Estimating the effects of introducing a range of smart mobility solutions within an urban area is a crucial concern in urban planning. The lack of a simulator for the assessment of mobility initiatives forces local public authorities and mobility service providers to base their decisions on guidelines derived from common heuristics and best practices. These approaches can help planners in shaping mobility solutions; however, given the high number of variables to consider, the effects are not guaranteed. Therefore, a solution conceived (...) respecting the available guidelines can result in a failure in a different context. In particular, difficult aspects to consider are the interactions between different mobility services available in a given urban area and the acceptance of a given mobility initiative by the inhabitants of the area. In order to fill this gap, we introduce Tangramob, an agent-based simulation framework capable of assessing the impacts of a smart mobility initiative within an urban area of interest. Tangramob simulates how urban traffic is expected to evolve as citizens start experiencing newly offered traveling solutions. This allows decision makers to evaluate the efficacy of their initiatives, taking into account the current urban system. In this paper, we provide an overview of the simulation framework along with its design. To show the potential of Tangramob, three mobility initiatives are simulated and compared in the same scenario. This demonstrates how it is possible to perform comparative experiments so as to align mobility initiatives to the user goals. (shrink)

Name der Zeitschrift: Klio Jahrgang: 97 Heft: 1 Seiten: 338-350.

Circular economy thinking has become the subject of academic enquiry across several disciplines recently. Yet whilst its technical and business angles are more widely discussed, its philosophical underpinnings and socio-economic implications are insufficiently investigated. In this article, we aim to contribute to their understanding by uncovering the circular economy role in shaping a new vision, highlighting the social and economic dimensions of future imaginaries and the mechanisms that can enable them to bring about change in the social context. We believe (...) that defining the vision that the circular economy is contributing to shape is key to explain its conceptual framework and activities. Drawing on the concept of fictional expectations, we uncover one of the plausible social dimensions inherent to the circular economy thinking thereby opening up a new perspective on the current debate in the circular economy literature wherein authors, by contrast, are emphasising the lack of an explicit social dimension. Fictional expectations are introduced to refer to those imaginaries of the future that can catalyse social action in the present and counteract societal addictions, in which modern society seems to be trapped. We show how a circular economy inspired vision can be instrumental to the emergence of a fictional expectation that can provide therapies to the current societal addiction of wasteful production and consumption systems. This philosophical background allows us to provide, in conclusion, a new conceptualisation of the circular economy as a cognitive framework instrumental to the emergence of a future imaginary. (shrink)

This article explores the philosophical complexities of asylum and refugee reception, critiquing both continental and analytical traditions while proposing a phenomenological method to bridge theory and praxis. It highlights the analytical tradition’s focus on formal rights and obligations, and contrasts this with insights from the continental tradition and Hannah Arendt’s experiential perspective on asylum. The paper advocates for a comprehensive theory of hospitality, aiming to reconcile formal rights with the lived experiences of refugees, ultimately striving for a balanced understanding and (...) better facilitation of mutual recognition and integration. (shrink)

In an interesting essay published in this journal Jonathan Floyd has recently argued (Citation2009) that, contrary to widespread opinion, political philosophy is not too a‐historical, for historical facts cannot ground timeless political principles. In the following I would like to reply to his theses showing that the authors he criticises aim in fact to show that our historical situation gives us a decisive clue as to the tasks that philosophical theory has to address; that philosophical argumentation rests on normative beliefs (...) that we expect our audience to take for granted, and that these beliefs are historically embedded. Finally, although the historicity of normative beliefs has been often used to reject universalism, current scholarship includes important attempts to combine historicity and universalism. (shrink)

Background: Evidence suggesting adverse drug reactions often emerges unsystematically and unpredictably in form of anecdotal reports, case series and survey data. Safety trials and observational studies also provide crucial information regarding the (un-)safety of drugs. Hence, integrating multiple types of pharmacovigilance evidence is key to minimising the risks of harm. Methods: In previous work, we began the development of a Bayesian framework for aggregating multiple types of evidence to assess the probability of a putative causal link between drugs and side (...) effects. This framework arose out of a philosophical analysis of the Bradford Hill Guidelines. In this article, we expand the Bayesian framework and add “evidential modulators,” which bear on the assessment of the reliability of incoming study results. The overall framework for evidence synthesis, “E-Synthesis”, is then applied to a case study. Results: Theoretically and computationally, E-Synthesis exploits coherence of partly or fully independent evidence converging towards the hypothesis of interest (or of conflicting evidence with respect to it), in order to update its posterior probability. With respect to other frameworks for evidence synthesis, our Bayesian model has the unique feature of grounding its inferential machinery on a consolidated theory of hypothesis confirmation (Bayesian epistemology), and in allowing any data from heterogeneous sources (cell-data, clinical trials, epidemiological studies), and methods (e.g., frequentist hypothesis testing, Bayesian adaptive trials, etc.) to be quantitatively integrated into the same inferential framework. Conclusions: E-Synthesis is highly flexible concerning the allowed input, while at the same time relying on a consistent computational system, that is philosophically and statistically grounded. Furthermore, by introducing evidential modulators, and thereby breaking up the different dimensions of evidence (strength, relevance, reliability), E-Synthesis allows them to be explicitly tracked in updating causal hypotheses. (shrink)

Well known as a theorist of law as well as the main drafter of the 1920 Austrian Constitution, Hans Kelsen's contribution to political theory has been paid considerably less attention. Yet not only do his writings on politics offer a significant picture of the 1920s political dilemmas of both the German Weimar Republic and post- war Austria, they also can be of considerable importance for contemporary political theory in as far as Kelsen opens up new perspectives on the links between (...) ethical principles and political institutions. Political institutions rest on ethical principles that define the legitimate expectations that citizens nourish towards them. Such a relationship becomes manifest when claims are raised in public communication. The article aims to sketch the key aspects of Kelsen's political theory, to highlight the historical context in which it was developed, and to highlight the insights that it promises for current political research. (shrink)

La experiencia de la pobreza llama a la economía a humanizarse y a la filosofía a pensar etimológicamente desde las “normas de la casa”. Se descubre, entonces, el sentido de las épocas y de las generaciones filosóficas, la razón de su fecundidad y de su pobreza, así como la relación entre estas y la justicia.

A fil rouge goes through Habermas’s decade long research. It is the idea that Reason and rationality permeate human societies and may lead human action towards emancipation, if aptly elaborated through the filter of theoretical reflection. Theory must pick up on this rational core and turn the intrinsic rational potential inherent to modern societies into a self-consciously pursued ‘project of enlightenment’. This introduction to the special issue ‘Habermas, Democracy, and the Public Sphere: Theory and Practice’ shows how Habermas’s work in (...) different scientific domains contributes to the construction of the ‘project of modernity’ from the many angles that such a complex project requires. The public sphere is, in Habermas’s theory, the societal domain in which communicative interactions have a chance to make Reason come to bear on human societies and lead them on the path to social and political emancipation. The contributions to this special issue focus therefore on the public sphere and illustrate the evolution of the concept in Habermas’s work and its relation to democracy at national and supranational level. (shrink)

Diese Studien untersuchen den Natur- und Wissenschaftsbegriff sowie die naturwissenschaftliche Methode Albrecht von Hallers (1708-1777) in ihrer Entstehung im Rahmen des naturrechtlichen Denkens der Frühaufklärung. Von Relevanz ist dabei Hallers Beziehung zum Newtonianismus Willem Jacob 'sGravesandes, der Newtons mathematische Naturwissenschaft experimentalistisch umdeutet und die wissenschaftliche Erkenntnislehre auf der >moralischenneospinozistische.

Despite society’s increasing sensitivity toward green production, companies often struggle to find effective communication strategies that induce consumers to buy green products or engage in other environmentally friendly behaviors. To add clarity to this situation, we investigated the effectiveness of negative versus positive message framing in promoting green products, whereby companies highlight the detrimental versus beneficial environmental consequences of choosing less versus more green options, respectively. Across four experiments, we show that negatively framed messages are more effective than positively framed (...) ones in prompting consumers to engage in pro-environmental behaviors. More importantly, we find that anticipated shame is the emotion responsible for this effect. Furthermore, both environmental concern and the type of product promoted serve as moderators; thus, the mediating role of anticipated shame is attenuated when environmental concern is low and the product is a luxury one. Finally, we discuss the theoretical and managerial implications of our work, along with its limitations and some directions for future research. (shrink)

What principles of political justice ought to apply to the European Union? This question is particularly relevant considering the deepening integration process that resulted from the crises of the past decade. Habermas’s conception of a transnational democracy allows identification of the methodological components of transnational political justice: to unite in a transnational polity, people belonging to different national communities need a common purpose, principles governing the distribution of constitutional and legislative power and a common political infrastructure that allows them to (...) form democratic will as free and equal citizens. This article attempts to further expand these points through a public goods approach. European policies generate European public goods. These must be produced and accessed based on a fair cooperation scheme. Identifying these specific fairness conditions allows further clarification on how legislative and constitutional power ought to be distributed within the European polity. (shrink)

What does Saussure really mean by “semiology”? This is the question we try to answer in this text. In fact, reading his writings and notes, we realize that Saussure uses the term “semiology” in different contexts and with different meanings. So the notion of “semiology” issued from his works is more complex than it seems because it undergoes several transformations throughout the development of Saussurian thought. The term “semiology” never appears in the texts published during in his lifetime, but we (...) find several mentions of this notion in the manuscript sources that make up the Saussurian corpus. While this term appears first during the period between 1881 and 1891, especially in all the documents known under the title of Phonétique, in the Gothic lessons, and in the manuscript “De l’essence double du langage”, the notion of “semiology” is presented to the public in the Cours de linguistique générale with a very precise meaning that has been taken up in Adrien Naville’s Nouvelle Classification des sciences. Then, after the publication of a large part of Saussure’s autograph writings, Ecrits de linguistique générale, we can return to this notion not only to trace its genesis, but also to better understand its complexity. And this is what we propose to do in this article. (shrink)

One hundred years ago, Frederick Taylor and the pioneers of scientific management went into battle on US factory-floors. Armed with stopwatches and clipboards, they were fighting a war over measure. A century on and capitalist production has spread far beyond the factory walls and the confines of 'national economies'. Although capitalism increasingly seems to rely on 'cognitive' and 'immaterial' forms of labour and social cooperation, the war over measure continues. Armies of economists, statisticians, management-scientists, information-specialists, accountants and others are engaged (...) in a struggle to connect heterogeneous concrete human activities on the basis of equal quantities of human labour in the abstract – that is, to link work and capitalist value. In this paper, we discuss contemporary capital's attempt to impose the 'law of value' through its measuring of immaterial labour. Using the example of higher education in the UK – a 'frontline' of capitalist development – as our case-study, we explain how measuring takes places on various 'self-similar' levels of social organisation. We suggest that such processes are both diachronic and synchronic: socially-necessary labour-times of 'immaterial doings' are emerging and being driven down at the same time as heterogeneous concrete activities are being made commensurable. Alongside more overt attacks on academic freedom, it is in this way that neoliberalism appears on campus. (shrink)

La fundamental idea orteguiana de que «mi vida» es «razón», difiere radicalmente de la concepción fenomenológica de la razón que alumbra Husserl en Ideen, esencialmente fundada en el ser. La razón vital es teoría del hombre, que es su proyecto circunstancial; su estímulo argumental procede de una reflexión estética sobre todo orientada a la comprensión del realismo y del idealismo artísticos, y cuyas consecuencias filosóficas serán decisivas.