Biogeography, macroecology and species’ traits mediate competitive interactions in the order Lagomorpha

1. In addition to abiotic determinants, biotic factors, including competitive, interspecific interactions, limit species’ distributions. Environmental changes in human disturbance, land use and climate are predicted to have widespread impacts on interactions between species, especially in the order Lagomorpha due to the higher latitudes and more extreme environmental conditions they occupy.
2. We reviewed the published literature on interspecific interactions in the order Lagomorpha, and compared the biogeography, macroecology, phylogeny and traits of species known to interact with those of species with no reported interactions, to investigate how projected future environmental change may affect interactions and potentially alter species’ distributions.
3. Thirty-three lagomorph species have competitive interactions reported in the literature; the majority involve hares (Lepus sp.) or the eastern cottontail rabbit (Sylvilagus floridanus). Key regions for interactions are located between 30-50°N of the Equator, and include eastern Asia (southern Russia on the border of Mongolia) and North America (north western USA).
4. Closely related, large-bodied, similarly sized species occurring in regions of human-modified, typically agricultural landscapes, or at high elevations are significantly more likely to have reported competitive interactions than other lagomorph species.
5. We identify species’ traits associated with competitive interactions, and highlight some potential impacts that future environmental change may have on interspecific interactions. Our approach using bibliometric and biological data is widely applicable, and with relatively straightforward methodologies, can provide insights into interactions between species.
6. Our results have implications for predicting species’ responses to global change, and we advise that capturing, parameterizing and incorporating interspecific interactions into analyses (for example, species distribution modelling) may be more important than suggested by the literature.

Coupled Effects of a Perturbation in a Complex Structure Observed with SDO/AIA, SDO/HMI and ROSA/HARDcam

We study properties of intensity fluctuations in NOAA Active Region 11250 observed on 13 July 2011 starting at UT 13:32. Included are data obtained in the EUV bands of the Atmospheric Imaging Assembly on board the Solar Dynamics Observatory (SDO/AIA) as well as nearly simultaneous observations of the chromosphere made, at much higher spatial and temporal resolution, with the Rapid Oscillations in the Solar Atmosphere (ROSA) and Hydrogen-Alpha Rapid Dynamics camera (HARDcam) systems at the Dunn Solar Telescope. A complex structure seen in both the ROSA/HARDcam and SDO data sets comprises a system of loops extending outward from near the boundary of the leading sunspot umbra. It is visible in the ROSA Ca II K and HARDcam Hα images, as well as the SDO 304 Å, 171 Å and 193 Å channels, and it thus couples the chromosphere, transition region and corona. In the ground-based images the loop structure is 4.1 Mm long. Some 17.5 Mm, can be traced in the SDO/AIA data. The chromospheric emissions observed by ROSA and HARDcam appear to occupy the inner, and apparently cooler and lower, quarter of the loop. We compare the intensity fluctuations of two points within the structure. From alignment with SDO/HMI images we identify a point "A" near the loop structure, which sits directly above a bipolar magnetic feature in the photosphere. Point "B" is characteristic of locations within the loops that are visible in both the ROSA/HARDcam and the SDO/AIA data. The intensity traces for point A are quiet during the first part of the data string. At time ~ 19 min they suddenly begin a series of impulsive brightenings. In the 171 Å and 193 Å coronal lines the brightenings are localized impulses in time, but in the transition region line at 304 Å they are more extended in time. The intensity traces in the 304 Å line for point B shows a quasi-periodic signal that changes properties at about 19 min. The wavelet power spectra are characterized by two periodicities. A 6.7 min period extends from the beginning of the series until about 25 minutes, and another signal with period ~3 min starts at about 20 min. The 193 Å power spectrum has a characteristic period of 5 min, before the 20 min transition and a 2.5 min periodicity afterward. In the case of HARDcam Hα data a localized 4 min periodicity can be found until about 7 min, followed by a quiet regime. After ~20 min a 2.3 min periodicity appears. Interestingly a coronal loop visible in the 94 Å line that is centrally located in the AR, running from the leading umbra to the following polarity, at about time 20 min undergoes a strong brightening beginning at the same moment all along 15 Mm of its length. The fact that these different signals all experience a clear-cut change at time about 20 min suggests an underlying organizing mechanism. Given that point A has a direct connection to the photospheric magnetic bipole, we conjecture that the whole extended structure is connected in a complex manner to the underlying magnetic field. The periodicities in these features may favor the wave nature rather than upflows and interpretations will be discussed.

Selection of burst-like transients and stochastic variables using multi-brand image differencing in the Pan-STARRS1 Medium Deep Survey

We present a novel method for the light-curve characterization of Pan-STARRS1 Medium Deep Survey (PS1 MDS) extragalactic sources into stochastic variables (SVs) and burst-like (BL) transients, using multi-band image-differencing time-series data. We select detections in difference images associated with galaxy hosts using a star/galaxy catalog extracted from the deep PS1 MDS stacked images, and adopt a maximum a posteriori formulation to model their difference-flux time-series in four Pan-STARRS1 photometric bands gP1, rP1, iP1, and zP1. We use three deterministic light-curve models to fit BL transients; a Gaussian, a Gamma distribution, and an analytic supernova (SN) model, and one stochastic light-curve model, the Ornstein-Uhlenbeck process, in order to fit variability that is characteristic of active galactic nuclei (AGNs). We assess the quality of fit of the models band-wise and source-wise, using their estimated leave-out-one cross-validation likelihoods and corrected Akaike information criteria. We then apply a K-means clustering algorithm on these statistics, to determine the source classification in each band. The final source classification is derived as a combination of the individual filter classifications, resulting in two measures of classification quality, from the averages across the photometric filters of (1) the classifications determined from the closest K-means cluster centers, and (2) the square distances from the clustering centers in the K-means clustering spaces. For a verification set of AGNs and SNe, we show that SV and BL occupy distinct regions in the plane constituted by these measures. We use our clustering method to characterize 4361 extragalactic image difference detected sources, in the first 2.5 yr of the PS1 MDS, into 1529 BL, and 2262 SV, with a purity of 95.00% for AGNs, and 90.97% for SN based on our verification sets. We combine our light-curve classifications with their nuclear or off-nuclear host galaxy offsets, to define a robust photometric sample of 1233 AGNs and 812 SNe. With these two samples, we characterize their variability and host galaxy properties, and identify simple photometric priors that would enable their real-time identification in future wide-field synoptic surveys.

New Irish speakers and the ‘gaelicisation’ of Belfast

New Irish speakers in Belfast play a crucial, complex part in the revitalization and change of both the city and Irish within Northern Ireland. This paper examines the role of new Irish speakers in transforming Belfast, whose emergence from a post-conflict period involves a reassessment of communal cultural expressions. Markers of ethno-national identity are bitterly contentious locally, and yet increasingly celebrated, in line with international trends, as high status cultural forms and potentially profitable tourist attractions. Irish in Belfast currently occupies an ambiguous position: divisive enough for a sign reading ‘Happy Christmas’ in Irish to be experienced as an insult by some city councillors, yet a secure enough part of the establishment for a neighbourhood to be officially rebranded as the Gaeltacht Quarter.
When, how and where new Irish speakers use the language in Belfast has implications for the relationship of Irishness to the Northern Irish state and for the place of Belfast within regional frameworks across the UK, Ireland and Europe. Adult learners and young people exiting Irish medium education have an impact on life in Belfast beyond its small population of Irish speakers. Urbanisation fuelled by new speakers, which shifts the balance of Irish language resources and speakers away from traditional rural Gaeltacht areas and towards cities, also has implications for the language itself. Recent increase in new Irish speakers in Belfast is due to expansion in the Irish-medium sector as well as to adult learners, whose decisions contribute to the school expansion.
Urbanisation, multilingualism and intergenerational shift combine in Belfast to produce new linguistic norms. Moreover, in a minority language community where hierarchies of ‘authenticity’ are weighted towards the rural and the native speaker, where the rural and the native have traditionally been conflated, and where indigeneity is a central concept to contested nationalisms, the emergence of a self-confident, youthful Irish speaking community in Northern Ireland’s biggest city involves a recalibration of the qualities signifying ‘gaelicness’. As students, professionals, hobbyists and activists, new Irish speakers in Belfast occupy a vital position at the crux of changing ideas about place, language and identity.

Understanding Nonviolence

The use of nonviolent action is on the rise. From the Occupy Movement to the Arab Spring and mass protests on the streets of Brazil, activists across the world are increasingly using unarmed tactics to challenge oppressive, corrupt and unjust systems. But what exactly do we mean by nonviolence? How is it deployed and to what effect? Do nonviolent campaigns with political motivations differ from those driven by primarily economic concerns? What are the limits and opportunities for activists engaging in nonviolent action today? Is the growing number of nonviolence protests indicative of a new type of twenty-first century struggle or is it simply a passing trend?
Understanding Nonviolence: Contours and Contexts is the first book to offer a comprehensive introduction to nonviolence in theory and practice. Combining insightful analysis of key theoretical debates with fresh perspectives on contemporary and historical case studies, it explores the varied approaches, aims, and trajectories of nonviolent campaigns from Gandhi to the present day. With cutting-edge contributions from leading scholars and practitioners in the field, this accessible and lively book will be essential reading for activists, students and teachers of contentious politics, international security, and peace and conflict studies.

Glacial cirques as palaeoenvironmental indicators: their potential and limitations

Glacial cirques are armchair-shaped erosional hollows, typified by steep headwalls and, often, overdeepened floors. They reflect former regions of glacier initiation, and their distribution is, therefore, linked to palaeoclimate. Because of this association, cirques can be analysed for the information they provide about past environments, an approach that has a strong heritage, and has seen resurgence over recent years. This paper provides a critical assessment of what cirques can tell us about past environments, and considers their reliability as palaeoenvironmental proxies. Specific focus is placed on information that can be obtained from consideration of cirque distribution, aspect, altitude, and morphometry. The paper highlights the fact that cirques potentially provide information about the style, duration and intensity of former glaciation, as well as information about past temperatures, precipitation gradients, cloud-cover and wind directions. In all, cirques are considered a valuable source of palaeoenvironmental information (if used judiciously), particularly as they are ubiquitous within formerly glaciated mountain ranges globally, thus making regional or even global scale studies possible. Furthermore, cirques often occupy remote and inaccessible regions where other palaeoenvironmental proxies may be limited or lacking.

Dublin 1916: theatre of revolt

In his essay, Anti-Object, Kengo Kuma proposes that architecture cannot and should not be understood as object alone but instead always as series of networks and connections, relationships within space and through form. Some of these relationships are tangible, others are invisible. Stan Allen and James Corner have also called for an architecture that is more performative and operative – ‘less concerned with what buildings look like and more concerned with what they do’ – as means of effecting a more intimate and promiscuous relationship between infrastructure, urbanism and buildings. According to Allen this expanding filed offers a reclamation of some of the areas ceded by architecture following disciplinary specialization:

‘Territory, communication and speed are properly infrastructural problems and architecture as a discipline has developed specific technical means to deal with these variables. Mapping, projection, calculation, notation and visualization are among architecture’s traditional tools for operating at the very large scale’.

The motorway may not look like it – partly because we are no longer accustomed to think about it as such – but it is a site for and of architecture, a territory where architecture can be critical and active. If the limits of the discipline have narrowed, then one of the functions of a school of architecture must be an attempt occupy those areas of the built environment where architecture is no longer, or has yet to reach. If this is a project about reclamation of a landscape, it is also a challenge to some of the boundaries that surround architecture and often confine it, as Kuma suggests, to the appreciation of isolated objects.

M:NI 2014-15
We tend to think of the motorway as a thing or an object, something that has a singular function. Historically this is how it has been seen, with engineers designing bridges and embankments and suchlike with zeal … These objects like the M3 Urban Motorway, Belfast’s own Westway, are beautiful of course, but they have caused considerable damage to the city they were inflicted upon.

Actually, it’s the fact that we have seen the motorway as a solid object that has caused this problem. The motorway actually is a fluid and dynamic thing, and it should be seen as such: in fact it’s not an organ at all but actually tissue – something that connects rather than is. Once we start to see the motorway as tissue, it opens up new propositions about what the motorway is, is used for and does. This new dynamic and connective view unlocks the stasis of the motorway as edifice, and allows adaptation to happen: adaptation to old contexts that were ignored by the planners, and adaptation to new contexts that have arisen because of or in spite of our best efforts.

Motorways as tissue are more than just infrastructures: they are landscapes. These landscapes can be seen as surfaces on which flows take place, not only of cars, buses and lorries, but also of the globalized goods carried and the lifestyles and mobilities enabled. Here the infinite speed of urban change of thought transcends the declared speed limit [70 mph] of the motorway, in that a consignment of bananas can cause soil erosion in Equador, or the delivery of a new iphone can unlock connections and ideas the world over.

So what is this new landscape to be like? It may be a parallax-shifting, cognitive looking glass; a drone scape of energy transformation; a collective farm, or maybe part of a hospital. But what’s for sure, is that it is never fixed nor static: it pulses like a heartbeat through that most bland of landscapes, the countryside. It transmits forces like a Caribbean hurricane creating surf on an Atlantic Storm Beach: alien forces that mutate and re-form these places screaming into new, unclear and unintended futures.

And this future is clear: the future is urban. In this small rural country, motorways as tissue have made the whole of it: countryside, mountain, sea and town, into one singular, homogenous and hyper-connected, generic city.

Goodbye, place. Hello, surface!

MNI: Motorway Notation Network

In his essay, Anti-Object, Kengo Kuma proposes that architecture cannot and should not be understood as object alone but instead always as series of networks and connections, relationships within space and through form. Some of these relationships are tangible, others are invisible. Stan Allen and James Corner have also called for an architecture that is more performative and operative – ‘less concerned with what buildings look like and more concerned with what they do’ – as means of effecting a more intimate and promiscuous relationship between infrastructure, urbanism and buildings. According to Allen this expanding filed offers a reclamation of some of the areas ceded by architecture following disciplinary specialization:

‘Territory, communication and speed are properly infrastructural problems and architecture as a discipline has developed specific technical means to deal with these variables. Mapping, projection, calculation, notation and visualization are among architecture’s traditional tools for operating at the very large scale’.

The motorway may not look like it – partly because we are no longer accustomed to think about it as such – but it is a site for and of architecture, a territory where architecture can be critical and active. If the limits of the discipline have narrowed, then one of the functions of a school of architecture must be an attempt occupy those areas of the built environment where architecture is no longer, or has yet to reach. If this is a project about reclamation of a landscape, it is also a challenge to some of the boundaries that surround architecture and often confine it, as Kuma suggests, to the appreciation of isolated objects.

M:NI 2014-15
We tend to think of the motorway as a thing or an object, something that has a singular function. Historically this is how it has been seen, with engineers designing bridges and embankments and suchlike with zeal … These objects like the M3 Urban Motorway, Belfast’s own Westway, are beautiful of course, but they have caused considerable damage to the city they were inflicted upon.

Actually, it’s the fact that we have seen the motorway as a solid object that has caused this problem. The motorway actually is a fluid and dynamic thing, and it should be seen as such: in fact it’s not an organ at all but actually tissue – something that connects rather than is. Once we start to see the motorway as tissue, it opens up new propositions about what the motorway is, is used for and does. This new dynamic and connective view unlocks the stasis of the motorway as edifice, and allows adaptation to happen: adaptation to old contexts that were ignored by the planners, and adaptation to new contexts that have arisen because of or in spite of our best efforts.

Motorways as tissue are more than just infrastructures: they are landscapes. These landscapes can be seen as surfaces on which flows take place, not only of cars, buses and lorries, but also of the globalized goods carried and the lifestyles and mobilities enabled. Here the infinite speed of urban change of thought transcends the declared speed limit [70 mph] of the motorway, in that a consignment of bananas can cause soil erosion in Equador, or the delivery of a new iphone can unlock connections and ideas the world over.

So what is this new landscape to be like? It may be a parallax-shifting, cognitive looking glass; a drone scape of energy transformation; a collective farm, or maybe part of a hospital. But what’s for sure, is that it is never fixed nor static: it pulses like a heartbeat through that most bland of landscapes, the countryside. It transmits forces like a Caribbean hurricane creating surf on an Atlantic Storm Beach: alien forces that mutate and re-form these places screaming into new, unclear and unintended futures.

And this future is clear: the future is urban. In this small rural country, motorways as tissue have made the whole of it: countryside, mountain, sea and town, into one singular, homogenous and hyper-connected, generic city.

Goodbye, place. Hello, surface!

As aprendizagens não formais e informais no ingresso à Escola Secundária Padre António Macedo: possíveis parcerias com outras instituições de Vila Nova de Santo André

Esta investigação teve como principal objectivo avaliar da presença dos contextos institucionais não formais e informais no conjunto das aprendizagens reveladas pelos estudantes que ingressaram, na Escola Secundária Padre António Macedo, no ano lectivo 2009-2010, e averiguar qual o contributo das instituições locais no seu percurso de aprendizagem. A abordagem metodológica assentou num dispositivo de matriz quantitativa, com o recurso ao inquérito por questionário a uma amostra de alunos. Observámos um potencial educativo na cidade proporcionado por instituições, onde se destacaram amigos, familiares e clubes desportivos, procurados pelos jovens para satisfazer a sua necessidade de conhecimento e ocupar tempos livres. Sendo as áreas com mais episódios de aprendizagens, extra escolares: saúde, cidadania, desporto e artes, os jovens reconheceramse detentores de conhecimentos propiciados pela comunidade e instituições locais; ABSTRACT: This research had, as main aim, to assess the presence of formal and informal institutional contexts in all the learnings revealed by the students who enrolled Escola Secundária Padre António Macedo in the year 2009-2010, and also to determine what contribution local institutions had in their learning. The methodological approach was based on a quantitative matrix device, by applying a questionnaire survey to a sample of students. We saw an educational potential offered by institutions in the city, where the highlights were friends, family and sports clubs, popular among young people to satisfy their need for knowledge and to occupy their free time. The areas with more episodes of extra school learning were: health, citizenship, sport and arts. Young people recognized themselves in possession of knowledge provided by the community and local institutions.

Biodiversity and conservation of subterranean fauna of Portuguese karst

As regiões cársicas de Portugal ocupam uma parte considerável do território e albergam mais de 2000 grutas, que são habitadas por animais subterrâneos com características adaptativas únicas. Estes animais estão entre os mais raros, ameaçados e desprotegidos a nível mundial, comummente pelo simples fato de serem desconhecidos, o que associado à relativa inacessibilidade do seu habitat, constitui um desafio para o seu estudo. O presente trabalho centra-se no estudo da biodiversidade subterrânea do carso de Portugal, de forma a contribuir para a sua conservação. Os invertebrados subterrâneos têm sido ignorados no que concerne à sua proteção, sobretudo porque o conhecimento era escasso e desorganizado. Este trabalho começa por apresentar uma revisão de todas as fontes bibliográficas sobre fauna subterrânea em Portugal, incluindo um catálogo de espécies troglóbias e estigóbias, acompanhado das respetivas localizações, para congregar, pela primeira vez, o estado do conhecimento da riqueza específica, biogeografia e conservação das áreas estudadas. Para compreender os padrões de biodiversidade subterrânea, foi realizado um ano de trabalho de campo intenso e padronizado em mais de 40 cavidades de 14 unidades cársicas. Deste esforço resultou a descoberta e descrição de nove novos taxa, compreendendo três novos géneros e seis novas espécies para a ciência. Utilizando sistemas de informação geográfica foram mapeadas as distribuições das espécies subterrâneas do carso de Portugal e a sua riqueza foi comparada com a de outras áreas do mundo. Para explicar a sua riqueza específica subterrânea, foram testados vários fatores ambientais e efetuada a estimativa de espécies subterrâneas, numa escala regional. A evapotranspiração e consequentemente a produtividade primária ao nível da superfície poderão ser fatores importantes na variação da riqueza específica nas diferentes unidades cársicas, mas a profundidade e as características geológicas únicas de cada maciço parecem desempenhar um papel determinante nos padrões de biodiversidade subterrânea. Com o intuito de avaliar a sensibilidade de organismos subterrâneos à contaminação, foram testados os efeitos letais de dois tóxicos em crustáceos estigóbios com diferentes graus de troglomorfismo. Foram igualmente abordados aspectos gerais de ecotoxicologia de águas subterrâneas e perspectivas de futuro. Os principais problemas relacionados com a conservação dos habitats subterrâneos em Portugal estão associados à destruição direta do habitat e à sua contaminação. Estes carecem de proteção específica, o que implica a gestão adequada à superfície e a criação de áreas prioritárias de conservação. Integrando toda a informação gerada, o presente estudo estabelece uma hierarquização de locais prioritários para a conservação da fauna subterrânea em zonas cársicas de Portugal.

A importância da actividade física no bem-estar do idoso

Dissertação de Mestrado, Psicologia, Especialização em Psicologia da Saúde, Faculdade de Ciências Humanas e Sociais, Universidade do Algarve. Departamento de Psicologia e Sociologia, Universidade Autónoma de Lisboa, 2009

CNN Interactive just got more interactive

Interactive gallery installation which playfully re-contextualised online news feeds from CNN’s website with a soundtrack of found music in order to comment on an online environment where 'serious' news and trivial 'infotainment' often occupy the same space. ‘CNN Interactive just got more interactive’ aimed to investigate the balance between information and ‘info-tainment’ on the web. It demonstrated how the authority and presence of global news corporations online could be playfully subverted by enabling the audience to add a variety of emotively titled soundtracks to the monolithic CNN Interactive website. The project also explored how a work could exist dually as website and gallery installation. ‘CNN interactive’ contributes to the taxonomy of new media art as a new form of contemporary art. One of the first examples in the world of a gallery installation using live Internet data, it is also one of the first attempts in a new media art context to address how individuals respond to and comprehend the changed nature of the news as an immediate phenomenon as relayed by network communications systems. 'CNN interactive’ continues Craighead and Thomson’s research into how live digital networked information can be re-purposed as artistic material within gallery installation contexts but with specific reference to online-international news events, rather than arbitrary data sources (see e-poltergeist, output 1). ‘CNN Interactive’ was commissioned by Tate Britain for the exhibition ‘Art and Money Online’. This was the first gallery exhibition in Tate Britain featuring work that utilised and explored new media as an artistic area, and the first work commissioned by the Tate to operate simultaneously as an online gallery artwork. Selected reviews and citations include ‘Digital Art’ by Christiane Paul, 2003; ‘Internet Art: The Online Clash of Culture and Commerce’ by Julian Stallabrass. (2002); ‘Thomson & Craighead’ by Lisa Le Feuvre for Katalog Journal of Photography and Video, Denmark. All work is developed jointly and equally between Craighead and her collaborator, Jon Thomson, (Slade).

No rastro de dores : trajetórias de vida e registros de superação em narrativas de mulheres negras com experiência de relações afetivo-sexuais com outras mulheres

Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Sociais, Departamento de Antropologia, Programa de Pós-graduação em Antropologia Social, 2015.

Unnoticed apocalypse: the science fiction politics of urban crisis

The slogan ‘capitalism is crisis’ is one that has recently circulated swiftly around the global Occupy movement. From Schumpeter to Marx himself, the notion that the economic cycles instituted by capitalism require periodic crises as a condition of renewed capital accumulation is a commonplace. However, in a number of recent texts, this conception of crisis as constituting the very form of urban capitalist development itself has taken on a more explicitly apocalyptic tone, exemplified by the Invisible Committee's influential 2007 book The Coming Insurrection, and its account of what it calls simply ‘the metropolis’. ‘It is useless to wait’, write the text's anonymous authors, ‘for a breakthrough, for the revolution, the nuclear apocalypse or a social movement.… The catastrophe is not coming, it is here.’ In considering such an apocalyptic tone, this paper thus situates and interrogates the text in terms both of its vision of the metropolis as a terrain of total urbanization and its effective spatialization of the present as itself a kind of ‘unnoticed’ apocalypse: the catastrophe which is already here. It does so by approaching this not only apropos its place within contemporary debates surrounding leftist politics and crisis theory but also via its imaginative intersection with certain post-1960s science fiction apocalyptic motifs. What, the paper asks, does it mean to think apocalypse as the ongoing condition of the urban present itself, as well as the opening up of political and cultural opportunity for some speculative exit from its supposedly endless terrain?

Cyborg Subjects: Discourses on Digital Culture

This book is an interrogation of humanity's new potentials and threats brought by technology when the question of social change is becoming more crucial than ever. Collected in the course of 2010-2012, the selected essays in this anthology confront questions from a wide-ranging perspective that evoke the postmodern idea of the cyborg to illuminate recent phenomena from global warming, Wikileaks, to the Occupy movements. Multiple disciplines from music to psychoanalysis to journalism to anthropology collaborate to examine the way we shape the world from behind our ubiquitous screens to taking to the streets in mass protests. What does the increasing omnipotence of networked machines ultimately mean? What do social networks do to our sense of self, others and society? Does P2P technology foster new ethics and spiritualities? What potentials does posthumanity have to bring about social change? Featuring essays from Robert Barry, Siri Driessen & Roos van Haaften, Bonni Rambatan, Dustin Cohen, Jacob Johanssen, Michel Bauwens, Aliki Tzatha, Zakary Paget, Stefen Baack, Alessandro Zagato, Peter Nikolaus Funke, Glenn Muschert, and Jung-Hua Liu.