are not insurmountable in practice.