When visual attention is directed away from a stimulus, neural processing is weak and strength and precision of sensory data decreases. From a computational perspective, in such situations observers should give more weight to prior expectations in order to behave optimally during a discrimination task. Here we test a signal detection theoretic model that counter-intuitively predicts subjects will do just the opposite in a discrimination task with two stimuli, one attended and one unattended: when subjects are probed to discriminate the (...) unattended stimulus, they rely less on prior information about the probed stimulus’ identity. The model is in part inspired by recent findings that attention reduces trial-by-trial variability of the neuronal population response and that they use a common criterion for attended and unattended trials. In five different visual discrimination experiments, when attention was directed away from the target stimulus, subjects did not adjust their response bias in reaction to a change in stimulus presentation frequency despite being fully informed and despite the presence of performance feedback and monetary and social incentives. This indicates that subjects did not rely more on the priors under conditions of inattention as would be predicted by a Bayes-optimal observer model. These results inform and constrain future models of Bayesian inference in the human brain. (shrink)

Kim Diaz's translation of Guillermo Hurtado's "Retratos de Luis Villoro".

Desde una respuesta tentativa a la pregunta qué es una imagen se busca establecer el modo en que pensamos en, con y contra las imágenes. Se concentra la indagación en dos tipos particulares de imágenes, las generadas por el aparato digital, con el fin de articular conceptualmente el modo en que las imágenes cobran sentido y cómo dicho sentido surge desde el estatuto ontológico que encierra dicho aparato en particular. Desde una respuesta operativa y desde el concepto de modo de (...) imaginar se propone que el modo de pensar en, con y contra las imágenes es una disputa política por controlar el modo de aparecer en las imágenes, es decir, por el control del plano estético y ontológico que encierra dicho aparecer. Dicha disputa política en el aparato digital se instala contemporáneamente en torno al objeto fascista de la representación. (shrink)

A lo largo de la tradición psicopatológica, incluso de la pre-fenomenológica, se encuentra la categorización del delirio como creencia. Jaspers asumió ese uso y lo fundó fenomenológico-existencialmente, definiendo su carácter de convicción. El concepto de creencia ha tenido un largo recorrido dentro de la historia del pensamiento, aunque recientemente se ha intensificado el debate acerca de la visión doxástica del delirio. En virtud de lo ya mencionado, en el presente artículo presentamos un análisis conceptual de la creencia, con el objetivo (...) de identificar de manera precisa los aspectos esenciales que permiten al delirio definirse según ella. De esta manera, se discutirán algunas de las principales incursiones realizadas en el concepto desde la antigüedad periplatónica hasta José Ortega y Gasset, remarcando en cada pensador las directrices esenciales de su aproximación a la creencia. A su vez, introducir al filósofo español al debate psicopatológico permitirá incluir en la discusión dos aspectos importantes que creemos pueden ser fructíferos para la discusión filosófica sobre el delirio: la diferencia entre ideas y creencias, y la vitalidad de estas últimas. Finalmente, hacemos referencia al actual debate pro- y antidoxástico, haciendo hincapié en la necesidad de considerar la amplitud del concepto de creencia en su genealogía histórica. Con base en ello estaríamos en condición de acercarnos a la visión doxástica moderada que han defendido autoras como Lisa Bortolotti. (shrink)

Será tarea del pensamiento crítico recuperar la imagen para un discurso de la resistencia como un discurso efectivo frente a la inoperancia del objeto artístico difuso. A esto debe convocar al análisis crítico de la imagen hegemonizada por la superficie-referente. La radicalidad de dicha tarea debe buscar sus fuentes en el desplazamiento constante hacia la descripción de lo opaco en la estrategia representacional de una superficie-referente para la instalación del objeto fascista estetizante. Dicha radicalidad debe recuperar conceptualmente el desmantelamiento crítico (...) para la reapropiación de la imagen, de lo visual; debe desactivar la radicalidad de lo espectacular. Este análisis de la superficie-referente en la retórica radical del objeto fascista representacional es la tarea necesaria para situar adecuadamente una crítica que se distancie de dicha retórica que no hace más que tornar al objeto representado en un objeto estetizante y fascista en su exceso de real. La resistencia debe centrarse en el análisis permanente de una imagen en constante readecuación al interior de la lógica global del capitalismo. Cualquier nueva articulación de las humanidades debe atender, primero que nada, a la pregunta por cuál es el estatuto de lo visual en dicha lógica antes de emprender cualquier definición de cómo se deben conformar los discursos de resistencia. Es tarea e intento de este trabajo situar la descripción de las estrategias de la imagen en tiempos de su hiper- reproductibilidad- técnica antes de cualquier replanteamiento de las humanidades, esto para comprender cuáles son propiamente las retóricas de lo radical en el capitalismo cultural. (Párrafo extraído del texto a modo de resumen). (shrink)

Abstract: The purpose of this article is to highlight the aesthetic layout created by the digital device in the ontological autonomy of the digital representation. As a result, in the digital screen, as a simulated immersive area, the object is alienated through the hyper-representation of a hyper-reproduction: a hyper-reproduction which causes the data and its image to be the monadic support that multiplies it in always livable creases by interactivity. A digitally-represented world would become the ultimate alienation of the modern (...) representational area in terms of excess of closeness. Thus, this question would cause the simulacral strategy of post-modernity through its digitization. -/- Resumen: Este artículo se propone evidenciar, en la autonomía ontológica de la representación digital, la disposición estética abierta por el dispositivo digital. Como consecuencia, en la pantalla digital, en cuanto super cie inmersiva simu- lacral, se logra enajenar el objeto por medio de la hiper-representación de una hiper-reproductibilidad. Una hiper-reproductibilidad que hace del data y su «ima- gen» el sustento monádico que lo multiplica en pliegues siempre habitables por la interactividad. El mundo representado digitalmente se haría «espectáculo» de la enajenación de nitiva de la super cie representacional moderna en cuanto exceso de cercanía. Cuestión que provocaría la estrategia simulacral de la modernidad en lo postmoderno por medio de su digitalización. (shrink)

Resumen: Este artículo trata del método y su relación con la investigación educativa. El objetivo es analizar la relevancia del método en ciencias humanas y sociales, en especial, en educación. Para ello, dividimos este artículo en tres secciones: 1. ¿Hay método? 2. ¿Hay uno o varios métodos? 3. La discusión sobre el método en la investigación educativa. A la primera pregunta, respondemos que hay método. Respondemos a la segunda señalando la necesidad de adoptar un pluralismo metodológico. La tercera sección defiende (...) que las discusiones sobre el método de investigación educativa implican dimensiones ontológicas, epistemológicas y éticas que se han tornado críticas, y se hace una revisión de cada una de ellas. En el apartado conclusivo, sugerimos algunas vías para desanudar esos asuntos críticos en la investigación educativa.: This article deals with method and its relation to educational research. The objective is to analyze the relevance of method in human and social sciences, especially in education. To this end, we divide this article into three sections: 1. Is there a method? 2. Is there one or more methods? 3. The discussion on method in educational research. To the first question, we answer that there is a method. We answer the second question by pointing out the need to adopt methodological pluralism. The third section argues that discussions on the method of educational research involve ontological, epistemological, and ethical dimensions that have become critical, and a review is made of each of them. In the concluding section, we suggest some ways to disentangle these critical issues in educational research. (shrink)

Hacemos una lectura del “Tratado sobre los principios de la teología” de Guillermo de Occam, y echamos un vistazo a la Escolástica tardía que esta obra representa tan bien, revisando diferentes referencias bibliográficas, que me han permitido conocer y analizar diferentes conceptos y enfoques acerca de este singular tema. De hecho, se trata de una obra mayor, de gran calibre, pero de autor incierto, generalmente atribuida a Occam, aunque la autoría real está en disputa. Lo cierto es que se (...) trata de un momento culminante de una época de la historia del pensamiento occidental; una en la que su autor, con briosa arquitectura, levanta un edificio que perenniza el pensar occamista, comentándolo, glosándolo y dándole forma enciclopédica, minuciosa, como la que uno esperaría encontrar en un diccionario o un manual del Nominalismo naciente. (shrink)

Uno de los principales criterios que utiliza el método científico para establecer la pertinencia de una explicación o hipótesis competidora con respecto a un evento en la realidad física, es el principio de simplicidad o parsimonia científica. Este suele implicar la prescindencia de entidades o hipótesis consideradas innecesarias para la explicación de un fenómeno. Las raíces de este principio se suelen trazar hasta el filósofo nominalista medieval Guillermo de Ockham. En el presente trabajo, se pretende determinar el posible impacto (...) de la concepción metodológica derivada de la Navaja de Ockham en torno a la hipótesis cosmológica de los multiversos, y realizar un recorrido por la visión crítica del cosmólogo, George F. R. Ellis en la discusión sobre la validez de la hipótesis multiversal en el plano de la física contemporánea. (shrink)

La oposición a una estricta separación entre las dimensiones dialéctica y retórica de la actividad argumentativa es una de las aportaciones más destacadas y peculiares de la denominada escuela holandesa sobre argumentación. Frans H. van Eemeren y Peter Houtlosser reaccionaron contra una separación estricta entre dialéctica y retórica en varios trabajos, pero uno de los más inspiradores es sin duda su artículo “William the Silent’s argumentative discourse” (1998) presentado en la ciudad de Ámsterdam con ocasión de la cuarta conferencia organizada (...) por la International Society for the Study of Argumentation (ISSA). Sobre este tema siguieron investigando para presentar un análisis de la perspectiva dialéctica inherente al caso de Guillermo I de Orange en un congreso de la Japan Debate Association en Tokio (van Eemeren y Houtlosser, 2000). (shrink)

RELAÇÃO E EFEITOS BIOQUÍMICO-NUTRICIONAIS SOBRE OS TRANSTORNOS DO CICLO ESTRAL DE VACAS -/- Emanuel Isaque Cordeiro da Silva Departamento de Agropecuária – IFPE Campus Belo Jardim [email protected] ou [email protected] WhatsApp: (82)98143-8399 -/- •__6. Transtornos do ciclo estral -/- Qualquer alteração na frequência, duração ou intensidade do ciclo estral é considerada uma perturbação do ciclo, cujas origens variam etiologicamente. As perturbações do ciclo podem originar-se em qualquer das partes do eixo hipotálamo-hipófise-ovário (FRAZER, 2005; GORDON, 1996). Pode ou não ser do tipo (...) permanente e pode depender de sua origem, momento e intensidade cursar com outras alterações reprodutivas, por exemplo uma retenção do corpo lúteo, dá lugar a prolongamento da fase lútea, altos níveis de progesterona circulante e pode, finalmente, desencadear em um cisto luteal ou em uma metrite. Entre os fatores desencadeadores da falha do ciclo estral estão os fatores de origem nutricional, dentre eles: 6.1 Minerais 6.1.1 Relação Na:K (Sódio: Potássio) A deficiência de sódio pode causar distúrbios do ciclo estral, isto porque as células animais intracelularmente possuem uma alta concentração de K e uma baixa concentração de Na, esta relação pode chegar a 10:1 ou mais, em relação ao meio externo. Com esta relação, as concentrações intracelulares estão em equilíbrio com o meio externo. A absorção e secreção de cátions pela célula para conseguir o equilíbrio é simultânea, gerada por um sistema de transporte específico chamado "bomba Na-K". Se a nível celular não existe um balanço iônico de K:Na, a maior prioridade das células tubulares do rim é a de conseguir novamente um equilíbrio, o mecanismo destas células é o da reabsorção do íon que se encontre em excesso de água, diminuindo a quantidade deste no líquido para manter as funções em equilíbrio dinâmico. Os desequilíbrios não compensados a nível celular ou renal, levam a alterações na condutividade nervosa por alteração da bomba de transmissão elétrica. O ciclo estral é alterado por diminuir a expressividade dos sinais comportamentais de estro, que são produzidos por concentrações crescentes de estrogênio mas com alta necessidade de adequação nervosa para a exposição corporal do cio e a aceitação da monta. O potássio, em particular, desempenha um papel fundamental como coator em certas interações enzimáticas, incluindo a transferência de energia, a síntese de proteínas e o metabolismo de hidratos de carbono, em especial nos sistemas em que o ADP está envolvido, as hexoquinases e a anidrase carbônica. O sódio, por sua vez, é o principal cátion extracelular, regula o equilíbrio hídrico no organismo e a mecânica de fluidos, desta forma regula a pressão osmótica e a troca aquosa nos tecidos. Devido a esta função, um dos fatores importantes do fluxo Na:K é o rim, que é controlado pela aldosterona, a principal hormona reguladora da absorção de sódio e excreção de potássio. Qualquer desequilíbrio na relação Na:K, afetará o ciclo estral, de maneira direta e indireta, através da alteração na síntese de proteínas e da perda da regulação hídrica, fator importante pelas secreções que devem acompanhar as manifestações de cio/estro. 6.1.2 Relação Cobalto (Co) A deficiência de cobalto gera um efeito biológico determinado pela sua presença na molécula da vitamina B12, a qual regula a hematopoese (Ativa a síntese de protoporfirina) e afeta o metabolismo do nitrogênio e dos carboidratos. A vitamina B12 atua como uma coenzima da transmetilação (síntese do glutamato mutase, metilmalonil-CoA-Mutase, diol-dehidratase e redução dos ribonucleótidos a desoxirribonucleótidos, isomerização da a-lisina, etc.). Especialmente em ruminantes, a reação mutase da metilmalonina-CoA está relacionada com o metabolismo do ácido propiônico e, portanto, com a síntese de glicose e o equilíbrio energético. O cobalto também está envolvido na carboxilação da propionil-CoA à metilmalonil-CoA e na isomerização deste último para succinil-CoA. O metabolismo do ácido propiônico ocorre no fígado e é reduzido pelo fato do metilmalonil não poder ser convertido em succinil-CoA, impedindo a sua passagem para oxalacetato e glicose, gerando uma relação inversa entre os níveis de energia e proteína; causando uma diminuição de GnRH que afeta negativamente a liberação de LH que, por sua vez, cria um aumento na FSH. Isso produz uma anulação da ovulação e, consequentemente, ausência de um ciclo estral verdadeiro. Vale reforçar que, para prevenção da deficiência do cobalto, o criador pode optar pelo fornecimento de volumosos que dispõem de quantidades de cobalto que suprem as exigências dos animais, ou pela inserção de sais de cobalto à mistura da ração, sempre no intervalo sugerido de 0,07 e 0,11 mg/kg para cada animal, suprindo a necessidade do mesmo e garantindo assim a prevenção dos transtornos do ciclo estral ou outras afecções do sistema reprodutivo. 6.1.3 Relação Cobre (Cu) e Molibdênio (Mo) A deficiência de cobre gera, indiretamente, molibdênio, durante esse processo, tanto o macho como a fêmea são inférteis ou sub-férteis, mas, em geral, os transtornos surgem não por molibdeniose mas por hipocuprose condicionada por excesso de molibdênio nas pastagens e pelos sulfatos presentes na água de bebida (BREM, 2016). Isso leva à formação de tiomolibdato no rúmen, que por sua vez combina com o cobre para formar tiomolibdato de cobre, sal muito insolúvel. O tiomolibdato presente, formado em excesso e que não encontra cobre suficiente, contribuirá para produzir a diarreia, limitando ainda mais a absorção de cobre. A interferência mais importante do molibdênio ocorre no processo metabólico do cobre, interferindo sua atividade enzimática. O molibdênio atua sobre o complexo sulfeto-oxidase hepático. A enzima que está envolvida na oxidação de metabolitos sulfurados, reduz a sua atividade na presença de altos teores de molibdênio, especialmente quando a quantidade de cobre é baixa. Daqui resulta a formação de sulfureto de cobre, muito insolúvel e, portanto, pouco ou nada utilizável pelas células e/ou tecidos (QUIROZ-ROCHA & BOUDA, 2001). O excesso de molibdênio nas pastagens ou na água de bebida reduz a quantidade de cobre no fígado, mas para uma dada dose de molibdênio, esta redução é diretamente proporcional ao aumento dos sulfatos na ingestão, porque só na presença de sulfatos o molibdênio exerce sua ação limitante. O melhor modo de tratar o molibdênio e a ação dos sulfatos sobre o cobre, é aumentar a quantidade de cobre disponível pelos animais, seja por via bucal ou parenteral. Desta forma, há aumentos na cupremia e no ganho de peso. É conveniente, para o efeito, efetuar um controle dos resultados mediante a observação clínica, pesagem dos animais e análise de cobre no sangue. Isso permitirá estabelecer as doses ideais e adequadas para cada estabelecimento e efetuar um estudo econômico da suplementação (BAVERA, 2002). Como já foi tratado o requerimento do cobre para evitar os problemas reprodutivos das vacas, falemos do molibdênio (Mo). O Mo é um elemento primordial para bovinos leiteiros, uma vez que é componente de uma enzima presente no leite (xantina oxidasse). A deficiência de Mo a nível prático não foi relatada, porém casos podem acontecer. Para ovinos, que é uma espécie ruminante, a concentração exigida pelo animal em Mo presente na MS é de 5 a 10 mg/kg, porém deve levar em consideração a relação crítica entre o Mo e o Cu que deve ser no máximo 20 e nunca superior. O nível crítico de toxidade de Mo nos alimentos volumosos (forrageiras, gramíneas e leguminosas) não pode ultrapassar os 6% por kg de MS. Através de todos esses cuidados, o criador poderá obter sucesso tanto na prevenção contra os distúrbios do ciclo estral das vacas, quanto de outras complicações como toxidade, desnutrição, etc. 6.2 Relação energia:proteína Em relação ao aumento do consumo de proteína crua ou de deficiência de energia, aumenta-se a quantidade de ureia no sangue e produz-se uma toxicidade tecidular, afetando o endométrio e diminuindo a produção de prostaglandinas, que são as encarregadas de manter o corpo lúteo, caso não se mantenha acaba provocando um ciclo estral longo. A situação pode ser explicada a nível do eixo hipotálamo-hipófise, no qual os baixos níveis de glicose inibem a secreção de GnRH e resultam na diminuição da pulsatilidade da LH, seja por ação direta ou mediada através das ß-endorfinas. Outro fator que afeta o crescimento folicular é a nutrição, especificamente a perda da condição corporal, quando o animal não se alimenta direito ou quando se alimenta não tem uma condição balanceada que supra suas exigências nutricionais e que tenha um aceitável ganho de peso diário (GPD), acaba perdendo massa muscular ou de gordura, em outras palavras altera-se a condição corporal do mesmo, e se a perda for de 22 a 24 % de peso corporal (PC), os animais que perdem essa condição entram em anestro o que acaba tornando um animal inviável para a reprodução e também para o abate, uma vez que encontra-se fora do peso ideal. Tanto as proteínas quanto a energia foram tratados em trabalhos anteriores, porém nunca é tarde para salientar que ambas devem ser fornecidas em qualidade e quantidade que consiga favorecer ao desenvolvimento do animal e aos mecanismos fisiológicos do mesmo. 6.3 Fito-toxidade Finalmente, um fator adicional que induz a alteração da ciclicidade estral são os fitoestrógenos, plantas com altos teores de isoflavonas que possuem, no organismo animal, uma ação estrogênica. Os fitoestrógenos estão amplamente difundidos, nos trevos, alfafa, milho e nas pastagens de cultivo intensivo. Os fitoestrogênios são diferentes dos estrogênios produzidos pelo animal, mas a sua ação é idêntica nos receptores do trato reprodutivo; o seu metabolismo e excreção é diferente (por exemplo, desmetilização) e a sua excreção renal através dos glicoronosidos, assim mesmo a formação de ésteres sulfatos no tecido hepático é menor, acumulando-se em circulação e alterando a duração da fase estrogênica do ciclo, isso leva à ninfomania das vacas e com ela a perda da função reprodutiva. Deve-se estar atento ao pasto que se cultiva e ao solo em que se implanta o pasto, uma vez que o solo pode ter excessos de minerais prejudiciais ao animal e que o coloque em uma situação de toxidade, já que a planta absorve do solo o excesso e da planta vai para o animal por meio direto ou pela silagem. Um exemplo é o teor de molibdênio na planta que não pode ser maior que 6%, se for ocorrerá inúmeras transformações fisiológicas maléficas ao animal, que acabará sendo descartado do objetivo que seria a reprodução na fazenda. -/- Apoio -/- Realização -/- REFERÊNCIAS BIBLIOGRÁFICAS BAVERA, Guillermo Alejandro. Aguas y aguadas para el ganado. Rio Cuarto: Inter-Medica Editorial, 2009. BERCHIELLI, Telma Teresinha; PIRES, Alexandre Vaz; OLIVEIRA, SG de. Nutrição de ruminantes. Jaboticabal: funep, 2006. BINDARI, Yugal Raj et al. Effects of nutrition on reproduction-A review. Adv. Appl. Sci. Res, v. 4, n. 1, p. 421-429, 2013. BOLAND, M. P. Efectos nutricionales en la reproducción del ganado. XXXI Jornadas Uruguayas de Buiatría, 2003. BREM, J. J. et al. Alteraciones del ciclo estral provocadas por un alto ingreso de molibdeno en vaquillonas Brangus y respuesta a la suplementación con cobre. Revista Veterinaria, v. 12, n. 1 y 2, p. 28-33, 2016. DEHNING, R. Interrelaciones entre nutrición y fertilidad. In: Curso Manejo de la Fertilidad Bovina18-23 May 1987Medellín (Colombia). CICADEP, Bogotá (Colombia) Universidad de La Salle, Medellín (Colombia) Instituto Colombiano Agropecurio, Bogotá (Colombia) Sociedad Alemana de Cooperación Técnica-GTZ (Alemania), 1987. DE LUCA, Leonardo J. Nutrición y fertilidad en el ganado lechero. XXXVI Jornadas Uruguayas de Buiatría, 2008. FRAZER, Grant S. Bovine theriogenology. Veterinary Clinics: Food Animal Practice, v. 21, n. 2, p. xiii-xiv, 2005. GORDON, Ian. Controlled reproduction in farm animals series. Nova Iorque: CAB International, 1996. GRAHAM, Thomas W. Trace element deficiencies in cattle. Veterinary clinics of North America: food animal practice, v. 7, n. 1, p. 153-215, 1991. GUEDES, Luciana Freitas et al. A importância do cobre, molibdênio e enxofre na alimentação de ovinos. Nucleus Animalium, v. 10, n. 2, p. 7-22, 2018. HURLEY, W. L.; DOANE, R. M. Recent developments in the roles of vitamins and minerals in reproduction. Journal of Dairy Science, v. 72, n. 3, p. 784-804, 1989. KUMAR, Sudhir et al. Importance of micro minerals in reproductive performance of livestock. Veterinary world, v. 4, n. 5, p. 230, 2011. MAAS, John. Relationship between nutrition and reproduction in beef cattle. The Veterinary Clinics of North America. Food Animal Practice, v. 3, n. 3, p. 633-646, 1987. MILLS, C. F. Cobalt deficiency and cobalt requirements of ruminants. Recent advances in animal nutrition, p. 129-141, 1981. NICODEMO, M. L. F.; SERENO, J. R. B.; AMARAL, T. B. Minerais na eficiência reprodutiva de bovinos. Embrapa Pecuária Sudeste-Documentos (INFOTECA-E), São Carlos, 2008. PASA, Camila. Relação reprodução animal e os minerais. Biodiversidade, v. 9, n. 1, 2011. QUIROZ-ROCHA, Gerardo F.; BOUDA, Jan. Fisiopatología de las deficiencias de cobre en rumiantes y su diagnóstico. Vet. Méx, v. 32, n. 4, p. 289, 2001. SHORT, Robert E.; ADAMS, D. C. Nutritional and hormonal interrelationships in beef cattle reproduction. Canadian Journal of Animal Science, v. 68, n. 1, p. 29-39, 1988. YASOTHAI, R. Importance of minerals on reproduction in dairy cattle. International Journal of Science, Environment and Technology, v. 3, n. 6, p. 2051-2057, 2014. Emanuel Isaque Cordeiro da Silva Belo Jardim, 29 de março de 2020. (shrink)

Pe tradición filosófica umi enfoque moral rehegua oñemopyenda predominantemente umi concepto ha teoría metafísica ha teológica-pe. Umi concepto tradicional ética rehegua apytépe, ojehecharamovéva ha’e Teoría de Comando Divino (TCD). TCD he’iháicha, Ñandejára ome’ẽ pyenda moral yvypórape ojejapo guive ha umi revelación rupive. Péicha, pe moralidad ha divinidad ndojeseparái va’erãmo’ã pe civilización mombyryvéva guive. Ko'ã concepto oime sumergido peteî estructura teológica ha oasepta principalmente mayoría umi omoirûva mbohapy tradición abrahámica: judaísmo, cristianismo ha islam, oimehápe parte considerable población humana. Oñongatúvo jerovia ha (...) Apocalipsis ifundamento ramo, umi Teorías de Mando Divino noĩri estrictamente sujeto mba’eveichagua tipo de demostración-pe. Umi opositor concepción moral Comando Divino rehegua, oñemopyendáva imposibilidad ohechauka haĝua umi suposición metafísica ha religiosa orekóva, oñeha’ã heta siglo aja odevalorávo importancia orekóva. Oipytyvõ hikuái argumento teoría ndohechaukái evidencia material ha coherencia lógica ha, péva rehe, ndikatúi ojeguereko en cuenta propósito científico térã filosófico. Pe entendimiento moral oikotevẽ peteĩ percepción ha acuerdo tuichavéva umi filósofo apytépe, araka’eve ndohupytýiva hikuái. Universo ha atmósfera ojeréva ko estudio rehe ha'e umi dominio opavave ko'ã conflicto conceptual, ojehecháva punto de vista objetivo ha evolutivo. Taha'e ha'éva ko circunstancia ha importancia intrínseca orekóva, ko'ã porandu mombyry eterei enfoque metodológico peteî discusión analítica moralidad objetiva rehe, ha'éva, añetehápe, objetivo ha alcance ko tembiapo. Jahecha jeyva’erã mbykymi ko’ã teoría tradicional iñimportánteva, ko investigación ha’égui peteĩ estudio comparativo, ha umi suposición orekóva por lo menos tuicha iñambue opaite teoría tradicional-gui. Upévare oñeikotevê oñeikuave'ê moñe'êhárape, ko texto-pe, elemento directo ha específico ombojojáva crítica válida-pe guarã, odispensávo investigación interruptiva. Ha katu, jepe jahecha jey umi teoría tradicional, upevarã exposición comparativa ha crítica, oñeñongatúta ñande preocupación principal ykére, ha'eháicha "aliena materia". Hembipotápe ore estudio ohechauka ha ohustifika existencia ha significado arquetipo moral prehistórico heñóiva directamente principio fundamental, tekotevê social ha ñeha'ã sobrevivencia rehe. Ko'ã arquetipo ha'e definición fundamento esencial ética, agregación orekóva organización lógica colectiva inconsciente ha correspondiente ha transmisión umi etapa evolutiva genoma humano ha umi relación espacio-tiempo iñambuéva, independientemente oimeraê experiencia contemporánea umi tapicha. Ko sistema odefiníva ko'ã arquetipo omoheñói modelo social humano evolutivo. Ko razonamiento he'ise pe moralidad ha'eha peteî atributo primario "homo sapiens" rehegua; ndaha’éi peteĩ mba’e ni peteĩ accidente: ombojoaju yvypóra esencia ha oike yvypóra identidad ontológica reino-pe. Pe fenómeno yvypóra ha’e peteĩ proceso continuo, omboguatáva ifunción determinación aleatoria ha libre albedrío apytépe, ha tekotevẽ ñacuestiona mba’éichapa oñepyrũ pe moralidad ha mba’éichapa ou ñandéve ko’áĝa. (shrink)

How are biases encoded in our representations of social categories? Philosophical and empirical discussions of implicit bias overwhelmingly focus on salient or statistical associations between target features and representations of social categories. These are the sorts of associations probed by the Implicit Association Test and various priming tasks. In this paper, we argue that these discussions systematically overlook an alternative way in which biases are encoded, that is, in the dependency networks that are part of our representations of social categories. (...) Dependency networks encode information about how features in a conceptual representation depend on each other. This information determines the degree of centrality of a feature for a conceptual representation. Importantly, centrally encoded biases systematically disassociate from those encoded in salient-statistical associations. Furthermore, the degree of centrality of a feature determines its cross-contextual stability: in general, the more central a feature is for a concept, the more likely it is to survive into a wide array of cognitive tasks involving that concept. Accordingly, implicit biases that are encoded in the central features of concepts are predicted to be more resilient across different tasks and contexts. As a result, the distinction between centrally encoded and salient-statistical biases has important theoretical and practical implications. (shrink)

Recent work in formal semantics suggests that the language system includes not only a structure building device, as standardly assumed, but also a natural deductive system which can determine when expressions have trivial truth-conditions (e.g., are logically true/false) and mark them as unacceptable. This hypothesis, called the `logicality of language', accounts for many acceptability patterns, including systematic restrictions on the distribution of quantifiers. To deal with apparent counter-examples consisting of acceptable tautologies and contradictions, the logicality of language is often paired (...) with an additional assumption according to which logical forms are radically underspecified: i.e., the language system can see functional terms but is `blind' to open class terms to the extent that different tokens of the same term are treated as if independent. This conception of logical form has profound implications: it suggests an extreme version of the modularity of language, and can only be paired with non-classical---indeed quite exotic---kinds of deductive systems. The aim of this paper is to show that we can pair the logicality of language with a different and ultimately more traditional account of logical form. This framework accounts for the basic acceptability patterns which motivated the logicality of language, can explain why some tautologies and contradictions are acceptable, and makes better predictions in key cases. As a result, we can pursue versions of the logicality of language in frameworks compatible with the view that the language system is not radically modular vis-a-vis its open class terms and employs a deductive system that is basically classical. (shrink)

The meaning that expressions take on particular occasions often depends on the context in ways which seem to transcend its direct effect on context-sensitive parameters. ‘Truth-conditional pragmatics’ is the project of trying to model such semantic flexibility within a compositional truth-conditional framework. Most proposals proceed by radically ‘freeing up’ the compositional operations of language. I argue, however, that the resulting theories are too unconstrained, and predict flexibility in cases where it is not observed. These accounts fall into this position because (...) they rarely, if ever, take advantage of the rich information made available by lexical items. I hold, instead, that lexical items encode both extension and non-extension determining information. Under certain conditions, the non-extension determining information of an expression e can enter into the compositional processes that determine the meaning of more complex expressions which contain e. This paper presents and motivates a set of type-driven compositional operations that can access non-extension determining information and introduce bits of it into the meaning of complex expressions. The resulting multidimensional semantics has the tools to deal with key cases of semantic flexibility in appropriately constrained ways, making it a promising framework to pursue the project of truth-conditional pragmatics. (shrink)

The logicality of language is the hypothesis that the language system has access to a ‘natural’ logic that can identify and filter out as unacceptable expressions that have trivial meanings—that is, that are true/false in all possible worlds or situations in which they are defined. This hypothesis helps explain otherwise puzzling patterns concerning the distribution of various functional terms and phrases. Despite its promise, logicality vastly over-generates unacceptability assignments. Most solutions to this problem rest on specific stipulations about the properties (...) of logical form—roughly, the level of linguistic representation which feeds into the interpretation procedures—and have substantial implications for traditional philosophical disputes about the nature of language. Specifically, contextualism and semantic minimalism, construed as competing hypotheses about the nature and degree of context-sensitivity at the level of logical form, suggest different approaches to the over-generation problem. In this paper, I explore the implications of pairing logicality with various forms of contextualism and semantic minimalism. I argue that to adequately solve the over-generation problem, logicality should be implemented in a constrained contextualist framework. (shrink)

This paper is a contribution to graded model theory, in the context of mathematical fuzzy logic. We study characterizations of classes of graded structures in terms of the syntactic form of their first-order axiomatization. We focus on classes given by universal and universal-existential sentences. In particular, we prove two amalgamation results using the technique of diagrams in the setting of structures valued on a finite MTL-algebra, from which analogues of the Łoś–Tarski and the Chang–Łoś–Suszko preservation theorems follow.

Over the past decade or so, a new interdisciplinary field has emerged in the ground between, on the one hand, computer science – and artificial intelligence in particular – and, on the other, the area of philosophy concentrating on the language and structure of argument. There are now hundreds of researchers worldwide who would consider themselves a part of this nascent community. Various terms have been proposed for the area, including "Computational Dialectics," "Argumentation Technology," and "Argument-based Computing," but the term (...) that has stuck is simply Argument & Computation. It encompasses several specific strands of research, such as: . the use of theories of argument, and dialectic in particular, in the design and implementation of protocols for multi-agent action and communication; . the application of theories of argument and rhetoric in natural language processing and affective computing; . the use of argument-based structures for autonomous reasoning in artificial intelligence, and in particular, for defeasible reasoning; . computer-supported collaborative argumentation – the implementation of software tools for enabling online argument in domains such as education and e-government. These strands come together to form the core of a research field that covers parts of artificial intelligence (AI), philosophy, linguistics, and cognitive science, but, increasingly, is building an identity of its own. (shrink)

The purpose of this article is to present the main contributions to peace, democracy, and the philosophy of education in Colombia, made by philosopher Guillermo Hoyos-Vásquez (Medellín, 1935 – Bogotá, 2013). The work of this Colombian philosopher stands out for its important contributions to political philosophy as the vital, supportive, and responsible exercise of thought concerning the public interest. Using Kant’s concept of practical reason, Husserl’s lifeworld [Lebenswelt], and Habermas’s communicative action as starting points, Hoyos-Vásquez succeeded in going beyond (...) these political philosophers by trying to apply their ideas in the midst of the difficult context of corruption, drug trafficking and armed conflict in Colombia over the past five decades. At the same time, Hoyos-Vásquez developed throughout his life a varied public activity as a thinker and educator, belying the myth of the theoretical distance between the philosopher and his/her political present or historical reality. The thought of Guillermo Hoyos-Vásquez, and his public action as an educator, represent a substantial contribution to contemporary political and educational philosophy, maintaining a close connection between theory and practice. (shrink)

O presente artigo almeja refletir sobre os pressupostos educacionais presentes na obra Sobre a Pedagogia, de Kant e A destinação do erudito, de Fichte. Quanto a Kant, buscar-se-á demonstrar a importância que o pensador confere a uma sólida formação na infância, que será refletida no adulto do futuro. No que se refere a Fichte, o pensador, partindo de pressupostos kantianos, reafirma a importância da construção de uma sociedade moral, na qual cada indivíduo tem uma vocação a ser exercida livremente e (...) que beneficiará a todos os demais. Em ambos os pensadores, pode-se perceber uma ênfase no estabelecimento da educação moral, com o objetivo de promover uma boa convivência em sociedade. A finalidade dessa educação é fazer com que os instintos se submetam à lei moral, que, em última instância, serve para permitir que o indivíduo conviva em harmonia com seus semelhantes. (shrink)

The concepts expressed by social role terms such as artist and scientist are unique in that they seem to allow two independent criteria for categorization, one of which is inherently normative. This study presents and tests an account of the content and structure of the normative dimension of these “dual character concepts.” Experiment 1 suggests that the normative dimension of a social role concept represents the commitment to fulfill the idealized basic function associated with the role. Background information can affect (...) which basic function is associated with each social role. However, Experiment 2 indicates that the normative dimension always represents the relevant commitment as an end in itself. We argue that social role concepts represent the commitments to basic functions because that information is crucial to predict the future social roles and role-dependent behavior of others. (shrink)

People generally accept that there is causation by omission—that the omission of some events cause some related events. But this acceptance elicits the selection problem, or the difficulty of explaining the selection of a particular omissive cause or class of causes from the causal conditions. Some theorists contend that dependence theories of causation cannot resolve this problem. In this paper, we argue that the appeal to norms adequately resolves the selection problem for dependence theories, and we provide novel experimental evidence (...) for it. (shrink)

Discussions in social psychology overlook an important way in which biases can be encoded in conceptual representations. Most accounts of implicit bias focus on ‘mere associations’ between features and representations of social groups. While some have argued that some implicit biases must have a richer conceptual structure, they have said little about what this richer structure might be. To address this lacuna, we build on research in philosophy and cognitive science demonstrating that concepts represent dependency relations between features. These relations, (...) in turn, determine the centrality of a feature f for a concept C: roughly, the more features of C depend on f, the more central f is for C. In this paper, we argue that the dependency networks that link features can encode significant biases. To support this claim, we present a series of studies that show how a particular brilliance-gender bias is encoded in the dependency networks which are part of the concepts of female and male academics. We also argue that biases which are encoded in dependency networks have unique implications for social cognition. (shrink)

In this paper, we introduce an enactive account of loving as participatory sense-making inspired by the “I love to you” of the feminist philosopher Luce Irigaray. Emancipating from the fusionist concept of romantic love, which understands love as unity, we conceptualise loving as an existential engagement in a dialectic of encounter, in continuous processes of becoming-in-relation. In these processes, desire acquires a certain prominence as the need to know (the other, the relation, oneself) more. We build on Irigaray’s account of (...) love to present a phenomenology of loving interactions and then our enactive account. Finally, we draw some implications for ethics. These concern language, difference, vulnerability, desire, and self-transformation. (shrink)

This paper defends the view that common nouns have a dual semantic structure that includes extension-determining and non-extension-determining components. I argue that the non-extension-determining components are part of linguistic meaning because they play a key compositional role in certain constructions, especially in privative noun phrases such as "fake gun" and "counterfeit document". Furthermore, I show that if we modify the compositional interpretation rules in certain simple ways, this dual content account of noun phrase modification can be implemented in a type-driven (...) formal semantic framework. In addition, I also argue against traditional accounts of privative noun phrases which can be paired with the assumption that nouns do not have a dual semantic structure. At the most general level, this paper presents a proposal for how we can begin to integrate a psychologically realistic account of lexical semantics with a linguistically plausible compositional semantic framework. (shrink)

The epistemic modal auxiliaries must and might are vehicles for expressing the force with which a proposition follows from some body of evidence or information. Standard approaches model these operators using quantificational modal logic, but probabilistic approaches are becoming increasingly influential. According to a traditional view, must is a maximally strong epistemic operator and might is a bare possibility one. A competing account—popular amongst proponents of a probabilisitic turn—says that, given a body of evidence, must \ entails that \\) is (...) high but non-maximal and might \ that \\) is significantly greater than 0. Drawing on several observations concerning the behavior of must, might and similar epistemic operators in evidential contexts, deductive inferences, downplaying and retractions scenarios, and expressions of epistemic tension, I argue that those two influential accounts have systematic descriptive shortcomings. To better make sense of their complex behavior, I propose instead a broadly Kratzerian account according to which must \ entails that \ = 1\) and might \ that \ > 0\), given a body of evidence and a set of normality assumptions about the world. From this perspective, must and might are vehicles for expressing a common mode of reasoning whereby we draw inferences from specific bits of evidence against a rich set of background assumptions—some of which we represent as defeasible—which capture our general expectations about the world. I will show that the predictions of this Kratzerian account can be substantially refined once it is combined with a specific yet independently motivated ‘grammatical’ approach to the computation of scalar implicatures. Finally, I discuss some implications of these results for more general discussions concerning the empirical and theoretical motivation to adopt a probabilisitic semantic framework. (shrink)

This paper investigates agents’ blameworthiness when they are part of a group that does harm. We analyse three factors that affect the scope of an agent’s blameworthiness in these cases: shared intentionality, interpersonal influence, and common knowledge. Each factor involves circumstantial luck. The more each factor is present, the greater is the scope of each agent’s vicarious blameworthiness for the other agents’ contributions to the harm. We then consider an agent’s degree of blameworthiness, as distinct from her scope of blameworthiness. (...) We suggest that an agent mostly controls her degree of blameworthiness—but even here, luck constrains what possible degrees of blameworthiness are open to her. (shrink)

This paper raises argument and attempts clarification. The argument advanced is that the notion of Spiritocentric Humanism a theory, philosophical system and method propounded by Professor Godfrey O. Ozumba of the University of Calabar is a misnomer or a miscoinage, inappropriate and a terminological inexactitude, considering that Humanism as a philosophical system is essentially humanocentric. The thesis advanced in conclusion is that if Spiritocentric Humanism is “a philosophy onto eternity” as Ozumba contends, it is to the extent of its goal, (...) a philosophy that is more spiritual than humanistic. Consequently, the paper suggests that Ozumba’s espousal can still be termed “Integrative Humanism” without it synonymously being characterized as “Spiritocentric Humanism”, if it has to be considered as a variant of authentic humanistic philosophy. (shrink)

Rigorous proof is supposed to guarantee that the premises invoked imply the conclusion reached, and the problem of rigor may be described as that of bringing together the perspectives of formal logic and mathematical practice on how this is to be achieved. This problem has recently raised a lot of discussion among philosophers of mathematics. We survey some possible solutions and argue that failure to understand its terms properly has led to misunderstandings in the literature.

The aim of this paper is to reconcile two claims that have long been thought to be incompatible: that we compositionally determine the meaning of complex expressions from the meaning of their parts, and that prototypes are components of the meaning of lexical terms such as fish, red, and gun. Hypotheses and are independently plausible, but most researchers think that reconciling them is a difficult, if not hopeless task. In particular, most linguists and philosophers agree that is not negotiable; so (...) they tend to reject. Recently, there have been some attempts to reconcile these claims, but they all adopt an implausibly weak notion of compositionality. Furthermore, parties to this debate tend to fall into a problematic way of individuating prototypes that is too externalistic. In contrast, I propose that we can reconcile and if we adopt, instead, an internalist and pluralist conception of prototypes and a context-sensitive but strong notion of compositionality. I argue that each of this proposals is independently plausible, and that, when taken together, provide the basis for a satisfactory account of prototype compositionality. (shrink)

Grammatical theories of Scalar Implicatures make use of an exhaustivity operator exh, which asserts the conjunction of the prejacent with the negation of excludable alternatives. We present a new Grammatical theory of Scalar Implicatures according to which exh is replaced with pex, an operator that contributes its prejacent as asserted content, but the negation of scalar alternatives at a non-at-issue level of meaning. We show that by treating this non-at-issue level as a presupposition, this theory resolves a number of empirical (...) challenges faced by the old formulation of exh (as well as by standard neo-Gricean theories). The empirical challenges include projection of scalar implicatures from certain embedded environments (‘some under some’ sentences, some under negative factives), their restricted distribution under negation, and the existence of common ground-mismatching and oddness-inducing implicatures. We argue that these puzzles have a uniform solution given a pex-based Grammatical theory of implicatures and some independently motivated principles concerning presupposition projection, cancellation and accommodation. (shrink)

This special issue on what some regard as a crisis of replicability in cognitive science (i.e. the observation that a worryingly large proportion of experimental results across a number of areas cannot be reliably replicated) is informed by three recent developments. -/- First, philosophers of mind and cognitive science rely increasingly on empirical research, mainly in the psychological sciences, to back up their claims. This trend has been noticeable since the 1960s (see Knobe, 2015). This development has allowed philosophers to (...) draw on a wider range of relevant resources, but it also makes them vulnerable to relying on claims that may not survive further scrutiny. If we have reasons to believe that a large proportion of findings in the psychological sciences cannot be reliably replicated, this would be a problem for philosophers who use such findings in their work. Second, philosophers are increasingly designing and carrying out their own experiments to back up claims, or to test claims earlier made from the armchair, for example, on the perceived permissibility of diverting trolleys or on the nature of free will. This growing field of experimental philosophy has diversified the intellectual field in philosophy, but may also be vulnerable to issues of replicability that philosophers did not face before. -/- Third, the recent evidence of apparently widespread non-replicability in the social sciences (and other fields) has forced philosophers of science to grapple with long standing questions from their field from a new perspective. To what extent does replicability matter for theory construction? How do the notions of replicability and scientific progress interact? How can normative insights from philosophy of science be used in order to improve scientific practice? -/- It is with these three developments in mind—the increasing importance of empirically-informed philosophy, of experimental philosophy, and of philosophy of science around replicability—that this special issue has been conceived. (shrink)

Background: Patient participation in clinical ethics support services has been marked as an important issue. There seems to be a wide variety of practices globally, but extensive theoretical or empirical studies on the matter are missing. Scarce publications indicate that, in Europe, patient participation in CESS varies from region to region, and per type of support. Practices vary from being non-existent, to patients being a full conversation partner. This contrasts with North America, where PP seems more or less standard. While (...) PP seems to be on the rise in Europe, there is no data to confirm this. This study sought a deep understanding of both habits and the attitudes towards PP in the Netherlands, including respondents’ practical and normative perspectives on the matter. Methods and Results: We developed a national survey on PP for Dutch CESS staff. Our survey comprised a total of 25 open and close-ended questions, focused on four topics related to PP goals of CESS, status quo of PP, ideas and ideals concerning PP, and obstacles for PP. Discussion: The four most important findings were that: Patient participation in Dutch CESS is far from standard. Views on patient participation are very much intertwined with the goals of ethics support. Hesitations, fears and perceived obstacles for PP were not on principle and Most respondents see PP as a positive opportunity, yet requiring additional training, practical guidance and experience. Conclusions: Various normative reasons require PP. However, PP seems far from standard and somewhat rare in Dutch CESS settings. Our respondents did not raise many principled objections to PP. Instead, reasons for the lack of PP are intertwined with viewpoints on the goals of CESS, which seemingly focus on supporting health care professionals. Training and practical guidance was thought to be helpful for gaining experience for both CESS staff and HCPs. (shrink)

The paper offers a running commentary on ps-Archytas’ On Intellect and Sense Perception (composed ca. 80 BCE), with the aim to provide a clear description of Hellenistic/post-Hellenistic Pythagorean epistemology. Through an analysis of the process of knowledge and of the faculties that this involves, ps-Archytas presents an original epistemological theory which, although grounded in Aristotelian and Platonic theories, results in a peculiar Pythagorean criteriology that accounts for the acquisition and production of knowledge, as well as for the specific competences of (...) each cognitive faculty. (shrink)

The aim of this article is to discuss the conditions under which functional neuroimaging can contribute to the study of higher cognition. We begin by presenting two case studies—on moral and economic decision making—which will help us identify and examine one of the main ways in which neuroimaging can help advance the study of higher cognition. We agree with critics that functional magnetic resonance imaging (fMRI) studies seldom “refine” or “confirm” particular psychological hypotheses, or even provide details of the neural (...) implementation of cognitive functions. However, we suggest that neuroimaging can support psychology in a different way—namely, by selecting among competing hypotheses of the cognitive mechanisms underlying some mental function. One of the main ways in which neuroimaging can be used for hypothesis selection is via reverse inferences, which we here examine in detail. Despite frequent claims to the contrary, we argue that successful reverse inferences do not assume any strong or objectionable form of reductionism or functional locationism. Moreover, our discussion illustrates that reverse inferences can be successful at early stages of psychological theorizing, when models of the cognitive mechanisms are only partially developed. (shrink)

The world of entrepreneurship has historically been linked with taking risks and the potential for significant rewards. However, there persists a notable gender imbalance in the entrepreneurial landscape, wherein women entrepreneurs remain a minority. Women navigating the entrepreneurial path encounter distinct challenges, setting their experiences apart from their male counterparts. In Balayan, Batangas, despite strides towards gender equality, women entrepreneurs continue to face challenges in the entrepreneurial landscape. This qualitative study delves into the experiences of 10 successful female entrepreneurs who (...) met specific criteria. Accordingly, semi-structured interviews are conducted, exploring various aspects of participants' experiences and revealing their motivations, achievements, challenges, and strategies. Thematic analysis reveals the connection between familial, community-driven, and personal motivations that drive these entrepreneurs forward. Despite facing obstacles such as financial constraints and gender biases, they prioritize financial gains and personal growth. With resilience, innovation, and dedication, these women overcome challenges and achieve success, utilizing support networks and online marketing strategies to their advantage. Recommendations include empowering women in entrepreneurship, strengthening support networks, introducing tailored financial literacy programs, and advocating against gender biases. Implement skill development initiatives and provide specialized education in online marketing. Engage in policy advocacy, celebrate success stories, and continuously research challenges and successes. Foster collaborative partnerships between businesses, educational institutions, and communities, and advocate for increased funding opportunities for sustainable growth. This research emphasizes the strength and capabilities of women entrepreneurs in Balayan, Batangas, affirming that "pink doesn't mean weak.". (shrink)

O objetivo deste capítulo é analisar o conceito de informação como uma ação significativa em sistemas complexos adaptativos. A comunicação e a linguagem são vistas como sistemas complexos por Maturana & Varela (1994), cuja principal característica é a auto-organização. Para estes autores, a comunicação é literalmente o conjunto de ações comuns em um coletivo de agentes. Sob uma vertente enativa semiótica, decidimos então: 1. Replicar resultados de convergência léxica e ampliar os resultados obtidos por Loula et al. (2003) e Loula (...) (2004); 2. Para isso, foi concebido e implementado o SIMPS - Simulador de Processos Semióticos; e 3. Analisar o conceito de informação como ação significativa, isto é, como ações envolvidas em processos semióticos, cujos significados se encontram nos usos coletivos das palavras e expressões de jogos de linguagem. Apesar de entendermos que nem toda informação é adaptativa, buscamos gerar informações passíveis de trazer vantagens adaptativas para grupos de agentes. Nosso modelo de simulação aponta, dentre outros resultados, que informações falsas podem ser mais prejudiciais do que informação alguma. (shrink)

This paper defends the view that the Faculty of Language is compositional, i.e., that it computes the meaning of complex expressions from the meanings of their immediate constituents and their structure. I fargue that compositionality and other competing constraints on the way in which the Faculty of Language computes the meanings of complex expressions should be understood as hypotheses about innate constraints of the Faculty of Language. I then argue that, unlike compositionality, most of the currently available non-compositional constraints predict (...) incorrect patterns of early linguistic development. This supports the view that the Faculty of Language is com- positional. More generally, this paper presents a way of framing the compositionality debate (by focusing on its implications for language acquisition) that can lead to its even- tual resolution, so it will hopefully also interest theorists who disagree with its main conclusion. (shrink)

According to the `grammatical account', scalar implicatures are triggered by a covert exhaustification operator present in logical form. This account covers considerable empirical ground, but there is a peculiar pattern that resists treatment given its usual implementation. The pattern centers on odd assertions like #"Most lions are mammals" and #"Some Italians come from a beautiful country", which seem to trigger implicatures in contexts where the enriched readings conflict with information in the common ground. Magri (2009, 2011) argues that, to account (...) for these cases, the basic grammatical approach has to be supplemented with the stipulations that exhaustification is obligatory and is based on formal computations which are blind to information in the common ground. In this paper, I argue that accounts of oddness should allow for the possibility of felicitous assertions that call for revision of the common ground, including explicit assertions of unusual beliefs such as "Most but not all lions are mammals" and "Some but not all Italians come from Italy". To adequately cover these and similar cases, I propose that Magri's version of the Grammatical account should be refined with the novel hypothesis that exhaustification triggers a bifurcation between presupposed (the negated relevant alternatives) and at-issue (the prejacent) content. The explanation of the full oddness pattern, including cases of felicitous proposals to revise the common ground, follows from the interaction between presupposed and at-issue content with an independently motivated constraint on accommodation. Finally, I argue that treating the exhaustification operator as a presupposition trigger helps solve various independent puzzles faced by extant grammatical accounts, and motivates a substantial revision of standard accounts of the overt exhaustifier "only". (shrink)

This paper is both systematic and historical in nature. From a historical viewpoint, I aim to show that to establish Wittgenstein’s claim that “an ‘inner process’ stands in need of outward criteria” (PI §580) there is an enthymeme in Wittgenstein’s private language argument (henceforth PLA) overlooked in the literature, namely Wittgenstein’s suggestion that both perceptual and bodily experiences are transparent in the relevant sense that one cannot point to a mental state and wonder “What is that?” From a systematic viewpoint, (...) I aim to show that Wittgenstein’s PLA teaches us that the prevailing picture of the nature of phenomenal concepts (henceforth PCs) is upside down: we can only introspectively know what is going on inside our heads after we learn of what is going on outside (PI §580). In this regard, I aim to defend two associate claims against the prevailing view of PCs on the basis of PLA. First, by means of transparency, I aim to show that there is no de re awareness of our private sensation that could determine the meaning of sensation words; for example, I am never aware of the phenomenal blueness of my experience of something blue. The second associated claim is that introspective self-knowledge of our private sensations is always de dicto. We can only know introspectively that phenomenal blueness is the phenomenal character of the experience we are undergoing after we have learned that (de dicto knowledge) blue is the color that usually causes us that kind of experience. Likewise, we can only introspectively know that pain is the phenomenal character of the experience we are undergoing after we have learned that pain is what usually causes some typical pain behavior. (shrink)

In this paper, I intend to show that it’s a serious mistake to construe the role of sensible representation in Kant’s work as a nonconceptual content (in the contemporary and technical sense of “content”), which, like a mental indexical would refer to what appears in space and time in the so-called de re form. The interpretation I advance and further support is this: without possessing a representational content, sensible representation must be understood as the basic epistemic relation between the subject (...) and the physical entities in space and time she is acquainted with. Immediate reference of sensible intuition to their respective objects is to be understood as a form of knowledge by acquaintance. I call my own interpretation relationalism. (shrink)

Este artículo pretende ofrecer una visión alternativa tanto de la lectura conceptualista tradicional de Kant como de la nueva lectura no conceptualista. En contra de las lecturas conceptualistas tradicionales sostengo que confunden las condiciones para la representación sensible de los objetos (tesis de la intencionalidad) con las condiciones para el reconocimiento (Erkenntnis) de que representamos objetos mediante intuiciones sensibles (tesis del reconocimiento). En contra de las lecturas no conceptualistas sostengo que no distinguen el no conceptualismo -propio de la filosofía contemporánea (...) de la mente- de las tesis antiintelectualistas de Kant. Tales lecturas fracasan porque se equivocan al atribuir un contenido representacional a las intuiciones sensibles de Kant. Las intuiciones sensibles, según Kant, no presentan el mundo según ciertas condiciones de satisfacción que podrían o no ser satisfechas por el mundo. Por lo tanto, no son ni verídicas ni non verídicas. Se limitan a presentar el mundo de una manera directa, independiente de los conceptos, lo que llamaré aquí la presentación de re de los objetos. En mi lectura, la oposición entre intuiciones y conceptos es la oposición entre la presentación de re de um objeto y el reconocimento proposicional de dicto de que representamos algo como um objeto. (shrink)

During the past two decades or so, the emergence and ever-accelerating development of digital media have sparked scholarly interest, debates, and complex challenges across many disciplines in the social sciences and the humanities. Within this diverse scholarship, the research on digitality, gender, sexuality, and embodiment has contributed substantially to many academic fields, such as media studies, sociology, religion, philosophy, and education studies. As a part of the special issue “Gender, Sexuality, and Embodiment in Digital Spheres: Connecting Intersectionality and Digitality,” this (...) roundtable consists of a conversation between five researchers from different (inter)disciplinary locations, all addressing matters of methodology, intersectionality, positionality, and theory in relation to the topics of gender, sexuality, and embodiment in digital spheres. Said roundtable begins with a critical self-positioning of the participants’ (inter)disciplinary and embodied locations using examples from their own research. The conversation then progresses to how these researchers have employed contemporary theories, conceptual vocabularies, methods, and analyses of gender, sexuality, and embodiment in digital spheres to then conclude with some ethico-political notes about collaborations between scholars and (digital) activists. (shrink)

The aim is to examine the performative acts and gender constitution in the context of the Second British Invasion. Despite the pervasive character of patriarchy and the prevalence of sexual difference as an operative cultural distinction, gender was not passively scripted on the bodies of many British singers. The subversive performances did not exclude suffering and marginalization but simultaneously undermined compulsory coherence.