Resumen: El objetivo de este artículo es reflexionar acerca de los modos en los que la política y la economía se articulan en la cosmovisión aristotélica. Para ello trabajaremos dos ejes temáticos. En primer lugar, la relación entre oíkos y polis y, en segundo lugar, la relación entre economía y los regímenes políticos. Uno de los aspectos nodales del trabajo gira en torno a mostrar nuestras diferencias con respecto a la hermenéutica de Arendt y, en tal sentido, el artículo hace énfasis en la importancia que también tiene para Aristóteles la dimensión económica para pensar la política, cuestión más que clara en el régimen que el Estagirita considera el mejor posible: la politeia.Abstract: The aim of this paper is to examine the ways in which politics and economy are articulated in the Aristotelian view. To achieve this end, two thematic axes are developed. First, the relationship between oikos and polis and, secondly, the relationship between economy and political regimes. One of the central features of this work is to show our differences with Arendt's hermeneutic. Thus, our paper emphasizes the importance of the economic dimension within Aristotle's political thought, even for thinking politics itself -an aspect that becomes clear in the constitution that Aristotle considered the best possible: the politeia.
Some animals including humans use stereoscopic vision which reconstructs spatial information about the environment from the disparity between images captured by eyes in two separate adjacent locations. Like other sensory information, such stereoscopic information is expected to influence attentional selection. We develop a biologically plausible model of binocular vision to study its effect on bottom-up visual attention, i.e., visual saliency. In our model, the scene is organized in terms of proto-objects on which attention acts, rather than on unbound sets of elementary features. We show that taking into account the stereoscopic information improves the performance of the model in the prediction of human eye movements with statistically significant differences.
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