Besides the better-known Nelson logic and paraconsistent Nelson logic, in 1959 David Nelson introduced, with motivations of realizability and constructibility, a logic called $\mathcal{S}$. The logic $\mathcal{S}$ was originally presented by means of a calculus with infinitely many rule schemata and no semantics. We look here at the propositional fragment of $\mathcal{S}$, showing that it is algebraizable, in the sense of Blok and Pigozzi, with respect to a variety of three-potent involutive residuated lattices. We thus introduce the first known algebraic (...) semantics for $\mathcal{S}$ as well as a finite Hilbert-style calculus equivalent to Nelson’s presentation; this also allows us to clarify the relation between $\mathcal{S}$ and the other two Nelson logics $\mathcal{N}3$ and $\mathcal{N}4$. (shrink)

We intend to demonstrate that Jesus was a kind of social scientist, not only a prophet, the Cristianity is a way of conceiving and perceiving the world, a cosmology and a state of mind, like many others. To be part of is not to deny other forms os religious experience and manifestation.

Investigamos o problema da continuidade entre (1) cognições básicas e (2) complexas, especificamente em relação à linguagem. Nossa hipótese é a de que visões contemporâneas da linguagem não inviabilizam necessariamente a abordagem bottom-up ― abordagens tipicamente enativistas. Primeiro apresentamos a posição de Daniel Hutto e Erik Myin (2013, 2017), representantes do Radically Enactive Cognition (REC), a qual assume o desafio da continuidade e identifica na linguagem o critério para uma distinção de tipo entre (1) e (2). Em seguida, estabelecemos a (...) posição Wittgensteiniana defendida por Moyal-Sharrock (2019), na qual a linguagem seria apenas mais uma habilidade de possível desenvolvimento para (1) e (2). Haveria, portanto, somente uma distinção de grau , não de tipo. Por mais que a avaliação de Moyal-Sharrock seja interessante no sentido de que parece evitar um ceticismo de continuidade (identificado por ela no REC), também encontramos problemas em sua visão. (shrink)

O presente trabalho constitui-se de uma breve análise dos trechos que vão de 1005b 35 à 1006a 27 do capítulo quatro do livro Gama da Metafísica de Aristóteles e pretende fornecer uma leitura alternativa àquela feita pela tradição acerca da defesa do princípio de não-contradição elaborada nesse texto por Aristóteles. Com a ideia de um roteiro refutativo, pretendemos mostrar que argumentação em defesa do princípio encontra seu sucesso no seguimento desse roteiro provando, via demonstração elêntica, a validade e universalidade deste.

Philosophical Anthropology treatie in portuguese language.

Fear. Cerimonial Fear, as the Judge could be God, wich represents, some way, the entire society, dead or alive.

resumed version of a Philosophycal Anthropology, a PhD Thesis.

What is Happiness? Where my mind lies? Who am I? What am I?

Etnofiction essay, between anthropology and philosophy.

the struggle for status is more primitive of what we thing or tought about, it's very linked with the struggle for survavil, terretory, reproduction, pleasure....in a world more and more violent in some way and stupidly peacefful on other way and territories...

Norm and deviation, who chose is oun destiny.

Violence is somehow equivalent to Be Right? How can I be fair and non-violent? It depends on the receptor, in terms of social comunication.

etnofiction in a subjective anthropology.

some multicultural reasons of existencialism.

I've tried to make an asset from social sciences to recognize somo philosophycal porpuses in teh relation betwee theory and practice in ethnographic context of southern Europe.

A ideia de sublime é necessária à reflexão filosófica contemporânea?

nervous essay on the conversion and future work of the disciple of Jesus.

to be or not to be ethically neutral, in a world of decieve and calculation.

a forma como o autor insere na filosofia o trabalho de campo etnográfico, que passa a ser uma das metodologias da filosofia.

correlação filosófico da escrita, linguagem e discurso, entre a prática, praxis, nos termos filosófico e antropológico, fazendo a ponte.

In the approach that sustains this entire essay, besides my own trajectory as a researcher, the path moves away from the orthodox tradition, the more Kantian one, incorporating in Social Theory a philosophical line for a long time forgotten, by including figures such as Baruch Spinoza (1632-1677), the founding father, Friedrich Nietzsche (1844-1900), Alfred North Whitehead (1861-1947), Henri Bergson (1859-1941), Gilbert Simondon (1924-1989), Gilles Deleuze (1925-1995) and many others. They would be the famous authors of vitalism, also known as philosophers (...) of life (Lebensphilosophie), philosophers of process, or philosophers of affect. What are the implications when these figures invade the field of Social Theory, which characteristics can be found and, mainly, which advantages when compared with their more orthodox side and their insistent commitment to Kantian philosophy and its transcendental by-products (power, culture, ideology, discourse, etc)? Following this and other questions, six points will be considered as representative of what we call here an Object-Oriented Social Theory (O.O.S.T.). (shrink)

A troubled mind is a busy mind, whean happyness come frome mental emptyness.

An essay on the role of the philosopher in society nowadays.

Solitude, is being with other without the other, is being with other, among the masses. Has de integrality of personhood something to loss with social contact? We believe not, we need war words and deeds.

Desire for status, for power, here it is the realm of capitalism, since Marcuse, after Freud, everyone produces his own theory about the world, his own world..

cinematic proposition to the field of philosophical cinema and literature, in hommage to Henry-Lévi.

When the anthropologist has more solution to mentall ilness, i.e., medication and therapy, in vue to the richness of reality and social world.

thinking or not thinking, there is tha question. The institutions say "Don't Think", while philosophers say "Think, please". What attitude we must choose?

The anguish of Erich Fromm, a philosophical journey to an hypothesis on the turbulent life of a renowed psychoanalist when he meets Martin Heidegger.

Estas reflexões visam aproximar os conceitos linguístico-filosóficos vistos a partir da filosofia da linguagem nos diferentes períodos da história da civilização ocidental. A intenção é mostrar o modo como foram compreendidos os conceitos mais importantes da filosofia no campo da linguagem. Evidentemente, uma história repleta de detalhes, conceitos e circunstanciada por vários e complexos elementos culturais não poderia ser exposta de forma completa em poucas páginas. Assim, a nossa finalidade é antes mostrar os conceitos linguísticos considerados a partir de uma (...) perspectiva filosófica, de sorte que procuraremos enfatizar a maneira pela qual a linguagem foi vista e estudada através da tradição linguística, filosófica e cultural. (shrink)

[This is a pre-print; please cite the published version] This paper employs structural topic modeling (STM) to describe the academic philosophy landscape in Brazil. Based on a public national database, a corpus consisting of 12,515 abstracts of monographs defended in philosophy graduate programs between 1991 and 2021 was compiled. The final STM model identified 74 meaningful research topics, clustered into 7 thematic categories. This study discusses the prevalence of the most significant topics and categories, their trends across three decades, and (...) their (positive or negative) association with the supervisor's gender. Results show the first empirical evidence that Brazilian philosophical research exhibits a greater focus on philosophers than on specific themes or problems. Moreover, by visualizing the variations in topic prevalence over time, it was possible to track the rise or decline of the major interest categories and topics. Finally, results also show which topics are more influenced or less influenced by gender. (shrink)

Relationship between solitude and social relation, when solitude is a kind of (social) relation, intuitive, imaginative, mentaly moved.

narrativity and a soft anhropology of the mind, between tabu and social liberation.