Whereas epistemology is the philosophical theory of knowledge, its nature and scope, metaepistemology takes a step back from particular substantive debates in epistemology in order to inquire into the assumptions and commitments made by those who engage in these debates. This entry will focus on a selection of these assumptions and commitments, including whether there are objective epistemic facts; and how to characterize the subject matter and the methodology of epistemology.

Previous research has suggested that bodily signals from internal organs are associated with diverse cortical and subcortical processes involved in sensory-motor functions, beyond homeostatic reflexes. For instance, a recent study demonstrated that the preparation and execution of voluntary actions, as well as its underlying neural activity, are coupled with the breathing cycle. In the current study, we investigated whether such breathing-action coupling is limited to voluntary motor action or whether it is also present for mental actions not involving any overt (...) bodily movement. To answer this question, we recorded electroencephalography (EEG), electromyography (EMG), and respiratory signals while participants were conducting a voluntary action paradigm including self-initiated motor execution (ME), motor imagery (MI), and visual imagery (VI) tasks. We observed that the voluntary initiation of ME, MI, and VI are similarly coupled with the respiration phase. In addition, EEG analysis revealed the existence of readiness potential (RP) waveforms in all three tasks (i.e., ME, MI, VI), as well as a coupling between the RP amplitude and the respiratory phase. Our findings show that the voluntary initiation of both imagined and overt action is coupled with respiration, and further suggest that the breathing system is involved in preparatory processes of voluntary action by contributing to the temporal decision of when to initiate the action plan, regardless of whether this culminates in overt movements. -/- . (shrink)

Jean Baudrillard is one of the most famous and controversial of writers on postmodernism. But what are his key ideas? Where did they come from and why are they important? This book offers a beginner's guide to Baudrillard's thought, including his views on technology, primitivism, reworking Marxism, simulation and the hyperreal, and America and postmodernism. Richard Lane places Baudrillard's ideas in the contexts of the French and postmodern thought and examines the ongoing impact of his work. Concluding with an (...) extensively annotated bibliography of the thinker's own texts, this is the perfect companion for any student approaching the work of Jean Baudrillard. (shrink)

Teachers and teenage students are becoming involved in inappropriate sexual relationships, often leading to devastation and arrest. Teacher-Student Relationships: Crossing into the Emotional, Physical, and Sexual Realms addresses the reasons these relationships develop, considers the roles of modern technology in the development, and offers solutions from within the profession.

This book explores the persistence of absolute in Benjamin's work by sketching out the relationship between philosphy and theology apparent in his diverse writings, from the early youth movement essays to the later books, essays and fragments. Lane examines Benjamin from two main perspectives: a history-of-ideas approach situating Benjamin in relation to the new German-Jewish thinking at the turn of the twentieth-century, as well as the German youth movements, Surrealism and the "Georgekreis"; and a conceptual approach examining more critical (...) issues in relation to Benjamin and Kant, modern aesthetics and narrative order. (shrink)

For corrective justice, liability is the consequence of the parties' being correlatively situated as the doer and sufferer of an injustice, and the remedy is seen as undoing that injustice to the extent possible. Combining consideration of legal doctrine and private law theory, this article applies the framework of corrective justice to gain-based damages for torts. Within this framework, restitutionary damages ought to be available only insofar as they correspond to a constituent element in the injustice that the defendant has (...) done to the plaintiff. The radical proposal that allows restitutionary damages for any wrongful gain is unsatisfactory because it fails to link the damages that the plaintiff receives to the normative quality of the defendant's wrong. In contrast, dealings in another's property give rise to such damages because the idea of property includes within the owner's entitlement the potential gainsfrom the property's use or alienation. Restitutionary damages should not be seen as serving a deterrent or punitive function; such a function cannot account for why the plaintiff, of all people, is entitled to the defendant's gain. Properly understood, even situations where the plaintiff's wilfulness or calculation increases the damage award fit within the framework of corrective justice. The corrective justice approach thus repudiates the notion that restitutionary damages are occasions for the promotion of social purposes extrinsic to the juridical relationship between the parties. (shrink)

Neurovascular coupling (NVC), the transient regional hyperemia following the evoked neuronal responses, is the basis of blood oxygenation level-dependent techniques and is generally adopted across physiological conditions, including the intrinsic resting state. However, the possibility of neurovascular dissociations across physiological alterations is indicated in the literature. To examine the NVC stability across sleep–wake states, we used electroencephalography (EEG) as the index of neural activity and functional magnetic resonance imaging (fMRI) as the measure of cerebrovascular response. Eight healthy adults were recruited (...) for simultaneous EEG-fMRI recordings in nocturnal sleep. We compared the cross-modality (EEG vs. fMRI) consistency of functional indices (spectral amplitude and functional connectivity) among five states of wakefulness and sleep (state effect). We also segregated the brain into three main partitions (anterior, middle and posterior) for spatial assessments (regional effect). Significant state effects were found on δ, α and fMRI indices and regional effects on the α and fMRI indices. However, the cross-state EEG changes in spectral amplitude and functional connectivity did not consistently match the changes in the fMRI indices across sleep–wake states. In spectral amplitude, the δ band peaked at the N3 stage for all brain regions, while the fMRI fluctuation amplitude peaked at the N2 stage in the central and posterior regions. In regional connectivity, the inter-hemispheric connectivity of the δ band peaked at the N3 stage for all regions, but the bilateral fMRI connectivity showed the state changes in the anterior and central regions. The cross-modality inconsistencies across sleep–wake states provided preliminary evidence that the neurovascular relationship may not change in a linear consistency during NREM sleep. Thus, caution shall be exercised when applying the NVC presumption to investigating sleep/wake transitions, even among healthy young adults. (shrink)

Recent data show that catastrophic events during one cell cycle can cause massive genome damage producing viable clones with unstable genomes. This is in contrast with the traditional view that tumorigenesis requires a long‐term process in which mutations gradually accumulate over decades. These sudden events are likely to result in a large increase in genomic diversity within a relatively short time, providing the opportunity for selective advantages to be gained by a subset of cells within a population. This genetic diversity (...) amplification, arising from a single aberrant cell cycle, may drive a population conversion from benign to malignant. However, there is likely a period of relative genome stability during the clonal expansion of tumors – this may provide an opportunity for therapeutic intervention, especially if mechanisms that limit tolerance of aneuploidy are exploited. (shrink)

Plato's Crito is not a treatise on obedience to the law, but a dialogue whose interpretation is not determined by its surface meaning. The initial dream is not mere ornamentation; rather it points to the range of possibilities in Socrates' situation. The speeches of the Laws, with which the dialogue closes, are not intended to be philosophically cogent, since they are inconsistent with the principles laid out in the preceding conversation between Socrates and Crito. The arguments of the Laws are (...) rather directed towards Crito, Socrates' decent and unphilosophic friend. (shrink)

This chapter contains sections titled: Transfer of Value The Transfer Elements of Liability Unjustness Correctively Unjust Enrichment References.

Ownership combines the owner's right to exclude others from the owned object and the owner's liberty to use that object. This article addresses the relationship between using and excluding, by presenting Grotius's and Kant's classic accounts of ownership. Grotius's approach treats use and exclusivity as separate notions, with the latter evolving out of the former. For Kant, in contrast, use and exclusivity are integrated aspects of ownership as a right within a regime of equal reciprocal freedom. This article offers a (...) Kantian critique of Grotius's account of the original right to use, and then presents Kant's notion of usability as the basis for his integration of use and exclusivity. (shrink)

Neural activity varies continually from moment to moment. Such temporal variability (TV) has been highlighted as a functionally specific brain property playing a fundamental role in cognition. We sought to investigate the mechanisms involved in TV changes between two basic behavioral states, namely having the eyes open (EO) or eyes closed (EC) in vivo in humans. To these ends we acquired BOLD fMRI, ASL, and [18F]-fluoro-deoxyglucose PET in a group of healthy participants (n = 15), along with BOLD fMRI and (...) [18F]-flumazenil PET in a separate group (n = 19). Focusing on an EO- vs EC-sensitive region in the occipital cortex (identified in an independent sample), we show that TV is constrained in the EO condition compared to EC. This reduction is correlated with an increase in energy consumption and with regional GABAA receptor density. This suggests that the modulation of TV by behavioral state involves an increase in overall neural activity that is related to an increased effect from GABAergic inhibition in addition to any excitatory changes. These findings contribute to our understanding of the mechanisms underlying activity variability in the human brain and its control. (shrink)

Objective Manic and depressive phases of bipolar disorder (BD) show opposite psychomotor symptoms. Neuronally, these may depend on altered relationships between sensorimotor network (SMN) and subcortical structures. The study aimed to investigate the functional relationships of SMN with substantia nigra (SN) and raphe nuclei (RN) via subcortical-cortical loops, and their alteration in bipolar mania and depression, as characterized by psychomotor excitation and inhibition. -/- Method In this resting-state functional magnetic resonance imaging (fMRI) study on healthy (n = 67) and BD (...) patients (n = 100), (1) functional connectivity (FC) between thalamus and SMN was calculated and correlated with FC from SN or RN to basal ganglia (BG)/thalamus in healthy; (2) using an a-priori-driven approach, thalamus-SMN FC, SN-BG/thalamus FC, and RN-BG/thalamus FC were compared between healthy and BD, focusing on manic (n = 34) and inhibited depressed (n = 21) patients. -/- Results (1) In healthy, the thalamus-SMN FC showed a quadratic correlation with SN-BG/thalamus FC and a linear negative correlation with RN-BG/thalamus FC. Accordingly, the SN-related FC appears to enable the thalamus-SMN coupling, while the RN-related FC affects it favoring anti-correlation. (2) In BD, mania showed an increase in thalamus-SMN FC toward positive values (ie, thalamus-SMN abnormal coupling) paralleled by reduction of RN-BG/thalamus FC. By contrast, inhibited depression showed a decrease in thalamus-SMN FC toward around-zero values (ie, thalamus-SMN disconnection) paralleled by reduction of SN-BG/thalamus FC (and RN-BG/thalamus FC). The results were replicated in independent HC and BD datasets. -/- Conclusions These findings suggest an abnormal relationship of SMN with neurotransmitters-related areas via subcortical-cortical loops in mania and inhibited depression, finally resulting in psychomotor alterations. (shrink)

The neurotransmitters GABA and glutamate have been suggested to play a role in Major Depressive Disorder (MDD) through an imbalance between cortical inhibition and excitation. This effect has been highlighted in higher brain areas, such as the prefrontal cortex, but has also been posited in basic sensory cortices. Based on this, magnetic resonance spectroscopy (MRS) was used to investigate potential changes to GABA+ and glutamate+glutamine (Glx) concentrations within the occipital cortex in MDD patients (n = 25) and healthy controls (n (...) = 25). No difference in occipital GABA+ or Glx concentrations, nor in the GABA+/Glx ratio, was found between groups. An analysis of an extended MDD patient and unmatched control dataset (n = 90) found no correlation between metabolite concentrations and depressive symptoms. These results were integrated with prior studies through metabolite-specific meta-analyses, revealing no difference in occipital GABA and Glx concentrations between patients and controls. An effect of publication year on GABA group differences was found, suggesting that previously reported results may have been artifacts of measurement accuracy. Taken together, our results suggest that, contrary to some prior reports, MRS measurements of occipital GABA and Glx do not differ between MDD patients and controls. (shrink)

. In Aristotle's account, corrective and distributive justice are not particular substantive ideals, but are rather the formal patterns that inhere in interactions and in the legal arrangements that regulate them. Corrective and distributive justice are the structures of ordering internal to transactions and distributions, respectively. The Aristotelian. forms of justice thus constitute the rationality immanent to the relation ships of mutually external beings. This article stresses Aristotle's formalism, contrasting it to modem instrumental conceptions of legal rationality, and defending it (...) against Kelsen's allegations of emptiness. The article concludes with the suggestion that corrective justice, as the conceptual pattern that makes private law what it is, can be considered the formal and final cause of private law. (shrink)

Over the last few decades, corrective justice has established itself as central to serious academic discussion of the normative dimension of tort liability. This article describes the consensus about corrective justice that is presently emerging, as is evident from work of the author and from recent work of other tort theorists. The framework for discussing this emerging consensus is what the article calls "the juridical conception of corrective justice." The juridical conception seeks to explicate the most general ideas implicit in (...) liability as a normative practice in which the plaintiff makes a claim against the defendant. Under the juridical conception, corrective justice is the synthesis of two complementary abstractions: correlativity and personality. Correlativity articulates at the most general level the relationship between the interacting parties as doer and sufferer of the same injustice. Personality, i.e., the idea of purposiveness regardless of one's particular purposes, similarly articulates at the most general level the conception of the interacting parties that is presupposed in a regime of rights and their correlative duties. The leitmotif of the emerging consensus is the idea of correlativity, which is now effectively accepted by all of the theorists mentioned, even by those who initially rejected it. Personality, on the other hand, has gained less support, because of the apprehension that it implies that rational agency, as elaborated by Kant or Hegel, is a philosophical truth from which tort theory can be derived. This reason for dismissing personality is insufficient. Corrective justice comes into view not by being derived from a notion of rational agency but by reflection on the most general ideas implicit in liability as a normative practice. Personality is merely the abstraction that represents the parties as the bearers of rights and their correlative duties. Like correlativity, it owes its status within corrective justice to its being implicit in the law's doctrines and institutions. Consequently, whether the Kantian or Hegelian notion of rational agency is plausible is a philosophical question that lies beyond tort theory and that does not affect the place of personality within a corrective justice approach to liability. Moreover, if correlativity and personality are indeed complementary, acceptance of the former should lead to acceptance of the latter. Such acceptance would provide the theorists who now reject it with a concept that would be serviceable for their own formulations. In any case, the consensus about the highly structured notion of correlativity indicates that the main lines of the corrective justice approach to tort law are now firmly established. Although refinements inevitably remain to be made, radical revisions are unlikely to result from further reworking the standard material of corrective justice tort theory. Scholarly attention should instead turn to the examination of the place of corrective justice within the legal order as a whole and to the expansion of the corrective justice analysis from tort law to other bases of liability. (shrink)

Assume that there is no transitive class model of [Formula: see text] with a Woodin cardinal. Let [Formula: see text] be a singular ordinal such that [Formula: see text] and [Formula: see text]. Suppose [Formula: see text] is a regular cardinal in K. Then [Formula: see text] is a measurable cardinal in K. Moreover, if [Formula: see text], then [Formula: see text].

This study explores the reactions of 412 business students to a range of ethical marketing dilemmas. Reviewing some of the comparable Australian and U.S. research in the field, the study examines the ethical judgements for potential demographic differences. The findings suggest that a majority of students are prepared to act unethically in order to gain some competitive or personal advantage. Yielding the highest ethical response are situations of potential and significant social impact. The results support some previous research that shows (...) the existence of gender and age differences in ethical response and likely behaviour. This (gender) difference was most divergent on the issue of portrayal of women in advertising. In particular, females and older students respond more ethically in a majority of situations. The research concludes a number of opportunities for new directions in education, public policy making and further research. (shrink)

" The Derrida Archive is divided into Critical and Supporting Receptions. This is an analysis of the Functions that the monograph finds working.