Este artículo reflexiona sobre la segregación socio-espacial en contextos urbanos, comprendiéndola como una dimensión particular de los procesos de estructuración social en las ciudades capitalistas. Concretamente, se aborda el caso de la ciudad de Córdoba (Argentina). Se parte del supuesto de que el crecimiento urbano por expansión que se registra durante la década del `80, es el resultado de un doble proceso de larga duración. Por un lado, políticas de desarrollo urbano que buscan incrementar la productividad y atraer inversiones (...) privadas que re-cualifiquen espacios estratégicos de la ciudad. Por otro lado, y subsidiario del proceso anterior, la progresiva ocupación diferencial del área periférica de acuerdo a posiciones y condiciones de clase. Se concluye que la suburbanización que se registra en la ciudad forma parte de una política general de (re)valorización urbana orientada hacia el capital privado, y que ya desde los primeros años de la transición democrática pueden observarse en Córdoba incipientes marcas de una periferia segmentada en términos de clase. La estrategia metodológica articula el análisis de datos provenientes de fuentes secundarias (indicadores urbanos, socio-demográficos y habitacionales) con el abordaje cualitativo de intervenciones urbanas y marcos normativos sancionados a mediados de la década del ’80. (shrink)

Analizaremos algunos rasgos del proceso de transformación económica y social que tuvo lugar en al-Andalus entre los siglos X y XII, en el marco de la «revolución económica» de la Europa plenomedieval, tomando como caso de estudio la región oriental de la península ibérica. El proceso debió de arrancar con un despegue demográfico y con el aumento de la productividad agrícola, en este caso derivado de los progresos técnicos asociados a la llamada «revolución verde» islámica de los siglos VIII al (...) X. El incremento creciente de los beneficios derivados del campo y el interés por aprovecharlos seguramente impulsó la coacción de las élites urbanas sobre las comunidades campesinas para arrebatarles las tierras más rentables. También pudo ocasionar la colonización de áreas rurales menos favorecidas, que hasta ese momento habían permanecido incultas, por parte de esos grupos acomodados que buscaban expandir los cultivos comerciales, así como por familias de campesinos desposeídos de las mejores tierras. Los cambios en el mundo rural influyeron en el crecimiento de las ciudades debido a la inmigración de la población del campo, presionada y desplazada, que se incorporaba como proletariado urbano ante el incremento en la demanda de manufacturas y bienes de consumo por parte de los terratenientes enriquecidos que habitaban esas ciudades. (shrink)

Este trabajo despliega un análisis de las formas y las medidas de los proyectos barrios parque, según la denominación que asumieron durante la primera mitad del siglo XX un grupo particular de suburbios residenciales a lo largo del proceso de configuración del conurbano bonaerense. En esta oportunidad, se presenta el re-dibujo a escala de dichas piezas comprendidas en la expansión de los partidos del oeste del Gran Buenos Aires, con el fin de permitir un análisis detallado y comparativo que (...) contribuya a comprender mejor a las propias piezas y su contribución a la formación de áreas de expansión residencial de baja densidad.A través de un abordaje descriptivo-cualitativo, se analizaron los trazados de los barrios, el trazado viario, la superficie de las parcelas y de los bloques que las contienen (manzanas), así como también las tipologías de edificación.Entre sus características más conocidas, destaca su contribución a la formalización de una periferia con bajas densidades de ocupación y predominancia de espacios vacíos sobre llenos. Sin embargo, lo que identifica la formación de barrios parques en Argentina, y más en general, la formación de grandes áreas suburbanas es la consolidación de áreas verdes privadas, relegadas a los interiores de las manzanas y particionadas por una grilla de muros medianeros que pone en duda la imagen suburbana de “casitas en medio del verde”. (shrink)

Cet article analyse les ancrages spatiaux de la temporalité industrielle à Datong, ville moyenne du Shanxi, surnommée « capitale du charbon ». Le centre-ville, qui a fait l’objet d’un plan ambitieux de remodelage urbain autour du thème de la « vieille ville » historique et culturelle entre 2008 et 2013 ayant impulsé une opération colossale de démolition-reconstruction, a été délaissé au cours d’une période de transition politique difficile. Parallèlement, dans le district minier, l’entreprise d’État Tongmei, poumon économique de la ville, (...) avait absorbé de nombreux sites miniers. En 2006, les mineurs qui habitaient à proximité dans des logements auto construits, inconfortables et précaires, ont été relogés dans un nouveau quartier, construit et entretenu par Tongmei. Mais à partir de 2013, l’entreprise a ralenti son activité suite à l’effondrement des cours du charbon. Les lieux portent les traces de ces temporalités, de l’expansion au déclin. Le centre-ville fait apparaître les différentes étapes de sa construction et de sa destruction. Les mines sont devenues des terrains inconstructibles parsemés de ruines résidentielles où les derniers habitants attendent d’être pris en charge. Dans ces deux quartiers, l’espace urbain témoigne d’une attente prolongée, sans échéance claire. Les lieux permettent d’ethnographier les temporalités de la reconversion inachevée de Datong, en revenant sur la temporalité politique de l’aménagement urbain, la temporalité économique de la transition du charbon et la temporalité sociale de l’urbanisation à travers ces deux opérations de rénovation urbaine, massives mais restées inachevées. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 39.2 (2005) 97-103 [Access article in PDF] MoMA as Educator: The Legacy of Alfred H. Barr, Jr. Ralph A. Smith Professor Emeritus University of Illinois at Urbana-Champaign Alfred H. Barr, Jr. and the Intellectual Origins of the Museum of Modern Art by Sybil Gordon Kantor. Cambridge: The MIT Press, 2002, xxv, 472 pp., $39.95. ISBN 0-262-11258-2 Sybil Kantor's history of the intellectual origins (...) of the Museum of Modern Art (MoMA) is an engaging account of Alfred Barr, Jr.'s, pivotal role in acquainting an American audience with the modernist movement in art that had developed in Europe and the Soviet Union in the first part of the twentieth century. Scrupulously documented, Kantor's narrative relies heavily on interviews with Barr's contemporaries, his publications, and his extensive correspondence. She also limns portraits of major figures who either influenced his ideas or were instrumental in establishing MoMA. Although the book is very informative about modern art, according to its author it is not intended to be strictly a history of that art. Rather, it is devoted to Barr's early development, his personal characteristics, his attitude toward the cultural and political climate of the times, his definitions of modernism and formalism, and finally, his legacy.Kantor traces Barr's career through the decade of the 1920s, which culminated in his being named the first director of MoMA in 1929; the expansive years of the 1930s and 1940s when, as Kantor puts it, Barr and the museum were at full throttle; and the later years when Barr was relieved of his director's responsibilities to allow him to spend more time on writing and the mounting of exhibitions. He retired from the museum in 1967, began to show signs of ill health in the mid-1970s, and died at the age of 79 in 1981. The Early Years Barr began his studies in the history of art at Princeton where he took courses with Frank Jewett Mather, who taught about modern art, and with Charles Rufus Morey, a distinguished medievalist whose teaching ranged beyond the architecture and sculpture of the Middle Ages to the other arts of that era. Morey's example of comprehensiveness would later stimulate Barr to think along similar lines about modern art and the organization of MoMA. At Harvard's graduate school Barr learned the skills of connoisseurship and museum management from Paul Sachs whose students went on to become directors of major museums across America. Sachs also encouraged Barr's interest in modern art and provided him with numerous letters of [End Page 97] introduction to scholars and museum directors — and occasionally withfunds for his travels.1 Lincoln Kirstein was a close friend, art critic, and earlyally, while Henry-Russell Hitchcock, Walter Gropius, and Philip Johnson significantly affected Barr's understanding of architecture. A large cast of artists, patrons, collectors, writers, trustees, and editors of "little magazines"(so-called because of their relatively small numbers of readers) also enter the scene and play various roles. A few words are in order about Barr himself who, Kantor says, exhibited more rebelliousness, a larger vision, and greater discipline than most of those around him. Barr the Man Kantor portrays a mind and sensibility possessed of exceptional discernment for the new, the difficult, and the worthwhile in the art of the early twentieth century. Barr's feeling for order, organization, and clarity of relations; his commitment to perfection, freedom, and truth; and his faith in the capacity of modern art to overcome prejudices and improve the taste of Americans are not merely reflections of the disciplinary habits inculcated by Barr's Presbyterian upbringing. They also reveal the classical tastes acquired through his art-historical studies and echo the temper of the age.The time — the 1920s through the 1940s — valued both the rationalism of science with its methods of problem solving and the insights of psychoanalysis with its probing of the irrational. Belief in the inevitable progress promised by advances in technology was, however... (shrink)

The article studies the evolution of countercultural rock during the sixties through the circulation of ideas, cultural goods and people between Buenos Aires and New York. A set of trips by artists and intellectuals, and the creation of an original slang are considered the starting point to discusss how a part of youth took as their own the counter-cultural aesthetics, practices and ideology. This youth interpreted counter-cultural rock as a new specific urban and musical culture that would replace tango. Moreover, (...) this article examines the expectations that the countercultural rock aroused among different social actors interested by the juvenile question. It is argued that in an ideological context hegemonized by a nationalist and revolutionary sensitivity, the expansion of rock towards placed in tension opposite images of the United States that helped to nationalize the interpretation of rock culture. (shrink)

Con base en argumentos sociopolíticos, iusfilosóficos y jurídicos; el presente trabajo sostiene que es necesaria la aplicación de los principios y reglas básicas del Derecho Internacional Humanitario (DIH), en la violencia urbana, en la que se hace necesaria la aplicación de la fuerza por parte de la policía Estatal. La racionalidad sociopolítica se emplea para poner en cuestión la idea según la cual la violencia urbana está determinada por la ausencia de derechos; la aproximación iusfilosófica aborda la relación (...) existente entre legitimidad del Estado y uso de la fuerza; finalmente, los argumentos jurídicos se desarrollan en torno al DIH. (shrink)

Para la autora, a fin de dar respuesta a la demanda insatisfecha de seguridad, es preciso escapar del circuito inseguridad-represión-mayor inseguridad-mayor represión, y redefinir la seguridad de manera que desborde la esfera de lo criminal y se identifique con la libertad. Sostiene que las estrategias de gestión de la seguridad urbana deberían ser puentes para el encuentro de intereses ciudadanos enfrentados, a través de una mediación incansable. A lo largo del artículo recorre las principales reflexiones en el tema, tales (...) como la relación entre inseguridad y criminalidad, la relación entre Estado social y Estado penal y el mercado de la seguridad, entre otros. (shrink)

La construcción de una ética urbana que afiance la convivencia en una sociedad históricamente excluyente e inicua, que en sus distintos periodos de formación mantuvo límites y barreras insalvables entre los ciudadanos, que se manifestaron en una violencia cruel y recurrente que aun hoy padece en múltiples formas y que impide que las ciudades construyan una ciudadanía plural y participativa y una realidad justa. Esto se aprecia en la ausencia o la desvalorización del espacio público que se define, no (...) como el espacio vacío entre los edificios como resultado del proceso de urbanización, sino como lugar de encuentro en el cual el poder que se manifiesta en él surge de la comunidad que decide su propio destino. (shrink)

O artigo é uma tentativa de aproximação entre das lutas travadas pelo movimento dos sem-teto no Rio de Janeiro e a idéia de heterotopia assim como foi elaborada e (pouco) desenvolvida por Michel Foucault. As estratégias desse movimento, suas formas de reapropriação e resignifiação dos espaços urbanos, poderiam ser identificadas, nesse quadro teórico, como contribuições para a criação e manutenção de enclaves insurgentes na cidade, isto é, heterotopias urbanas. Estes seriam espaços criados, definidos, reproduzidos a partir de relações de poder (...) situadas. Ao contrário das utopias que seriam espaços imateriais, ilusórios, idealizados, possivelmente inalcançáveis, as heterotopias seriam espaços concretos e reais, utopias efetivamente realizadas. Incorporar a análise das heterotopias foucaultianas, à compreensão da dinâmica socioespacial das ocupações dos sem-teto pode ser importante, pois estas são práticas que residem e se equilibram justamente entre, de um lado o “formal”, o “institucional”, o “moralmente aceito” e, do outro, aquilo que é necessário, justo, viável, possível, para a sobrevivência na cidade. As heterotopias seriam essas formas de resignificação e reapropriação que garantem a sobrevivência daqueles que vivenciam o espaço, com todas as suas contradições e conflitos de interesses. (shrink)

Habermas realiza una contribución significativa a los estudios urbanos y a las ciencias de la educación. El mundo urbano representa un verdadero reto para la racionalidad comunicativa. La vida en las ciudades latinoamericanas parece ser, hasta cierto punto, un caos de códigos lingüísticos y de símbolos, donde mucha gente actúa de un modo individualista y apático. De ahí que sea difícil esperar que los habitantes urbanos sean capaces de cooperar mutuamente a fin de construir su sociedad sobre la base de (...) argumentos racionales y del consenso. Con todo, las ciudades son lugares en los que la comunicación alcanza grandes niveles de desarrollo. Una educación orientada comunicativamente, con la cual los estudiantes aprendan a argumentar persiguiendo un consenso fundamentado racionalmente en medio de la diversidad, puede ser un elemento decisivo para hacer de la racionalidad comunicativa una opción considerable para construir una mejor sociedad urbana. (shrink)

Resumen : Habermas realiza una contribución significativa a los estudios urbanos y a las ciencias de la educación. El mundo urbano representa un verdadero reto para la racionalidad comunicativa. La vida en las ciudades latinoamericanas parece ser, hasta cierto punto, un caos de códigos lingüísticos y de símbolos, donde mucha gente actúa de un modo individualista y apático. De ahí que sea difícil esperar que los habitantes urbanos sean capaces de cooperar mutuamente a fin de construi rsu sociedad sobre la (...) base de argumentos racionales y del consenso. Con todo, las ciudades son lugares en los que la comunicación alcanza grandes niveles de desarrollo. Una educación orientada comunicativamente, con la cual los estudiantes aprendan a argumentar persiguiendo un consenso fundamentado racionalmente en medio de la diversidad, puede ser un elemento decisivo para hacer de la acionalidad comunicativa una opción considerable para construir una mejor sociedad urbana. Palabras-clave : Habermas. Estudios urbanos. Educación. Teoría social. Consenso: Habermas makes a significant contribution to urban studies and education sciences. The urban worldrepresents a real challenge to communicative rationality. The life in Latin American cities seems to be, as it were, a chaos of linguistic codes and symbols, where many people act in an individualistic and apathetic way. It is therefore difficult to expect urban dwellers be able to cooperate with each other in order to build their society on the basis of rational arguments and consensus. However, cities are places where communication attains great levels of development. A communicative orientated education, in which students learn to argue pursuing a rationally founded consensus amid diversity, can be a decisive element to make communicative rationality a noteworthy option to build a better urban society. Keywords: Habermas. Urban studies.Education. Social theory. Consensus. (shrink)

El contexto de Pandemia inesperado y letal por Presencia de COVID-19 ocurrido en el presente milenio, pone en evidencia que la humanidad no estaba preparada para tamaño acontecimiento. El presente artículo evidencia que las ciudades como sistemas de hábitat humano, son precarios a nivel de organización, ordenamiento urbano, confort y seguridad; acompañado por entidades públicas y privadas ineficientes en la gestión urbana. En este contexto, el artículo expone el caso de la ciudad metropolitana de Huancayo, cuyas condiciones de ordenamiento (...) urbano y resiliencia a la situación de emergencia vivida fue precaria y altamente ineficiente para responder a la emergencia. (shrink)

A fin del siglo XX, en Argentina, los procesos de reforma del Estado con la descentralización de competencias a provincias y municipios en áreas vinculadas a la salud, la educación y la vivienda, trajo consigo el problema de que la descentralización de las competencias no fue correspondida con el traslado de recursos. Hoy, se suman otros reclamos en los espacios locales relacionados con el acceso al suelo urbano y la vivienda digna, la sustentabilidad ambiental, la equidad de género, la disminución (...) de la brecha digital entre otras. La falta de planificación de políticas integrales de hábitat para pobladores de menores ingresos, desposeídos, migrantes, empleados en servicios en las familias consolidadas o en la ciudad, profundiza la desigualdad social y la degradación ambiental en la ciudad. Este trabajo propone el análisis de las nuevas dinámicas de acceso al suelo de manera legal implementadas desde el Estado en Pehuajó, Argentina y, para ello hace foco en el estudio crítico del uso de instrumentos normativos en relación a la incorporación de la tierra privada como políticas de inclusión de la población de bajo recursos de barrios populares. La propuesta se articula como interpretación afiliada con el discurso del Programa para América Latina y el Caribe del Instituto Lincoln de Políticas del Suelo. Desde una óptica autodefinida como progresista aplica nuevos instrumentos a la gestión del suelo urbano con la función de prevenir la informalidad y tener así una ciudad más inclusiva, mejor financiada, distribuir más equitativamente los servicios públicos y las cargas, y elegir las geotecnologías más apropiadas. (shrink)

El conocimiento del medio urbano de La Coruña constituye una temática básica para el estudio de la realidad territorial regional de Galicia. Así, el análisis del modelo de ciudad, su evolución histórica, su red urbana y sus características territoriales, nos facilitan la interpretación de la conformación evolutiva de la red urbana. Para ello, al estudiar mediante el manejo de las diferentes cartografías históricas de la ciudad podremos disponer de una relevante información sobre sus características físicas y territoriales; su (...) articulación en el sistema urbano español, etc. (shrink)

Consider the expansion TS of a theory T by a predicate for a submodel of a reduct T0 of T. We present a setup in which this expansion admits a model companion TS. We show that some of the nice feat...

Las actuales condiciones de vida urbana en nuestros países y los problemas inscritos en la relación entre ciudad y educación, nos lleva a relevar la necesidad de construir una pedagogía que aporte a la formación de una cultura ciudadana democrática. En este documento, proponemos cartografiar algunos trayectos interrumpidos en la memoria pedagógica, desde la cultura de la calle, señalando las tensiones y desafíos que surgen del cruce entre lo urbano y lo educativo. Nos interesa además, reseñar la presencia de (...) algunas prácticas socioeducativas territoriales interesantes para los desarrollos educativos urbanos. (shrink)

No Brasil, a vida nas cidades, o habitar e as diversas formas de se relacionar e de produzir o espaço entre os citadinos vêm adquirindo novas configurações nas últimas décadas. A partir disso, a cidade na contemporaneidade apresenta-se como um importante elemento analítico pela dinâmica histórica, econômica, política, cultural e espacial que lhe é inerente. Como efeito dos processos espaciais, novas paisagens, formas, estruturas e conteúdos eclodem no tecido urbano, transformando e impactando a vida social em suas diversas escalas. Partindo (...) disso, este artigo analisa o processo de fragmentação espacial na cidade de Montes Claros/MG sob a perspectiva da mobilidade urbana. Para essa finalidade, realizou-se o levantamento, e, posterior análise das recentes obras de mobilidade realizadas pelo poder público na cidade após o ano de 2018, com registro iconográfico. Todavia, esta ação do poder público deve ser compreendida de forma ampla e crítica, pois, evidenciou-se, a partir de aspectos da mobilidade urbana, características gerais de fragmentação espacial nesta cidade média. Tal processo se materializa, entre outros condicionantes, pela segmentação do tecido urbano, em razão, especialmente, dos usos sociais distintos do espaço. A metodologia adotada foi quali-quantitativa, com análise teórica, pesquisa documental e pesquisa de campo. (shrink)

Life expansion means increasing the length of time a person is alive and diversifying the matter in which a person exists. For human life, the length of time is bounded by a single century and its matter is tied to biology.

This paper proposes a new Separabilist account of thick concepts, called the Expansion View (or EV). According to EV, thick concepts are expanded contents of thin terms. An expanded content is, roughly, the semantic content of a predicate along with modifiers. Although EV is a form of Separabilism, it is distinct from the only kind of Separabilism discussed in the literature, and it has many features that Inseparabilists want from an account of thick concepts. EV can also give non-cognitivists a (...) novel escape from the Anti-Disentangling Argument. §I explains the approach of all previous Separabilists, and argues that there’s no reason for Separabilists to take this approach. §II explains EV. §III fends off objections. And §IV explains how non-cognitivist proponents of EV can escape the Anti-Disentangling Argument. (shrink)

We develop a probabilistic criterion for belief expansion that is sensitive to the degree of contextual fit of the new information to our belief set as well as to the reliability of our information source. We contrast our approach with the success postulate in AGM-style belief revision and show how the idealizations in our approach can be relaxed by invoking Bayesian-Network models.

Induced by intake of the psychedelic substances LSD, psilocybin, DMT and mescaline, psychedelic experiences have been extensively described by subjects as entailing a most unusual increase in the scope and quality of their consciousness. Accordingly, psychedelic experiences have been widely characterised as an “expansion of consciousness.” This article poses the following question, as yet unaddressed in contemporary philosophy and the tradition of phenomenology: to what exactly does “expansion of consciousness” refer as a general characterisation of psychedelic experiences, and what role (...) might attention play therein? On the basis of Aron Gurwitsch’s phenomenology of attention, the following thesis is presented: (a) “expansion of consciousness” refers to a particular restructuration of consciousness in psychedelic experiences. (b) This occurs by means of certain extreme transformations in direction, scope, mode and degree of attention. In order to explicate this thesis, the characteristic features of psychedelic experiences that pertain to expansion of consciousness and attention are first systematically identified from a survey of subject reports. Second, it is demonstrated that the few previous attempts to understand expansion of consciousness in terms of attention as a filter/reducing-valve, spotlight or zoom-lens each fail to explain how consciousness is structured in psychedelic experiences. Third, it is argued that psychedelic expansion of consciousness is a general restructuration of consciousness by means of extreme attentional transformations. In conclusion, brief consideration is given to the question of whether psychedelic expansion of consciousness can have epistemic and ethical value for life. (shrink)

En este artículo, se analizan las desiguales condiciones de habitabilidad que ofrecen las viviendas en la gran región metropolitana de Ciudad de México, las cuales inciden en la forma como la población enfrenta el distanciamiento social impuesto por el Covid-19. En particular, se consideran tres procesos que caracterizan a estas zonas metropolitanas: una nueva arquitectura espacial, la amplificación de las desigualdades urbanas y los dos patrones de gobernanza local que coexisten conflictivamente. Estos procesos llevan a que amplios sectores populares vivan (...) en condiciones de precariedad habitacional y tengan muchas dificultades para cumplir con las principales medidas de protección frente al contagio del virus. (shrink)

We consider the question of when an expansion of a first-order topological structure has the property that every open set definable in the expansion is definable in the original structure. This question has been investigated by Dolich, Miller and Steinhorn in the setting of ordered structures as part of their work on the property of having o-minimal open core. We answer the question in a fairly general setting and provide conditions which in practice are often easy to check. We give (...) a further characterisation in the special case of an expansion by a generic predicate. (shrink)

Like philosophy itself, Dune explores everything from politics to art to life to reality, but above all, the novels ponder the mysteries of mind. Voyaging through psychic expanses, Frank Herbert hits upon some of the same insights discovered by indigenous people from the Americas. Many of these ideas are repeated in mainstream American and European philosophical traditions like pragmatism and existential phenomenology. These outlooks share a regard for mind as ecological, which is more or less to say that minds extend (...) beyond the brain into the rest of the body and the surrounding environment. -/- The cross-cultural strands in Dune tie closely to Herbert’s life and interests. An outdoorsman born in the Pacific West, he had an abiding bond with a friend from the Quileute tribe, Howie Hansen. Herbert advocated for aboriginal rights and crafted well-intentioned if slightly stereotypical tales about indigenous characters, partly based on his visits with Northwest tribes. Carl Jung (1875-1961), whose idea of collective consciousness echoes aboriginal views, was among Herbert’s European influences. So was existential phenomenology, especially as developed by Martin Heidegger (1889-1976). The names of characters in one of Herbert’s novels—The Santaroga Barrier—in fact coincide with terms that Heidegger used to articulate how emotionally colored coping with our environment defines our existence. Many indigenous philosophers have treated phenomenology and its American cousin pragmatism in approving ways. Indeed, the ideas of North America’s first inhabitants seem to have been absorbed by pragmatists and even earlier by transcendentalists like Ralph Waldo Emerson (1803-1882) and Henry David Thoreau (1817-1862). -/- These different philosophies all advance a place-based psychology. Anne Waters, herself of mixed tribal heritage, generalizes the mindset of her people this way: “American Indian consciousness, and hence American Indian identity is … interdependent with our land base.” Lee Hester, a Choctaw thinker, adds that practices—not mere beliefs—are most important for native thought. American transcendentalists and pragmatists, as well as European phenomenologists, similarly see hands-on practices and environmental interactions as the core of experience. Extending this a little, they sometimes suggest experience isn’t individual but instead cultural. “Culture” is here understood as interactions within communities that define our worlds and experiences, as when we talk about the “French experience,” “culture” or “world,” or the “experience of parenthood.” This theme also shows up in indigenous thought. -/- Exploring the Dune universe, we find everything from land-based concepts of personal identity, to the idea of sharpening the mind through hands-on training, to collective notions of experience in cooperative tribes or through the genetic memory of central characters. The stories explore fate versus free will in cosmic contexts, introducing views from indigenous thought and the pragmatic philosophy of William James (1842-1910). Different forms of spiritualism mingle to shape minds and cultural mixtures around the globe, and the same occurs in the Dune series. The customs and personalities of characters fuse elements from Buddhism, Christianity, Hinduism, Judaism, Taoism, and especially Islam. The series not only highlights that religion shapes psychology, but also that faith connects to place, especially paralleling Judeo-Christian-Islamic desert faiths. In capturing these points, the Dune novels show that “our values, our lifestyles and even the ways we think and feel have been strongly influenced by our locations in history and geography. The study of the human mind is fundamentally the study of place.”. (shrink)

The ability to be creative is often considered a unique characteristic of conscious beings and many efforts have been directed at demonstrating a relationship between creativity and the personality construct of psychoticism. The present study sought to investigate this link explicitly by focusing on discrete facets of creative cognition, namely the originality/novelty dimension and the practicality/usefulness dimension. Based on Eysenck’s conceptualisation of psychoticism as being characterised by an overinclusive cognitive style, it was expected that higher levels of psychoticism would accompany (...) a greater degree of conceptual expansion and elevated levels of originality in creative imagery, but would be unrelated to the practicality/usefulness of an idea. These hypotheses were confirmed in 80 healthy participants who were contrasted based on their EPQ psychoticism scale scores. Our findings suggest that the link between psychoticism and creativity is based on associative thinking and broader but weak top-down activation patterns rather than on goal-related thinking. (shrink)

We investigate expansions of the ordered field of real numbers equipped with a family of real power functions. We show in particular that the theory of the ordered field of real numbers augmented by all restricted analytic functions and all real power functions admits elimination of quantifiers and has a universal axiomatization. We derive that every function of one variable definable in this structure, not ultimately identically 0, is asymptotic at + ∞ to a real function of the form x (...) cxr, c ≠ 0; in particular, this structure is polynomially bounded. Furthermore, given any definable function f:U → with U open in n, if α ε U and f is infinitely differentiable at α, then f is real analytic in a neighborhood of α. (shrink)

Let A be an abelian variety in an algebraically closed field of characteristic 0. We prove that the expansion of A by a generic divisible subgroup of A with the same torsion exists provided A has few algebraic endomorphisms, namely. The resulting theory is NSOP1 and not simple. Note that there exist abelian varieties A with of any genus.

An open U ⊆ ℝ is produced such that (ℝ, +, ·, U) defines a Borel isomorph of (ℝ, +, ·, ℕ) but does not define ℕ. It follows that (ℝ, +, ·, U) defines sets in every level of the projective hierarchy but does not define all projective sets. This result is elaborated in various ways that involve geometric measure theory and working over o-minimal expansions of (ℝ, +, ·). In particular, there is a Cantor set E ⊆ ℝ (...) such that (ℝ, +, ·, E) defines a Borel isomorph of (ℝ, +, ·, ℕ) and, for every exponentially bounded o-minimal expansion $\germ{R}$ of (ℝ, +, ·), every subset of ℝ definable in ( $\germ{R}$ , E) either has interior or is Hausdorff null. (shrink)

In The Expanse, the future of humanity is constantly at stake. In The Expanse vestiges of an ancient alien civilization with incredibly advanced technology have been found—which eventually permits human interstellar expansion through the gates. James Lenman argues that, even if we agree that biodiversity is a good thing, it only means that it's good that there should be natural diversity while life exists on Earth. While we might not be facing interplanetary war or the unpredictable consequences of ancient alien (...) technology, many serious dangers face the human species today. We are quite resilient and have survived numerous disasters in the past, including floods, earthquakes, famine, pandemics, and wars. Small population size and restricted distribution range are factors that increase a species’ extinction risk. Interplanetary expansion could potentially bring about speciation, which means the separation of Homo sapiens into different species. (shrink)

The article discusses the expansion of the Islamic extremist groups in the Lake Chad basin countries. The geopolitical zones and states of Nigeria, regions of Niger and Cameroon, macro-regions of Chad were selected as the territorial range. The religious affiliation data has been compiled from the DHS-database. Income levels and literacy rates were evaluated indirectly using body mass index and the degree of age-heaping, respectively. A hierarchical cluster analysis, has allowed us to categorize the territorial-administrative units into four groups by (...) the probability of new Islamic extremist groups appearing there. The article clearly shows that Boko Haram may expand in the Western and North-Western directions. Meanwhile, the new cells are more likely to form inside Nigeria than outside it. Thus, in the near future, theexpansion of Islamic extremist organizations in the Lake Chad basin countries will occur at the local level. Keywords: Lake Chad basin countries, Islamic Extremism, Boko Haram, expansion. (shrink)

This paper is a contribution toward developing a theory of expansions of semi-Heyting algebras. It grew out of an attempt to settle a conjecture we had made in 1987. Firstly, we unify and extend strikingly similar results of [ 48 ] and [ 50 ] to the (new) equational class DHMSH of dually hemimorphic semi-Heyting algebras, or to its subvariety BDQDSH of blended dual quasi-De Morgan semi-Heyting algebras, thus settling the conjecture. Secondly, we give a criterion for a unary expansion (...) of semi-Heyting algebras to be a discriminator variety and give an algorithm to produce discriminator varieties. We then apply the criterion to exhibit an increasing sequence of discriminator subvarieties of BDQDSH . We also use it to prove that the variety DQSSH of dually quasi-Stone semi- Heyting algebras is a discriminator variety. Thirdly, we investigate a binary expansion of semi-Heyting algebras, namely the variety DblSH of double semi-Heyting algebras by characterizing its simples, and use the characterization to present an increasing sequence of discriminator subvarieties of DblSH . Finally, we apply these results to give bases for “small” subvarieties of BDQDSH , DQSSH , and DblSH. (shrink)

Epistemology should take seriously the possibility of rationally evaluable changes in conceptual resources. Epistemic decision theory compares belief states in terms of epistemic value. But it's standardly restricted to belief states that don't differ in their conceptual resources. I argue that epistemic decision theory should be generalized to make belief states with differing concepts comparable. I characterize some possible constraints on epistemic utility functions. Traditionally, the epistemic utility of a total belief state has been understood as a function of the (...) epistemic utility of individual (partial) beliefs. The most natural ways of generalizing this account generate a kind of repugnant conclusion. I characterize some possible alternatives, reflecting different epistemic norms. (shrink)

As a continuation of ideas initiated in [19], we study bi-colored (generic) expansions of geometric theories in the style of the Fraïssé–Hrushovski construction method. Here we examine that the properties $NTP_{2}$, strongness, $NSOP_{1}$, and simplicity can be transferred to the expansions. As a consequence, while the corresponding bi-colored expansion of a red non-principal ultraproduct of p-adic fields is $NTP_{2}$, the expansion of algebraically closed fields with generic automorphism is a simple theory. Furthermore, these theories are strong with $\operatorname {\mathrm {bdn}}(\text (...) {"}x=x\text {"})=(\aleph _0)_{-}$. (shrink)

La explicación urbana, definida bajo conceptos psicoanalíticos trascendidos mediante el uso de tópicas complejas en la generación de los problemas urbanos, desarrolla la comprensión de las paradojas de la anti-ciudad en la ciudad, la identidad y la no-identidad, y la marginación y la inclusión. La ciudad es entendida desde el rapport del ámbito urbano, al descubrir su tópica urbana y subordinar su configuración esencial al urbanismo, en relación con la conciencia colectiva, para explicar y comprender los fenómenos que (...) coadyuvan a entender la identidad, la marginación y la violencia como fenómenos urbanos. (shrink)

For centuries, the processes of social differentiation associated with Modernity have often been thought to intensify the need for site-specific forms of role training and knowledge production, threatening the university’s survival either through fragmentation or through failure to adapt. Other lines of argument emphasize the extent to which the Modern system creates and relies on an integrated knowledge system, but most of the literature stresses functional differentiation and putative threats to the university. And yet over this period the university has (...) flourished. In our view, this seeming paradox is explained by the fact that modern society rests as much on universalistic cosmological bases as it does on differentiation. The university expands over recent centuries because – as it has from its religious origins – it casts cultural and human materials in universalistic terms. Our view helps explain empirical phenomena that confound standard accounts: the university’s extraordinary expansion and global diffusion, its curricular and structural isomorphism, and its relatively unified structure. All of this holds increasingly true after World War II, as national state societies made up of citizens are increasingly embedded in a world society constituted of empowered individuals. The redefinition of society in global and individual terms reduces nationally bounded models of nature and culture, extends the pool of university beneficiaries and investigators, and empowers the human persons who are understood to root it all. The changes intensify universalization and the university’s rate of worldwide growth. For the university’s knowledge and “knowers,” and for the pedagogy that joins them together, the implications are many. The emerging societal context intensifies longstanding processes of cultural rationalization and ontological elaboration, yielding great expansions in what can and should be known, and in who can and should know. These changes in turn alter the menu of approved techniques for joining knowledge and knower as one. The “knowledge society” that results is distinguished by the extraordinary degree to which the university is linked to society. But it is also distinguished by the degree to which society is organized around the university’s abstracted and universalized understandings of the world and its degree-certified graduates. (shrink)