Female sex steroids can affect the motor system, modulating motor cortex excitability as well as performance in dexterity and coordination tasks. However, it has not yet been explored whether FSS affects the cognitive components of motor behavior. Mu is a sensorimotor rhythm observed by electroencephalography in alpha and beta frequency bands in practices such as motor imagery and action observation. This rhythm represents a window for studying the activity of neural circuits involved in motor cognition. Herein we investigated whether the (...) alpha-mu and beta-mu power in the sensorimotor region and the alpha and beta power over frontal, parietal, and occipital regions are modulated differently in the menstrual, follicular, and luteal phases of menstrual cycles in right-handed dominant women. To do so, these women underwent MI and AO in the three menstrual cycle phases. The spectral activity of the cortical regions for the alpha and beta bands were compared between phases of the menstrual cycle and a correlation analysis was also performed in relation to estrogen and progesterone levels. For the hypothesis-based approach, beta-mu event-related desynchronization was significantly stronger in the C3 channel in the follicular phase than in the menstrual and luteal phases. For the data-driven approach, beta ERD during MI was higher in the follicular phase than in the menstrual and luteal phases in the frontal region. These findings suggest the effect of FSS on executive movement control. No effect of menstrual cycle phases was observed in cortical areas investigated during OA, but alpha and beta bands correlated positively with the follicular phase plasma estradiol level. Thus, the attenuation of alpha and beta bands referring to mirror neuron activities appears to be associated with inhibition of cortical activity when estradiol levels are lower, improving cognitive processing of motor action. (shrink)

RESUMO No segundo capítulo de "Word and Object", Quine procura mostrar o quanto da linguagem pode ser esclarecida em termos estimulantes, bem como a limitação da tradução a partir de diferentes esquemas conceituais. O autor apresenta a tese de indeterminação da tradução por meio de uma situação de tradução radical. O objetivo deste artigo é apresentar de que modo Quine desenvolve a tradução radical e destacar os conceitos de informações colaterais, significado estimulativo e esquema conceitual. Em seguida, procuraremos mostrar que (...) a teoria do significado de Jakob Von Uexküll é um caso exemplar da tese de indeterminação da tradução: os processos de significação entre diferentes organismos vivos correspondem a um processo de tradução radical que se depara com dificuldades semelhantes àquelas que levam à indeterminação da tradução segundo Quine. ABSTRACT In the second chapter of "Word and Object", Quine seeks to show how much of language can be elucidated in stimulatory terms as well as the limitation of translating from different conceptual schemas. He introduces the thesis of indeterminacy of translation by means of a radical translation situation. This paper aims to present the way in which Quine develops the radical translation and to point out the concepts of collateral information, stimulus meaning and conceptual schema. Following that, we will seek to show that Jakob von Uexküll's theory of meaning is an exemplary case of the thesis of indeterminacy of translation: the processes of meaning by different living organisms correspond to a radical translation process that faces the difficulties similar to those that lead to the indeterminacy of the translation, according to Quine. (shrink)

Resenha do livro LUY, David; LEVERING, Matthew; KALANTZIS, George (orgs.). Evil and Creation: historical and Constructive Essays in Christian Dogmatics. Bellingham, WA: Lexham Press, 2020. 336 p. (Studies in Historical and Systematic Theology) ISBN 9781683594345.

[…] O objetivo deste é interrogar sobre os fundamentos filosóficos da Escola Nova, movimento educacional cujas origens remontam ao fim do século XIX. A questão fundamental que se pretende examinar é a relação da Escola Nova com o racionalismo e com o empirismo, correntes filosóficas emergentes nos séculos XVII e XVIII, as quais embasam uma das mais significativas visões de mundo contemporâneas, o liberalismo. Afirma-se que o ideário escolanovista não é mais "modismo" educacional. Apesar disso, este estudo pretende contribuir para (...) o aprofundamento do sentido da crítica ao Escolanovismo, particularmente no Brasil em nossos dias. […] Palavras-chave: Educação nova; Fundamentos filosóficos; Racionalismo; Empirismo; Liberalismo. (shrink)

O presente GT se constituiu a partir de convite recebido pelo atual coordenador do GT para participar de um Seminário do Grupo de Estudos e Pesquisas "História, Educação e Sociedade no Brasil" em setembro de 1991. Desde então, reuniu um grupo de professores, que vem trabalhando no levantamento e catalogação de fontes primárias e secundárias na região do Triângulo Mineiro e Alto Paranaíba de interesse para a história da educação brasileira. [...] Palavras-chave: educação; história; fontes histórico-educacionais.

O Transpassando é um coletivo de combate à transfobia e demais preconceitos que atua na Universidade Estadual do Ceará – UECE como um programa de extensão horizontal e autogerido. Sua forma e seu conteúdo é diferenciado, pois o Programa existe enquanto uma ação direta de combate às opressões e violências realizadas contra vários grupos sociais marginalizados. Este texto que se apresenta como relato de experiência tem por objetivo apresentar o Transpassando em sua história de surgimento, seu caráter político, estético, teórico (...) e prático de subversão e de confronto com a lógica colonial. Para tanto, a exposição seguirá um percurso de registro narrativo de fatos e impressões vivenciados no contexto de criação e ampliação do Transpassando enquanto Programa de Extensão e Projeto Pré-Vestibular, onde a disciplina de Filosofia é ofertada junto com as demais. Mas, vale destacar que o Ensino de Filosofia no Transpassando, pela sua metodologia transdisciplinar/encruzilhada de atuação, atravessa os outros projetos que compõem o Programa de Extensão junto com o Pré-Vestibular: o projeto Surdez e Gênero, o projeto Gestão Administrativa e Produção Cultural e o Projeto Cinetrans. (shrink)

Neste artigo buscamos refletir acerca de uma ontologia da relação no pensamento de Karl Marx. Tomamos como ponto de partida a obra A Ideologia Alemã. Na filosofia marxiana, a ontologia nasce do pensamento cotidiano, isto é, o sujeito com suas relações passa a primeiro plano na história. Aqui o homem é visto como atividade sensível, e isso significa vê-lo como mescla de teoria e práxis, tendo a vida real, ou a prática, como fundamento constitutivo da teoria, e não o inverso.

Purpose: To analyze how individual characteristics and the social context are associated with mental distress symptoms in the Brazilian population.Method: A multilevel cross-sectional study with data from the 2013 National Health Survey. There were two dependent variables: decreased vital energy and somatic symptoms, the presence of depressive thoughts. The independent variables were biological characteristics, education and income, habits and lifestyle, and context variables. Bivariate analysis was performed, and Prevalence Ratios calculated in a Poisson Regression. A multilevel Poisson Regression was performed (...) to verify the effect of individual and contextual variables.Results: Regarding depressive thoughts, young and middle-aged individuals, low education, women, absence of partner, smokers or former smokers, and absence of health insurance were the categories at highest risk; belonging to classes D-E and living in states with lower expected years of schooling proved to be protective factors. Similar results were found for the second outcome.Conclusions: Symptoms of mental distress were associated with the individual characteristics and contextual aspects of the federation unit. These findings indicate the importance of strengthening psychosocial care aimed at vulnerable groups. (shrink)

An increase in the number of older people with dementia is currently a trend around the world. In low and middle countries, effective public health services are not yet well‐developed, and family care‐givers may be overwhelmed by the requirements of care. This paper has two purposes: to share findings from an ethnographic study about family dementia care practices in Brazil and to draw attention to the significance of the materiality of care practices in the family context. The study was conducted (...) in Belo Horizonte, Brazil. We describe the care trajectory of one family and, analysing data using the insights of Actor Network Theory, show the significance of objects in a networked relation of care. In particular, we show how incontinence products such as adult diapers assume different positions in the network, acting as either mediator or intermediary of care in relation to other elements of the network composed of family members and their living situation, the person with dementia herself, the doctor, and Brazilian health policies. Although the diaper is often seen as an ordinary object for care providers, its participation in a care network shapes relations, activating conflict, financial constraint, and disciplining the body of the person with dementia. (shrink)

O artigo busca refletir sobre a trajetória do filósofo francês Jean-Paul Sartre e sobre os elementos encontrados em suas reflexões que podem inspirar um fazer para a psicologia clínica no contemporâneo. Neste esforço, partiremos de um olhar para a biografia de Sartre desde seus primeiros anos até a compreensão da inexorável conexão entre existente e mundo. Olhando para a noção de engajamento defendida por Sartre, apontaremos para algumas questões políticas e sociais as quais ele correspondeu em seu tempo. Em seguida, (...) olharemos para questões contemporâneas que suas proposições nos auxiliam a pensar e em como sua filosofia nos acena para caminhos possíveis para um fazer clínico que seja engajado no horizonte histórico que é o nosso. (shrink)

Este artigo objetivou adaptar a Escala de Altruismo Autoinformado (EAA), reunindo evidencias de sua validade de construto. Realizaram-se dois estudos em Joao Pessoa (PB), nos quais os participantes responderam a EAA e perguntas demograficas. No Estudo 1 participaram 331estudantes universitarios com ..

One of the effects of the current COVID-19 pandemic is that low-income countries were pushed further into extreme poverty, exacerbating social inequalities and increasing susceptibility to drug use/abuse in people of all ages. The risks of drug abuse may not be fully understood by all members of society, partly because of the taboo nature of the subject, and partly because of the considerable gap between scientific production/understanding and communication of such knowledge to the public at large. Drug use is a (...) major challenge to social development and a leading cause of school dropout rates worldwide. Some public policies adopted in several countries in recent decades failed to prevent drug use, especially because they focused on imposing combative or coercive measures, investing little or nothing in education and prevention. Here we highlight the role of neuroscience education as a valid approach in drug use education and prevention. We propose building a bridge between schools and scientists by promoting information, student engagement and honest dialogue, and show evidence that public policy regulators should be persuaded to support such science-based education programs in their efforts to effect important positive changes in society. (shrink)

A presente pesquisa tem como escopo analisar como as denominadas “razões de segurança” enquanto justificadoras de medidas excepcionais e a existência de uma peste são visualizadas por Giorgio Agamben enquanto paradigmas de governo. O objetivo é demonstrar como esses dois fatores, com a pandemia do coronavírus, se uniram e se transformaram no que o filósofo italiano denomina biossegurança. Para tanto, tratando-se de pesquisa essencialmente bibliográfica, de abordagem qualitativa, serão exploradas obras de Agamben sobre seu método, textos anteriores ao COVID-19 e (...) seus alertas acerca dos dispositivos de controle adotados no combate ao vírus. A partir disso, conclui-se pela importância da tarefa do filósofo em lançar constantemente seu olhar crítico sobre os fenômenos atuais, momentos de seu tempo e história, enquanto esta ainda está em curso. (shrink)

Diante de uma crise sanitária mundial, a pandemia do COVID-19, iniciada em 2020, fez com a humanidade se reorganizasse, entrando em uma nova era. Os órgãos de saúde competentes, juntamente com as nações, expuseram suas preocupações, editando decretos e normativas a serem seguidas, com medidas rigorosas de isolamento social. E a Educação foi uma das áreas mais afetadas, por ser um dos pilares mais importante na sociedade moderna. A rotina que antes era totalmente presencial, passou a ser a distância, novas (...) ferramentas foram ganhando palco, as tecnologias entraram em cena, as mídias sociais passam a ser recursos, estratégias para novas abordagens, metodologias passaram a ser repensadas, reorganizadas, para oferecer uma educação de qualidade, mesmo em tempos de crise. E partindo dessa ideia, o presente trabalho visa discutir e compreender se toda essa mudança, essa troca de cenário de forma abrupta, e as estratégias conseguiram alcançar os objetivos propostos no processo de ensino-aprendizagem. A análise ocorreu em uma escola pública municipal da região norte de Cuiabá- MT, no período letivo de 2020 e 2021, sendo observadas o curso das disciplinas Arte e Educação Física, com um público de alunos variados, da pré-escola ao 3° ano do Ensino Fundamental I. (shrink)

BackgroundThe ARRIVE (Animal Research: Reporting of In Vivo Experiments) guidelines are widely endorsed but compliance is limited. We sought to determine whether journal-requested completion of an ARRIVE checklist improves full compliance with the guidelines.MethodsIn a randomised controlled trial, manuscripts reporting in vivo animal research submitted to PLOS ONE (March–June 2015) were randomly allocated to either requested completion of an ARRIVE checklist or current standard practice. Authors, academic editors, and peer reviewers were blinded to group allocation. Trained reviewers performed outcome adjudication (...) in duplicate by assessing manuscripts against an operationalised version of the ARRIVE guidelines that consists 108 items. Our primary outcome was the between-group differences in the proportion of manuscripts meeting all ARRIVE guideline checklist subitems.ResultsWe randomised 1689 manuscripts (control: n = 844, intervention: n = 845), of which 1269 were sent for peer review and 762 (control: n = 340; intervention: n = 332) accepted for publication. No manuscript in either group achieved full compliance with the ARRIVE checklist. Details of animal husbandry (ARRIVE subitem 9b) was the only subitem to show improvements in reporting, with the proportion of compliant manuscripts rising from 52.1 to 74.1% (X2 = 34.0, df = 1, p = 2.1 × 10−7) in the control and intervention groups, respectively.ConclusionsThese results suggest that altering the editorial process to include requests for a completed ARRIVE checklist is not enough to improve compliance with the ARRIVE guidelines. Other approaches, such as more stringent editorial policies or a targeted approach on key quality items, may promote improvements in reporting. (shrink)

The future of awake bruxism assessment will incorporate physiological data, possibly electromyography of the temporal muscles. But up to now, temporal muscle contraction patterns in awake bruxism have not been characterized to demonstrate clinical utility. The present study aimed to perform surface EMG evaluations of people assessed for awake bruxism to identify possible different subtypes. A 2-year active search for people with awake bruxism in three regions of the country resulted in a total of 303 participants. Their inclusion was confirmed (...) through non-instrumental approaches for awake bruxism: self-reported questionnaire and clinical exam, performed by three experienced and calibrated dentists. Also, 77 age- and sex-matched healthy controls were recruited. Temporalis surface EMG was performed with a portable device. EMG signals were sent to a computer via Bluetooth 4.0 at a sampling rate of 1,000 Hz. Digital signal processing was performed using the commercial neuroUP software, transformed in RMS and then normalized for peak detection, in a 10 min session. Cluster analysis revealed three distinct subtypes of awake bruxism: phasic, tonic, and intermediate. Individuals with a predominance of EMG peaks/min were classified as the “phasic” subtype. Those with the highest EMG rest power were classified as the “tonic” subtype. There was also an “intermediate” subtype, when both variables remained low. Characterization of awake bruxism physiology is important for future establishment of instrumental assessment protocols and treatment strategies. (shrink)

ObjectiveThis study aims to analyze sociohistorically how the normative patterns of hegemonic masculinity produced impacts on men’s health/mental health in the context of the COVID-19 pandemic.MethodsA qualitative study from a socio-historical perspective was conducted with 50 men based on an online survey. A semistructured form was applied. The data were analyzed by the Collective Subject Discourse method, interpreted in the light of the context of epidemic disease and hegemonic masculinity.ResultsThe experience of the pandemic exposed the normative patterns of masculinities from (...) the consummation of acts representative of the pandemic context, which incited men to deny the existence of COVID-19 disease and to delay the understanding and adoption of measures to protect and control COVID-19. As a repercussion, men presented conflicts in the regulation of emotions; presented emotional suppression; were more reactive; felt threatened regarding the loss of the role of family provider, virility; and revealed a sense of invulnerability, added to the weakening of self-care.ConclusionThe discourse revealed that the men’s behaviors are consistent with the characteristics of hegemonic masculinity, but express signs of recognition that this behavior causes harm to themselves and their health. (shrink)

Book ARAÚJO, João Pedro Gonçalves. Histórias, tradições e pensamentos batistas. São Paulo: Fonte Editorial, 2015. 208p. ISBN 978-85-6825-209-3.

A coletânea apresenta, sob a forma de artigos, problemas e soluções associados ao conceito e substância ao longo da história da filosofia. Sem pretender exaurir esse percurso, a coletânea contém 29 artigos redigidos por diversos especialistas brasileiros em Filosofia. Sua proposta é oferecer uma visão clara, acessível, precisa e atualizada desse recorte da história do conceito de filosofia, na expectativa de contribuir para o aperfeiçoamento do ensino e debate de filosofia no país. -/- The anthology presents, through a series of (...) articles, the intricacies of problems and solutions intertwined with the concept of substance across the annals of philosophical history. While not seeking to comprehensively cover this vast terrain, the collection comprises 29 articles penned by a diverse array of Brazilian specialists in Philosophy. Its overarching aim is to furnish a lucid, accessible, precise, and contemporaneous perspective on this facet of philosophical inquiry, with the aspiration of enriching the landscape of philosophical education and discourse in Brazil. (shrink)

ABSTRACT The aim of this paper is to identify the verbal-ideological conditions in which Judeo-Christin values in tension in the conceptualization of hell are installed as Western collective memory even out of the religious segment and, this way, frame a cosmovision. Theoretically, the discussion is preponderantly based on a dialogic reading (BMV Circle) of the Halbwachian notion of collective memory and on a socio-cognitivist approach to polysemy. Methodologically, apocrificity is used as a resource to trace de conceptual path constituting the (...) semiosis of hell in dialog with canonical texts. The paper demonstrates that hell, by compressing the transit between cultures and by permeating Christian values in other fields of ideological creation, activates a moral-causal domain that, at the same time, defers to these values and denies their religious principles, making the sacred and sublime also prosaic. The sacred/prosaic ambivalence that occurs not alternatively, but simultaneously, as typical of the dialogic tension, frames a collective structure of memory. (shrink)

Ethical concepts are, or purport to be, normative. They make claims on us: they command, oblige, recommend, or guide. Or at least when we invoke them, we make claims on one another; but where does their authority over us - or ours over one another - come from? Christine Korsgaard identifies four accounts of the source of normativity that have been advocated by modern moral philosophers: voluntarism, realism, reflective endorsement, and the appeal to autonomy. She traces their history, showing (...) how each developed in response to the prior one and comparing their early versions with those on the contemporary philosophical scene. Kant's theory that normativity springs from our own autonomy emerges as a synthesis of the other three, and Korsgaard concludes with her own version of the Kantian account. Her discussion is followed by commentary from G. A. Cohen, Raymond Geuss, Thomas Nagel, and Bernard Williams, and a reply by Korsgaard. (shrink)

Agency and identity -- Necessitation -- Acts and actions -- Aristotle and Kant -- Agency and practical identity -- The metaphysics of normativity -- Constitutive standards -- The constitution of life -- In defense of teleology -- The paradox of self-constitution -- Formal and substantive principles of reason -- Formal versus substantive -- Testing versus weighing -- Maximizing and prudence -- Practical reason and the unity of the will -- The empiricist account of normativity -- The rationalist account of normativity (...) -- Kant on the hypothetical imperative -- Against particularistic willing -- Deciding and predicting -- Autonomy and efficacy -- The function of action -- The possibility of agency -- Non-rational action -- Action -- Attribution -- The psychology of action -- Expulsion from the garden : the transition to humanity -- Instinct, emotion, intelligence, and reason -- The parts of the soul -- Inside or outside -- Pull yourself together -- The constitutional model -- Models of the soul -- The city and the soul -- Platonic virtues -- Justice : substantive, procedural, and platonic -- Kant and the constitutional model -- Defective action -- The problem of bad action -- Being governed by the wrong law -- Or five bad constitutions -- Conceptions of evil -- Degrees of action -- Integrity and interaction -- Deciding to be bad -- The ordinary cases -- Dealing with the disunified -- Kant's theory of interaction -- My reasons -- Deciding to treat someone as an end in himself -- Interacting with yourself -- How to be a person -- What's left of me? (shrink)

It is shown that the nonrecursive predecessors of a 1-generic degree $ are all 1-generic. As a corollary, it is shown that the 1-generic degrees are not densely ordered.

Content skepticism about practical reason is doubt about the bearing of rational considerations on the activities of deliberation and choice. Motivational skepticism is doubt about the scope of reason as a motive. Some people think that motivational considerations alone provide grounds for skepticism about the project of founding ethics on practical reason. I will argue, against this view, that motivational skepticism must always be based on content skepticism. I will not address the question of whether or not content skepticism is (...) justified. I want only to establish the fact that motivational skepticism has no independent force. (shrink)

This paper criticizes two accounts of the normativity of practical principles: the empiricist account and the rationalist or realist account. It argues against the empiricist view, focusing on the Humean texts that are usually taken to be its locus classicus. It then argues both against the dogmatic rationalist view, and for the Kantian view, through a discussion of Kant's own remarks about instrumental rationality in the second section of the Groundwork. It further argues that the instrumental principle cannot stand alone. (...) Unless there are normative principles directing us to the adoption of certain ends, there can be no requirement to take the means to our ends. The familiar view that the instrumental principle is the only requirement of practical reason is incoherent. (shrink)

Pour contrer le scepticisme au sujet de la connaissance des valeurs, la plupart soutiennent avec John Rawls qu’une croyance comme celle qu’une action est bonne est justifiée dans la mesure où elle appartient à un ensemble de croyances cohérent, ayant atteint un équilibre réfléchi. Christine Tappolet s’inspire des travaux de Max Scheler et d’Alexius von Meinong pour défendre une conception opposée au cohérentisme. La connaissance des valeurs est affirmée dépendre de nos émotions, ces dernières étant conçues comme des perceptions (...) des valeurs. (shrink)

This article aims to show how the traditions of ethical reasoning and policy-making shape stem cell research in Britain. To do so I give a detailed account of the earlier developments of regulations on embryo research and the specific scientific advances made in Britain. The subsequent regulation of stem cell research was largely predetermined by those structures and the different and partly opposing orientations of a utilitarian approach to policies on biomedicine. The setting up of the first stem cell bank (...) and the directing of public funding into not only bioethical but also sociological guidance of the development of the new science field are aspects of the particular British way of supporting stem cell research. However, there is also an ongoing philosophical and juridical debate on the possible erosion of fundamental values caused by incremental regulatory weakening. Although I am highly sympathetic to the critical position that there is a need for a metaphysical anchor to secure individual human rights, one has to admit that the British mode of handling the inevitable ethical problems we face with biomedical progress is rather successful in terms of securing some of the basic needs and values of a modern democratic society. (shrink)

One of the great difficulties with Kant’s moral philosophy is that it seems to imply that our moral obligations leave us powerless in the face of evil. Kant’s theory sets a high ideal of conduct and tells us to live up to that ideal regardless of what other persons are doing. The results may be very bad. But Kant says that the law "remains in full force, because it commands categorically" (G, 438-39/57).* The most weI1—known example of...

Then you have a look around, and see that none of the uninitiated are listening to us—I mean the people who think that nothing exists but what they can grasp with both hands; people who refuse to admit that actions and processes and the invisible world in general have any place in reality.

To later generations, much of the moral philosophy of the twentieth century will look like a struggle to escape from utilitarianism. We seem to succeed in disproving one utilitarian doctrine, only to find ourselves caught in the grip of another. I believe that this is because a basic feature of the consequentialist outlook still pervades and distorts our thinking: the view that the business of morality is to bring something about . Too often, the rest of us have pitched our (...) protests as if we were merely objecting to the utilitarian account of what the moral agent ought to bring about or how he ought to do it. Deontological considerations have been characterized as “side constraints,” as if they were essentially restrictions on ways to realize ends. More importantly, moral philosophers have persistently assumed that the primal scene of morality is a scene in which someone does something to or for someone else. This is the same mistake that children make about another primal scene. The primal scene of morality, I will argue, is not one in which I do something to you or you do something to me, but one in which we do something together. The subject matter of morality is not what we should bring about, but how we should relate to one another. If only Rawls has succeeded in escaping utilitarianism, it is because only Rawls has fully grasped this point. His primal scene, the original position, is one in which a group of people must make a decision together. Their task is to find the reasons they can share. (shrink)

We consider questions related to the rigidity of the structure R, the PTIME-Turing degrees of recursive sets of strings together with PTIME-Turing reducibility, pT, and related structures; do these structures have nontrivial automorphisms? We prove that there is a nontrivial automorphism of an ideal of R. This can be rephrased in terms of partial relativizations. We consider the sets which are PTIME-Turing computable from a set A, and call this class PTIMEA. Our result can be stated as follows: There is (...) an oracle, A, relative to which the PTIME-Turing degrees are not rigid . Furthermore, the automorphism can be made to preserve the complexity classes DTIMEA for all k 1, or to move any DTIMEA for n 2. From the existence of such an automorphism we conclude as a corollary that there is an oracle A relative to which the classes DTIME are not definable over R. We carry out the corresponding partial relativization for the many-one degrees to construct an oracle, A, relative to which the PTIMA-many-one degrees relative to A have a nontrivial automorphism, and one relative to which the lattice of sets in PTIMEA under inclusion have a nontrivial automorphism. The proof is phrased as a forcing argument; we construct the set A to meet a particular collection of dense sets in our notion of forcing. Roughly, the dense sets will guarantee that if A meets these sets and we split A into two pieces, A0 and A1, in a simple way, and then switching the roles of A0 and A1 in all computations from A will produce an automorphism of the ideal of PTIMA-degrees below A. We force A0 and A1 to have different PTIME-Turing degree; this will then make the automorphism nontrivial. An appropriately generic set A is constructed using a priority argument. (shrink)

The history and context of the public policy regarding stem cell research in the European Union are complex. The regulations respond to and aim to realize political and economic goals across a large region that is culturally diverse, as well as addressing moral judgments on a contested emerging area of research. This history and context are relevant for the arguments developed here in relation to autologous stem cell research and how it is affected by those regulations.The EU is currently an (...) open market across 28 countries with different languages as well as varied cultural, religious, and political histories. Bridging the diverse traditions and their corresponding local policies and regulations is often a... (shrink)

What do psychedelics reveal about consciousness? What impact have psychedelics had on philosophy? In this rapidly growing area of study, this is the first volume to explore the philosophy of psychedelic experience, from a range of interdisciplinary and cross-cultural perspectives. In doing so, Philosophy and Psychedelics reveals just why the place of psychedelics in our societies should not be left to medical sciences alone, as psychedelic experience opens up new perspectives on fundamental philosophical questions relating to human experience, ethics, and (...) the metaphysics of mind. Mapping a range of philosophical responses to the surge in studies into psychedelic drugs in the cognitive sciences, this go-to volume examines topics including psychedelics and the role of governance; psychedelics and mysticism; what psychedelics can tell us about dyadic thankfulness; and psychedelics as ways to gain new knowledge. Written by leading international scholars, the essays cover Western and non-Western traditions, from analytic philosophy to Zen Buddhism, and discuss a variety of hallucinogens, such as LSD, MDMA, and Ayahuasca, in order to build a much-needed bridge between the rapidly growing scientific research and the philosophy behind psychedelic experience. (shrink)

Plato and Kant advance a constitutional model of the soul, in which reason and appetite or passion have different structural and functional roles in the generation of motivation, as opposed to the familiar Combat Model in which they are portrayed as independent sources of motivation struggling for control. In terms of the constitutional model we may explain what makes an action different from an event. What makes an action attributable to a person, and therefore what makes it an action, is (...) that it issues from the person''s constitution, and therefore from the person as a whole, rather than from some force working on or in the person. This in turn implies an account of what makes an action good: what makes an action good is that it is deliberated upon and chosen in a way that unifies the person into a constitutional system. Through deliberative action we constitute ourselves as unified agents. Platonic justice and Kant''s categorical imperative are shown to be normative standards for action because they are principles of self-constitution. (shrink)