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La incertidumbre es la categorización de estos tiempos que hoy vivimos. Una categoría que ha llegado, paradójicamente, en la época de nuestra historia en la que la tecnología más avanzada está. Esto, sin duda alguna, traza la primera de las conclusiones que nuestro tiempo nos otorga: el avance tecnológico no está ligado al progreso humano. Es más, debe ser objeto de reflexión preguntarse si a medida que nos volvemos más tecnológicos no nos deshumanizamos en paralelo y en desproporciones inver-sas. Sí, en efecto, se nos suman muchas preguntas a la cabeza.
Our contemporary understanding of brain function is deeply rooted in the ideas of the nonlinear dynamics of distributed networks. Cognition and motor coordination seem to arise from the interactions of local neuronal networks, which themselves are connected in large scales across the entire brain. The spatial architectures between various scales inevitably influence the dynamics of the brain and thereby its function. But how can we integrate brain connectivity amongst these structural and functional domains? Our Handbook provides an account of the current knowledge on the measurement, analysis and theory of the anatomical and functional connectivity of the brain. All contributors are leading...
Cerebral cortex is probably the most complex biological network. Here many millions of individual neurons, the functional units of cortex, are interconnected through a massive yet highly organized pattern of axonal and dendritic wiring. This wiring enables both near and distant cells to coordinate their responses and generate a rich variety of cognitions and behaviours. When the wiring is damaged through disease or trauma it may reorganize but this may lead to characteristic pathological behaviours. While there have been significant advances in mapping cortical connectivity, the organizing principles and function of this connectivity are not well understood. On the one hand, there appears to...
An integrative overview of network approaches to neuroscience explores the origins of brain complexity and the link between brain structure and function. Over the last decade, the study of complex networks has expanded across diverse scientific fields. Increasingly, science is concerned with the structure, behavior, and evolution of complex systems ranging from cells to ecosystems. In Networks of the Brain, Olaf Sporns describes how the integrative nature of brain function can be illuminated from a complex network perspective. Highlighting the many emerging points of contact between neuroscience and network science, the book serves to introduce network theory to neuroscientists and neuroscience to those working on theoretical network models. Sporns emphasizes how networks connect levels of organization in the brain and how they link structure to function, offering an informal and nonmathematical treatment of the subject. Networks of the Brain provides a synthesis of the sciences of complex networks and the brain that will be an essential foundation for future research.
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A comprehensive review of the artistic movements that have taken place in France from the 1960s to the present, this study benefits from the anecdotes and personal memories of its author, Catherine Millet. The internationally respected art critic, who was herself an active participant in these movements, breathes life into this factual chronology of the contemporary art scene in France. She exposes the often unexpected links between movements by underscoring their contradictions and taking into consideration the social and cultural changes that have occurred since the 1960s in France and across the globe. An extensive reference, this book provides the keys to understanding the international contemporary art scene as a whole. Contemporary Art in France serves as an historical essay, offering a profound analysis of the prevailing tendencies and characteristics of art of the past forty years. Available for the first time in English, the book is completed by a chronology of events, a thorough account of the latest creative developments, and more than 300 illustrations.