Humans have been using fire for hundreds of millennia, creating an ancestral expansion toward the nocturnal niche. The new adaptive challenges faced at night were recurrent enough to amplify existing psychological variation in our species. Night-time is dangerous and mysterious, so it selects for individuals with higher tendencies for paranoia, risk-taking, and sociability. During night-time, individuals are generally tired and show decreased self-control and increased impulsive behaviors. The lower visibility during night-time favors the partial concealment of identity and opens more (...) opportunities for disinhibition of self-interested behaviors. Indeed, individuals with an evening-oriented chronotype are more paranoid, risk-taking, extraverted, impulsive, promiscuous, and have higher antisocial personality traits. However, under some circumstances, such as respiratory pandemics, the psychobehavioral traits favored by the nocturnal niche might be counter-productive, increasing contagion rates of a disease that can evade the behavioral immune system because its disease cues are often nonexistent or mild. The eveningness epidemiological liability hypothesis presented here suggests that during the COVID-19 pandemic, the evening-oriented psychobehavioral profile can have collectively harmful consequences: there is a clash of core tendencies between the nocturnal chronotype and the recent viral transmission-mitigating safety guidelines and rules. The pandemic safety protocols disrupt much normal social activity, particularly at night when making new social contacts is desired. The SARS-CoV-2 virus is contagious even in presymptomatic and asymptomatic individuals, which enables it to mostly evade our evolved contagious disease avoidance mechanisms. A growing body of research has indirectly shown that individual traits interfering with social distancing and anti-contagion measures are related to those of the nocturnal chronotype. Indeed, some of the social contexts that have been identified as superspreading events occur at night, such as in restaurants, bars, and nightclubs. Furthermore, nocturnal environmental conditions favor the survival of the SARS-CoV-2 virus much longer than daytime conditions. We compare the eveningness epidemiological liability hypothesis with other factors related to non-compliance with pandemic safety protocols, namely sex, age, and life history. Although there is not yet a direct link between the nocturnal chronotype and non-compliance with pandemic safety protocols, security measures and future empirical research should take this crucial evolutionary mismatch and adaptive metaproblem into account, and focus on how to avoid nocturnal individuals becoming superspreaders, offering secure alternatives for nocturnal social activities. (shrink)

This paper analyses the contribution to environmental philosophy of the twentieth century philosophy transformation and the historical contribution of Portuguese philosophy, Bento de Espinosa and Antero de Quental, Portuguese philosopher from XIX century. Both built their philosophy of nature in a critical perspective of the thinking of Ernest Haeckel; and also Jorge de Sena, philosophical poet and writer of the XX century. Their analytic perspective is that the fundamental pushes of environmental philosophy reflection, from Espinosa to Antero and Sena, (...) were the ethical issue and the moral problems. Unlike the history of philosophy, whose core problems are the human condition, the environmental philosophy drive their thoughts to the “raison d’ être” of the world and their phenomenology, without becoming a philosophy against the man, because the nature of the Human being, the nature of all entities and beings from the universe is the same “star dust”. The article postulates two fundamental theses: Environmental philosophy built a new ontology in criticizing anthropocentrism, but only in articulation with a new epistemology, founded in criticism of ethnocentrism, it could lead to a new ethics universal theory. (shrink)

Charity, as a social construct, is considered in various interpretative contexts, in a subjectively manner, social progress. The meta-narration about charity as Christian duty, by passing through the secular interpretive and atomizer context of postmodernity, becomes a narrative about social responsibility and equity in ethical dimension, and is translated into restorative community practices in social action plan. We will pursue the constructive interpretive contexts that generated the idea of social policies and social work practice as a contemporary deconstruction of charity. (...) The thesis of the article is that the process of deconstruction of charity, as a religious value which regulates in a Christian manner the reference to the other, is the foundation of restorative social policies and professionalized social work as a social action. We will analyze the deconstruction of Christian idea of charity from two perspectives, namely the secularization of charitable practices and constructive foundation of a particular meta-story of our times which we call secular society and/or knowledge society. (shrink)

In this article we aim to distinguish between the transhuman and posthuman condition, according to their anthropological, ontological, and ethical natures. We will show that the current historical moment can be considered the beginning of a transhuman civilisation, given that the characteristics of the transhuman are already present in today’s human being. We will show that a series of decisive limitations for belonging to the human condition are in the process of being transcended due to acquisition of attributes of divinity (...) that human beings do not currently possess: omnipotence, omnipresence , ex nihilo creation – starting from the divine creative ideation – and immortality. Humans are increasingly taking on the attributes of divinity in the process of human enhancements. We will discuss the ways in which technology allows the human to overcome these limitations, elevating humans past their current condition, in a process in which they gain technological transcendence. Excepting immortality, all other limitations, once exceeded, generate a transhuman condition. Immortality generates a posthuman condition, since it can only be obtained by modifying the human ontological status from that of a biological being to that of a resident being in informatics networks. In order to clarify this process, we will discuss the concepts of everlastingness and artificial life prolongation. (shrink)

Paul Grice’s theory of meaning has been widely adopted as a starting point for investigating the evolutionary and developmental emergence of linguistic communication. In this picture, reasoning about complexes of intentions is a prerequisite for communicating effectively at the prelinguistic level, as well as for acquiring a natural language. We argue that this broadly ‘Gricean’ picture rests on an equivocation between theories of communication and theories of cognition, and that it leads to paradoxical or implausible claims about human psychology. We (...) defend an alternative conception of prelinguistic communication, inspired by Bart Geurts and based on the notion of commitment. Adopting a commitment-first approach makes it possible to avoid the pernicious equivocation, and it provides a better systematization of the key empirical findings. We develop our argument with respect to infants’ sensitivity to ‘ostensive signals’; infants’ pointing; and infants’ endorsement of normative attitudes in joint activities. Finally, adopting a commitment-first approach makes it possible to argue that sophisticated forms of psychological reasoning are enabled by the mastery of a rich natural language, rather than being a prerequisite for acquiring one. (shrink)

Every now and then when watching a movie, we come across faces in which we recognize a significant value, because they represent some important cultural models we use to assign meaning to our experience of the world. By way of example, I will discuss the faces of the protagonists of two recent films, Abdellatif Kechiche’s La vie d’Adele. Chapitres 1 & 2 (2013; English title Blue Is the Warmest Colour) and Leonor Serraille’s Jeune femme (2017), comparing them with the faces (...) of the protagonists of some older movies, such as Andrew Adamson and Vicky Jenson’s Shrek (2001) and James Cameron’s Avatar (2009). I will argue that the way in which the faces are portrayed is similar to the narrative structure of the stories of the characters they belong to, and that the signs and narrative structures used to construct the discourses about the world in those films are at the same time similar to those of two important cultural models of what it means to be young men and women in our times. As these cultural models are different, yet interconnected, I will argue that the most meaningful faces in cinema change due to the transformation of the cultural models they derive from and that a sociosemiotic method based on a structuralist vision of culture can help identify the most culturally significant symbolic faces on screen, and elsewhere. (shrink)

Joint attention is typically conceptualized as a robust psychological phenomenon. In philosophy, this apparently innocuous assumption leads to the problem of accounting for the “openness” of joint attention. In psychology, it leads to the problem of justifying alternative operationalizations of joint attention, since there does not seem to be much which is psychologically uniform across different joint attentional engagements. Contrary to the received wisdom, I argue that joint attention is a social relationship which normatively regulates the attentional states of two (...) or more individuals. This social account of joint attention leans on Bart Geurts’ view of communication as commitment sharing. Its promises are: (i) to explain the role of joint attention in wider joint activities, including communicative interactions; (ii) to account for how playing this role requires individuals to deploy different psychological resources on different occasions; and (iii) to identify the rationale behind alternative operationalizations of joint attention. (shrink)

Ethical dilemmas raised by the use of nanotechnology in medical practice can be viewed from several perspectives: religious spiritualist perspective, the perspective of human dignity (nanotechnologies can be thought of as an affront to human dignity), the issue of controversial choice. The article aims to expose some bioethical dilemmas in using synthetic biology and nanotechnologies. Nowadays is often brought into discussion the fact it is possible to appear in the future new human species resulted not via natural selection and evolution, (...) but through the demiurgic effect of technology development in areas such as: synthetic biology, genetics, neurobiology and neurosciences, prosthesis technology and not least of artificial intelligence research. We will also refer into this paper at the possible raised challenges to ethicists who are oriented towards an ethics of species. Those challenges are raised right from the dawn of a consciousness of species, a social construction generated by changes of the meaning of belonging to humanity. During our article we argue that medical technology, especially genetics, medical assisted human reproduction and not least synthetic biology, require a rethinking ethical meanings of applying those technologies in everyday practices. (shrink)

Based on the distinction drawn by James Conant between Cartesian skepticism and Kantian skepticism, I intend to show that Wittgenstein’s remarks on dreaming should not be understood as a direct attack on the former, as commonly held, but as an indirect attack on it, for Wittgenstein approaches Descartes’ dreaming hypothesis by changing the very problematic at stake. Wittgenstein’s attack on skepticism takes one step back from a question about how to distinguish between dreaming that one is experiencing something and actually (...) experiencing it, for this attack focuses on the linguistic conditions of the possibility of something that the Cartesian problematic takes for granted, that is, the very possibility of saying “I am dreaming.” I also intend to show that Wittgenstein’s remarks on dreaming should be read in light of his claim that skepticism is nonsensical put forward in the Tractatus logico-philosophicus as well in his last writings. More specifically, I intend to show that the words “I am dreaming” are nonsensical in the same sense as the alleged proposition “There are physical objects” and the expression of doubt about the existence of physical objects or the external world. (shrink)

Antônio de Castro Alves was born on 1 March 1847 on the Fazenda das Cabaceiras (Cabaceiras Farm) in the state of Bahia, and died in July 1871 in Salvador, the state capital. For this short twenty-four year span of his life he represented, as no one else in Brazil did, the myth of the Romantic poet and hero.His literary vocation became clear very early on. Coming from a well-to-do family, he studied law in Recife (the capital of Pernambuco), Salvador and (...) São Paulo. He fell in love with a Portuguese actress, Eugênia Câmara, ten years older than himself, and had the deep experience of a love affair with her that shocked the moral provincialism of contemporary Catholic monarchist Brazil. Like many writers of the period he wrote plays, and had great success with the drama Gonzaga, or the Minas Revolution, about the (abortive) attempt to free Brazil from the Portuguese yoke, which had been made in Minas Gerais in the eighteenth century. But it was in poetry – Espumas flutuantes (‘Floating Foam’, 1870) as well as the posthumous A cachoeira de Paulo Alfonso (‘Paulo Alfonso's Waterfall’, 1876) and Os escravos (‘The Slaves’, 1883) – that Castro Alves stood out on the country's literary scene. (shrink)

Jürgen Habermas is not often thought of as a philosopher of technology. After presenting his early critique of technocratic consciousness, I will contend that the main problem of Habermas’ conception of technology lies in the conflation of “technology” with “technical rationality”. Feenberg criticizes Habermas’ position for implicitly depoliticizing technology. By developing a distinction between “technology” and “technique”, I will argue that Habermas’ position does not exclude a critical theory of technology. The emergent picture will combine Habermas’ emphasis that technology is (...) more than a historical project with Feenberg’s optimism on the possibility of an emancipatory reorientation of technology. (shrink)

Admitiendo, con René Schérer, que la filosofía de Deleuze puede leerse como una teoría de la literatura y la escritura, y dado que tal filosofía constituye un punto cimero del pensamiento dedicado a combatir la representación, este ensayo quisiera aplicar dicha teoría al terreno de la imagen pictórica, articulando la lectura que de Bacon realiza el filósofo en torno a un desarraigo -o desterritorialización- del sentido básico, dominante en pintura: la vista, desplazándose así desde un principio la visión por el (...) tacto, lo visible por lo táctil (aquello que, más que resultar palpable, toca), lo óptico por lo háptico. (shrink)

In this paper I aim to elucidate Wittgenstein’s claim that the so-called dream argument is senseless. Unlike other interpreters, who understand the sentence “I am dreaming” as contradictory or self-defeating, I intend to elucidate in what sense one should understand it as senseless or, more precisely, as nonsensical. In this sense, I propose to understand the above-mentioned claim in light of Wittgenstein’s criticism of skepticism from the _Tractatus logico-philosophicus_ to his last writings. I intend to show that the words “I (...) am dreaming” are nonsensical in the same sense as the alleged proposition “There are physical objects” or the expression of doubt about the existence of external objects. (shrink)

Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} The constructionist approach of philosophy includes an epistemic dimension and a pragmatic emphasis on the interdependence between knowledge and action in the social areas. Appreciative approach to philosophy is based on the work of David Cooperrider on “Appreciative Inquiry”, which is a form of pragmatic discourse that substitutes the focus (...) on the problem with the focus on successful elements of previous experience of individuals, groups, organizations or communities. This experience can be integrated in the philosophical discourse starting from Plato's dialogues and maieutic method promoted by Socrates. Hermeneutic of the real seen as a philosophical reflection on the daily positive experiences falls into tradition of philosophical search of the ultimate meaning of reality. The appreciative speech starts from a postmodern view by a constructivist and constructionist approach, through which reality itself is a social construction generated by successive negotiations on accepted interpretations. Appreciative philosophy is centered on a semiotics grid that seeks positive qualities of existence and its strengths. Appreciative theology reveals a collaborative process between humanity and divine that catalyzes transformations in human being giving them life including eternal life. The communion human-Divinity is seen as a divine-human co-creation. (shrink)

Nuestro siglo avanza, y una cierta perspectiva de él, o por lo menos de su inicio, empieza a perfilarse. En el panorama reflexivo ha ido tomando fuerza un movimiento que podría pretenderse como la emblemática filosofía del s. XXI: nos referimos al neorrealismo. El presente trabajo ensaya un acercamiento a tal movimiento de la mano de uno de sus afamados representantes, Markus Gabriel; podemos aprovechar el examen de algunas de las tesis del autor germano para hacernos una idea de por (...) dónde discurre el caminar de nuestra fonda reflexión, en este caso en el marco del longevo debate realismo vs. idealismo (o metafísica vs. constructivismo, como se estime). Tal lid podría entenderse de raigambre ontológica, pero nos hemos ido dado cuenta de la fundamental co-implicación entre ser y saber. De esta suerte, a partir de la analítica de Gabriel a propósito de lo existente y el mundo se inferirán consecuencias (o tal vez sea en dirección contraria) sobre modos, medios, elementos y condiciones de tal saber, destacándose la posibilidad y oportunidad de manejar cosmovisiones, una cuestión ya planteada en autores como Dilthey, Heidegger, Foucault o Kuhn. Todo ello nos abre la vía para reflexionar sobre la propia reflexión, recordándosenos que lo filosófico, por lo menos en nuestra civilización occidental, ha llamado al diálogo desde diferentes puntos de vista, haciendo hincapié en el compromiso y practicidad de la filosofía en sí misma, capaz de coadyuvar en la preservación de ese tesoro de nuestra cultura que es su multiplicidad y poliedrismo. (shrink)