•  11
    How Knowledge Brokers Shape the Evidence-Based Policy Landscape
    with Hannah Rubin, Remco Heesen, Mike D. Schneider, Alejandro Bortolus, Emelda E. Chukwu, Chad L. Hewitt, Ricardo Kaufer, Hanna Metzen, Veli Mitova, Evangelina Schwindt, Temitope O. Sogbanmu, Helena Slanickova, Katie Woolaston, and Li-an Yu
    Knowledge brokers, usually conceptualized as passive intermediaries between scientists and policymakers in evidence-based policymaking, are understudied in philosophy of science. Here, we challenge that usual conceptualization. As agents in their own right, knowledge brokers have their own goals and incentives, which complicate the effects of their presence at the science-policy interface. We illustrate this in an agent-based model and suggest several avenues for further exploration of the role …Read more
  •  15
    Science–policy research collaborations need philosophers
    with Mike D. Schneider, Temitope O. Sogbanmu, Hannah Rubin, Alejandro Bortolus, Emelda E. Chukwu, Remco Heesen, Chad L. Hewitt, Ricardo Kaufer, Hanna Metzen, Veli Mitova, Evangelina Schwindt, Helena Slanickova, Katie Woolaston, and Li-an Yu
  •  29
    Revisiting the base in evidence-based policy
    with Mike D. Schneider, Helena Slanickova, Hannah Rubin, Remco Heesen, Alejandro Bortolus, Emelda E. Chukwu, Chad L. Hewitt, Ricardo Kaufer, Evangelina Schwindt, Temitope O. Sogbanmu, Katie Woolaston, and Li-An Yu
    Evidence-based policy (EBP) has become widely embraced for its commitment to greater uptake of scientific knowledge in policymaking. But what legitimizes EBP and in what respect are evidence-based policymaking practices better than other policymaking practices? In this article, we distinguish and refine three potential legitimizers of EBP. We suggest that evidence-based policymaking practices are better because they “follow the science,” because they focus on “what works,” or because they “follo…Read more
  •  25
    A model of faulty and faultless disagreement for post-hoc assessments of knowledge utilization in evidence-based policymaking
    with Remco Heesen, Hannah Rubin, Mike D. Schneider, Katie Woolaston, Alejandro Bortolus, Emelda E. Chukwu, Ricardo Kaufer, Veli Mitova, Evangelina Schwindt, Helena Slanickova, Temitope O. Sogbanmu, and Chad L. Hewitt
    When evidence‑based policymaking is so often mired in disagreement and controversy, how can we know if the process is meeting its stated goals? We develop a novel mathematical model to study disagreements about adequate knowledge utilization, like those regarding wild horse culling, shark drumlines and facemask policies during pandemics. We find that, when stakeholders disagree, it is frequently impossible to tell whether any party is at fault. We demonstrate the need for a distinctive kind of t…Read more
  •  26
    Why we cannot separate evidence from values in public policy
    with Veli Mitova, Hanna Metzen, Helena Slanickova, Alejandro Bortolus, Emelda E. Chukwu, Remco Heesen, Chad L. Hewitt, Ricardo Kaufer, Hannah Rubin, Mike D. Schneider, Evangelina Schwindt, Temitope O. Sogbanmu, Katie Woolaston, and Li-an Yu
    Whether or not any particular policy is adequate by EBP's own standard—being evidence‐based—cannot be decided without appeal to value‐based considerations. We support this claim in two steps. First, we argue that which evidence gets used in policy‐making depends on our value commitments, which are rarely made explicit, let alone being the subject of critical and transparent reflection. In other words, value commitments are not just important at the point of spelling out specific policy details a…Read more
  •  261
    Why We Cannot Separate Evidence From Values in Public Policy
    with Veli Mitova, Hanna Metzen, Helena Slanickova, Alejandro Bortolus, Emelda E. Chukwu, Remco Heesen, L. Hewitt, Chad,, Ricardo Kaufer, Hannah Rubin, Mike D. Schneider, Evangelina Schwindt, Temitope O. Sogbanmu, Katie Woolaston, and Li-an Yu
    Politics and Policy 54 (2). 2026.
    Whether or not any particular policy is adequate by EBP's own standard—being evidence-based—cannot be decided without appeal to value-based considerations. We support this claim in two steps. First, we argue that which evidence gets used in policy-making depends on our value commitments, which are rarely made explicit, let alone being the subject of critical and transparent reflection. In other words, value commitments are not just important at the point of spelling out specific policy details a…Read more
  •  388
    Are terrorists collectively responsible for their extreme beliefs?
    In Rik Peels, Chris Ranalli & Naomi Kloosterboer (eds.), Responsibility for Extreme Beliefs, Oxford University Press. forthcoming.
    Terrorist actors often hold extreme beliefs. Such beliefs may concern – more narrowly – the legitimacy of their actions (including the moral status of the victims of direct violence), their prospects of success, and whether violence is their last resort, or – more broadly – socio-political matters in general. I discuss in what sense violent actors can hold collective responsibility for extreme beliefs. Doxastic involuntariness – the view that we do not typically choose what to believe – seems to…Read more
  •  20
    Structural Injustice and Massively Shared Obligations
    Journal of Applied Philosophy 38 (1): 23-39. 2020.
    It is often argued that our obligations to address structural injustice are collective in character. But what exactly does it mean for ‘ordinary citizens’ to have collective obligations vis‐à‐vis large‐scale injustice? In this article, I propose to pay closer attention to the different kinds of collective action needed in addressing some of these structural injustices and the extent to which these are available to large, unorganised groups of people. I argue that large, dispersed, and unorganise…Read more
  •  589
    Knowledge Brokers at the Science-Policy Interface: Insights from Biosecurity and Environmental Management
    with Alejandro Bortolus, Chad L. Hewitt, Veli Mitova, Evangelina Schwindt, Temitope O. Sogbanmu, Emelda E. Chukwu, Remco Heesen, Ricardo Kaufer, Hannah Rubin, Mike D. Schneider, Helena Slanickova, Katie Woolaston, and Li-an Yu
    Ambio. forthcoming.
    Determining appropriate mechanisms for transferring and translating research into policy has become a major concern for researchers (knowledge producers) and policymakers (knowledge users) worldwide. This has led to the emergence of a new function of brokering between researchers and policymakers, and a new type of agent called Knowledge Broker. Understanding these complex multi-agent interactions is critical for an efficient knowledge brokering practice during any given policymaking process. He…Read more
  •  19
    The Meaning of Terrorism: Coady, Tony, Oxford: Oxford University Press, 2021, pp 240, £30 (hardback) (review)
    Australasian Journal of Philosophy 102 (2): 532-533. 2024.
  •  902
    Revisiting the Base in Evidence-Based Policy
    with Mike D. Schneider, Helena Slanickova, Hannah Rubin, Remco Heesen, Emelda E. Chukwu, Chad L. Hewitt, Ricardo Kaufer, Evangelina Schwindt, Temitope O. Sogbanmu, Katie Woolaston, and Li-an Yu
    Political Studies. 2025.
    Evidence-based policy (EBP) has become widely embraced for its commitment to greater uptake of scientific knowledge in policymaking. But what legitimizes EBP and in what respect are evidence-based policymaking practices better than other policymaking practices? In this article, we distinguish and refine three potential legitimizers of EBP. We suggest that evidence-based policymaking practices are better because they “follow the science,” because they focus on “what works,” or because they “follo…Read more
  •  1532
    Are Corporations Like Psychopaths? Lessons On Moral Responsibility From Rio Tinto's Juukan Gorge Disaster
    Business Ethics, the Environment and Responsibility 34 (4): 2309-2320. 2024.
    There seems to be a striking parallel between the features of psychopaths and those of agential groups, including states and corporations. Psychopaths are often thought to lack some of the capacities that are constitutive of moral agency. Two features of psychopaths are commonly identified as grounds for limiting their moral responsibility: (i) their lack of relevant emotional capacities and (ii) their flawed rational capacities. Roughly, the first argument is that the lack of moral emotions suc…Read more
  •  587
    What are collective epistemic reasons and why do we need them?
    Asian Journal of Philosophy 3 (2): 1-6. 2024.
    In order to make sense of collective doxastic reasons we need an account of group belief. Once we arrive at a more nuanced understanding of group belief it turns out that for some group beliefs we need not invoke collective epistemic reasons. However, we do need them for better understanding how and why different social identity groups will hold beliefs whose evidence-base is irreducibly social and tied to them being that kind of group. This short article is a commentary on Veli Mitova's 2022 ar…Read more
  •  789
    A model of faulty and faultless disagreement for post-hoc assessments of knowledge utilization in evidence-based policymaking
    with Remco Heesen, Hannah Rubin, Mike D. Schneider, Katie Woolaston, Alejandro Bortolus, Emelda E. Chukwu, Ricardo Kaufer, Veli Mitova, Evangelina Schwindt, Helena Slanickova, Temitope O. Sogbanmu, and Chad L. Hewitt
    Scientific Reports 14 18495. 2024.
    When evidence-based policymaking is so often mired in disagreement and controversy, how can we know if the process is meeting its stated goals? We develop a novel mathematical model to study disagreements about adequate knowledge utilization, like those regarding wild horse culling, shark drumlines and facemask policies during pandemics. We find that, when stakeholders disagree, it is frequently impossible to tell whether any party is at fault. We demonstrate the need for a distinctive kind of t…Read more
  •  743
    What is it that makes us as citizens liable for the actions – including the wrongdoings – of our state? Answering this question is part of the larger debate on the nature of complicity and collective action. When are we connected to joint endeavours and collective outcomes in a way that makes us (on some level) responsible for them? Of particular interest within this debate is the normative relationship of citizens to their state. For instance, when states pay reparations for past crimes the cos…Read more
  •  999
    Science–policy research collaborations need philosophers
    with Mike D. Schneider, Temitope O. Sogbanmu, Hannah Rubin, Alejandro Bortolus, Emelda E. Chukwu, Remco Heesen, Chad L. Hewitt, Ricardo Kaufer, Hanna Metzen, Veli Mitova, Evangelina Schwindt, Helena Slanickova, Katie Woolaston, and Li-an Yu
    Nature Human Behaviour 8 1001-1002. 2024.
    Wicked problems are tricky to solve because of their many interconnected components and a lack of any single optimal solution. At the science–policy interface, all problems can look wicked: research exposes the complexity that is relevant to designing, executing and implementing policy fit for ambitious human needs. Expertise in philosophical research can help to navigate that complexity.
  •  1110
    Many philosophers accept the idea that there are duties to promote or create just institutions. But are the addressees of such duties supposed to be individuals – the members of the citizenry? What does it mean for an individual to promote or create just institutions? According to the ‘Simple View’, the citizenry has a collective duty to create or promote just institutions, and each individual citizen has an individual duty to do their part in this collective project. The simple view appears to …Read more
  •  450
    The Meaning of Terrorism
    Australasian Journal of Philosophy. 2023.
    Twenty years after September 11, the definition of terrorism remains a contentious issue. How to understand or not to understand ‘terrorism’ is by no means a purely academic exercise. The term has a history of being used to denounce certain types of political violence and their perpetrators as being wrongful per se. Like Tony Coady, I believe that it is not just possible but, in fact, crucial to separate the descriptive from the evaluative component if the concept is to be informative at all and…Read more
  •  1022
    Epistemology of ignorance: the contribution of philosophy to the science-policy interface of marine biosecurity
    with Chad L. Hewitt, Remco Heesen, Marnie L. Campbell, Oliver Fritsch, Andrew T. Knight, and Erin Nash
    Frontiers in Marine Science 10 1-5. 2023.
    Marine ecosystems are under increasing pressure from human activity, yet successful management relies on knowledge. The evidence-based policy (EBP) approach has been promoted on the grounds that it provides greater transparency and consistency by relying on ‘high quality’ information. However, EBP also creates epistemic responsibilities. Decision-making where limited or no empirical evidence exists, such as is often the case in marine systems, creates epistemic obligations for new information ac…Read more
  •  633
    Commentary for NASSP Award Symposium on 'Getting Our Act Together'
    Social Philosophy Today 39 215-226. 2023.
    This commentary is part of a symposium on my book 'Getting Our Act Together: A Theory of Collective Moral Obligations' (Routledge, 2021). Here, I respond to the members of the North American Society for Social Philosophy’s 2022 Book Award Committee. I discuss whether most moral theory is individualistic, arguing that “traditional ethical theories” - meaning the traditions of Virtue Ethics, Kantian ethics as well as consequentialist ethics - certainly are. All of these focus on what individual ag…Read more
  •  1257
    The statement that we are currently failing to address some of humanity’s greatest challenges seems uncontroversial—we are not doing enough to limit global warming to a maximum of 2 °C and we are exposing vulnerable people to preventable diseases when failing to produce herd immunity. But what singles out such failings from all the things we did not do when all are unintended? Unlike their individualist counterparts, collective inaction and omission have not yet received much attention in the li…Read more
  •  733
    Wenn gemeinsames Handeln das Böse hervorbringt (review)
    Deutsche Zeitschrift für Philosophie 70 (1): 172-179. 2022.
  •  991
    Kollektive Verantwortung und Armut
    In Gottfried Schweiger & Clemens Sedmak (eds.), Handbuch Philosophie Und Armut, J.b. Metzler. pp. 326-332. 2021.
    Die Frage nach der Verantwortung für globale Armut laesst sich auf mindestens zwei Weisen stellen – als Frage nach der (retrospektiven) Verantwortung für das Auftreten dieses Problems oder als Frage nach der (prospektiven) Verantwortung für dessen Behebung. Dieses Kapitel wird sich vor allem auf die zweite Frage konzentrieren: Inwiefern sollte die Verantwortung, Armut zu bekaempfen, als kollektive Verantwortung verstanden werden? Für viele von uns werden diese Pflichten nur im weiten (schwac…Read more
  •  3416
    Humans are prone to producing morally suboptimal and even disastrous outcomes out of ignorance. Ignorance is generally thought to excuse agents from wrongdoing, but little attention has been paid to group-based ignorance as the reason for some of our collective failings. I distinguish between different types of first-order and higher order group-based ignorance and examine how these can variously lead to problematic inaction. I will make two suggestions regarding our epistemic obligations vis-a-…Read more
  •  1251
    The possibility of collective moral obligations
    In Saba Bazargan-Forward & Deborah Perron Tollefsen (eds.), Routledge Handbook of Collective Responsibility, Routledge. pp. 258-273. 2020.
    Our moral obligations can sometimes be collective in nature: They can jointly attach to two or more agents in that neither agent has that obligation on their own, but they – in some sense – share it or have it in common. In order for two or more agents to jointly hold an obligation to address some joint necessity problem they must have joint ability to address that problem. Joint ability is highly context-dependent and particularly sensitive to shared (or even common) beliefs. As such, joint abi…Read more
  •  218
    Letter from the Editors
    Ergo: An Open Access Journal of Philosophy 7. 2020.
    The six of us took over the editorship of Ergo in mid-2019, marking the first editorial handover in Ergo’s brief history. We salute Jonathan Weisberg and Franz Huber for their outstanding work in creating the journal and building it into a premier philosophical venue. This is an update on recent developments in the management of the journal. - The New Policy: A Submission Fee - The Growth of Ergo - Future Plans - Acknowledgments
  •  1096
    The Epistemology of Group Duties: What We Know and What We Ought to do
    Journal of Social Ontology (1): 91-100. 2020.
    In Group Duties, Stephanie Collins proposes a ‘tripartite’ social ontology of groups as obligation-bearers. Producing a unified theory of group obligations that reflects our messy social reality is challenging and this ‘three-sizes-fit-all’ approach promises clarity but does not always keep that promise. I suggest considering the epistemic level as primary in determining collective obligations, allowing for more fluidity than the proposed tripartite ontology of collectives, coalitions and …Read more
  •  894
    This chapter explores the question of whether or not individual agents are under a moral obligation to reduce their ‘antimicrobial footprint’. An agent’s antimicrobial footprint measures the extent to which her actions are causally linked to the use of antibiotics. As such, it is not necessarily a measure of her contribution to antimicrobial resistance. Talking about people’s antimicrobial footprint in a way we talk about our carbon footprint may be helpful for drawing attention to the glob…Read more
  •  1421
    WINNER BEST SOCIAL PHILOSOPHY BOOK IN 2021 / NASSP BOOK AWARD 2022 Together we can often achieve things that are impossible to do on our own. We can prevent something bad from happening or we can produce something good, even if none of us could do it by herself. But when are we morally required to do something of moral importance together with others? This book develops an original theory of collective moral obligations. These are obligations that individual moral agents hold jointly, but not as…Read more
  •  2600
    Structural Injustice and Massively Shared Obligations
    Journal of Applied Philosophy 38 (1): 1-16. 2021.
    It is often argued that our obligations to address structural injustice are collective in character. But what exactly does it mean for ‘ordinary citizens’ to have collective obligations visà- vis large-scale injustice? In this paper, I propose to pay closer attention to the different kinds of collective action needed in addressing some of these structural injustices and the extent to which these are available to large, unorganised groups of people. I argue that large, dispersed and unorgani…Read more