The global environmental and social-economic crises of industrialized agriculture have led to the emergence of agroecology as an alternative approach aiming to increase the ecological, social and economic sustainability of agri–food systems. The ‘multi-level perspective’ is now a widely used framework to understand and promote the upscaling of local innovation niches, such as agroecology, to broader scales (e.g., regional, national, international), thus reconfiguring the dominant socio-technical regimes. Additionally, emergent ‘hybrid forums’ can provide a space between niche and regime where (...) niche innovators can become important actors in scaling up and out emergent innovations. In this paper, we examine a university training program (Postgraduate Diploma in Local Agroecological Dynamization at the Universitat Autònoma de Barcelona), to better understand its role as a ‘hybrid forum’. Our analysis focuses especially on how the program, as an example of a hybrid forum, worked to reconfigure practices, concepts, and tools of local development practitioners. We also assess to what extent the program contributed to transitioning local development institutions toward agroecology. An online survey (n = 46) and in-depth interviews (n = 16) were carried out to determine how the training program has impacted the student’s opinions and their respective institutions. The results show that most of the students consider that they have acquired new theoretical frameworks and useful methods to re-framing their local development projects, that new alliances with multi-actor networks have been perceived, and that some internal changes of the local development practices have taken place. We conclude that the training program, as a hybrid forum, is capable of outscaling niche innovations through linkages with different kind of actors both from the niche and the regime. Political changes in the socio-technical landscape level offer an opportunity to amplify the impact of the innovations which are being generated by those multi-actor networks, but with a limited multi-level impact as far as institutional regime-actors not aligned with agroecological transition keep the most of the competencies on agri–food systems. (shrink)

The global environmental and social-economic crises of industrialized agriculture have led to the emergence of agroecology as an alternative approach aiming to increase the ecological, social and economic sustainability of agri–food systems. The ‘multi-level perspective’ is now a widely used framework to understand and promote the upscaling of local innovation niches, such as agroecology, to broader scales, thus reconfiguring the dominant socio-technical regimes. Additionally, emergent ‘hybrid forums’ can provide a space between niche and regime where niche innovators can (...) become important actors in scaling up and out emergent innovations. In this paper, we examine a university training program, to better understand its role as a ‘hybrid forum’. Our analysis focuses especially on how the program, as an example of a hybrid forum, worked to reconfigure practices, concepts, and tools of local development practitioners. We also assess to what extent the program contributed to transitioning local development institutions toward agroecology. An online survey and in-depth interviews were carried out to determine how the training program has impacted the student’s opinions and their respective institutions. The results show that most of the students consider that they have acquired new theoretical frameworks and useful methods to re-framing their local development projects, that new alliances with multi-actor networks have been perceived, and that some internal changes of the local development practices have taken place. We conclude that the training program, as a hybrid forum, is capable of outscaling niche innovations through linkages with different kind of actors both from the niche and the regime. Political changes in the socio-technical landscape level offer an opportunity to amplify the impact of the innovations which are being generated by those multi-actor networks, but with a limited multi-level impact as far as institutional regime-actors not aligned with agroecological transition keep the most of the competencies on agri–food systems. (shrink)

Some properties of cognitive networks are discussed in the article in the context of the modern achievements of the network science. It is the study in network structures and their surprising properties that gives a new impetus to the development of the theory of complex systems. The analysis of cognitive processes from the point of view of the network structures that arise in them not only fits with such concepts already existing in cognitive science and epistemology, as cognitive niches, (...) cognitive maps, cognitive coherence, etc.), but also brings some new aspects to the understanding of interactivity, intersubjectivity, synergy in cognition and creative activities, empathy. (shrink)

A new approach to landscape ecology involves the application of the eco-field hypothesis and the General Theory of Resources. In this study, we describe the putative eco-field of bark beetles as a spatial configuration with a specific meaning-carrier for every organism-resource interaction. Bark beetles are insects with key roles in matter and energy cycles in coniferous forests, which cause significant changes to forestry landscapes when outbreaks occur. Bark beetles are guided towards host trees by the recognition of semiotic signals using (...) a specific eco-field. These signals mainly comprise a group of scents, which are called the odourtope. Their interactions with other organisms occur by sharing relevant information from the eco-field networks in the forest ecosystem. The eco-field networks modulate the expansion of the realized semiotic niche of the bark beetle towards the potential semiotic niche. Moreover, the niche construction process can be initiated by interchanging signals among species living in the same place, where these signals allow the exploitation of the required resources. If different organisms are interdependent on signals in eco-field networks, then this process may result in the establishment of mutualistic relationships. This is an example of how evolutionary processes are initiated by the recognition of signals in a network of eco-fields. (shrink)

_Abstract_: This paper aims to propose a relational approach to the study of cognition that can offer a perspective on the cognitive behaviours of plants – sessile organisms without a nervous system – when considered in the reciprocal interrogation of philosophy and the cognitive and ecological sciences. When leveraging the inspiring, clarifying, and occasionally heuristic potential of different epistemic tools, plant cognition can be understood as the result of processes constantly shaped by multiple co-constructive relationships between organisms and their ecological (...) niches. Organisms and niches are conceivable as dense multi-functional systems of resources and information interchange. The concepts of network and ramification are fruitful keys to frame forms of dynamic relationships between elements. In their alternatively iconical, metaphorical, and conceptual-modelling potentialities, networks and ramifications have been used to identify different types of relationships and transmitted information. The explanatory and heuristic scope of these two concepts needs to be further investigated when linked to cognitive aspects, especially with regard the concept of ramification. Looking at the plant world, whilst much has been written about networks, relatively little has been said explicitly about ramifications (branching capacity, branching characteristics and habits) and their relationship with aspects related to plant behaviour and cognition. _Keywords_: Plant Cognition; Ramifications; Networks; Ecology; Cognitive Science _Reti e ramificazioni: prospettive relazionali nello studio della cognizione vegetale _ _Riassunto_: Questo lavoro intende proporre un approccio relazionale allo studio della cognizione che possa offrire una prospettiva sui comportamenti cognitivi delle piante – organismi sessili privi di sistema nervoso – considerati dalla prospettiva filosofica e delle scienze cognitive ed ecologiche. Dato il potenziale ispiratore, chiarificatore e a volte euristico dei diversi strumenti epistemici, la cognizione delle piante può essere vista come risultato di processi costantemente plasmati da molteplici relazioni co-costruttive tra gli organismi e le loro nicchie ecologiche. Organismi e nicchie sono infatti concepibili come un denso sistema multi-funzionale di scambio di risorse e informazioni. I concetti di rete e ramificazione sono utili chiavi di lettura per inquadrare forme di relazione dinamica tra elementi. Nelle loro potenzialità iconiche, metaforiche e concettuali, le reti e le ramificazioni sono state usate per identificare diversi tipi di relazioni e informazioni trasmesse. Lo scopo esplicativo ed euristico di questi due concetti necessita di essere ulteriormente indagato, quando legato agli aspetti cognitivi, specialmente per quanto riguarda il concetto di ramificazione. Guardando il mondo vegetale, mentre molto è stato scritto sulle reti relativamente poco si è detto esplicitamente sulle ramificazioni (capacità di ramificazione, caratteristiche e abitudini di ramificazione) e sulle loro relazioni con aspetti legati al comportamento e alla cognizione. _Parole chiave_: Cognizione vegetale; Ramificazioni; Reti; Ecologia; Scienza cognitiva. (shrink)

Little literature has looked at the role of universities promoting and supporting grassroots social innovations. This paper addresses this gap by examining how universities contribute to social innovation in Colombia. In seeking to develop a good understanding of how universities can contribute to the development of social innovation niches, we draw upon the Strategic Niche Management theory and the three areas of activity which constitute effective niche-building: social networks, expectations and visions and learning. We explore this phenomenon (...) with the Parque Científico de Innovación Social, founded by Uniminuto University in 2012, using video case study research methodology. Findings suggest the important role played by Uniminuto University influencing the current higher education system regime by enhancing the development of social innovation niches. These results have implications for advancing the debate on the role of higher education institutions in contributing to the development of social innovation processes.Poca literatura ha analizado el papel de las universidades promoviendo y apoyando las innovaciones sociales de base. Este documento aborda esta brecha al examinar cómo las universidades contribuyen a la innovación social en Colombia. Al tratar de desarrollar una buena comprensión de cómo las universidades pueden contribuir al desarrollo de nichos de innovación social, recurrimos a la teoría de Gestión Estratégica de Nichos y las tres áreas de actividad que constituyen la creación efectiva de nichos: redes sociales, expectativas y visiones y aprendizaje. Exploramos este fenómeno con el Parque Científico de Innovación Social, fundado por la Universidad de Uniminuto en 2012, utilizando la metodología de investigación de estudios de casos de video. Los hallazgos sugieren el importante papel desempeñado por la Universidad de Uniminuto que influye en el régimen actual del sistema de educación superior al mejorar el desarrollo de nichos de innovación social. Estos resultados tienen implicaciones para avanzar en el debate sobre el papel de las instituciones de educación superior en la contribución al desarrollo de los procesos de innovación social. (shrink)

Women educators played an essential role in transforming public museums that had been focused on collections and research into effective educational and informational sites that engaged broad publics. Three significant innovators were Delia Griffin of St. Johnsbury Museum in Vermont who emphasized hands-on learning, Anna Billings Gallup who shaped a distinctive model museum for children in Brooklyn and Laura Bragg of the Charleston Museum who established strong collaboration with the local public schools. Joining museum curatorial staffs and professional associations that (...) were largely male, these women educators and their peers typically provided pedagogical insights and teaching skills that enabled them to work effectively with school systems, teachers, pupils and parents. Genuinely interested in natural science, they shaped careers which included opportunities to engage with science, provided a considerable degree of autonomy and enabled them to experiment with hands-on learning. They built networks of museum educators and influenced the young American Association of Museums. Women museum educators created a bridge between semi-public natural history establishments for collection, preservation and scientific research and an active audience of teachers, pupils, visitors and patrons. Their efforts transformed museums into sites for education and broad public access to science in the early 20th century. (shrink)

Striedter's book offers precious insight into the comparative neuroanatomy of vertebrate brains, but it stops short of addressing what their evolution is all about: how effectively neural networks process information important for survival. To understand the principles of brain evolution, neuroanatomy needs to be combined not only with genetics, neurophysiology, and ethology, but also with quantitative network analyses.

Inflamm‐aging is a relatively new terminology used to describe the age‐related increase in the systemic pro‐inflammatory status of humans. Here, we represent inflamm‐aging as a breakdown in the multi‐shell cytokine network, in which stem cells and stromal fibroblasts (referred to as the stem cell niche) become pro‐inflammatory cytokine over‐expressing cells due to the accumulation of DNA damage. Inflamm‐aging self‐propagates owing to the capability of pro‐inflammatory cytokines to ignite the DNA‐damage response in other cells surrounding DNA‐damaged cells. Macrophages, the major (...) cellular player in inflamm‐aging, amplify the phenomenon, by broadcasting pro‐inflammatory signals at both local and systemic levels. On the basis of this, we propose that inflamm‐aging is a major contributor to the increase in cancer incidence and progression in aged people. Breast cancer will be presented as a paradigmatic example for this relationship. (shrink)

In this paper we aim at discussing cognitive and epistemic features of online communities, by the use of cognitive niche constructions theories, presenting them as virtual cognitive niches. Virtual cognitive niches can be considered as digitally-encoded collaborative distributions of diverse types of information into an environment performed by agents to aid thinking and reasoning about some target domain. Discussing this definition, we will also consider how online communities, as networks displaying a social bias, can both foster civic awareness (...) and promote problematic group-led behaviors in the virtually aggregated crowds. To support this affirmation, we will take into account the use of online communication networks during crises and we will argue that it can lead to ethically dubious consequences. (shrink)

In an increasingly globalized food economy, local agri-food initiatives are promoted as more sustainable alternatives, both for small-scale producers and ecologically conscious consumers. However, revitalizing local agri-food communities in rural agro-industrial regions is particularly challenging. This case study examines Grant and Chelan Counties, two industrial farming regions in rural Central Washington State, distant from the urban fringe. Farmers in these counties have tried diversifying large-scale processing into organics and marketing niche and organic produce at popular farmers markets in Seattle (...) about 200 miles away. Such strategies invoke the question, “How are ‘local’ agri-food networks socially and geographically defined?” The meaning of what constitutes “local” and/or “sustainable” systems merits consideration in the linking of these rural counties with distant urban farmers markets. Employing historical, in-depth interview and survey research, we analyze production and consumption networks and the non-market systems that residents in these counties access for self-provisioning and food security. (shrink)

This paper offers one explanation for the institutional basis of food insecurity in Australia, and argues that while alternative food networks and the food sovereignty movement perform a valuable function in building forms of social solidarity between urban consumers and rural producers, they currently make only a minor contribution to Australia’s food and nutrition security. The paper begins by identifying two key drivers of food security: household incomes (on the demand side) and nutrition-sensitive, ‘fair food’ agriculture (on the supply (...) side). We focus on this second driver and argue that healthy populations require an agricultural sector that delivers dietary diversity via a fair and sustainable food system. In order to understand why nutrition-sensitive, fair food agriculture is not flourishing in Australia we introduce the development economics theory of urban bias. According to this theory, governments support capital intensive rather than labour intensive agriculture in order to deliver cheap food alongside the transfer of public revenues gained from rural agriculture to urban infrastructure, where the majority of the voting public resides. We chart the unfolding of the Urban Bias across the twentieth century and its consolidation through neo-liberal orthodoxy, and argue that agricultural policies do little to sustain, let alone revitalize, rural and regional Australia. We conclude that by observing food system dynamics through a re-spatialized lens, Urban Bias Theory is valuable in highlighting rural–urban socio-economic and political economy tensions, particularly regarding food system sustainability. It also sheds light on the cultural economy tensions for alternative food networks as they move beyond niche markets to simultaneously support urban food security and sustainable rural livelihoods. (shrink)

Transitioning to food systems that are equitable, resilient, healthy and environmentally sustainable will require the cultivation and diffusion of transformational sociotechnical innovations—and grassroots movements are an essential source of such innovations. Within the literature on strategic niche management, government-provided ‘protected spaces’ where niche innovations can develop without facing the pressures of the market is an essential part of sustainability transitions. However, because of their desire to _transform_ rather than _transition_ food systems, grassroots movements often struggle to acquire such (...) protected spaces and so must determine how and where to generate change whilst being marginalised and exposed to unprotected spaces. The aim of this research is to gain a precise view of the multiple touchpoints of marginalisation that exist across the grassroots-government interface and to apply a new framework for conceptual analysis of these touchpoints that can help to identify where and how grassroots movements might be able to push against this marginalisation. The study finds that, by applying a ‘who, what, where’ framework of analysis to policies across this interface, it is possible to find pathways forward for achieving small wins towards food systems transformation. (shrink)

Bourdieu carved out a distinctive analytical niche for his reflexive sociology. His epistemological tool of field analysis, sometimes coupled with statistical correspondence analysis, is particular...

Cross-sector relationship building is an important strategy in corporate social responsibility initiatives, and communicating cross-sector relationships on social media can help raise the visibility of collaborative relationships. A noticeable gap in the literature is how social media enables and constrains the formation patterns of cross-sector connections. To understand how businesses communicate their relationships with government agencies and nonprofits about social issues on social media, we propose a theoretical framework that centers public attention as a critical resource and considers different sectors' (...) interests in the COVID-19 issue. We tested this framework with a nationally representative sample of 1,980 organizations on Twitter. The analysis reveals that the increase in public attention to the COVID-19 issue was accompanied by a greater likelihood of cross-sector ties. Specifically, firms severely affected by COVID-19 were more likely to build ties with government agencies, and the increase in public attention also drove firms to build more ties with nonprofits, especially advocacy nonprofits. Our findings suggest managers of social media communication should observe the volatile public attention and design communicative strategies accordingly. (shrink)

Social dimension of moral responsibility has started to gain more attention in moral philosophy, be it within the network of action theory, or any other meta-ethical domain. Although there are many social acts and therefore social dimensions of responsibility, I aim to indicate one aspect of sociality in our thinking and practice, particularly in our moral thinking, that is the thick concepts. In this work, I consider Vargas’s concept moral ecology (2015, 2018) as a tool to understand certain social aspects (...) of moral responsibility, while claiming to extend his line of thinking in moral ecology by giving a more active role to the individual agent within the ecology that she is engaged in. I claim that when we understand the relationships between the agent and her surrounding ecology in a more complex, and under certain circumstances in a rather reciprocal way, we can have a better and more nuanced understanding of non-ideal moral landscapes that we are engaged in, while maintaining a certain kind of responsibility to the agents in their social environments. I will use the term niche construction and niche selection – concept that are already at use within the similar biological line of thought within action – to refer to such situations where agents are actively shaping their environments. (shrink)

This is a case study investigating the growth of fair trade pioneer, Cafédirect. We explore the growth of the company and develop strategic insights on how Cafédirect has attained its prominent position in the UK mainstream coffee industry based on its ethical positioning. We explore the marketing, networks and communications channels of the brand which have led to rapid growth from niche player to a mainstream brand. However, the company is experiencing a slow down in its meteoric rise (...) and we question whether it is possible for the company to regain its former momentum with its current marketing strategy. (shrink)

The neo-Darwinian paradigm, focusing on natural selection of genes responsible for differential adaption, provides the foundation for explaining evolutionary processes. The modern synthesis is broader, however, focusing on organisms rather than on gene transmissions per se. Yet, strands of current biology argue for further supplementation of Darwinian theory, pointing to nonbiotic drivers of evolutionary development, for example, self-organization of physical structures, and the interaction between individual organisms, groups of organisms, and their nonbiotic environments. According to niche construction theory, when (...) organisms and groups develop, they not only adapt to their environments but modify their environments, creating new habitats for later generations. Insofar as ecological niches persist beyond the lifecycle of individual organisms, an ecological inheritance system exists alongside genetic inheritance. Such ecological structures may even facilitate the development of a cultural inheritance system, as we see in humans. The article discusses theological perspectives of such new developments within holistic biology. (shrink)

In this article, the authors study the problem of balance of trust and mistrust associated with the turbulence of modern society, redundancy, and heterogeneity of information and communication flows creating a contradictory picture of the world. Social networks are considered as one of the basic modern information resources creating previously unavailable opportunities for communication, interaction, information sharing, and commonality construction. Social networks users broadcast the experience of constructing communications in real daily life in the Internet community forming circles (...) of ‘friends‘, building a chain of weak social ties; but the problem of trusting ‘friends‘ remains not solved in global space. A survey of users of social networks, conducted as part of this study, demonstrates conflicting findings. The opinions of ‘friends‘ does not always have an impact on the degree of trusting events, information, groups, likes, and dislikes to other users. Users often trust strangers and less familiar people. The social networks demonstrates the demand for uniting ‘brige-building‘ trust. However, the trust remains extremely narrow throughout, leading to fragmentation and alienation of individuals from each other in an attempt to find their safe niche. Distrust of narrow and wide radius leads to far-reaching consequences and greater uncertainty in society, not creating the preconditions for openness and the vision of the future. (shrink)

Pluripotency can be considered a functional characteristic of pluripotent stem cells (PSCs) populations and their niches, rather than a property of individual cells. In this view, individual cells within the population independently adopt a variety of different expression states, maintained by different signaling, transcriptional, and epigenetics regulatory networks. In this review, we propose that generation of integrative network models from single cell data will be essential for getting a better understanding of the regulation of self‐renewal and differentiation. In particular, (...) we suggest that the identification of network stability determinants in these integrative models will provide important insights into the mechanisms mediating the transduction of signals from the niche, and how these signals can trigger differentiation. In this regard, the differential use of these stability determinants in subpopulation‐specific regulatory networks would mediate differentiation into different cell fates. We suggest that this approach could offer a promising avenue for the development of novel strategies for increasing the efficiency and fidelity of differentiation, which could have a strong impact on regenerative medicine. (shrink)

Alternative food networks (AFNs) have become increasingly important in response to growing concerns about industrial animal agriculture’s harmful impacts on animals. Alternative animal agriculture seeks to address problems with industrial animal agriculture given its purported emphases on animal welfare and, more controversially, “happy” meat. Debates in critical food studies and animal studies literature, however, caution against the glorification of “alterity” and how welfare claims provide an ethical façade for violence towards farm animals. These debates, while critically important, leave little (...) room for exploring the complexities of alternative animal agriculture, human-farm animal relations, and care. In this article, I build upon the insights of critical food studies scholarship that takes a reflexive and hybrid approach to studying AFNs and literature that explores the complex dynamics of human-farm animal relations. Drawing on qualitative interviews with grass-fed beef farmers in Ontario, Canada, I present an analysis aimed at unsettling divisive thinking about food practices and relations. First, I reflect on how farmers understand their work as an ethical alternative to industrial beef production, benefiting animals, people, and the environment. I then detail the emotional dynamics that shape cows’ commodification and relations with farmers, adding to scholarship that demands more attention to affective dimensions of care for animals in AFNs. Lastly, I discuss grass-fed beef farming challenges and contradictions, empirically exploring, for example, how grass-fed beef farming operates as a niche market whose accessibility is shaped by socio-economic privilege. Collectively, these insights contribute to discussions about the complexities of grass-fed beef farming as an alternative food network with benefits and problems, impacting the wellbeing of animals, people, and the environment. (shrink)

Artificial intelligence is poised to eliminate millions of jobs, from finance to truck driving. But artisanal products are valued precisely because of their human origins, and thus have some inherent “immunity” from AI job loss. At the same time, artisanal labor, combined with technology, could potentially help to democratize the economy, allowing independent, small-scale businesses to flourish. Could AI, robotics and related automation technologies enhance the economic viability and environmental sustainability of these beloved crafting professions, perhaps even expanding their (...) class='Hi'>niche to replace some job loss in other sectors? In this paper, we compare the problems created by the current mass production economy and potential solutions from an artisanal economy. In doing so, the paper details the possibilities of utilizing AI to support hybrid forms of human–machine production at the microscale; localized and sustainable value chains at the mesoscale; and networks of these localized and sustainable producers at the macroscale. In short, a wide range of automation technologies are potentially available for facilitating and empowering an artisanal economy. Ultimately, it is our hope that this paper will facilitate a discussion on a future vision for more “generative” economic forms in which labor value, ecological value and social value can circulate without extraction or alienation. (shrink)

The history of science can be better understood against the background of a history of knowledge comprising not only theoretical but also intuitive and practical knowledge. This widening of scope necessitates a more concise definition of the concept of knowledge, relating its cognitive to its material and social dimensions. The history of knowledge comprises the history of institutions in which knowledge is produced and transmitted. This is an essential but hitherto neglected aspect of cultural evolution. Taking this aspect into account (...) one is led to the concept of extended evolution, which integrates the perspectives of niche construction and complex regulative networks. The paper illustrates this concept using four examples: the emergence of language, the Neolithic revolution, the invention of writing and the origin of mechanics. (shrink)

This paper makes two contributions to the research on cooperation in experimental social dilemmas. First, we demonstrate an interaction between group size and communication in which the effectiveness of communication in promoting cooperation declines as group size increases. Second, we corroborate some previous research showing the positive effect of communication is due to sincere signaling of cooperative intentions. The experimental data comes from 289 undergraduate student subjects playing public goods games over a computer network. These findings suggest that large group (...) size opens up a niche for the evolution of institutions for collective action. (shrink)

We present two case studies from contemporary biology in which we observe conflicts between established and emerging approaches. The first case study discusses the relation between molecular biology and systems biology regarding the explanation of cellular processes, while the second deals with phylogenetic systematics and the challenge posed by recent network approaches to established ideas of evolutionary processes. We show that the emergence of new fields is in both cases driven by the development of high-throughput data generation technologies and the (...) transfer of modeling techniques from other fields. New and emerging views are characterized by different philosophies of nature, i.e. by different ontological and methodological assumptions and epistemic values and virtues. This results in a kind of conflict we call “epistemic competition” that manifests in two ways: On the one hand, opponents engage in mutual critique and defense of their fundamental assumptions. On the other hand, they compete for the acceptance and integration of the knowledge they provide by a broader scientific community. Despite an initial rhetoric of replacement, the views as well as the respective audiences come to be seen as more clearly distinct during the course of the debate. Hence, we observe—contrary to many other accounts of scientific change—that conflict results in the formation of new niches of research, leading to co-existence and perceived complementarity of approaches. Our model thus contributes to the understanding of the pluralization of the scientific landscape. (shrink)

Sustainable Public Food Procurement (SPFP) is gaining recognition for its potential to improve the sustainability of food systems and promote healthier diets. However, SPFP faces various challenges, including coordination issues, actor dynamics, infrastructure limitations, unsustainable habits, and institutional resistance, among others. Drawing upon insights from the Multi-Level Perspective (MLP) on socio-technical transitions and the X-curve model on transition dynamics, this study investigates the role of transition intermediaries in facilitating SPFP-induced transformations in food systems. Focusing on four case studies in Spain, (...) we identify common barriers encountered in SPFP and analyse how distinct types of transition intermediaries contribute individually and collectively to address these challenges. Additionally, we explore how intermediary networks evolve throughout different phases of the transition process. Our findings reveal that SPFP barriers are systemic and interconnected, emphasizing the necessity of collective intermediation to overcome these obstacles. Furthermore, our results reveal how collective intermediation is orchestrated by pivotal intermediaries who mobilize diverse transition intermediaries, shaping multiple transition pathways. These intermediaries operate at both food system regimes and niches, challenging the conventional notion that transformative change can only originate from niche efforts. Lastly, we highlight the dynamic and flexible nature of intermediation in SPFP transitions, underscoring the importance of adaptability in strategies as these transitions evolve over time. Practical implications include the need for context-specific, adaptive approaches and strategies that leverage intermediary diversity. This research offers insights for policymakers, practitioners, and scholars into SPFP and broader transitions towards food systems transformation, fostering a more comprehensive understanding of these transition processes. (shrink)

The book is an epistemological monograph written from a multidisciplinary perspective. It provides a complex and realistic picture of cognition and rationality, as endowments aimed at making sense and reacting smartly to one's environment, be it epistemic, social or simply ecological. The first part of the book analyzes scientific modeling as products of the biological necessity to cope with the environment and be able to draw as many inferences as possible about it. Moreover, it develops an epistemological framework which will (...) be exploited in both the second part of the book, focusing on social cognition and cognitive niche construction, and the third part, dealing with the apparent irrationality of magical and religious belief. The book also discusses how both social networking and online religion influence cognition, rationality and irrational belief. (shrink)

We explore Peirce’s pragmatic conception of sign action, as a distributed and emergent view of cognition and exemplify with the emergence of classical ballet. In our approach, semiosis is a temporally distributed process in which a regular tendency towards certain future outcomes emerges out of a history of sign actions. Semiosis self-organizes in time, in a process that continuously entails the production of more signs. Emergence is a ubiquitous condition in this process: the translation of signs into signs cannot be (...) inferred from the properties of the components of a semiotic triad alone, but has to take into account a complex interaction between a micro-semiotic and macro-semiotic level of description. This interaction can be understood as an interplay of potentialities and tendencies, or upward constitutive determinative relations and downward selective determinative relations. According to this view, emergence is a central defining condition of processes of meaning. Ballet is a sign in action. The emergence of classical ballet is a self-regulatory process, in which a system of different kinds of cognitive artifacts (musical, bodily/motor, spatial/architectonic) and agents obtained a stable semiotic relation throughout many phases of development between the 16th and the 19th Century. One case is the development of the verticality of dance in classical ballet as a semiotic relation connecting proscenium arch stages, dancing bodies, and audiences. This development is micro-semiotically determined by the spatial constraints of the proscenium arch stage, and macro-semiotically determined by a historical construction of the dancing body as a sign within a network of semiotic chains, such as the intersemiotic regulation of body of the dancer by principles coming from painting. This is not only the emergence of actual meaning, but also the emergence of an open-ended field of potential and general meanings, an autonomous tendency of development. To say that ballet, as sign action, emerges, is to say that cognitive artifacts such as dancer’s bodies, stages and audience’s point of view, musical compositions, costumes, all sorts of supporting institutions, etc, constitute a niche for sign action, interacting according to tendencies of development that didn’t exist before. (shrink)

The situated potentials for action between material things in the world and the interactional processes thereby afforded need to be seen as not only constituting the possibility of agency, but thereby also comprising it. Eo ipso, agency must be de-fused from any local, "contained" subject and be understood as a situational property in which subjects and objects can both participate. Any technological artifact should thus be understood as a complex of agential capacities that function relative to any number of social (...) and material factors. Keeping in mind that we are co-constituted by webs of relations involving increasingly complex collections of artefacts, networks, niches, and communities of practice, our investigation will be guided by interrogating the functional potential of a thing that in the last fifteen years has seamlessly worked its way into the everyday life of millions of human agents. This "thing," the smartphone, is merely a nodal point in a highly complex network. Recognizing this massive "collective," we nevertheless want to show some of the ways in which something as seemingly mundane as a smartphone can reflexively alter the range of actions available to a cognitive agent (Latour 1994). Specifically, we hope to shed light on some of the social-cognitive consequences of technological mediation by looking at the complementary, if not mutually implied, domains of memory and knowledge. (shrink)

In recent years social financiers have been increasingly investing in alternative food systems to improve sustainability outcomes. However, social finance for alternative food systems remains small and marginalized. This article seeks to understand why this approach is not yet making a larger impact towards food system transformation. It does so by investigating a specific application of social finance through the case of Slow Money to get answers as to why social finance occupies a niche role in food system transformation. (...) These answers provide helpful lessons for Alternative Food Networks (AFNs) seeking to transform food systems towards greater sustainability. This study tracks the intended impacts of these initiatives and provides insights about the potential role of social finance for promoting AFNs. Key themes emerged regarding the ability of social financing initiatives to support AFNs and transform the food system for greater sustainability. These themes resonate with the literature on AFNs in meaningful ways, but also highlight an important contradiction between systemic change and individual action. The findings show that the Slow Money model contains some useful elements for radical transformation but is ultimately limited in its ability to support deeper, transformative change. The conclusion advances recommendations for ways of enhancing the transformative potential of community financing initiatives in light of the findings, emphasizing the role of public investments. (shrink)

This essay begins by noting that “the question of the animal” has been abandoned prematurely in the current theoretical landscape in favor of the Plant, the Stone, the Object, and a more general rush toward Materialism and Realism (in their various permutations). The latest iteration of this economy of knowledge production (and planned obsolescence) may be found in the ubiquitous discourse of “the Anthropocene.” While it is a large and diverse body of thought and writing, I will focus here on (...) Bruno Latour’s influential rendition in Facing Gaia: Eight Lectures on the New Climatic Regime. I share Latour’s reservations about the concept of the Anthropocene, and I also share his desire for a more complex understanding of Gaia as an “outlaw” whose alterity pushes back against traditional concepts of nature as a totalized and homeostatic order. As I will show, however, Latour’s Actor Network Theory is far too blunt a theoretical instrument to account for the radical difference between qualitatively different orders of complexity and causation that obtain in biological vs. physical systems, which is crucial, of course, for understanding the role of the biological in the larger domain of Gaia and climate change. As I will show – drawing principally on the work of Stuart Kauffman and his proposition that the evolution of the biosphere is neither non-ergodic nor governed by entailing laws – the real “outlaw” (to use Latour’s language), when it comes to the evolution of the earth and its climate system, is the contingency and recursivity of autopoietic biological systems, which enable a form of downward and distributed causality, and a “decoupling” between micro- and macro-levels (to borrow Alicia Juarrero’s phrase), in which the alterity and negativity of temporality (hence my emphasis on “dynamic”) is irreducible and “creative.” We see this both ontogenetically and phylogenetically (as in the example of niche formation in ecosystems). In short, biology is not (only) physics – far from it. Why is this important? Because, after decades of hegemony by the neo-Darwinian reductionist paradigm, with its infatuation with the genome as the “book of life” and its subsequent engineering paradigm for biological existence, it is crucial to formulate an anti-reductionist, interdisciplinary framework for understanding the real complexity of life on the planet and its evolution. Here, however – as I argued in What is Posthumanism? – the issue isn’t just what you are thinking (the decentering of the human and humanism that Latour and I both share) but how you are thinking it. Here, Latour’s work has a desire, but no theory, for the alterity we both seek. At this crucial epistemic moment, we need, in short, an anti-reductionist anti-reductionism – not flat ontologies, but ever more “jagged” ones. (shrink)

As our understanding of biological evolution continues to deepen, tension still surrounds the relationship between competition and cooperation in the evolution of the biosphere, with rival viewpoints often associated with the Red Queen and Black Queen hypotheses respectively. This essay seeks to reconcile these viewpoints by integrating observations of some general trends in biosphere evolution with concepts from game theory. It is here argued that biodiversity and ecological cooperation are intimately related, and that both tend to cyclically increase over biological (...) history; this is likely due to the greater relative stability of cooperation over competition as a means of long-term conflict resolution within ecosystems. By integrating this view of the biosphere with existing models such as Niche Game Theory, it may be argued that competition and cooperation in ecosystems coexist at equilibria which shift preferentially towards increasing cooperation over biological history. This potentially points to a state of “cooperative equilibrium” as a limit or endpoint in long-term biosphere evolution, such that Black Queen and Red Queen behavior dominate different phases in an evolutionary movement towards optimal cooperative stability in ecological networks. This concept, if accepted, may also bear implications for developing future mathematical models in evolutionary biology, as well as for resolving the perennial debate regarding the relative roles of conflict and harmony in nature. (shrink)

Senegal is among the few African countries that counts with an important agroecological movement. This movement is strongly backed up by a network of transnational partnerships and has recently matured into an advocacy coalition that promotes an agroecological transition at national scale. In this article, we investigate the role of transnational links on the empowerment potential of agroecology. Combining the multi-level perspective of socio-technical transitions and Bourdieu’s theory of practices, we conceptualize the agroecological network as a niche shaped by (...) the circulation of different types of capital. Using social network analysis, we investigate the existing flows of resources and knowledge, as well as membership and advocacy links to critically address within-niche empowerment processes. We show that transnational ties play a key role in building the niche protective space, showing a financial dependency of the agroecological niche on NGOs and international cooperation programmes based in Europe and North America. This configuration tends to favor the empowerment of NGOs instead of farmer unions, which only play a peripheral role in the network. However, the multiple innovations focus of agroecology may open up prospects for more gradual but potentially radical change. Based on our findings, we suggest to include more explicitly core-periphery dynamics in transition studies involving North–South relations, including circulation of capital, ideas and norms. (shrink)

Consumers' concerns for the environment have led to the creation of niche markets, quality certifications and labelling systems. Built by activists and NGOs, these systems were adopted by agribusiness. Such firms try to capture consumers and react to opinion campaigns, whilst appropriating the conservation (or 'fair') discourse. This leads to the rise of new forms of third-party certifications of food production based on private standards and, hence, to new forms of contract relations between producers and buyers. The nature of (...) these relationships is not always evident in these new labels or in the discourse built to justify them. This is particularly so in the case of goods produced in the South to be traded and sold in the North, as the case of Starbucks illustrates. By the end of the 1990s, Starbucks, operating through an NGO called Conservation International (CI), arrived at the region of El Triunfo, in Chiapas, and contacted the producers' cooperatives that were trying to find a market for their product. CI promoted Starbucks standards to raise the coffee quality and won the control over the production system. Meanwhile, the producers forced to sell their coffee through the largest trade company (AMSA) against whom the cooperatives were created, lost the control over their own organization. When some cooperatives refused the deal, they suffered divisions but could survive thanks the Fair Trade (FT) network in Chiapas. (shrink)

Brain tumor classification plays a niche role in medical prognosis and effective treatment process. We have proposed a combined feature and image-based classifier for brain tumor image classification in this study. Carious deep neural network and deep convolutional neural networks -based architectures are proposed for image classification, namely, actual image feature-based classifier, segmented image feature-based classifier, actual and segmented image feature-based classifier, actual image-based classifier, segmented image-based classifier, actual and segmented image-based classifier, and finally, CFIC. The Kaggle Brain (...) Tumor Detection 2020 dataset has been used to train and test the proposed classifiers. Among the various classifiers proposed, the CFIC performs better than all other proposed methods. The proposed CFIC method gives significantly better results in terms of sensitivity, specificity, and accuracy with 98.86, 97.14, and 98.97%, respectively, compared with the existing classification methods. (shrink)

Increased pressures on agri-food systems have indicated the importance of intermediaries to facilitate sustainability transitions. While producer organizations are acknowledged as intermediaries between individual producers and other food system actors, their role as sustainability transition intermediaries remains understudied. This paper explores the potential of producer organizations as transition intermediaries to support producers in their needs to adopt sustainable production practices. Ten cases of producer organizations in conventional (regime) and organic (niche) vegetable systems in Uruguay were studied qualitatively. Findings show (...) that the classic intermediary roles that producer organizations fulfil in food systems also address the needs of producers in their transition to sustainable food systems. By providing organic inputs, organizing access to output markets, sharing knowledge, and facilitating sustainable production practices, producer organizations support producers within and across regime and niche. Producer organizations mostly function as implicit transition intermediaries, facilitated by their legitimacy among producers, their embeddedness in rural networks, and by refraining from taking a strong normative position. Producer organizations have the potential to be more explicit transition intermediaries, however this position comes with limitations. We provide policy recommendations to optimize the transition intermediary potential of producer organizations in their facilitation towards sustainable food systems. (shrink)

Non-business e-commerce adoption refers to the use of e-commerce by not-for profit organizations such as religious organizations, government agencies and academic institutions to reduce their expenses or to improve their operations and customer service. Being a new research niche in the field of e-commerce, non-business e-commerce has received very little or no research attention. This has resulted in a very poor understanding of this niche, especially with regards to its adoption facilitators and inhibitors. Based on this impetus, a (...) field survey of Malaysian Universities was conducted to determine the key factors that facilitate non-business EC adoption as well as the role of gender differential. A comprehensive list of potential facilitators for the strategic use of information technology was derived from extant research reports and used to collect data from five public universities in Malaysia. The data were factor-analysed to determine the key underlying dimensions of facilitators. On the basis of the resulting five dimensions namely, relative advantage orientation, network orientation, information efficiency orientation, innovativeness orientation and competitiveness orientation, regression analysis was done to determine the impact of the five dimensions on adoption. Dummy variable was created for gender and applied in the regression analysis in order to estimate the moderation effect of sex typing on the relationship between the resulting dimensions and adoption. Implications of the findings are discussed. (shrink)

Mentoring is herein defined as the careful and caring nurture, guidance and sponsorship of a fellow professional (protege) by a senior experienced associate. Mentoring is reintroduced as a time-constrained, on-site, intervention strategy, which can produce a desirable and enduring effect in the “internationalization” of land grant faculty members. This introduction and pursuant description of intervention dynamics addresses a need in faculty development for a global interdependency. Such interventions are considered a unique niche for mentoring as a strategy in the (...) career development of selected individuals. The author describes the dynamics of the mentor/protege relationship in the overseas setting and in the context of multi-sensory exposure toward sensitization within the affective domain. He does this by examples drawn from personal experience during an extensive international career. Results are described in terms of proteges' subsequent behaviors, personal and professional. Approaches to program and attitude toward program are examined. Lasting perceptions and enduring values are enumerated. Benefits to mentor are likewise disclosed. There is an urgency across America that cries out for a network of university faculty members to become internationally competent in order to share the academic and programmatic excellence that happens around the world. (shrink)

For the Mexican Otomi of the Sierra Norte de Puebla, Santa Rosa is a sacred plant used by the shaman to heal people and sing in rituals called costumbres. It is also an Antigua, a sacred deity who maintains a constant dialogue with ritual specialists. In the Otomi discourse and its worldview of Santa Rosa, as well as in its ritual process, it is eaten, not smoked. Although it is cannabis, they mention that: "the Santa Rosa is eaten, it is (...) sacred; marijuana, the one they smoke in Mexico, is another one that looks like it.". (shrink)

The new business opportunities and prospects emerging in Europe within the Common Market and other Western and European countries also raise important ethical challenges. This work comprises a collection of ethical insights to enhance the conduct of business in an evolving Europe.