15M: The movement in its third anniversary

Peer-reviewedThe emergence of networked social movements in 2011 has opened a new door in the social movement's literature. By adopting a technopolitical and situated approach, in this paper, we explore the case of the 15M movement three years after its formation in May 2011. Through an online survey and a nonprobabilistic sampling procedure, we pay special attention to the perceptions and opinions of the movement's participants. We distinguish seven thematic sections: the relationship with the movement, previous political participation and motivations, the use of information and communication technologies (ICTs), the emotions experienced, the evolution of the movement, its influence on elections, and the impacts on several aspects of social life. The results show that the respondents (N=1320) are to a large extent adherent to the movement and largely prompted into action due to political issues. Also, they mostly believe that the movement remains alive yet in new forms, and perceived impacts on different areas, institutions, behaviours, and ideas. We conclude by describing 15M as a case that adequately fits the concept of a networked social movement. Finally, we suggest future steps in the understanding of these movements by further applying the online survey designed for this study and complementing analyses via other research methods.La aparición de movimientos sociales en red en 2011 ha abierto una nueva puerta en la literatura del movimiento social. Al adoptar un enfoque tecnopolítico y situado, en este documento, exploramos el caso del movimiento 15M tres años después de su formación en mayo de 2011. A través de una encuesta en línea y un procedimiento de muestreo no probabilístico, prestamos especial atención a las percepciones y opiniones del participantes del movimiento. Distinguimos siete secciones temáticas: la relación con el movimiento, la participación y motivaciones políticas previas, el uso de las tecnologías de información y comunicación (TIC), las emociones experimentadas, la evolución del movimiento, su influencia en las elecciones y los impactos en varios aspectos de la vida social. Los resultados muestran que los encuestados (N = 1320) se adhieren en gran medida al movimiento y, en gran parte, se los lleva a la acción debido a problemas políticos. Además, en su mayoría creen que el movimiento sigue vivo con nuevas formas e impactos percibidos en diferentes áreas, instituciones, comportamientos e ideas. Concluimos describiendo 15M como un caso que se ajusta adecuadamente al concepto de un movimiento social en red. Finalmente, sugerimos pasos futuros en la comprensión de estos movimientos mediante la aplicación de la encuesta en línea diseñada para este estudio y complementando los análisis a través de otros métodos de investigación.L'aparició de moviments socials en xarxa en 2011 ha obert una nova porta en la literatura del moviment social. En adoptar un enfocament tecnopolítico i situat, en aquest document, explorem el cas del moviment 15M tres anys després de la seva formació al maig de 2011. A través d'una enquesta en línia i un procediment de mostreig no probabilístic, prestem especial atenció a les percepcions i opinions del participants del moviment. Distingim set seccions temàtiques: la relació amb el moviment, la participació i motivacions polítiques prèvies, l'ús de les tecnologies d'informació i comunicació (TIC), les emocions experimentades, l'evolució del moviment, la seva influència en les eleccions i els impactes en diversos aspectes de la vida social. Els resultats mostren que els enquestats (N = 1320) s'adhereixen en gran manera al moviment i, en gran part, els hi porta a l'acció a causa de problemes polítics. A més, en la seva majoria creuen que el moviment segueix viu amb noves formes i impactes percebuts en diferents àrees, institucions, comportaments i idees. Concloem descrivint 15M com un cas que s'ajusta adequadament al concepte d'un moviment social en xarxa. Finalment, suggerim passos futurs en la comprensió d'aquests moviments mitjançant l'aplicació de l'enquesta en línia dissenyada per a aquest estudi i complementant les anàlisis a través d'altres mètodes de recerca

Interaction dynamics and autonomy in cognitive systems

The concept of autonomy is of crucial importance for understanding life and cognition. Whereas cellular and organismic autonomy is based in the self-production of the material infrastructure sustaining the existence of living beings as such, we are interested in how biological autonomy can be expanded into forms of autonomous agency, where autonomy as a form of organization is extended into the behaviour of an agent in interaction with its environment (and not its material self-production). In this thesis, we focus on the development of operational models of sensorimotor agency, exploring the construction of a domain of interactions creating a dynamical interface between agent and environment. We present two main contributions to the study of autonomous agency: First, we contribute to the development of a modelling route for testing, comparing and validating hypotheses about neurocognitive autonomy. Through the design and analysis of specific neurodynamical models embedded in robotic agents, we explore how an agent is constituted in a sensorimotor space as an autonomous entity able to adaptively sustain its own organization. Using two simulation models and different dynamical analysis and measurement of complex patterns in their behaviour, we are able to tackle some theoretical obstacles preventing the understanding of sensorimotor autonomy, and to generate new predictions about the nature of autonomous agency in the neurocognitive domain. Second, we explore the extension of sensorimotor forms of autonomy into the social realm. We analyse two cases from an experimental perspective: the constitution of a collective subject in a sensorimotor social interactive task, and the emergence of an autonomous social identity in a large-scale technologically-mediated social system. Through the analysis of coordination mechanisms and emergent complex patterns, we are able to gather experimental evidence indicating that in some cases social autonomy might emerge based on mechanisms of coordinated sensorimotor activity and interaction, constituting forms of collective autonomous agency

The Politics of Disaster and Their Role in Imagining an Outside. Understanding the Rise of the Post-Fukushima Anti-Nuclear Movements

Political disillusionment is widespread in contemporary Japanese society, despite people’s struggles in the recession. Our social relationships become entangled, and we can no longer clearly identify our interest in politics. The search for the outside of stagnant reality sometimes leads marginalised young people to a disastrous imaginary for social change, such as war and death. The imaginary of disaster was actualised in March 2011. The huge earthquake and tsunami caused the meltdown of the Fukushima Daiichi nuclear plant, which triggered the largest wave of activism since the 1960s. Based on the author’s fieldwork on the post-Fukushima anti-nuclear movements in Tokyo, this thesis investigates how the disaster impacted people’s sense of agency and ethics, and ultimately explores the new political imaginary in postmodernity. The disaster revealed the interconnected nature of contemporary society. The thesis argues that their regret about their past indifference to politics motivated the protesters into social commitment without any totalising ideology or predetermined collective identity. They also found an ambiguity of the self, which is insufficient to know what should be done. Hence, they mobilise their bodies on to the streets, encountering others, and forcing themselves to feel and think. This is an ethical attitude, yet it simultaneously stems from the desire of each individual to make a difference to the self and society. The thesis concludes that the post-Fukushima anti-nuclear movements signify a new way of doing politics as endless experiments by collectively responding to an unexpected force from an outside in a creative way

The Politics of Disaster and Their Role in Imagining an Outside. Understanding the Rise of the Post-Fukushima Anti-Nuclear Movements

Political disillusionment is widespread in contemporary Japanese society, despite people’s struggles in the recession. Our social relationships become entangled, and we can no longer clearly identify our interest in politics. The search for the outside of stagnant reality sometimes leads marginalised young people to a disastrous imaginary for social change, such as war and death. The imaginary of disaster was actualised in March 2011. The huge earthquake and tsunami caused the meltdown of the Fukushima Daiichi nuclear plant, which triggered the largest wave of activism since the 1960s. Based on the author’s fieldwork on the post-Fukushima anti-nuclear movements in Tokyo, this thesis investigates how the disaster impacted people’s sense of agency and ethics, and ultimately explores the new political imaginary in postmodernity. The disaster revealed the interconnected nature of contemporary society. The thesis argues that their regret about their past indifference to politics motivated the protesters into social commitment without any totalising ideology or predetermined collective identity. They also found an ambiguity of the self, which is insufficient to know what should be done. Hence, they mobilise their bodies on to the streets, encountering others, and forcing themselves to feel and think. This is an ethical attitude, yet it simultaneously stems from the desire of each individual to make a difference to the self and society. The thesis concludes that the post-Fukushima anti-nuclear movements signify a new way of doing politics as endless experiments by collectively responding to an unexpected force from an outside in a creative way

Using MapReduce Streaming for Distributed Life Simulation on the Cloud

Distributed software simulations are indispensable in the study of large-scale life models but often require the use of technically complex lower-level distributed computing frameworks, such as MPI. We propose to overcome the complexity challenge by applying the emerging MapReduce (MR) model to distributed life simulations and by running such simulations on the cloud. Technically, we design optimized MR streaming algorithms for discrete and continuous versions of Conway’s life according to a general MR streaming pattern. We chose life because it is simple enough as a testbed for MR’s applicability to a-life simulations and general enough to make our results applicable to various lattice-based a-life models. We implement and empirically evaluate our algorithms’ performance on Amazon’s Elastic MR cloud. Our experiments demonstrate that a single MR optimization technique called strip partitioning can reduce the execution time of continuous life simulations by 64%. To the best of our knowledge, we are the first to propose and evaluate MR streaming algorithms for lattice-based simulations. Our algorithms can serve as prototypes in the development of novel MR simulation algorithms for large-scale lattice-based a-life models.https://digitalcommons.chapman.edu/scs_books/1014/thumbnail.jp