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1.
Robert H. Samet 《Futures》2010,42(8):895-900
A ‘futurist’ is the generic term for someone seriously engaged in the consideration of future conditions. ‘Futures research’ has a systems science orientation with a planning horizon in excess of 10 years. ‘Futures studies’ has a social science connotation and ‘foresight’ is the most popular term within the management science and corporate sectors. Five schools of futures researchers are defined: 1. Environmental and geosciences. 2. Infrastructure systems and engineering technology. 3. Social, political and economic science. 4. Human life, mind and information science. 5. Business and management science. The academic route to a futures qualification is outlined with a list of futures orientated organisations. The inclusion of urbanisation in the next generation of scenarios for climate change research and assessment, would involve replacing the notion of economic equilibrium by the concept of far-from-equilibrium stability. Finally futures research is described as an evolutionary science, which will possibly become integrated within complexity science by 2050.  相似文献   

2.
Attempts to resolve the duality of ‘indigenous knowledge’ and ‘Science’ raises the problem of the tenability of knowledges. Arguing that multiculturalist approaches to knowledge are inadequate because knowledge cannot be based solely on consensus within a community, the article explores ways in which indigenous knowledges might be evaluated in relation to science. Using the example of a Palikur (Amapá, Brazil) narrative of an astronomical seasonal cycle, the author draws on current thinking in the field of epistemology to describe ways in which these specific cognitive practices are compatible with those in the sciences, while the moral economy in terms of which the narrative makes sense offers a way of understanding an alternative socio-cultural basis for framing rationality. One of the futures of ‘indigenous knowledge’, it is argued, is that in breaking down the duality in which it is strung in relation to the sciences, there is the possibility of broadening the range of acceptable epistemic practices, and admitting alternative moral economies into the sciences.  相似文献   

3.
Peter M. Allen 《Futures》2005,37(7):729-744
Instead of modelling socio-economic situations as mechanical systems with fixed, predictable behaviour, we now see that socio-economic systems are really complex systems, in which various possible structural changes can occur giving rise to a range of different possible futures. This necessary future uncertainty automatically imposes an uncertainty on the precise pay-off that any particular action or decision that an agent may take. Because of this, the decisions that agents will make are also uncertain and this poses limits to our ability to model socio-economic systems and therefore to the knowledge that we can have at any time about the future. Because of this constant knowledge decay, what matters in real world situations of markets and business is the generation of new, current knowledge. Contrary to traditional science in which the natural laws are independent of who knows them, in social and economic systems, knowledge of system behaviour decays over time, and is in any case used up when it triggers new behaviour in the system. Several examples of evolutionary market systems are presented which demonstrate how knowledge is constantly created and destroyed, and the problem of change, innovation and design are shown to be part of a ‘boundedly rational’ view in which imperfect search gives rise to ‘good enough’ behaviour. All of this is a radical departure from the traditional approach that falsely believe in the optimisation of designs, behaviours and profits. Complexity tells us that we must accept risk and uncertainty and work loosely, keeping our options open as much as possible.  相似文献   

4.
Kurt Richardson 《Futures》2005,37(7):615-653
Traditionally the natural sciences, particularly physics, have been regarded as the Gatekeepers of Truth. As such the legitimacy of others forms of knowledge have been called into question, particularly those methods that characterise the ‘softer’ sciences, and even the arts. This paper begins with an extended discussion concerning the main features of a complex system, and the nature of the boundaries that emerge within such systems. Subsequent to this discussion, and by assuming that the Universe at some level can be well-described as a complex system, the paper explores the notion of ontology, or existence, from a complex systems perspective. It is argued that none of the traditional objects of science, or any objects from any discipline, formal or not, can be said to be real in any absolute sense although a substantial realism may be temporarily associated with them. The limitations of the natural sciences is discussed as well as the deep connection between the ‘hard’ and the ‘soft’ sciences. As a result of this complex systems analysis, an evolutionary philosophy referred to as quasi-‘critical pluralism’ is outlined, which is more sensitive to the demands of complexity than contemporary reductionistic approaches.  相似文献   

5.
Bruce E. Tonn 《Futures》2007,39(9):1097-1116
This article presents a strategic framework to guide public policy with respect to very long-term futures. The framework is based upon three fundamental principles. Threats to meeting the principles are assessed. Integrated planning responses to overcoming the threats are proposed. Significant changes in economic, political and social theory and organization required to support the strategic responses are discussed. It is argued that human civilization would need to pass through the mythic ‘singularity’ on the path to futures sustainability.  相似文献   

6.
Ivana Milojevi? 《Futures》2008,40(4):329-345
This article deals with feminist engagement with the futures studies (and vice versa) and analyses the uneasy relationship that exists between the two. More specifically, it investigates the feminist theorizing of ‘patriarchal time’ and efforts to both decolonise and ‘reconstruct’ time based on feminist epistemological frameworks. Feminism is here understood as a social movement, ideology, theory, philosophy, worldview and a way of life. As such this term overlaps with, yet represents a distinct category from terms such as ‘women’, ‘gender’, ‘femininity’ and ‘women's movements’. Thus, feminism itself is historicized and spatially contextualised as is the notion of non-patriarchal ‘women's/feminist time’ developed by feminists.  相似文献   

7.
This paper proposes the need for change in how managers in international business (IB) determine organisational objectives and what criteria they use in addressing complex problems. We propose a move from a largely firm-centric focus; on profit maximization and shareholder value; to a broader societal and environmental view. We see the educational context as the locus for initiating such a shift. However, we see obstacles within the canon of mainstream IB textbooks, with their focus on exposition of normative models of managerial action, illustrated by case studies of successful multinational enterprises (MNEs). Whilst we acknowledge their incorporation of critical issues, we view the lack of substantive critical reflection on the wider implications of IB activity as underpinned by an implicit assumption of the ‘good’ of IB. We posit that the normative structure of mainstream texts militates against students understanding the full range of possible futures for IB practice, and against developing the capability to cope with situations of uncertainty and ambiguity. Seeking to promote a critical pedagogy that accommodates consideration of both mainstream approaches and critical responses to these, we propose one approach to teaching and learning about IB futures that is based upon development of what we term ‘critical scenario method’. This offers a basis for active investigation of complex problems in the ‘real’ world from a range of perspectives, beyond that of profit maximization. We provide a worked, case example of our new method and demonstrate how it will enhance perceptions/understandings of involved and affected actors’ interests and their likely (re)actions as a particular scenario unfolds. The theoretical grounding for this approach is based upon contemporary social science interpretation of the Aristotelian concept of phronēsis, or ‘practical wisdom’.  相似文献   

8.
Tony Fry 《Futures》2011,43(4):432-439
Rather than appealing to the agency of community and the received discourse of sustainability, this paper offers a critical perspective on both concepts. It puts forward a contextually dynamic view of urban futures - presented at a moment when the continuity of human settlement in its current forms appears as increasingly problematic. Against this backdrop, both community and urban futures are rethought and brought into relation with (i) the emergent discourse of ‘sustainment’ (named as a moment, project and process) and (ii) the rise of ‘redirective practice’. Overall, the argument and ideas presented seek to reframe how the fate of the city, its social fabric, economy and political structures are viewed and engaged.  相似文献   

9.
The article is both a contribution to the intellectual history of the field and a reminder that future studies have always been concerned not only with the epistemics and the cognitive procedures regarding the future but also with the impact of ideas on the very unfolding of the future. Cases when social predictions, by the mere fact of being made public, change the situations they have predicted, are an important challenge for social theory and institutional design. Richard Henshel dedicated an important part of his work to their study. The paper starts by mapping the conceptual contours of the problem. Then it outlines the ways in which various authors have dealt with its challenge, thereby putting the distinctiveness of Henshel’s unique contribution in a clearer perspective. The paper continues by presenting Henshel’s main arguments as they were developed around the key concept of ‘prestige loop’ as well as some of the implications of the fact that social predictions and ‘prestige loops’ not only challenge the way we understand the relationship between social theory and its practical applications, but also the ways we understand the very nature of applied social science and its relationship with futures studies.  相似文献   

10.
Studies of ‘futures’ have hitherto focused on those that are predictable and ‘tame’, and on those that are unpredictable and ‘wild’. Here we consider a new class, the ‘feral’; which are expectations that things might be made worse by risk-based actions. The type case is the nuclear accident at Three Mile Island, where operatives assumed that what was unfolding was of a sort described in their manual, and discovered too late that responses based on that assumption were making the situation worse. In this paper we review the idea of ‘feral’ and how it applies to futures, and discuss the different modes of engagement (or non-engagement) with feral futures. To make feral futures manageable, we suggest two ideas from other spheres of activity. Zen is a practice and philosophy which enables us to drop our preconceptions and thereby to respond to emerging, unprecedented situations. Aesthetics articulates a particular way to sense and appreciate realities intuitively, again enabling a direct response. The combination of Zen and aesthetics with scenario practice in the tradition of Pierre Wack provides a promising mode of response to emerging feral futures.  相似文献   

11.
Ziauddin Sardar 《Futures》2010,42(3):177-184
The term we used to describe the study of alternative futures is important. Disciplines and discourses do not emerge from a vacuum but have a history and a cultural context; and their names can hide as much as they reveal. This paper examines such terms as ‘futurology’ and ‘foresight’, and argues that to emphasise plurality and diversity the study of the future is best served by the moniker ‘futures studies’. It suggests that remembering the history of futures discourse is necessary to resolve the crisis of identity and meaning, and frequent fruitless reinvention, of the field. Finally, it presents Sardar's four laws of futures studies: futures studies are wicked (they deal largely with complex, interconnected problems), MAD (emphasise Mutually Assured Diversity), sceptical (question dominant axioms and assumptions) and futureless (bear fruit largely in the present).  相似文献   

12.
The visions we hold of the future, whether they are of utopias or dystopias, are not simply a matter of personal imagination. Our conceptions of the future are mediated to us as much as they are privately created by us. To this point, futures studies have not developed an integrative and broad-based framework for considering the social mediation of futures. Understanding how social mediation impacts on our futures visioning requires an interpretive framework that can cope with the multilayered nature of futures visions, the worldviews that are associated with them and a theory of mediation that can be applied within such a context of ‘depth’. Using theory-building methodology, the current paper attempts this task by describing a theory of social mediation that builds on the integral futures framework. An application of the framework explores the relationship between various scenarios of health care futures, their associated worldviews and the mediational factors that influence our visions of future health care systems.  相似文献   

13.
Pinar Bilgin 《Futures》2006,38(5):575-585
Middle Eastern Studies (MES) has increasingly come under attack in recent years. The critics have included the more politically oriented (as with Martin Kramer who reproached Middle Eastern scholars for failing to serve US interests) as well as generalists in various social science disciplines (who have criticised MES for having produced ‘theory-free’ work thereby failing to serve the cause of building cumulative social scientific knowledge). Middle Eastern scholars have responded to such criticism by seeking to point to various contributions MES has made over the years. These debates between Middle Eastern scholars and their critics have revealed three alternative future courses for MES: (1) going back to its roots in ‘Oriental Studies’ (as called for by Martin Kramer in Ivory Towers on Sand); (2) establishing itself firmly in the discipline-oriented social sciences (as called for by the avatars of methodology in the Social Sciences); (3) building upon the pioneering works of those Middle Eastern scholars who have sought to theorise from Middle Eastern experiences thereby contributing both to MES and the disciplines. Pointing to how the sides to these debates differ radically in terms of their understanding of ‘theory’, the article will suggest that the future of MES would be shaped depending upon which understanding of ‘theory’ comes to prevail.  相似文献   

14.
Despite the complex changes which the economies of the most industrialized countries have undergone, current interpretations of the evolution of the economic system remain extraordinarily simplistic. The popular view has been that ‘Fordism’, at the heart of the continued development of the capitalist world since World War II, is no longer the driving force of the economy. This article challenges the all too simplistic view of the ‘old’ and ‘new’ times thesis, arguing that transformations occurring in the post-Fordist societies incorporate elements of the old system. On the contrary, in many cases old and new are blurred together. The article discusses the features of a variety of models of the post-Fordist economy, in terms of the ‘governance’ of different production systems where a massive debureaucratization of work is occurring, together with the globalization of local economic systems.  相似文献   

15.
This article analyses the concept of epistemic community focusing the attention on two aspects, which contribute to define this ‘actor’: knowledge and capacity of acting under the conditions of uncertainty. The link between these two issues and the ‘nature of future studies’ is considered and the possibility of considering some organisations and institutions as future epistemic communities is explored. The case of the World Futures Studies Federation is examined in detail.In 1992, Peter Haas defined an ‘epistemic community’ as follows: “an epistemic community is a network of professionals from a variety of disciplines and backgrounds, they have a shared set of normative and principled beliefs, which provide a value-based rationale for the social action of community members; shared causal beliefs, which are derived from their analysis of practices leading or contributing to a central set of problems in their domain and which then serve as the basis for elucidating the multiple linkages between possible policy actions and desired outcomes; shared notions of validity—that is, inter-subjective, internally defined criteria for weighing and validating knowledge in the domain of their expertise; and a common policy enterprise—that is a set of common practices associated with a set of problems to which their professional competence is directed, presumably out of the conviction that human welfare will be enhanced as a consequence” [1].In ancient Greek, the term ‘episteme’ has a meaning which belongs to the philosophical sphere; ‘community’ is a concept which comes from the religious tradition and, more recently, has been the objective of sociological studies. Epistemic community links the two terms to indicate a ‘new’ and in some aspects, atypical political actor. At etymological level we already have a first sort of indication with respect to what is meant: politics as a synthesis of religion (faith), sociology (the decisions taken by policy makers have consequences on the whole society) and philosophy (intended as Weltanschaung). The German term Weltanschaung means the idea, concept or the ‘vision’ of the world and life. It is the way in which an individual or a social group considers the position of the human being in the world and the attitudes and actions they develop on the basis of a particular vision of the cosmos.In addition to this formal definition, Haas identifies other characteristics: “members of an epistemic community share inter-subjective understandings; have a shared way of knowing; have shared patterns of reasoning; have a policy project drawing on shared causal beliefs, and the use of shared discursive practices and have a shared commitment to the application and production of knowledge” [1].This definition could be analysed in several ways with particular attention to one or more of the indicated criteria. We could assume that the expression ‘possible policy actions and desired outcomes’ is to be understood as the ‘long term implications, expected, possible, probable and desired’ of a decision taken or that which will be taken, and this would already represent a linkage between the policy, the futures studies and an epistemic community; moreover, usually ‘the policy choices concern consequences, which can only be partially anticipated’ [2]. This gives rise ‘to the desire for information, which is not so much based on purely technical knowledge but rather information, which is the product of human interpretation’ [1]. Epistemic communities, national or trans-national, are one possible provider of such information.At this stage, and considering only this aspect of the whole definition, we could argue that a network of experts active in the field of future studies would represent the perfect portrait of what we are looking for: a multi-person actor able to ‘anticipate’, using knowledge, various backgrounds and expertise. To anticipate, in this context, might be specified as to understand or comprehend global and local changes. In general, futurists work within the framework of complexity and uncertainty, try to re-define problems in broader context and attempt to comprehend ‘change’ using knowledge.An example could be helpful: the change we are experiencing in Eastern European countries appears as multi-dimensional: in less than 15 years those countries have moved from a
•
socialist economy (closed and planned), to a
•
‘Western economy’ (the so-called market economy), to a
•
technological one as a consequence of globalisation and, lastly,
•
to the learning economy.
The first step (socialist economy), recalls other sectors in which the ‘ideas’ were closed and planned. The society was divided into classes and the dominant concept was ‘war’. In this context, every single action was intended as a possibility to demonstrate the points of strength of a system: sports, culture and economy were part of the battle and the vision of the future was mostly influenced by the possibility to destroy or to be destroyed. Examples of these considerations could be seen in the choice made by the USA government in its participation at Olympic Games in Moscow (1980), the USSR’s answer in 1984 (Los Angeles Olympic Games) and the proliferation of nuclear holocaust movies such as The Day After. These ideas were strongly present amongst the people of the Eastern countries, but after 1989, things changed and ‘gradually’ the new paradigms based on ‘Western values’ and, for a few, Western lifestyles, emerged. Probably these changes caused shocks in the local societies, shocks that have had consequences also in the way these societies now see their futures. The third step, the shift to a technological economy, has been faster and wider, thanks largely to the new communication technologies and the Internet. In understanding and developing alternative futures for Eastern Europe, futurists have to take account of the fact that all the three economies exist side by side—Eastern Europe does not represent one or the other economies, it is a complex mix of all the three economies. This complexity is further augmented by the fact that Eastern European societies have not had enough time to understand their present in order to be able to desire possible, alternative futures. Further, economic competitiveness is now based more and more on the capacity to develop and apply knowledge [3]. Thus, futures of Eastern Europe are a function of its capacity to develop relevant new forms of knowledge. Futurists cannot afford to ignore this connection between the knowledge and alternative futures.Thus, the concept of epistemic community and the theory of ‘knowledge economy’ have a great deal in common. If we consider that the so-called ‘decision-makers’ are (in democratic countries) elected by the people, we can argue that that section of the people able to disseminate consciousness of problems, possible solutions and long term implications, posses a form of power. Without engaging with this power, we cannot shape viable and meaningful futures.Are there any trans-national networks of expert where it is possible to identify these characteristics of an ‘embryonic’ epistemic community? In some respect this could be the case of the World Futures Studies Federation (WFSF), or of the Washington-based World Future Society (WFS) or, at regional level, of the Namur-based euroProspective or the Finland Futures Research Centre, where we have structured networks of the experts coming with different experiences, from different backgrounds, a common interest (to analyse the society from different perspective, but all future oriented), a shared task (to disseminate the use of futures studies not only as a tool but also as a way of thinking) and diversity in knowledge, which is what keeps them together. Moreover, for most of the members, the idea of knowledge economy is already their reality and the capacity to understand trends, possible (or even better) probable futures is the aim of their professional activities.If we briefly consider those organisations, we could assume that they already posses some aspects related to the concept of epistemic community: the WFS for example “strives to serve as a neutral clearinghouse for ideas about the future, membership is open and the Society includes 30,000 people in more than 80 countries from Argentina to Zimbabwe. Members come from all walks of life, they include sociologists, scientists, and educators” [4]. If the WFS’s main strength is in trans-national partnership and different backgrounds of its members, the regional experience that euroProspective is carrying out is mostly based on the construction of a European network of experts. The inter-exchange of ideas and a common ‘mission’ are the two elements, which could let us consider this organisation as futures epistemic communities. Another example, at national/regional level, is the one provided by the Finland Futures Research Centre; the link with epistemic community is offered by the activity and the nature of some projects of this institution such as ‘sustainable energy development in developing countries’, ‘Russian energy and global climate’, ‘collisions of nature and culture in transport policy’, ‘professional delphiscan, an expert system’ [5]—all of these projects or tools (delphiscan is a software) are aimed at producing a relationship between political power and future and knowledge power.There are several reasons why we cannot consider the WFSF by itself as an epistemic community. Perhaps the most important is that it does not have a direct link with the political power; neither does the Federation seek any kind of influence on public authorities or on the decision-making process. But in as much as the Federation is concerned with managing change, it could be considered as an actor able to help people and the institutions understand the on-going processes of change. In the coming years, it will probably be forced to become an epistemic community as it will be necessary to ‘represent and clarify the relation between knowledge management, ICT usage and experts in futures studies as mediators between the complexity of political decision and the tendency of institutions to became advanced learning organisation’ [6] and [7].We also need to study the role the futures studies can play in clarifying those ‘shadow zones’ between the political power and the complexity of the decision-making processes. In this respect, it has to be underlined that the demand for the expert advice is a common phenomenon in policy-making processes, at local, national and international level. All this processes have a concrete objective, which would offer the possibility to exploit the added value of a ‘federation intended as a sort of epistemic community’: the credibility of the futures studies and, consequentially, the credibility of the experts active in this field, depends on this. The debate and the progress of these considerations should be developed in a multi-disciplinary and trans-disciplinary way with respect to several subjects and research areas, but this is only a logical consequence of the ‘nature and the different backgrounds’ already represented in the Federation.A theme (which emerged during the conference held in Brasov), which allows us to identify a relationship between an epistemic community and the social needs is globalisation. While globalisation is difficult to pin down, it is quite evident that we are living through a phase of transition. But as futurists and a potential epistemic community, our goal ought to be to develop an understanding of, and perspectives on, post-globalisation societies. This suggests that we need to identify the relationships between an epistemic community, the futures studies and the organisations active in this field such as WFSF and euroProspective.The analytical tools offered by the concept of epistemic community seem appropriate under the current prevailing conditions of uncertainty and ignorance. Understanding uncertainty and bringing multi-faceted expertise and knowledge to analyse difficult problems and propose future solutions are the two fundamental characteristics of futurists. The constitution of a network of experts coming from different backgrounds is already a reality inside the Federation but, at the moment, there is no linkage with the traditional and democratic forms of power. To become an active epistemic community, the WFSF has to realise its potential and develop these much needed linkages.  相似文献   

16.
Jerome R Ravetz 《Futures》1997,29(6):533-539
An appropriate response to the new challenges to science will require more than new explicit goals and social organisation. New leading questions will be appropriate. The traditional questions of ‘what/how?’ for research and ‘how/why?’ for the design fields, will be supplemented by ‘what-if?’. This previously had its place in exploratory phases of all research; now it will become an essential component of ‘post-normal’ science. Its form precludes the dogmatic and exclusive styles which have hitherto been dominant in science as applied to policy problems; and it lends itself to open enquiry and public participation.  相似文献   

17.
This paper uses interpretive structural modelling as a heuristic tool for exploring the complexity of human settlements. It attempts to integrate ideas from general systems theory, policy sciences, and the science of human settlements (ekistics) into a paradigm of inquiry that is particularly suited to the investigation of alternative futures for human settlements. In recognising the diversity and complexity of perceptions, it adopts a particular morphology and suggests how interpretive structural modelling can be used to explore relationships among sets of relevant elements.  相似文献   

18.
Accounting researchers adopting structural and post-structural interpretive approaches have long criticized mainstream assumptions about the enduring economic aspects of accounting systems, highlighting their roles in reflecting and shaping social realities that are contradictory, diverse, and changing. The paper aims to develop this critique by inquiring empirically and philosophically into the roles that constructing participation in budgeting might play in enhancing ‘ontological plurality’, that is, supporting actors’ perspectives, abilities and concerns which are generally excluded by structuring action to maximize private profits. It defines and elaborates a critical anthropological approach using Marx’s notion of ‘social praxis’ and Latour’s idea of ‘modes of existence’ to highlight the theoretical contribution of anthropologists exploring beyond traditional divides over social agency through studies of grassroots participative responses to contemporary socio-economic crises. Drawing on ethnographic data collected through a multiple site case study of eight worker cooperatives in Argentina, the paper analyses how reciprocal relations between the actors’ levels of agency in wider associative actions, and their degrees of participation in budgeting, caused gradual expansions in ontological plurality, moving the actors beyond their particular tensions and broader structural conflicts. Exploring the notion of ‘ontological movements’, the paper develops a continuum of participation and ontological pluralism in budgeting, which it argues contributes to the structural and post-structural interpretive accounting literatures through historical, constructive, and participative components.  相似文献   

19.
Jose M. Ramos 《Futures》2010,42(2):115-124
This article takes up the question of the various movements toward holism in futures inquiry. The Ken Wilber inspired integral futures, developed by Richard Slaughter and others, and put forth as the most comprehensive approach to-date, is critiqued and assessed. While Wilber's integral and the variant it has inspired in futures represent significant innovations, it also contains the tendency to un-necessarily close down, lock out or to sub-ordinate alternative conceptions of holism, what I term ‘Wilber-ism’. Wilber's ‘theory of everything’ and integral futures are analysed, re-assessed and re-situated in the context of the alternative approaches to holism that exist. What emerges is a rich view of potential genealogies and ontogenies as movements toward holism. One variant from the action research tradition, which I call ‘integrative foresight’, is put forward as an example of an alternative. The article concludes by proposing a process of dynamic dialogue between diverse conceptions of holism, which can at once honour the great diversity of approaches, while likewise continuing the journey of creating shared meaning and common understandings of the complex contexts in which futures inquiry works.  相似文献   

20.
Sarah R. Davies 《Futures》2011,43(3):317-326
Nanotechnology is an example of postnormal technoscience ‘in the making’: its concrete products and applications are currently only starting to trickle into the marketplace. In this paper I use nanotechnology as a case to examine how uncertain technoscientific futures are represented in lay talk. I engage with this question through a close analysis of focus group discussion around nanotechnology, describing the cultural and linguistic resources that participants draw upon in doing this, including personal experience and expertise, analogies and comparisons, and fiction and popular culture. These are, I suggest, the key discursive tools with which laypeople can weigh up and evaluate emerging technologies. However, I also argue that these are used flexibly to create different kinds of arguments in different conversational contexts, and use the example of nanotechnology as ‘the same’/’different’ to illustrate this. In concluding I reflect on the implications of these findings for scholars of public opinion and attitude and for those who frame policy on emerging and uncertain science and technology.  相似文献   

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