Necesitamos una nueva economía del agua que se atreva a ver y a abordar las cuestiones que son relevantes en el contexto actual con los conceptos que sean adecuados para ese contexto. Ya no estamos en España en una economía agraria expansionista que necesita más embalses y trasvases para satisfacer las “necesidades” de los pobres agricultores. Al contrario, necesitamos gestionar el agua. La razón es que la escasez ya no tiene sólo un origen estrictamente físico (llueve poco) sino que es, (...) fundamentalmente, de carácter económico y social (despilfarramos el agua). El reconocimiento de este diagnóstico, a pesar de toda la confusión creada institucionalmente, exige cambiar las preguntas y los conceptos que son funcionales para la comprensión real y adecuada de las alternativas existentes que no van sólo a ser técnicas sino, también, de organización social. (shrink)

Conferencia introductoria de la serie de seminarios y mesas redondas titulada Utopia 13/13, “A History of the Future”, que se llevó a cabo en la Universidad de Columbia entre el segundo semestre de 2022 y el primer semestre de 2023, organizada por Bernard E. Harcourt. Traducción, Federico Correa Pose.

La propuesta de una democracia radical condice con una concepción en la que el poder aparece como un «lugar vacío». Esto significa, que el lugar de la universalidad, que ocupaba la clase obrera en la teoría de Marx, es sustituido por una práctica articulatoria política, la cual se convierte en la encargada de brindar una unidad momentánea y parcial a los elementos fragmentarios de una estructura social abierta y dislocada (plural).

Although acoustic frequency is not a spatial property of physical objects, in common language, pitch, i.e., the psychological correlated of frequency, is often labeled spatially (i.e., “high in pitch” or “low in pitch”). Pitch-height is known to modulate (and interact with) the response of participants when they are asked to judge spatial properties of non-auditory stimuli (e.g., visual) in a variety of behavioral tasks. In the current study we investigated whether the modulatory action of pitch-height extended to the haptic estimation (...) of height of a virtual step. We implemented a HW/SW setup which is able to render virtual 3D objects (stair-steps) haptically through a PHANTOM device, and to provide real-time continuous auditory feedback depending on the user interaction with the object. The haptic exploration was associated with a sinusoidal tone whose pitch varied as a function of the interaction point’s height within (i) a narrower and (ii) a wider pitch range, or (iii) a random pitch variation acting as a control audio condition. Explorations were also performed with no sound (haptic only). Participants were instructed to explore the virtual step freely, and to communicate height estimation by opening their thumb and index finger to mimic the step riser height, or verbally by reporting the height in centimeters of the step riser. We analyzed the role of musical expertise by dividing participants into non musicians and musicians. Results showed no effects of musical pitch on high-realistic haptic feedback. Overall there is no difference between the two groups in the proposed multimodal conditions. Additionally, we observed a different haptic response distribution between musicians and non musicians when estimations of the auditory conditions are matched with estimations in the no sound condition. (shrink)

Degrowth is the literal translation of ‘décroissance’, a French word meaning reduction. Launched by activists in 2001 as a challenge to growth, it became a missile word that sparks a contentious debate on the diagnosis and prognosis of our society. ‘Degrowth’ became an interpretative frame for a new (and old) social movement where numerous streams of critical ideas and political actions converge. It is an attempt to re-politicise debates about desired socio-environmental futures and an example of an activist-led science now (...) consolidating into a concept in academic literature. This article discusses the definition, origins, evolution, practices and construction of degrowth. The main objective is to explain degrowth's multiple sources and strategies in order to improve its basic definition and avoid reductionist criticisms and misconceptions. To this end, the article presents degrowth's main intellectual sources as well as its diverse strategies (oppositional activism, building of alternatives and political proposals) and actors (practitioners, activists and scientists). Finally, the article argues that the movement's diversity does not detract from the existence of a common path. (shrink)

Some studies highlighted that patients with narcolepsy type-1 experience high lucid dream frequency, and this phenomenon has been associated with a creative personality. Starting from the well-known “pandemic effect” on sleep and dreaming, we presented a picture of dream activity in pharmacologically treated NT1 patients during the Italian lockdown. Forty-three NT1 patients completed a web-survey during Spring 2021 and were compared with 86 matched-controls. Statistical comparisons revealed that: NT1 patients showed greater sleepiness than controls; controls showed higher sleep disturbances than (...) NT1 patients, and this result disappeared when the medication effect in NT1 was controlled; NT1 patients reported higher lucid dream frequency than controls. Focusing on dreaming in NT1 patients, we found that nightmare frequency was correlated with female gender, longer sleep duration, higher intrasleep wakefulness; dream recall, nightmare and lucid dream frequency were positively correlated with sleepiness. Comparisons between low and high NT1 lucid dreamers showed that patients more frequently experiencing lucid dreams reported a greater influence of dreaming during wakefulness, especially concerning problem-solving and creativity. Overall, our results are consistent with previous studies on pandemic dreaming carried out on healthy subjects. Moreover, we confirmed a link between lucidity and creativity in NT1 patients. Considering the small sample size and the cross-sectional design, our findings cannot provide a causal relationship between lucid dreams and the COVID-19 lockdown. Nevertheless, they represent a first contribution to address future studies on this issue, suggesting that some stable characteristics could interact with changes provoked by the pandemic. (shrink)

In this essay, the concept of apocalypse, understood as the "end of the world," will be examined within the context of ancient Buddhism and Christianity. The study will focus on the genealogy and use of expressions such as lokanta, lokassa anta ṃ, and lokassa atthaṅgama, as found in the Pāli canon of Buddhism, going on to compare them with Jewish, as well as early Christian, apocalyptic literature, including the Dead Sea Scrolls, the Epistles of James and Jude, and the Gospels. (...) The goal of this article is to identify points of convergence in the history of these two concepts of apocalypse, foregrounding the central role within both traditions of analogous socio-cultural circumstances that were actually more influential than their respective doctrinal visions. The essay will argue how the ascetic character of early Buddhism and Christianity, reflecting their opposition to the surrounding social order, contributed to the emergence of similar apocalyptic visions. (shrink)

In the area of the foundations of quantum mechanics a true industry appears to have developed in the last decades, with the aim of proving as many results as possible concerning what there cannot be in the quantum realm. In principle, the significance of proving ‘no-go’ results should consist in clarifying the fundamental structure of the theory, by pointing out a class of basic constraints that the theory itself is supposed to satisfy. In the present paper I will discuss some (...) more recent no-go claims and I will argue against the deep significance of these results, with a two-fold strategy. First, I will consider three results concerning respectively local realism, quantum covariance and predictive power in quantum mechanics, and I will try to show how controversial the main conditions of the negative theorem turn out to be—something that strongly undermines the general relevance of these theorems. Second, I will try to discuss what I take to be a common feature of these theoretical enterprises, namely that of aiming at establishing negative results for quantum mechanics in absence of a deeper understanding of the overall ontological content and structure of the theory. I will argue that the only way toward such an understanding may be to cast in advance the problems in a clear and well-defined interpretational framework—which in my view means primarily to specify the ontology that quantum theory is supposed to be about—and after to wonder whether problems that seemed worth pursuing still are so in the framework. (shrink)

According to the received view in epistemology, inferential knowledge from non-knowledge is impossible – that is, in order for a subject to know the conclusion of their inference, they must know the essential premises from which that conclusion is drawn. In this book, Federico Luzzi critically examines this view, arguing that it is less plausible than intuition suggests and that it can be abandoned without substantial cost. In a discussion that ranges across inference, testimony and memory he analyses the (...) full range of challenges to the view, connecting them to epistemological cases that support those challenges. He then proposes a defeater-based framework which allows the phenomenon of knowledge from non-knowledge across these three epistemic areas to be better understood. His book will be of interest to a wide range of readers in epistemology. (shrink)