On design thinking, bullshit, and innovation

Design thinking (DT) has been widely promoted as a powerful approach for systematically achieving innovation, particularly in the world of management. Recently, however, some critical voices from design and science & technology studies have called bullshit on DT, accusing it instead of distorting and trivialising design methods and processes to serve purely commercial goals. Through an analysis of the recent history of design research and an overview of some (philosophical) accounts on the concept of “bullshit”, this paper shows that at least some of the criticism holds. However, it argues that a truly fruitful critique of DT needs to go beyond simple derision. Ultimately, this paper suggests that perhaps we should steer away from the idea that there is a designerly way of thinking, and focus instead on showing how designers, being “doers”, create maker’s knowledge. Designers, educators, managers, and anyone interested in understanding why design goes beyond a simple methodology perhaps might be interested in this account

The Meaning of ‘Good Design’ in the Age of Smart Automation: Why Human-Centered Design Needs Ethics

The increasing adoption of smart automation has improved people’s lives in several ways, but it has also brought a host of new problems such as deskilling, deepening of structural inequalities, new forms of exploitation, loss of privacy and hindering of human liberties. This paper begins by assuming that such issues are the consequence of poor design and takes the opportunity to analyse what “good design” should mean in turn. Following insights from mediation theory and philosophy of technology, it surveys the general inherent complexities of automation and argues that Human-Centered Design (HCD) continues to endorse an instrumentalist conception of technology. This paper shows that such a conception of human–technology relations significantly limits designers capacity to approach design from a genuinely ethical standpoint. The paper concludes with a sketch of principles that HCD should incorporate to become a truly humanist and ethically-minded design approach

Big Data analytics to assess personality based on voice analysis

Trabajo Fin de Grado en Ingeniería de Tecnologías y Servicios de TelecomunicaciónWhen humans speak, the produced series of acoustic signs do not encode only the linguistic message they wish to communicate, but also several other types of information about themselves and their states that show glimpses of their personalities and can be apprehended by judgers. As there is nowadays a trend to film job candidate’s interviews, the aim of this Thesis is to explore possible correlations between speech features extracted from interviews and personality characteristics established by experts, and to try to predict in a candidate the Big Five personality traits: Conscientiousness, Agreeableness, Neuroticism, Openness to Experience and Extraversion. The features were extracted from a genuine database of 44 women video recordings acquired in 2020, and 78 in 2019 and before from a previous study. Even though many significant correlations were found for each years’ dataset, lots of them were proven to be inconsistent through both studies. Only extraversion, and openness in a more limited way, showed a good number of clear correlations. Essentially, extraversion has been found to be related to the variation in the slope of the pitch (usually at the end of sentences), which indicates that a more "singing" voice could be associated with a higher score. In addition, spectral entropy and roll-off measurements have also been found to indicate that larger changes in the spectrum (which may also be related to more "singing" voices) could be associated with greater extraversion too. Regarding predictive modelling algorithms, aimed to estimate personality traits from the speech features obtained for the study, results were observed to be very limited in terms of accuracy and RMSE, and also through scatter plots for regression models and confusion matrixes for classification evaluation. Nevertheless, various results encourage to believe that there are some predicting capabilities, and extraversion and openness also ended up being the most predictable personality traits. Better outcomes were achieved when predictions were performed based on one specific feature instead of all of them or a reduced group, as it was the case for openness when estimated through linear and logistic regression based on time over 90% of the variation range of the deltas from the entropy of the spectrum module. Extraversion too, as it correlates well with features relating variation in F0 decreasing slope and variations in the spectrum. For the predictions, several machine learning algorithms have been used, such as linear regression, logistic regression and random forests

Technology and self-modification: understanding technologies of the self after Foucault

Self-modification is an ancient human practice; however, for the first time in history, technology is enabling us to modify our lives not only at an existential or experiential level, but also at an informational level. This paper discusses Foucault’s concept of “technologies of the self” as well as some of its recent interpretations within contemporary philosophy of technology. It shows how ICTs have opened new dimensions for humans to transform their bodies, minds, and self-conception. It argues that while ‘traditional’ self-modification is being revolutionised and popularised by ICTs, these systems are also exposing us to potent, and unintentional forms of ontological tinkering. Ultimately, this paper shows how Foucault’s concept can serve as a valuable tool for understanding contemporary human-technology relations

On false augmented agency and what surveillance capitalism and user-centered design have to do with it

In the last years, there has been a surge in AI-powered products. Often marketed as "free", these services operate as hooks to lure unsuspecting users into voluntarily giving up data about every aspect of their life. Their data is the primary fuel of surveillance capitalism, a new economic system that exclusively benefits so-called Big Tech organisations at the expense of personal privacy and freedom of choice. This paper argues the ways these AI-powered products are being imagined and designed is further generalising a kind of, "enframing" that encourages a bureaucratic relationship with the world disguised as (a false sense of) augmented agency. This paper shows that technologically informed philosophical reflections can contribute to getting ourselves back into the feedback loop of technological mediation by helping us recognise our "becoming" with technologies as a design process

First record of Ligia oceanica (Linnaeus, 1767) (Isopoda: Ligiidae) in the Canary Islands

This study presents the first record of L. oceanica in the Canary Islands. Additionally, body features between L. oceanica and Ligia italica Fabricius, 1798, the other sea-slater inhabiting the Archipelago, were compared

Spin-orbit and solvent effects in the luminescent [re6q8(ncs)6]4-, q=s, se, te clusters: molecular sensors and molecular devices

Indexación: ScieloRelativistic time-dependent density functional (TDDFT) calculations including spin orbit interactions via the zero order regular approximation (ZORA) and solvent effects using the COSMO model were carried out on the [Re6Q8(NCS)6]4- , (Q = S, Se, Te) clusters. These calculations indicate that the lowest energy allowed electronic transitions are characterized by being of LMCT type. The calculated absorption maximum tends to shift to longer wavelengths as the face-capping chalcogenide ligand becomes heavier. Thus our calculations predict that the [Re6Te8(NCS)6]4- cluster might be also luminescent. Due to the unusual properties exhibited by these and other isoelectronic and isostructural hexarhenium (III) chalcogenide clusters, hexamolybdenum halide clusters and hexatungsten halide clusters, we propose here the design of nanodevices, such as, molecular sensors and molecular nanocells for molecular electronics.http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072010000100010&nrm=is

Testigos de piedra: estelas armadas entre el Tajo internacional y el Duero, Península Ibérica

Pocos territorios en Europa reúnen la concentración de estelas en piedra que se documentan entre el Tajo y el Duero. La arqueología asegura amplias posibilidades extractivas, con un claro centro neurálgico en el actual distrito de Castelo Branco. Desde los primeros descubrimientos de piezas tan singulares como las de São Martinho, hasta el registro actual, la variedad y diacronía de estelas y menhires en piedra resulta excepcional en el contexto ibérico y europeo. La tradicional lectura, que alejaba los viejos menhires de las estelas del Bronce Final, queda muy matizada ante el uso de referencias temáticas y técnicas semejantes. En este texto aportamos otro argumento a sumar a esas similitudes, con la reutilización de los antiguos soportes como base material para la generación de las estelas del Bronce Final. Las imágenes humanas que se grabaron en estas memorias en piedra expresan narrativas sociales elaboradas. Las secuencias gráficas que argumentamos aseguran el papel político de estas piezas como justificaciones materiales de pasados ancestrales. Indudablemente albergan relatos orales sobre la relación entre los viejos ancestros y los nuevos líderes, justificando el orden del entramado económico asociado al control de la extracción y comercio del metal.Few places in Europe concentrate as many stone stelae as the area between the Tagus and the Douro. Archaeology has shown the ample possibilities for metal mining, the modern region of Castelo Branco being the epicentre in the area. From the first discoveries of such unique objects as the São Martinho stelae to the current record, the variety and diachronicity of stone stelae and menhirs is exceptional on the Iberian and European scales. The traditional interpretation that differentiated between the old menhirs and Late Bronze Age stelae has been nuanced by the evidence of similar themes and techniques. Another argument presented here is the use of the old stones as the basic material to produce the Late Bronze Age stelae. Human images carved on these memorial stones express elaborate social narratives. The graphic sequences described here demonstrate the ‘political’ role of these stones and material justification of ancestral pasts. They were undoubtedly imbued with oral tales about old ancestors and new leaders, to justify the order of the economic system associated with mining and metal trade.Ministerio de Ciencia, Innovación y Universidades 2018-099405-BI0