The Internet of Things (IoT) is a fast-growing technology that connects everyday devices to the Internet, enabling wireless, low-consumption and low-cost communication and data exchange. IoT has revolutionized the way devices interact with each other and the internet. The more devices become connected, the greater the risk of security breaches. There is currently a need for new approaches to algorithms that can detect malware regardless of the size of the network and that can adapt to dynamic changes in the network. (...) Through the use of a multi-agent reinforcement learning algorithm, this paper proposes a novel algorithm for malware detection in IoT devices. The proposed algorithm is not strongly dependent on the size of the IoT network due to the that its training is adapted using time differences if the IoT network size is small or Monte Carlo otherwise. To validate the proposed algorithm in an environment as close to reality as possible, we proposed a scenario based on a real IoT network, where we tested different malware propagation models. Different simulations varying the number of agents and nodes in the IoT network have been developed. The result of these simulations proves the efficiency and adaptability of the proposed algorithm in detecting malware, regardless of the malware propagation model. (shrink)

La teogonía de Derveni construye un relato complejo sobre la organización del mundo y el poder divino desde el comienzo de los tiempos. El último rey divino, el dios supremo del universo, Zeus, que también es su demiurgo, devora el falo de su padre, Urano, para poder así regresar él mismo a una generación anterior a la primera, dando inicio bajo su reinado a un nuevo ciclo cósmico. Para Plotino, la castración de Urano representa la transcendencia del Uno-Bien respecto a (...) la Inteligencia, simbolizada por Crono; y el Alma, Zeus, que escapa a la voracidad de su padre, constituye el primer dios demiurgo, cuya función es la de servir de mediador entre lo inteligible y el mundo sensible. Derveni theogony constructs a complex narrative about the organization of the world and the divine power from the beginning of time. The last divine king, the supreme god of the universe, Zeus, who is also his demiurge, devours the phallus of his father, Uranus, in order to return himself to a generation before the first, giving birth under his reign to the beginning of a new cosmic cycle. For Plotinus, the castration of Uranus represents the transcendence of the One-Good with regard to Intelligence, symbolized by Kronos; and the Soul, Zeus, who escapes from the voracity of his father, is the first demiurge god, whose function is to serve as mediator between the intelligible and the sensible world. (shrink)

Partiendo de un nuevo documento que fecha la conversión de la antigua mezquita de Bāb al-Mardūm en capilla en 1183, un siglo después de la conquista de Toledo por Alfonso VI, se ha tratado de indagar en el proceso de cristianización de las mezquitas urbanas y rurales de Toledo entre los siglos XI y XIII: el papel desempeñado en su reparto y el de sus habices por el Rey, la Iglesia y los diferentes grupos de población, el destino de aquellas (...) mezquitas que no se consagraron, o las semejanzas y las particularidades del proceso toledano respecto al llevado a cabo en otras regiones andalusíes. Para acabar, se plantean algunas preguntas e hipótesis sobre la función y el carácter de la propia mezquita, fundada por Aḥmad ibn al-Ḥadīdī en el año 390/999-1000. (shrink)

Partiendo de un nuevo documento que fecha la conversión de la antigua mezquita de Bāb al-Mardūm en capilla en 1183, un siglo después de la conquista de Toledo por Alfonso VI, se ha tratado de indagar en el proceso de cristianización de las mezquitas urbanas y rurales de Toledo entre los siglos XI y XIII: el papel desempeñado en su reparto y el de sus habices por el Rey, la Iglesia y los diferentes grupos de población, el destino de aquellas (...) mezquitas que no se consagraron, o las semejanzas y las particularidades del proceso toledano respecto al llevado a cabo en otras regiones andalusíes. Para acabar, se plantean algunas preguntas e hipótesis sobre la función y el carácter de la propia mezquita, fundada por Aḥmad ibn al-Ḥadīdī en el año 390/999-1000. (shrink)

Este artículo se propone confrontar el concepto de opinión pública con la realidad y las expectativas de una sociedad digitalizada para analizar si la actual colonización algorítmica exige un nuevo cambio estructural de la opinión pública o más bien la retirada de este concepto. Los datos y metadatos masivos se han vuelto un arma de doble filo para la sociedad democrática digitalmente hiperconectada. Mientras que, por un lado, el increíble potencial que atesora el _big data_ y sus diferentes técnicas y (...) tecnologías de explotación de los datos y metadatos lo convierten en un producto codiciado por sistema de instituciones que componen tanto el estado como la sociedad civil; por otro, los altos impactos negativos que su uso instrumental e irresponsable está produciendo y puede llegar a producir, hacen del _big data_ una herramienta controvertida y altamente criticada por alejarnos de cualquier intento de construir una ciudadanía digital. Si bien la democracia algorítmica no se apoya solo en la opinión pública, el objetivo es mostrar la incompatibilidad entre opinión pública artificial y democracia. Nuestro hilo conductor es el concepto habermasiano de opinión pública, puesto que será precisamente la fuerza de la sociedad civil, a través del diseño en su seno de espacios de participación, de donde podemos extraer el potencial necesario para enfrentarnos a la actual colonización algorítmica, para recuperar una deliberación autónoma y crítica sin la cual no existe opinión pública alguna y, por tanto, tampoco democracia. (shrink)

El autor aprovecha el fallido debate que tuvo lugar entre John Searle y Jacques Derrida desde finales de los anos setenta, en torno a la teoria de los actos de habla de John L. Austin. Este desencuentro no solo es analizado minuciosamente sino que ofrece sendas visiones retrospectivas de las tradiciones de Searle y Derrida, al tiempo que aprovecha el episodio para retratar algunos momentos de la filosofia contemporanea y reflexionar sobre los grande problemas de la filosofia del lenguaje y (...) de la mente: la palabra como instrumento de comunicacion, la intencionalidad de la conciencia y la diferancia como aspecto constitutivo de todo texto. (shrink)

This article presents two approaches for computer simulations of virtue ethics in the context of agent-based modeling, a simple way and a complex way. The simple way represents virtues as numeric variables that are invoked in specific events or situations. This way can easily be implemented and included in social simulations. On the other hand, the complex way requires a PECS framework: physical, cognitive, emotional, and social components need to be implemented in agents. Virtue is the result of the interaction (...) of these internal components rather than a single variable. I argue that the complex way using the PECS framework is more suitable for simulating virtue ethics theory because it can capture the internal struggle and conflict sometimes involved in the practice of virtue. To show how the complex way could function, I present a sample computer simulation for the cardinal virtue of temperance, the virtue that moderates physical desires such as food, drink, and sex. This computer simulation is programmed in Python and builds upon the well-known Sugarscape simulation.1. (shrink)

Sound has given rise to many rich theoretical reflections, but when compared to the study of images, the study of sound continues to be marginalized. How is the “sense” of sound constituted and elaborated linguistically, textually, technologically, phenomenologically, and geologically, as well as acoustically? How is sound grasped as an object? Considering sound both within and beyond the scope of the human senses, contributors from literature, film, music, philosophy, anthropology, media and communication, and science and technology studies address topics that (...) range from Descartes’s resonant subject to the gendering of hearing physiology in the nineteenth century, Cold War politics and the opera _Nixon in China_, sounds from the Mediterranean, the poetics of signal processing, and the acousmatic voice in the age of MP3s. In the interpretive challenges posed by voice, noise, antinoise, whispering, near inaudibility, and silence and in the frequent noncoincidence of emission and reception, sound confronts us with what might be called its inhuman qualities—its irreducibility to meaning, to communication, to information, and even to recognition and identification. _Rey Chow_ is Anne Firor Scott Professor of Literature at Duke University. She is the author of _The Age of the World Target _and_ Modern Chinese Literary and Cultural Studies in the Age of Theory_, both_ _published by Duke University Press. _James A. Steintrager _is Professor and Chair of English at the University of California, Irvine. _ Contributors:_ Caroline Bassett, Eugenie Brinkema, Iain Chambers, Michel Chion, Rey Chow,_ _Mladen Dolar, Veit Erlmann, Evan Johnson, Christopher Lee, Mara Mills, John Mowitt, Dominic Pettman, Tara Rodgers, Nicholas Seaver, James A. Steintrager, Jonathan Sterne. (shrink)

The field of neuroaesthetics attempts to identify the brain processes underlying aesthetic experience, including but not limited to beauty. Previous neuroaesthetic studies have focussed largely on paintings and music, while performing arts such as dance have been less studied. Nevertheless, increasing knowledge of the neural mechanisms that represent the bodies and actions of others, and which contribute to empathy, make a neuroaesthetics of dance timely. Here, we present the first neuroscientific study of aesthetic perception in the context of the performing (...) arts. We investigated brain areas whose activity during passive viewing of dance stimuli was related to later, independent aesthetic evaluation of the same stimuli. Brain activity of six naïve male subjects was measured using fMRI, while they watched 24 dance movements, and performed an irrelevant task. In a later session, participants rated each movement along a set of established aesthetic dimensions. The ratings were used to identify brain regions that were more active when viewing moves that received high average ratings than moves that received low average ratings. This contrast revealed bilateral activity in the occipital cortices and in right premotor cortex. Our results suggest a possible role of visual and sensorimotor brain areas in an automatic aesthetic response to dance. This sensorimotor response may explain why dance is widely appreciated in so many human cultures. (shrink)

Tentativa de redacción escrita -- Otros registros de lecturas -- Edición crítica y versión rítmica de los fragmentos de Parménides -- 2. Razón común : edición crítica, ordenación, traducción y comentario de los restos del libro de Heraclito.

To what extent can plants be considered cognitive from the perspective of embodied cognition? Cognition is interpreted very broadly within embodied cognition, and the current evidence for plant intelligence might find an important theoretical background here. However, embodied cognition does stress the presence of animal-like perception-action coupling as a key feature for cognitive systems to arise. In this paper, we discuss whether, or to what extent, plants may qualify as cognitive systems, given this criterion.

Movement and positional control of mitochondria and other organelles are coordinated with cell cycle progression in the budding yeast, Saccharomyces cerevisiae. Recent studies have revealed a checkpoint that inhibits cytokinesis when there are severe defects in mitochondrial inheritance. An established checkpoint signaling pathway, the mitotic exit network (MEN), participates in this process. Here, we describe mitochondrial motility during inheritance in budding yeast, emerging evidence for mitochondrial quality control during inheritance, and organelle inheritance checkpoints for mitochondria and other organelles.

This book proposes, from a civil perspective —such as that developed by Stefano Zamagni— and a cordial perspective —such as that developed by Adela Cortina—, orientations to design an economy in tune with what the historical moment demands. Among other things, this comes from encouraging institutions, organisations and companies to include in their designs aspects as important for carrying out their activities as cordial reciprocity, mutual recognition of the communicative and affective capacities of the linked or linkable parties, public commitment (...) and the active participation of civil society. The book first shows the conceptualisation of the process of self-interest as operating for one’s own benefit and its inclusion in the orthodox economic model. In Chapter 2 it then displays some of the logical/formal and experimental limits of the axiomatic economics model to discover the possibility of building bridges between theoretical modelling and factual validation. Chapter 3 demonstrates the fragility of a rationality model based on the paradigmatic figure of homo oeconomicus. Chapter 4 reflects on the critical process that has identified reciprocity as a determining factor for human cooperation, turning this behaviour into a paradox in which the lack of a reasonable explanation from the selfish perspective becomes inconsistent in the predominant economic theory. Chapter 5 is from a moral point of view it describes and criticises the different approaches to reciprocity observed by sociologists, biologists, psychologists and economists. Chapter 6 analyses three mutual recognition proposals as possible foundations for human cooperation, highlighting one of them –cordial recognition, developed by Cortina– because it is more closely related to studies of reciprocity, particularly the most recent contributions from the neurosciences. Chapter 7 proposes cordial reciprocity as a horizon of meaning for the various approaches to reciprocity observed. Chapter 8 explores the possible emergence and development of cordial goods, a type of relational and communicative good that enables joint actions to take place in different contexts of human activity. Chapter 9 analyses the application and implementation of cordial reciprocity at the macro, meso and micro levels of the economy. And finally, it proposes guidelines for designing a monitoring and compliance system which, based on the communication, storage and processing of big data and the committed participation of stakeholders, offers businesses the possibility of inspecting their underlying dimensions of morality, emotions and responsibility. (shrink)

Concerns about threats to human autonomy feature prominently in the field of AI ethics. One aspect of this concern relates to the use of AI systems for problematically manipulative influence. In response to this, the European Union’s draft AI Act (AIA) includes a prohibition on AI systems deploying subliminal techniques that alter people’s behavior in ways that are reasonably likely to cause harm (Article 5(1)(a)). Critics have argued that the term ‘subliminal techniques’ is too narrow to capture the target cases (...) of AI-based manipulation. We propose a definition of ‘subliminal techniques’ that (a) is grounded on a plausible interpretation of the legal text; (b) addresses all or most of the underlying ethical concerns motivating the prohibition; (c) is defensible from a scientific and philosophical perspective; and (d) does not over-reach in ways that impose excessive administrative and regulatory burdens. The definition is meant to provide guidance for design teams seeking to pursue responsible and ethically aligned AI innovation. (shrink)

This essay traces the genealogy and evolution of the category of the subject as it developed in the thought of Louis Althusser, Michel Foucault, and Alain Badiou. As will be seen, within the fruitful and complementary dialogue about the subject and subjectivity formation among these three French thinkers, there are major discrepancies in their approaches, from Althusser’s seemingly passive view of the subject as a victim of state oppression, to Foucault’s one, embedded in power but with the capacity of resistance, (...) and, finally, to Badiou’s understanding, in his book Théorie du sujet (Theory of the Subject, 1982), of the subject as the one who courageously takes risks to put into practice the truth brought about by the event in order to radically transform the present situation. (shrink)

Las democracias modernas no son perfectas. Por un lado, se ven afectados por problemas como la corrupción, el nepotismo y el populismo. Por otro lado, están moldeados por tecnologías, desde la impresión hasta la web. En los últimos años, académicos y tecnólogos han comenzado a explorar alternativas para aumentar, modificar, o mejorar la democracia. Estas incluyen propuestas teóricas y prácticas basadas en el uso de herramientas digitales, desde algoritmos que buscan maximizar la representatividad de foros deliberativos, a sistemas de datos (...) abiertos, recomendación de votos, y presupuestos participativos. Estas y otras propuestas tienen como objetivo mejorar la participación pública; reducir la vulnerabilidad de los sistemas democráticos representativos; aumentar la responsabilidad de los políticos; o simplemente ofrecer a los ciudadanos un mayor control y escrutinio de las acciones y decisiones políticas. (shrink)

New research on affective computing aiming to develop computer systems that recognize and respond to affective states can also contribute to the issues raised by Coan. Research on how humans interact with computers, and computer models that automatically recognize affective states from features in our physiology, behaviour, and language, may provide insights on how emotions that are experienced and expressed come to be. For example, there is empirical evidence that affect recognition techniques using several modalities are more accurate than those (...) using a single modality, but it is not clear if these improvements are caused by superadditivity (i.e., emergence) or redundancy. (shrink)

Justo antes de la pandemia por COVID-19, la Organización Mundial de la Salud definió unas prioridades de trabajo para la década 2020-2030. Un grupo interdisciplinario de profesionales de la salud reflexiona sobre estas prioridades, determinando unas categorías de análisis y, desde una perspectiva bioética, analiza cada una de ellas, ve su pertinencia, algunos eventos causales, las implicaciones que pueden tener si no son enfrentadas adecuadamente y hace sugerencias sobre la forma de llevarlas a cabo. En esta primera entrega se analiza (...) el primer grupo de prioridades estratégicas: “poblaciones más sanas”. En las conclusiones se destaca la conveniencia de acometer cada una de ellas de una manera colaborativa, gubernamental y privada; de reestructurar el sector salud con base en estas prioridades, aprovechando la experiencia obtenida en la lucha contra el COVID-19. La relación del ser humano con el medio ambiente también debe cambiar, apelando a la responsabilidad humana por el cuidado del planeta. (shrink)

On page 1 of his classic text, Millsap states, “Measurement invariance is built on the notion that a measuring device should function the same way across varied conditions, so long as those varied conditions are irrelevant [emphasis added] to the attribute being measured.” By construction, measurement invariance techniques require not only detecting varied conditions but also ruling out that these conditions inform our understanding of measured domains. In fact, measurement invariance techniques possess great utility when theory and research inform their (...) application to specific, varied conditions that, if not detected, introduce measurement biases, and, thus, depress measurement validity. Yet, we see emerging bodies of work where scholars have “put the cart before the horse” when it comes to measurement invariance, and they apply these techniques to varied conditions that, in fact, may reflect domain-relevant information. These bodies of work highlight a larger problem in measurement that likely cuts across many areas of scholarship. In one such area, youth mental health, researchers commonly encounter a set of conditions that nullify the use of measurement invariance, namely discrepancies between survey reports completed by multiple informants, such as parents, teachers, and youth themselves. In this paper, we provide an overview of conceptual, methodological, and measurement factors that should prevent researchers from applying measurement invariance techniques to detect informant discrepancies. Along the way, we cite evidence from the last 15 years indicating that informant discrepancies reflect domain-relevant information. We also apply this evidence to recent uses of measurement invariance techniques in youth mental health. Based on prior evidence, we highlight the implications of applying these techniques to multi-informant data, when the informant discrepancies observed within these data might reflect domain-relevant information. We close by calling for a moratorium on applying measurement invariance techniques to detect informant discrepancies in youth mental health assessments. In doing so, we describe how the state of the science would need to fundamentally “flip” to justify applying these techniques to detect informant discrepancies in this area of work. (shrink)

Este estudio reflexionar pretende críticamente sobre la posibilidad de un enfoque dataficado, hiperconectado y algoritmizado de clarificación, fundamentación y aplicación de lo moral: la hiperética artificial. Para ello, se mostrará la ética como un saber práctico que, preocupado por la racionalización de los comportamientos libres, ha encontrado en el diálogo entre afectados el criterio de moralidad desde el cual poder criticar tanto el conocimiento como el comportamiento. Posteriormente, se profundizará en la etificación, el intento de establecer procesos de transformación de (...) la realidad social y moral en datos y metadatos computables en línea. Después, se expondrá cómo los modelos matemáticos artificialmente inteligentes están colonizando progresiva e implacablemente los procesos de racionalización con arreglo a sentido, produciendo falta de sentido, anomia y psicopatologías en las democracias maduras. Finalmente, se reflexionará críticamente sobre el diseño, aplicación y uso de algoritmos de inteligencia artificial como instrumento para establecer qué es justo y felicitante para una sociedad digitalmente hiperconectada. (shrink)

Social suffering commands increasing public attention in the wake of several historical processes that have changed the ways victims are perceived. In making suffering eloquent by rendering it in conceptual form, philosophy runs the risk of muting suffering, thereby neutralizing its ability to mobilize responses. In the experience of suffering philosophy finds a limit it must recognize as its own. Yet only by fulfilling its duty towards suffering - only by having the abolition of suffering as its ultimate goal - (...) can philosophical thinking withstand a tacit complicity with injustice. (shrink)

For all the inadequacies of empiricism that BonJour admirably sets out in his first three chapters, one wonders whether rationalism is any better off. I’m afraid I don’t find BonJour’s account reassuring. It seems to be precisely the one that has led so many to be wary of the a priori in the first place. I want here to reiterate the reasons for that wariness, and sketch what seems to me a more promising approach.

In previous decades, numerous involvements of adolescents in deviant behavior have been increasing, and previous researchers examined different variables that may influence these phenomena. This study was designed to look for the possible predictors of deviant behavior, as well as its association with family satisfaction and personality traits. The study was conducted on 1500 participants ages 12–19 years old from selected schools in Nueva Ecija. The researchers used the Deviant Behavior Variety Scale by Sanches et al.. It consists of 19 (...) items of a variety of deviant action such as thefts, drug and alcohol consumption, verbal and physical aggression, possession of weapons, vandalism, truancy, lies and defiance of authority, and selling drugs among adolescents. Out of 1500 samples, 1227 met the criteria for the deviant behavior scale. Descriptive and Inferential statistics such as Mean, sd, frequency, percentage, Regression analysis, Pearson-correlation, and Mann Whitney U test were used to analyze this study. The research found that there are differences in levels of deviant behavior among sexes. Results showed that female participants have higher tendency to engage in minor infractions of deviant acts, while males had a higher rate of participation in severe infractions of deviant acts. Moreover, there is a negative/inverse association between family satisfaction and deviant behavior. This implies that respondents who participate more in deviant behaviors are found to be less satisfied with their family life, while respondents who participate less in deviant behavior are more satisfied in their family life. Lastly, the current study found that personality trait-agreeableness is found to be the best predictor of deviant behavior among adolescents. (shrink)