Bergson définit le temps par la succession, qui est création de nouveauté. Mais il prend des exemples qui relèvent non de la succession mais de la simultanéité, garante d’une autre différence, entre deux choses qui coexistent en même temps, c’est-à-dire l’individualité. Dans Le Rire, on trouve en outre un type de comique qui joue sur la duplication simultanée du même. Ces cas de comique engagent la différence entre la simultanéité naturelle d’individus différents et la simultanéité artificielle d’êtres identiques. Si la (...) simultanéité mécanique du même fait rire, c’est bien que la simultanéité naturelle fonde les différences. Cet oubli de Bergson est d’autant plus surprenant que sa conception du temps repose sur une critique de celle de Kant, lequel avait précisément inclus la simultanéité dans le temps comme un de ses modes ; garant du « divers simultané ». Finalement, Bergson est contraint par sa controverse avec Einstein à réintégrer la simultanéité dans le temps. (shrink)

Transhumanism and Extropianism are two recent ‘movements’ which aspire to transcend the perceived limitations of human biological evolution. This paper takes a critical look at two of the most controversial aspects of Extropianism—Uploading and Immortality. Uploading is the process by which a human will be able to transfer the entire contents of their brain to a more suitable supercomputational medium. When the newentity exist as software, immortality is virtually assured. This should be possible, it is claimed, within the next fifty (...) years! From both a pragmatic and philosophical perspective, I argue that these claims are at best misguided and at worst absurd. (shrink)

How veridical is perception? Rather than representing objects as they actually exist in the world, might perception instead represent objects only in terms of the utility they offer to an observer? Previous work employed evolutionary modeling to show that under certain assumptions, natural selection favors such “strict‐interface” perceptual systems. This view has fueled considerable debate, but we think that discussions so far have failed to consider the implications of two critical aspects of perception. First, while existing models have explored single (...) utility functions, perception will often serve multiple largely independent goals. (Sometimes when looking at a stick you want to know how appropriate it would be as kindling for a campfire, and other times you want to know how appropriate it would be as a weapon for self‐defense.) Second, perception often operates in an inflexible, automatic manner—proving “impenetrable” to shifting higher‐level goals. (When your goal shifts from “burning” to “fighting,” your visual experience does not dramatically transform.) These two points have important implications for the veridicality of perception. In particular, as the need for flexible goals increases, inflexible perceptual systems must become more veridical. We support this position by providing evidence from evolutionary simulations that as the number of independent utility functions increases, the distinction between “interface” and “veridical” perceptual systems dissolves. Although natural selection evaluates perceptual systems only on their fitness, the most fit perceptual systems may nevertheless represent the world as it is. (shrink)

Se analizan saberes docentes de una maestra al enseñar el tema, las aportaciones de Darwin: adaptación y selección natural, en grado primero de secundaria en una escuela rural en el estado de Tlaxcala- México. Es un estudio etnográfico, en él se describen y examinan fragmentos de clase y se encuentra que sus saberes se asocian con tres aspectos de la dimensión colectiva de la enseñanza, referidos a: cómo involucrar a los niños en el trabajo grupal, cómo recapitular contenidos en beneficio (...) de la clase y cómo organizar el trabajo para el grupo. Estudios de esta naturaleza son importantes porque permiten comprender la acción docente más allá de prescripciones documentadas y aportan a la discusión de las investigaciones educativas en México. (shrink)

Scholars have long asserted that public relations (PR) professionals should play the role of organizational conscience, but little research has focused on why and how they play this role effectively. We found that PR professionals who played the role of organizational conscience had broadened conceptions of their roles and responsibilities, including a fervent duty to the public interest. This often put them in the position of providing criticism to powerful organizational players. Rather than raising their ethical concerns as persuasive orators, (...) they used subtle, resourceful, and experiential approaches to persuasion. Playing the role of organizational conscience typically necessitated gaining access to informal coalitions since access to dominant power coalitions often was limited or late. Organizations with participative cultures supported the role of organizational conscience. (shrink)

Dependeria a felicidade do gênero humano do progresso das ciências e das artes? Ou, ao contrário, de um retorno aos primeiros tempos nos quais o homem da natureza, bom e solitário, vivia na tranquilidade das paixões e na ignorância dos vícios? São estas questões que este texto pretende responder.

Traditionally, ontology, or at least western ontology, bas been an anthropocentric enterprise, that takes only human experiences into account. In this paper I argue that a prolific biocentric ontology can be based on UexkülI's Umwelt theory. UexkülI offers the basis of an ontology according to which the study of experiences is a much wider field than it is as depicted by classical ontology and contemporary philosophy of consciousness. Based on the thoughts of the contemporary philosopher Thomas Nagel I claim that (...) there might very well be Iifeforms that are totally unimaginable to us. I argue that this view is compatible with the Umwelt theory, and that it should be adopted by biosemioticians. Furthermore, I argue that a biosemiotic possibilism should be implemented. Followingly, one should not claim to know which characteristics of living beings are universally and necessarily valid, but restrict oneself to statements about life as we know it. (shrink)

Nurse educators have the responsibility of assisting students and their colleagues with understanding and practicing ethical conduct. There is an inherent responsibility to keep codes current and relevant for existing nursing practice. The code presented here is a revision of the Code of ethics for nurse educators originally published in 1983 and includes changes that are intended to provide for that relevancy.

Does shame have a limited moral role because it is associated with a loss of self-respect or is it an important emotional support for socially beneficial behaviours? Aristotle supports the latter position. In his ethical theory, he famously claims that shame is a semi-virtue essential in the habituation of moral norms. He clarifies this role in the Rhetoric’s lesser-known distinction between true and conventional shame, which implies human beings make subjective evaluations of those appropriated cultural norms. Importantly, he locates this (...) potential for ethical assessment in friendship and not in public discourse, as he thinks it would be shameless to publicly evaluate moral rules. The article ends by exploring potential critiques to his position and argues that Aristotle’s approach makes shame indispensable for moral progress, even though we might want to consider some limited role for shameless public protest. (shrink)

The 2017 Commission on Public Relations Education report found new professionals are not meeting employers’ expectations regarding ethics knowledge, skills and abilities. This mixed-method s...

Beginnings : a Russian émigré's first interviews (1932-1949) -- Russian girl jeers at U.S. for depression complaint, Oakland Tribune, 1932 -- True picture of Russian girls' love life tragic, Boston Post, 1936 -- The woman of tomorrow, WJZ radio, 1949 -- On campus : Ayn Rand talks with future intellectuals (1962-1966) -- Objectivism versus conservatism -- The campaign against extremism -- The robber-barons -- Myths of capitalism -- The political structure of a free society -- The American Constitution -- Objective (...) law -- The role of a Free Press -- Education -- Romantic literature -- Romanticism versus naturalism -- The visual arts -- Cyrano de Bergerac -- Favorites in art -- The nature of humor -- The foundations of morality -- Altruism -- Individual rights -- The ethics of objectivism -- On television and radio : Ayn Rand in America's living rooms (1959-1981) -- The Mike Wallace interview, ABC-TV, 1959 -- For the intellectual, University of Michigan television, with Professor James McConnell, 1961 -- The Tonight Show with Johnny Carson, NBC-TV, August 1967 -- The Tonight Show with Johnny Carson, NBC-TV, October 1967 -- Speaking freely with Edwin Newman, NBC-TV, 1972 -- Day and Night, a television program hosted by James Day, 1974 -- Focus on youth, a radio show hosted by Garth R. Ancier, 1976 -- The Raymond Newman Journal, a radio show, 1980 -- Louis Rukeyser's Business Journal, 1981. (shrink)

Referenciado na Análise Institucional do Discurso, o estudo investigou os sentidos atribuídos ao "ser alguém na vida" no discurso de estudantes do ensino médio de uma escola pública do litoral paranaense. Realizaram-se entrevistas, cuja análise buscou delinear os modos de produção de subjetividade, ..

El propósito de este ensayo es mostrar que el fenómeno globalizador impulsado desde Occidente, ha venido configurando un escenario, que amenaza reducir lo identitario a una lógica de guerra entre lo propio y lo ajeno. Además, se muestra a Occidente desde otras voces, cuyos argumentos de resistencia a toda visión reduccionista de la experiencia humana cuestionan la universalización monologizante de Occidente, y nos instan a revalorizar nuestros legados culturales e identitarios más próximos, y a redescubrir lo comunitario como un espacio (...) de encuentro y potenciación de aquellas necesidades y expresiones más constitutivas de lo humano. (shrink)