For over a decade, the hypercomputation movement has produced computational models that in theory solve the algorithmically unsolvable, but they are not physically realizable according to currently accepted physical theories. While opponents to the hypercomputation movement provide arguments against the physical realizability of specific models in order to demonstrate this, these arguments lack the generality to be a satisfactory justification against the construction of any information-processing machine that computes beyond the universal Turing machine. To this end, I present a more (...) mathematically concrete challenge to hypercomputability, and will show that one is immediately led into physical impossibilities, thereby demonstrating the infeasibility of hypercomputers more generally. This gives impetus to propose and justify a more plausible starting point for an extension to the classical paradigm that is physically possible, at least in principle. Instead of attempting to rely on infinities such as idealized limits of infinite time or numerical precision, or some other physically unattainable source, one should focus on extending the classical paradigm to better encapsulate modern computational problems that are not well-expressed/modeled by the closed-system paradigm of the Turing machine. I present the first steps toward this goal by considering contemporary computational problems dealing with intractability and issues surrounding cyber-physical systems, and argue that a reasonable extension to the classical paradigm should focus on these issues in order to be practically viable. (shrink)

Bowers et al. express skepticism about deep neural networks (DNNs) as models of human vision due to DNNs' failures to account for results from psychological research. We argue that to fairly assess DNNs, we must first train them on more human-like tasks which we hypothesize will induce more human-like behaviors and representations.

RESUMO Em seu livro Cultura e explosão, no qual analisa a dinâmica cultural, Lotman utiliza as figuras do “tonto” e do “louco” como termos paradigmáticos de atitudes humanas que encarnam as formas de mudança social. Imersos no espaço de uma semiosfera, os atos humanos ganham significado em relação à totalidade desse universo. O autor propõe considerar a estrutura ternária tonto/inteligente/louco como um continuum que permite visualizar graus de adequação individual e coletiva à norma. Neste texto, sintetizarei a múltipla descrição de (...) Lotman a ela acrescentando meus comentários e alguns exemplos, em especial da figura do tonto e do louco em diferentes espaços representativos. Estou particularmente interessada em defender a possibilidade de encontrar certas mudanças de paradigma por meio da leitura de textos da cultura contemporânea, ou melhor, certas manifestações complexas da loucura e da estupidez, cuja tradução se torna difícil para mim, sem que seja frequentemente o resultado de um juízo de valor. RESUMEN En el libro Cultura y explosión, en el que Lotman analiza la dinámica cultural, emplea las figuras del “tonto” y del “loco” como paradigmas que encarnan las formas del cambio social. Inmersos en el espacio de una semiosfera, los actos cobran significación en relación con la totalidad de ese universo. Propone considerar la estructura ternaria tonto/inteligente/loco en tanto continuum que permite visibilizar grados de adecuación a la norma en lo individual y en lo colectivo. Sintetizaré la múltiple descripción de Lotman añadiendo mis comentarios y algunos ejemplos, en especial de la figura del tonto y del loco en diferentes espacios representativos. Me interesa plantear la posibilidad de encontrar ciertos cambios de paradigma leyendo textos de la cultura contemporánea o mejor dicho, ciertas manifestaciones complejas de la locura y la estupidez, que hacen difícil para mí su traducción sin que ella sea a menudo el resultado de un juicio de valor. ABSTRACT In his book Culture and Explosion, Lotman studies the dynamics of culture using thefool and the madman as paradigm characters incarnating social change. Immersed in the space of a semiosphere, human acts gain meaning only in the context of the particular universe they take place in, when understood as a whole. Lotman invites us to consider the ternary structure fool/smart/crazy as a continuum where we can gauge individual and collective adequacy to the norm. Here, I summarize Lotman’s multifaceted description through my own lens with the aid of some examples centered on the notion of the fool and the madman in some representative spaces. I am particularly interested in finding paradigm changes through the reading of contemporary texts, or better said, through some complex manifestations of madness and stupidity, which are difficult to translate accurately without a subjective assessment. (shrink)

The paper in general investigates Kant’s transcendental theory of moral psychology in its relation to Sellarsian characterization of origin of normativity with respect to the preconditions of a complete conception of humans and their actions. The complete conception of humans and their actions is a conception in which we are able to account for free human in general and for his free will in particular in accordance with the natural law. I argue that Sellars’ manifest and scientific images of a (...) person on the one hand and Kant’s empirical and intelligible character on the other hand has similar accounts for acquiring the knowledge of the source of our normative assessments. In both it is considered that manifest or empirical conception of a person within nature in general fails to provide a deductive procedure from which one can derive the complete conception of a person as a free being in itself. I further argue that any set of procedure for identifying the source of normativity and of our normative assessments cannot be provided from an ontologically oriented perspective in which we aim at establishing a naturalistic model of normativity- a model where accurate descriptions and true explanations of causal relations in the world of appearances can allow us to make sense the blameworthiness of the moral agent as the normative force applied on his actions. (shrink)

Study of the philosophy of Yogavāsiṣṭharāmāyaṇa, work on Vedanta philosophy.

The problem of communication in de se thoughts is the problem of communication of first-person or self-locating thoughts across the speakers of a conversation. The problem mainly stems from the lack of a proper account of attitude and content — an account that is supposed to explain whether or how the context of linguistic utterances is related to the semantic content of a sentence, assertion and belief. In this paper, after introducing two new semantic items, namely, almost-impossible and almost-necessary propositions, (...) that could be taken as theoretically primitive entities in the semantic framework I wish to draw, I propose an account of modified Lewisian-centered content and attitude based on the metaphysical framework of the Lewisian counterpart-theoretic semantics for quantified modal logic to the extent that the modification relies on those new semantic items. I then show that we can solve the problem by using our modified account. (shrink)

ABSTRACT The philosophical project that Bakhtin conceived at the beginning of the 20th century aims to find a moral philosophy that modifies the performance of man in daily life and in culture. The date [1924?] on which its writing is presumed would indicate the direction that Bakhtinian thought was taking, proposing an utopian cultural transformation in a time marked by enormous political tensions, and the social construction of a real subject, whose moral responsibility historically situated would turn into a mode (...) of participatory action. Since that historical moment, a century has passed, and today it may be opportune to confront it with our present, in a planet governed by the capitalist economy with its population living a pandemic of great proportions. Far from establishing a comparison with that ethic project, we will offer some notes and images that encourage reflection on a philosophy that we do not believe we can cover in its complexity.1. (shrink)

Paradoxically, DNA sequence polymorphisms in cancer risk loci rarely correlate with the expression of cancer genes. Therefore, the molecular mechanism underlying an individual's susceptibility to cancer has remained largely unknown. However, recent evaluations of the correlations between DNA methylation and gene expression levels across healthy and cancerous genomes have revealed enrichment of disease‐related DNA methylation variations within disease‐associated risk loci. Moreover, it appears that transcriptional enhancers embedded in cancer risk loci often contain DNA methylation sites that closely define the expression (...) of prominent cancer genes, despite the lack of significant correlations between gene expression levels and the surrounding disease‐associated polymorphic sequences. We suggest that DNA methylation variations may obscure the effect of co‐residing risk sequence alleles. Analysis of enhancer methylation data may help to reveal the regulatory circuits underlying predisposition to cancers and other common diseases.Editor's suggested further reading in BioEssays DNA methylation reprogramming in cancer: Does it act by re‐configuring the binding landscape of Polycomb repressive complexes? Abstract. (shrink)

This thesis is a critique of Jaakko Hintikka’s reconstruction of Kantian intuition in logical and mathematical reasoning. I argue that Hintikka’s reconstruction of Kantian intuition in particular and his reconstruction of Kant's philosophy of mathematics in general fails to be successful in two ways: First, the logical formula which contains an instantiated term (henceforth, instantial term) that is introduced by the rule of existential instantiation in the ecthesis part of a proof of an argument is not even a proper singular (...) proposition whose relation to its object is supposed to be immediate. It is not a proper singular proposition because its truth conditions are general, i.e., it makes a general statement about a class of individuals of the sort instantiated- a statement whose analysis is based on quantifiers. Second, I show that certain proofs in mathematics- those in the form of reductio ad absurdum- are not captured by Hintikka’s reconstruction of Kant’s philosophy of mathematics either. (shrink)

A challenging critique of narrative theologies, including the works of George Lindbeck, Robert Jenson, and Herbert McCabe. Francesca Aran Murphy argues that the use of the concept of story or narrative in theology is circular and self-referential, and that the widespread notion that the role of the theologian is to 'tell God's story' has not helped theology to advance the reality of its doctrines. Murphy contends that the scriptural revelation on which Christian theology depends is not a story or (...) a plot but a dramatic encounter between mysterious, free, and unpredictable persons. She offers her own alternative approach, making use of cinema and film theory, and engaging in particular in a dialogue with the work of Hans Urs von Balthasar. (shrink)

An often-cited convention for discovery-oriented behavioral science research states that the general relative seriousness of the antecedently accepted false positive error rate of α = 0.05 be mirrored by a false negative error rate of β = 0.20. In 1965, Jacob Cohen proposed this convention to decrease a β-error rate typically in vast excess of 0.20. Thereby, we argue, Cohen (unintentionally) contributed to the wide acceptance of strongly uneven error rates in behavioral science. Although Cohen’s convention can appear epistemically reasonable (...) for an individual researcher, the comparatively low probability that published effect size estimates are replicable renders his convention unreasonable for an entire scientific field. Appreciating Cohen’s convention helps to understand why even error rates (α = β) are “non-conventional” in behavioral science today, and why Cohen’s explanatory reason for β = 0.20—that resource restrictions keep from collecting larger samples—can easily be mistaken for the justificatory reason it is not. (shrink)

In this paper, I dwell on a particular distinction introduced by Ilhan Inan—the distinction between ostensible and inostensible use of our language. The distinction applies to singular terms, such as proper names and definite descriptions, or to general terms like concepts and to the ways in which we refer to objects in the world by using such terms. Inan introduces the distinction primarily as an epistemic one but in his earlier writings (1997: 49) he leaves some room for it to (...) have some semantic significance i.e., the view that in certain intensional de re contexts whether a term occurring in a sentence is ostensible or inostensible may have a bearing on the semantic content of the sentence. However, in his later writings e.g., The Philosophy of Curiosity, he appears to abandon his earlier thoughts regarding the semantic significance of his distinction. He says: “the ostensible/inostensible distinction is basically an epistemic one.... It is an epistemic distinction that has no semantic significance” (2012: 65). I argue that there are indeed such intensional contexts in which the distinction has some semantic significance, i.e., whether a term is ostensible or inostensible has in fact a bearing on what proposition is expressed by the sentence in which the term occurs. (shrink)

El trabajo propone revisar una posible articulación entre memoria, archivo y tecnología. Considera estas nociones a la luz de algunos referentes teóricos canónicos y otros contemporáneos, más cercanos a los desafíos actuales. Reflexiona acerca del valor de uso que las denominadas TIC tienen para la construcción y circulación de archivos culturales, públicos o privados, en tanto artefactos visibles de políticas de memoria. Considera los límites de lo archivable, la condición de posibilidad del desarrollo de archivos en la Era Digitaly las (...) supuestas ventajas con respecto a los archivos analógicos. Esta confrontación ubica en el centro de la discusión la relación paradojal que promete la tecnología actual y futura: al tiempo que abre horizontes deslumbrantes, marca límites entre lo deseable y lo posible, e impone la necesidad de que cada comunidad se apropie de esa tecnología de manera activa y sustentable. (shrink)

On October 27, 1991, a Jewish woman named Rachel Drouk, a settler in the West Bank, was killed by Palestinian Intifada fighters. Twenty-five women spontaneously gathered at the site of the murder and held a vigil—a vigil that eventually developed into a protest settlement. The women, all of whom were married mothers, presented their initiative in maternal narratives: grounds, motives, and justifications for the act, and targets and anticipations were all related to the practice of care. This article conducts an (...) artificial dialogue between the women's discourse and Ruddick's theory of maternal thinking, enabling deconstruction of the former and a critique of the theory of care. (shrink)

This textbook will give students a clear understanding of the connection between faith and reason. Illuminating Faith gives students a clear and accessible introduction to some of the major ways faith and the relationship between faith and reason have been understood within Western Christianity. In twenty-six short and easy to digest units it covers different accounts of faith beginning with Scripture, moving through the history of Christian thought, and ending with contemporary views. Along the way it explores some of the (...) decisive theological and philosophy accounts of faith, such as faith seeking understanding, faith and supernatural virtue, faith and skepticism, and faith and science. Yet it also includes significant issues and movements not typically covered in introductory texts, such as documents from church councils, faith as knowledge, assent, and trust in the Protestant scholastics, faith and the heart in pietism, secularized accounts of faith, faith after Auschwitz, and faith and liberation. The goal of each unit is to introduce students to topical issues surrounding the nature of faith, to provide historical background for each topic, and to generate further discussion and reflection on the nature of faith. The result is a well balanced and unique introduction to various understandings of faith. Designed specifically with classroom use in mind, Illuminating Faith includes a glossary of words, an update-to-date bibliography, and each chapter ends with questions for discussion as well as suggestions for relevant reading material. (shrink)

Contributed articles on relations in Indian philosophy and Sanskrit grammar.

On Hindu Dharma with special reference to Mimamsa philosophy.

A historical and systematic introduction to what the medieval philosopher and theologian Thomas Aquinas wrote about the Trinity. By focusing on the thought of one of the greatest defenders of the doctrine of the Trinity, Gilles Emery OP elucidates the classical Christian understanding of God.

Comparative study of Nyaya and Vaiśeshika systems of Hindu philosophy.

Contributed research papers presented at National Seminar jointly organized by Somanth Sanskrit University, Veraval and Sanskrit Sahitya Akadami at Gandhinagar on February 21-22, 2022.

Study on the philosophy of semantics in Tantric texts and Sanskrit grammar.