In the Reality we know, we cannot say if something is infinite whether we are doing Physics, Biology, Sociology or Economics. This means we have to be careful using this concept. Infinite structures do not exist in the physical world as far as we know. So what do mathematicians mean when they assert the existence of ω? There is no universally accepted philosophy of mathematics but the most common belief is that mathematics touches on another worldly absolute truth. Many mathematicians (...) believe that mathematics involves a special perception of an idealized world of absolute truth. This comes in part from the recognition that our knowledge of the physical world is imperfect and falls short of what we can apprehend with mathematical thinking. The objective of this paper is to present an epistemological rather than an historical vision of the mathematical concept of infinity that examines the dialectic between the actual and potential infinity. (shrink)

The paper questions the scientific rather than ideological problem of an eventual biological successor of the mankind. The concept of superhumans is usually linked to Nietzsche or to Heidegger’s criticism or even to the ideology of Nazism. However, the superhuman can be also viewed as that biological species who will originate from humans eventually in the course of evolution.While the society is reached a natural limitation of globalism, technics depends on the amount of utilized energy, and the mind is restricted (...) by its carrier, i.e. by the brain, it is language which seems to be the frontier of any future development of humans or superhumans. Language is a symbolization of the world and thus doubling in an ideal or virtual world fruitful for creativity and the modeling of the former. Consequently, the gap between the material and the ideal world is both produced by and productive for language. (shrink)

Concepts of infinity have been subjects of dispute since antiquity. The main problems of this paper are: is the mind able to acquire a concept of infinity? and: how are concepts of infinity acquired? The aim of this paper is neither to say what the meanings of the word “infinity” are nor what infinity is and whether it exists. However, those questions will be mentioned, but only in necessary extent.

Una obra frecuentemente consultada por Jorge Luis Borges fue Matemáticas e imaginación, de E. Kasner y J. Newman, en la que se discute la teoría de los conjuntos , propuesta por el matemático Georg Cantor , y mediante la cual se crea la aritmética transifinita y se establece un sistema epistémico para representar los diversos niveles del infinito. Así, Cantor le asigna a estas infinitudes la primera letra del alfabeto hebreo, el Aleph, seguido de un determinado número, dependiendo del nivel (...) de infinitud . Borges, de esta manera, teje varias de sus narraciones en las que se trata el tema del infinito y del absoluto; un ejemplo de ello es la colección de relatos bajo el título El Aleph, que abre con el cuento "El inmortal" y cierra con el quele da el título a la colección. Este ensayo tiene el propósito de estudiar "El inmortal" bajo la óptica cantoriana, para hablar de un absoluto en particular: el yo, y sugerir que no es posible establecer un vocabulario final, o una definición definitiva sobre el tema en cuestión. Esta imposibilidad, propone Borges, está dada en parte por la finitud lingüística, mientras que por otro lado la falibilidad de la memoria juega también un papel crucialen todo intento de definición. Sin embargo, como buen ironista, Borges, a través de "El inmortal", es capaz de proveer una redescripción del tema en cuestión mediante un lenguaje transfinito, sin pretender establecer un vocabulario final sobre el tema sino, al contrario, tratando de resolver ciertas paradojas a la vez que revela otras, promoviendo de esta manera el permanente diálogo entre las distintas disciplinas. Aunque este ensayose enfoca en el análisis de "El inmortal", a fin de desarrollar el tema propuesto, también estudia otros relatos contenidos en El Aleph, y utiliza un acercamiento teórico que se enmarca en la filosofía de la lengua. Jorge Luis Borges often consulted Mathematics and Imagination, by E. Kasner and J. Newman, where set theory is addressed . This theory was proposed by Georg Cantor and by it transfinite arithmetic is established and an epistemic system is created to represent different levels of the infinite. This way Cantor labels the different levels of the infinite by assigning to each the first letter of the Hebrew alphabet, the Aleph, followed by a number, depending on level of the infinite he is referring to . Following these ideas, Borges weaves several narratives in which the infinite and the absolute are discussed. An example of such narratives is the collection of stories compiled under the title The Aleph, which opens with "The Immortal" and closes with the story that gives the collection its title. The objective of this paper is to study "The Immortal" under the Cantorian lens to discuss one particular absolute, the self, and to suggest that it is impossible to establish a final vocabulary, or a definite definition, about this topic. This impossibility, Borges proposes, is in part due to the apparent finitude of language while at the same time the fallible attributes of human memory also is crucial when it comes to defining anything. However, as the ironist Borges is, he is capable of providing through "The Immortal" a re-description of these issues by means of a transfinite language that resolves some paradoxes while at the same time reveals others. By this way of writing, I propose, Borges fosters the continuation of the dialogue among the different disciplines. Though I will center my analysis on "The Immortal", to develop these ideas I also revisit other stories contained in The Aleph departing from a theoretical approach rooted in the philosophy of language. (shrink)

Una obra frecuentemente consultada por Jorge Luis Borges fue Matemáticas e imaginación, de E. Kasner y J. Newman, en la que se discute la teoría de los conjuntos , propuesta por el matemático Georg Cantor , y mediante la cual se crea la aritmética transifinita y se establece un sistema epistémico para representar los diversos niveles del infinito. Así, Cantor le asigna a estas infinitudes la primera letra del alfabeto hebreo, el Aleph, seguido de un determinado número, dependiendo del nivel (...) de infinitud . Borges, de esta manera, teje varias de sus narraciones en las que se trata el tema del infinito y del absoluto; un ejemplo de ello es la colección de relatos bajo el título El Aleph, que abre con el cuento "El inmortal" y cierra con el quele da el título a la colección. Este ensayo tiene el propósito de estudiar "El inmortal" bajo la óptica cantoriana, para hablar de un absoluto en particular: el yo, y sugerir que no es posible establecer un vocabulario final, o una definición definitiva sobre el tema en cuestión. Esta imposibilidad, propone Borges, está dada en parte por la finitud lingüística, mientras que por otro lado la falibilidad de la memoria juega también un papel crucialen todo intento de definición. Sin embargo, como buen ironista, Borges, a través de "El inmortal", es capaz de proveer una redescripción del tema en cuestión mediante un lenguaje transfinito, sin pretender establecer un vocabulario final sobre el tema sino, al contrario, tratando de resolver ciertas paradojas a la vez que revela otras, promoviendo de esta manera el permanente diálogo entre las distintas disciplinas. Aunque este ensayose enfoca en el análisis de "El inmortal", a fin de desarrollar el tema propuesto, también estudia otros relatos contenidos en El Aleph, y utiliza un acercamiento teórico que se enmarca en la filosofía de la lengua. Jorge Luis Borges often consulted Mathematics and Imagination, by E. Kasner and J. Newman, where set theory is addressed . This theory was proposed by Georg Cantor and by it transfinite arithmetic is established and an epistemic system is created to represent different levels of the infinite. This way Cantor labels the different levels of the infinite by assigning to each the first letter of the Hebrew alphabet, the Aleph, followed by a number, depending on level of the infinite he is referring to . Following these ideas, Borges weaves several narratives in which the infinite and the absolute are discussed. An example of such narratives is the collection of stories compiled under the title The Aleph, which opens with "The Immortal" and closes with the story that gives the collection its title. The objective of this paper is to study "The Immortal" under the Cantorian lens to discuss one particular absolute, the self, and to suggest that it is impossible to establish a final vocabulary, or a definite definition, about this topic. This impossibility, Borges proposes, is in part due to the apparent finitude of language while at the same time the fallible attributes of human memory also is crucial when it comes to defining anything. However, as the ironist Borges is, he is capable of providing through "The Immortal" a re-description of these issues by means of a transfinite language that resolves some paradoxes while at the same time reveals others. By this way of writing, I propose, Borges fosters the continuation of the dialogue among the different disciplines. Though I will center my analysis on "The Immortal", to develop these ideas I also revisit other stories contained in The Aleph departing from a theoretical approach rooted in the philosophy of language. (shrink)

This paper presents an overview of several years of my research into individuals’ reasoning, argumentation, and bias when addressing problems, scenarios, and symbols related to mathematical infinity. There is a long history of debate around what constitutes “objective truth” in the realm of mathematical infinity, dating back to ancient Greece. Modes of argumentation, hindrances, and intuitions have been largely consistent over the years and across levels of expertise. This presentation examines the interrelated complexities of notions of objectivity, bias, and argumentation (...) as manifested in different presentations and normative interpretations or resolutions of well-known paradoxes of infinity. Paradoxes have been described as occasioning major epistemological reconstructions, and I highlight such occasions as they emerged for both novices and experts with connection to current conceptualisations of objectivity. Of interest is the perception that one single objective truth about “actual” mathematical infinity exists – indeed, this is brought to question at an axiomatic level with both theoretical and empirical research implications. (shrink)