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Author Information: Saana Jukola and Henrik Roeland Visser, Bielefeld University, and

Jukola, Saana; and Henrik Roland Visser. “On ‘Prediction Markets for Science,’ A Reply to Thicke” Social Epistemology Review and Reply Collective 6, no. 11 (2017): 1-5.

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In his paper, Michael Thicke critically evaluates the potential of using prediction markets to answer scientific questions. In prediction markets, people trade contracts that pay out if a certain prediction comes true or not. If such a market functions efficiently and thus incorporates the information of all market participants, the resulting market price provides a valuable indication of the likelihood that the prediction comes true.

Prediction markets have a variety of potential applications in science; they could provide a reliable measure of how large the consensus on a controversial finding truly is, or tell us how likely a research project is to deliver the promised results if it is granted the required funding. Prediction markets could thus serve the same function as peer review or consensus measures.

Thicke identifies two potential obstacles for the use of prediction markets in science. Namely, the risk of inaccurate results and of potentially harmful unintended consequences to the organization and incentive structure of science. We largely agree on the worry about inaccuracy. In this comment we will therefore only discuss the second objection; it is unclear to us what really follows from the risk of harmful unintended consequences. Furthermore, we consider another worry one might have about the use of prediction markets in science, which Thicke does not discuss: peer review is not only a quality control measure to uphold scientific standards, but also serves a deliberative function, both within science and to legitimize the use of scientific knowledge in politics.

Reasoning about imperfect methods

Prediction markets work best for questions for which a clearly identifiable answer is produced in the not too distant future. Scientific research on the other hand often produces very unexpected results on an uncertain time scale. As a result, there is no objective way of choosing when and how to evaluate predictions on scientific research. Thicke identifies two ways in which this can create harmful unintended effects on the organization of science.

Firstly, projects that have clear short-term answers may erroneously be regarded as epistemically superior to basic research which might have better long-term potential. Secondly, science prediction markets create a financial incentive to steer resources towards research with easily identifiable short-term consequences, even if more basic research would have a better epistemic pay-off in the long-run.

Based on their low expected accuracy and the potential of harmful effects on the organization of science, Thicke concludes that science prediction markets might be a worse ‘cure’ than the ‘disease’ of bias in peer review and consensus measures. We are skeptical of this conclusion for the same reasons as offered by Robin Hanson. While the worry about the promise of science prediction markets is justified, it is unclear how this makes them worse than the traditional alternatives.

Nevertheless, Thicke’s conclusion points in the right direction: instead of looking for a more perfect method, which may not become available in the foreseeable future, we need to judge which of the imperfect methods is more palatable to us. Doing that would, however, require a more sophisticated evaluation of the different strengths and weakness of the different available methods and how to trade those off, which goes beyond the scope of Thicke’s paper.

Deliberation in Science

An alternative worry, which Thicke does not elaborate on, is the fact that peer review is not only expected to accurately determine the quality of submissions and conclude what scientific work deserves to be funded or published, but it is also valued for its deliberative nature, which allows it to provide reasons to those affected by the decisions made in research funding or the use of scientific knowledge in politics. Given that prediction markets function through market forces rather than deliberative procedure, and produce probabilistic predictions rather than qualitative explanations, this might be (another) aspect on which the traditional alternative of peer review outperforms science prediction markets.

Within science, peer review serves two different purposes. First, it functions as a gatekeeping mechanism for deciding which projects deserve to be carried out or disseminated – an aim of peer review is to make sure that good work is being funded or published and undeserving projects are rejected. Second, peer review is often taken to embody the critical mechanism that is central to the scientific method. By pointing out defects and weaknesses in manuscripts or proposals, and by suggesting new ways of approaching the phenomena of interest, peer reviewers are expected to help authors improve the quality of their work. At least in an ideal case, authors know why their manuscripts were rejected or accepted after receiving peer review reports and can take the feedback into consideration in their future work.

In this sense, peer review represents an intersubjective mechanism that guards against the biases and blind spots that individual researchers may have. Criticism of evidence, methods and reasoning is essential to science, and necessary for arriving at trustworthy results.[1] Such critical interaction thus ensures that a wide variety of perspectives in represented in science, which is both epistemically and socially valuable. If prediction markets were to replace peer review, could they serve this second, critical, function? It seems that the answer is No. Prediction markets do not provide reasons in the way that peer review does, and if the only information that is available are probabilistic predictions, something essential to science is lost.

To illustrate this point in a more intuitive way: imagine that instead of writing this comment in which we review Thicke’s paper, there is a prediction market on which we, Thicke and other authors would invest in bets regarding the likelihood of science prediction markets being an adequate replacement of the traditional method of peer review. From the resulting price signal we would infer whether predictions markets are indeed an adequate replacement or not. Would that allow for the same kind of interaction in which we now engage with Thicke and others by writing this comment? At least intuitively, it seems to us that the answer is No.

Deliberation About Science in Politics

Such a lack of reasons that justify why certain views have been accepted or rejected is not only a problem for researchers who strive towards getting their work published, but could also be detrimental to public trust in science. When scientists give answers to questions that are politically or socially sensitive, or when controversial science-based recommendations are given, it is important to explain the underlying reasons to ensure that those affected can – at least try to – understand them.

Only if people are offered reasons for decisions that affect them can they effectively contest such decisions. This is why many political theorists regard the ability of citizens to demand an explanation, and the corresponding duty of decision-makers to be responsive to such demands, as a necessary element of legitimate collective decisions.[2] Philosophers of science like Philip Kitcher[3] rely on very similar arguments to explain the importance of deliberative norms in justifying scientific conclusions and the use of scientific knowledge in politics.

Science prediction markets do not provide substantive reasons for their outcome. They only provide a procedural argument, which guarantees the quality of their outcome when certain conditions are fulfilled, such as the presence of a well-functioning market. Of course, one of those conditions is also that at least some of the market participants possess and rely on correct information to make their investment decisions, but that information is hidden in the price signal. This is especially problematic with respect to the kind of high-impact research that Thicke focuses on, i.e. climate change. There, the ability to justify why a certain theory or prediction is accepted as reliable, is at least as important for the public discourse as it is to have precise and accurate quantitative estimates.

Besides the legitimacy argument, there is another reason why quantitative predictions alone do not suffice. Policy-oriented sciences like climate science or economics are also expected to judge the effect and effectiveness of policy interventions. But in complex systems like the climate or the economy, there are many different plausible mechanisms simultaneously at play, which could justify competing policy interventions. Given the long-lasting controversies surrounding such policy-oriented sciences, different political camps have established preferences for particular theoretical interpretations that justify their desired policy interventions.

If scientists are to have any chance of resolving such controversies, they must therefore not only produce accurate predictions, but also communicate which of the possible underlying mechanisms they think best explains the predicted phenomena. It seems prediction markets alone could not do this. It might be useful to think of this particular problem as the ‘underdetermination of policy intervention by quantitative prediction’.

Science prediction markets as replacement or addition?

The severity of the potential obstacles that Thicke and we identify depends on whether science prediction markets would replace traditional methods such as peer review, or would rather serve as addition or even complement to traditional methods. Thicke provides examples of both: in the case of peer review for publication or funding decisions, prediction markets might replace traditional methods. But in the case of resolving controversies, for instance concerning climate change, it aggregates and evaluates already existing pieces of knowledge and peer review. In such a case the information that underlies the trading behavior on the prediction market would still be available and could be revisited if people distrust the reliability of the prediction market’s result.

We could also imagine that there are cases in which science prediction markets are used to select the right answer or at least narrow down the range of alternatives, after which a qualitative report is produced which provides a justification of the chosen answer(s). Perhaps it is possible to infer from trading behavior which investors possess the most reliable information, a possibility explored by Hanson. Contrary to Hanson, we are skeptical of the viability of this strategy. Firstly, the problem of the underdetermination of theory by data suggests that different competing justifications might be compatible with the observation trading behavior. Secondly, such justifications would be post-hoc rationalizations, which sound plausible but might lack power to discriminate among alternative predictions.


All in all, we are sympathetic to Michael Thicke’s critical analysis of the potential of prediction markets in science and share his skepticism. However, we point out another issue that speaks against prediction markets and in favor of peer review: Giving and receiving reasons for why a certain view should be accepted or rejected. Given that the strengths and weaknesses of these methods fall on different dimensions (prediction markets may fare better in accuracy, while in an ideal case peer review can help the involved parties understand the grounds why a position should be approved), it is important to reflect on what the appropriate aims in particular scientific and policy context are before making a decision on what method should be used to evaluate research.


Hanson, Robin. “Compare Institutions To Institutions, Not To Perfection,” Overcoming Bias (blog). August 5, 2017. Retrieved from:

Hanson, Robin. “Markets That Explain, Via Markets To Pick A Best,” Overcoming Bias (blog), October 14, 2017

[1] See, e.g., Karl Popper, The Open Society and Its Enemies. Vol 2. (Routledge, 1966) or Helen Longino, Science as Social Knowledge. Values and Objectivity in Scientific Inquiry (Princeton University Press, 1990).

[2] See Jürgen Habermas, A Theory of Communicative Action, Vols1 and 2. (Polity Press, 1984 & 1989) & Philip Pettit, “Deliberative democracy and the discursive dilemma.” Philosophical Issues, vol. 11, pp. 268-299, 2001.

[3] Philip Kitcher, Science, Truth, and Democracy (Oxford University Press, 2001) & Philip Kitcher, Science in a democratic society (Prometheus Books, 2011).

Author information: Jeroen Van Bouwel, Ghent University, Belgium,; Michiel Van Oudheusden, SKC-CEN Belgian Nuclear Research Centre and University of Leuven, Belgium.

Van Bouwel, Jeroen and and Michiel Van Oudheusden. “Beyond Consensus? A Reply to Alan Irwin.” Social Epistemology Review and Reply Collective 6, no. 10 (2017): 48-53.

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We are grateful to Alan Irwin for his constructive response, “Agreeing to Differ?” to our paper and, notwithstanding differences between his view and ours, we agree with many of his comments. In this short rejoinder, we zoom in on the three main issues Irwin raises. We also use this opportunity to highlight and further develop some of our ideas.

The three issues Irwin brings up are:

How to understand consensus? Rather than, or along with, a thin ‘Anglo-Saxon’ sense of consensus as mutual agreement, one could adopt a thick conception of consensus, implying “faith in the common good and commitment to building a shared culture” (Irwin 2017). The thick sense (as enacted in Danish culture) suggests that disagreement is an integral part of consensus. Therefore, we would do well to pay more attention to conflict handling and disagreement within consensus-oriented discourse.

Why are so many public participation activities consensus-driven? We should question the institutional and political contexts within which consensus-seeking arises and how these contexts urge us to turn away from conflict and disagreement. And, why do public participation activities persist at all, given all the criticism they receive from various sides?

Should we not value the art of closure, of finding ways to make agreements, particularly in view of the dire state of world politics today?

These are legitimate questions and concerns, and Irwin is right to point them out. However, we believe some of the concepts discussed in our paper are helpful in addressing them. Let us start with the first issue Irwin raises, which we will link to the concept of meta-consensus.


It is indeed helpful to draw a distinction between the thinner Anglo-Saxon sense of consensus and the thicker sense of consensus as faith in the common good, as Irwin suggests. In the latter sense, disagreement and dissensus can be seen as part of the consensus. We fully agree with Irwin that consensus and dissensus should be thought together rather than presented only in terms of contradiction and opposition. This is why we analytically distinguish a (simple) consensus from a meta-consensus.

As we sketch in our article, at the simple level, we might encounter disagreement and value pluralism, whereas at the meta-level, the meta-consensus provides a common ground for participation by explicitly or implicitly laying out the rules of engagement, the collective ways to handle conflict, and how to close or disclose discussion. The meta-consensus also impinges on the scope of issues that is opened to discussion, who may or may not participate, the stopping rules, the structure of interaction, and the rationales and procedures that guide participation in general.

We have sought to put this meta-consensus center stage by comparing and contrasting how it is enacted in, or through, two participation cases (participatory TA and the NIH consensus conference). In this way, we seek to give due attention to the common ground that enables and constrains consensus and dissensus formation, and to different institutional designs impinging on participation, without insisting on the necessity of a simple consensus or the need for closure.

Drawing attention to the meta-consensus that governs participation may help to facilitate more reflexive modes of engagement that can be opened to joint discussion rather than imposed on participants. It should also help participants to better understand when and why they are in disagreement and determine courses of action when this is the case. As such, it may contribute to “building a shared culture” by facilitating and by establishing a shared adhesion to the principles of inclusion, mutual listening, and respect (cf. Horst and Irwin 2010; Irwin 2017). However, we believe it is equally important to emphasize that there is always the possibility of dissensus, irreconciliation, and further conflict.

As we see it, entertaining this possibility is an important prerequisite or condition for genuine participation, as it creates an open and contested space in which participants can think, and engage, as adversaries. Thus, we concur with Irwin that consensus and dissensus both have a place in public participatory exercises (and in the public sphere more generally). However, when we are faced with a choice between them (as with fundamental disputes, such as those over abortion or human enhancement), we must carefully consider how, whether, and why we seek (dis)agreement. This is not to argue against consensus-seeking, but to insist on the importance of constructing and sustaining an agonistic, contestable order within participation.

Different Democratic Models of Participation

Irwin appropriately proposes to reflect more on the institutional and political contexts in which participation is organized. The question why we aim for consensus in public participation activities, as well as the broader question of why public participation activities persist at all, do indeed deserve more attention. We have not addressed these questions in our paper, but we do think being more explicit about the aims of participation is an integral part of the approach that we are advocating. In order to discuss and choose among the different democratic models of participation (aggregative, deliberative, participatory, and agonistic), it is imperative that we understand their political, economic, and social purposes or roles and make these explicit.

Similarly, we may ask how the models serve different aims within specific institutional and political contexts. Here, the notion of political culture springs to mind, as in our region (Flanders) and country (Belgium), conflicts and divisions between groups are often managed through social concertation between trade unions, employers’ organizations, and governments. This collective bargaining approach both challenges and complements more participatory modes of decision making (Van Oudheusden et al. 2015). As mentioned earlier, we do not consider this issue in our paper but it is well worthy of further reflection and consideration.

Irwin also wonders whether policy makers might think our concepts and models of participation miss the point as many of them see it. It is an interesting question (we wonder whether Irwin has any particular cases in mind), but one thing we can do is to insist that there is no one-size-fits-all approach to participation. Different options are available, as each participation model has strengths and weaknesses. It seems important to us to attend to these strengths and weaknesses, as the models designate roles and responsibilities (e.g. by specifying who is included in participation and how), foresee how the collective should interact and indicate what kinds of results may ensue from participatory practice. By juxtaposing them, we get a better picture of how problems, contexts, and challenges are framed and handled differently within each participatory setting. As making trade-offs between approaches is at the heart of policymaking, we invite policy makers (and decision makers more broadly) to explore these settings with us, and carefully consider how they embed multiple social and techno-scientific values and orientations.


As Irwin rightly notes in his reply, we do not propose one final alternative to existing practice but entertain the possibility of mobilizing more than one model of democracy in participation. This implies that we also allow for a consensual approach when it is warranted. However, in developing ideals that contrast with consensus, we open onto disclosure and a more agonistic appraisal of participation, thereby abandoning the ideal, and appeal, of final closure. In response to this move, Irwin wonders whether we should not value the art of closure, especially in these times. While we agree on the dire state of world politics, we are not convinced that replacing closure by disclosure would aggravate the present situation. Perhaps the contrary is true. What if the quest for consensus brought us to this situation in the first place?

As the political theorist Chantal Mouffe argues, in a world of consensual politics (also characterized as neoliberal, de-politicized or post-political, or in Mouffe’s words as a “politics of the center”), many voters turn to populists to voice their dissatisfaction (Mouffe 2005: 228). Populists build on this dissatisfaction, publicly presenting themselves as the only real alternative to the status quo. Thus, consensual politics contributes to hardening the opposition between those who are in (the establishment) and those who are out (the outsiders). In this antagonistic relation, the insiders carry the blame for the present state of affairs.

This tension is exacerbated through the blurring of the boundaries between the political left and right, as conflicts can no longer be expressed through the traditional democratic channels hitherto provided by party politics. Thus, well-intentioned attempts by “Third Way” thinkers, among others, to transcend left/right oppositions eventually give rise to antagonism, with populists (and other outsiders) denouncing the search for common ground. Instead, these outsiders seek to conquer more ground, to annex or colonize, typically at the expense of others.

Whether one agrees with Mouffe’s analysis of recent political developments or not, it is instructive to consider her vision of radical, agonistic (rather than antagonistic) politics. Contrary to antagonists, agonistic pluralists do seek some form of common ground; albeit a contested one that is negotiated politically. In this way, agonists “domesticate” antagonism, so that opposing parties confront each other as adversaries who respect the right to differ, rather than as enemies who seek to obliterate one another. Thus, an agonistic democracy enables a confrontation among adversaries – for instance, among liberal-conservative, social-democratic, neo-liberal and radical-democratic factions. A common ground (or meta-consensus) is established between these adversaries through party identification around clearly differentiated positions and by offering citizens a choice between political alternatives.

To reiterate, antagonistic democracy is characterised by the lack of a shared contested symbolic space (in other words, a meta-consensus) and the lack of agonistic channels through which grievances can be legitimately expressed. This lack emerges when there is too much consensus and consensus-seeking, as is arguably now the case in many (but not all) Western democracies. We therefore need to be explicit about the many aspects and different possible democratic models of participation. Rather than emphasize the need for more consensus and for closure, we would do well to engage with the notions of dissensus and disclosure.

This, in our mind, seems to be a more fruitful venue to sort out various political problems in the long run than attaching to the ideal of consensus and consensus-seeking. Disclosure keeps the channels open. It is a form of opening joint discussion on the various models of participation, not with the aim of inciting endless debate but of making the most of them by reflectively probing their strengths and weaknesses in specific situations and contexts. Rather than aiming for closure beyond plurality, it urges us to articulate what is at stake, for whom, and why, and what types of learning emerge in and through participation. It should also increase our understanding of what “game” – participatory model – we are enacting.

Beyond Consensus?

At the end of his response, Irwin raises the very pertinent question as to whether we need more disclosure now around climate change. For Irwin, “certain consensual ideals seem more important” (Irwin 2017). There are many aspects to Irwin’s big question, but let us pick out a couple and start sketching an answer.

First, calling for a consensual approach or a consensus regarding climate change risks backfiring. A demand for consensus in science may lead to more doubt mongering (cf. Oreskes & Conway 2010), not so much because of disagreement among scientists, but due to external pressures from various lobby or pressure groups that gain from manufacturing controversy (e.g. industry players and environmental NGOs). A lack of scientific consensus (within a framework that emphasizes the importance of achieving a scientific consensus) might, in turn, be used by politicians to undercut or criticize science or policies based on scientific evidence and consensus. Even the slightest doubt about a claimed consensus may erode public trust in climate science and scientists, as was the case in 2009 with Climategate.

Second, the demand for consensus in science might also set too high expectations for scientists (neglecting constraints on all sides, such as lack of time, scientific pluralism, and so on) and suggest that dissent in science is a marker of science failing to deliver.

Third, granting too much importance to scientific consensus risks silencing legitimate dissent (e.g. controversial alternative theories), whereas dissent and controversies also drive science and innovation. (There are, as we all know, many important scientific discoveries, paradigms, and theories that were for a long time ignored or suppressed because they went against the prevailing consensus.)

We are thus led to say that seeking a consensus on climate change does not result in effective policies and policymaking. Taking to heart Irwin’s plea “to imagine the kinds of closure which might be fruitfully established,” we think it is important to ask if closure here necessarily unfolds with consensus seeking, and if so, how consensus is best understood. Finding ways to break the antagonism invoked by a (depoliticized) scientific consensus on climate change may ultimately be more fruitful to forge long-term durable solutions among particular groups of actors, something that might be done by publicly disclosing the divergent agendas, stakes, and power mechanisms at play in “climate change.” (A scientific consensus does not tell us what to do about climate change anyway.)

Seen in this way, and again drawing on Mouffe, an agonistic constellation might have to be put in place, where disclosure challenges, or even breaks, the sterile opposition between outsiders and insiders. This is because disclosure requires that insiders clearly distinguish and differentiate their policies from one another, which urges them to develop real alternatives to existing problems. Ideally, these alternatives would embed a diversity of values around climate change and engender solutions that make use of the best available science without threatening a group’s core values (cf. Bolsen, Druckman & Cook 2015).

To give some quick examples, a first example could center on reducing the amount of carbon dioxide and other greenhouse gases by adjusting consumption patterns; a second could insist on private enterprise-driven geo-engineering to mitigate global warming and its effects (e.g. technology to deflect heat away from the earth’s surface); a third alternative on making cash from carbon by emission-trading systems; a fourth on moving to Mars, etc.

Whichever political options are decided on, we again emphasize the importance of questioning the rationales and processes of consensus-seeking, which to our mind, are too often taken for granted. Creating a more agonistic setting might change the current stalemate around climate change (and related wicked problems), by re-imagining the relationships between insider and outsider groups, by insisting that different alternatives are articulated and heard, and by publicly disclosing the divergent agendas, stakes, and power mechanisms in the construction of problems and their solutions.


Thanks in large part to Alan Irwin’s thoughtful and carefully written response to our article, we are led to reflect on, and develop, the concepts of meta-consensus, disclosure, and democratic models of participation. We are also led to question the ideals of consensus and dissensus, as well as the processes that drive and sustain them, and to find meaningful and productive ways to disclose our similarities and differences. By highlighting different models of democracy and how these models are enacted in participation, we want to encourage reflection upon the different implications of participatory consensus-seeking. We hope our article and our conversation with Irwin facilitates further reflection of this kind, to the benefit of participation scholars, practitioners, and decision makers.


Bolsen, Toby; James Druckman, and Fay Lomax Cook. “Citizens’, Scientists’ and Policy Advisors’ Beliefs about Global Warming.” Annals of the AAPSS 658 (2015): 271-295.

Horst, Maja; and Alan Irwin. “Nations at Ease with Radical Knowledge: on Consensus, Consensusing and False Consensusness.” Social Studies of Science 40, no. 1 (2010): 105-126.

Irwin, Alan. 2017. “Agreeing to Differ? A Response to Van Bouwel and Van Oudheusden.” Social Epistemology Review and Reply Collective 6, no. 10 (2017): 11-14.

Oreskes, Naomi and Erik Conway. 2010. Merchants of Doubt: How a Handful of Scientists Obscured the Truth on Issues from Tobacco Smoke to Global Warming. London: Bloomsbury Press.

Mouffe, Chantal. “The Limits of John Rawls’ Pluralism.” Politics, Philosophy and Economics 4, no. 2 (2005): 221-31.

Van Bouwel, Jeroen and Michiel Van Oudheusden. 2017. “Participation Beyond Consensus? Technology Assessments, Consensus Conferences and Democratic Modulation.” Social Epistemology 31(6): 497-513.

Van Oudheusden, Michiel, Charlier, Nathan, Rosskamp, Benedikt & Pierre Delvenne. 2015. “Broadening, Deepening, and Governing Innovation: Flemish Technology Assessment in Historical and Socio-Political Perspective.” Research Policy 44(10): 1877-1886.”

Author Information: Conor M.W. Douglas, Collaboration for Outcomes Research and Evaluation (CORE) Group, Faculty of Pharmaceutical Sciences, University of British Columbia,

Douglas, Conor M.W. “Response to Leonie van Drooge.” Social Epistemology Review and Reply Collective 3, no. 11 (2014): 103-105.

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Image credit: Erik Tjallinks, via flickr

It was with pleasure that I read Leonie van Drooge’s comments concerning our paper in the Social Epistemology Review and Reply Collective (SERRC). I should also add that I think that the SERRC is a great initiative, and I credit the editor (James Collier) and the editorial team at Social Epistemology for it.

For my taste, academic reviews are too often overly critical attempts to find holes in an argument; rather than an examination of what is good and valuable in a piece of work and building on it. To her credit Leonie van Drooge has done just that, and reviewed the work in question from the perspective of “what can I learn from this, and how can it be of use”… or to use her words: “what lessons could be learned from a policy point of view?” (2004, 19)? It was too my dismay that some of the policy implications of the work were not more readily visible/accessible, but thankfully van Drooge was nevertheless able to draw out some key points that were unfortunately “hidden” within the text. In the space that remains here I will build on van Drooge’s review to further discuss the prospective policy implications of the kinds of user/producer hybridity that we describe in our work. Continue Reading…

Author Information: Alberto Luyando, Virginia Tech,

Luyando, Alberto. “Event Review: Can We Imagine Our Way to a Better Future?” Social Epistemology Review and Reply Collective 3, no. 11 (2014): 39-41.

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Color_Digital_Sky Image credit: Trey Ratcliff, via flickr

On October 2nd, the National Academies in Washington, DC hosted the event Can We Imagine Our Way to a Better Future? Bringing together speakers from NASA, DARPA, the White House Office of Science and Technology Policy, the Woodrow Wilson International Center for Scholars, the Washington Post, the SyFy Channel, and a cadre of accomplished science fiction writers to discuss how to create a future we most desire. The initial impetus for the event was sparked in 2011 during an exchange between sci-fi writer, Neal Stephenson, and Arizona State University (ASU) president, Michael Crow. Stephenson argued that the United States may still be operating at the frontier of science and technology, yet we are losing our collective ability to push the envelope further, above all, we are unwilling to do the big things Americans were known for. Crow responded that perhaps, sci-fi writers are partially to blame because they have failed to provide a future vision beyond a dystopian view of the world. This exchange drove the creation of the ASU Center for Science and the Imagination and Project Hieroglyph; two initiatives to create, in my view, a new techno-optimism reminiscent of the Golden Age of science-fiction. The event featured seven panels with topics ranging from issues of science and technology governance, public/private partnership, space colonization, delivery drones, legal and ethical issues, democratization of science, Internet governance, surveillance, privacy, and the power of sci-fi to solve wicked problems.  Even though, each panel had something interesting to contribute to the futures conversation, I will narrowly focus on two panels that caught my attention. Continue Reading…

Author Information: J. Britt Holbrook,, and Adam Briggle,, University of North Texas

Holbrook, J. Britt and Adam Briggle. 2013. “Knowing and acting: The precautionary and proactionary principles in relation to policy making.” Social Epistemology Review and Reply Collective 2 (5): 15-37.

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This essay explores the relationship between knowledge (in the form of scientific risk assessment) and action (in the form of technological innovation) as they come together in policy, which itself is both a kind of knowing and acting. It first illustrates the dilemma of timely action in the face of uncertain unintended consequences. It then introduces the precautionary and proactionary principles as different alignments of knowledge and action within the policymaking process. The essay next considers a cynical and a hopeful reading of the role of these principles in public policy debates. We argue that the two principles, despite initial appearances, are not all that different when it comes to formulating public policy. We also suggest that principles in general can be used either to guide our actions, or to determine them for us. We argue that allowing principles to predetermine our actions undermines the sense of autonomy necessary for true action.

Keywords: Precautionary Principle; Proactionary Principle; Policy; Decision Procedure

Knowledge kills action. (Nietzsche)[1]

1. Knowing and acting

How are knowledge and action related? This question is asked less often than another: When do we know enough to justify taking action? In the context of making science and technology policy, the question assumes yet a different form: When do we have sufficient scientific risk assessments about a new technological activity to warrant promoting that activity and embedding it in society? In this paper, we explore how the relation between knowledge and action should be structured in policymaking. Continue Reading…