•  239
    Wenn gemeinsames Handeln das Böse hervorbringt (review)
    Deutsche Zeitschrift für Philosophie 70 (1): 172-179. 2022.
  •  238
    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
  •  222
    Killing in War
    Australasian Journal of Philosophy 89 (2). 2011.
    Australasian Journal of Philosophy, Volume 89, Issue 2, Page 376-377, June 2011.
  •  164
    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
  •  160
    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
  •  152
  •  55
    The Meaning of Terrorism (review)
    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
  •  41
    If individual moral agents do wrong they usually deserve and are liable to some kind of punishment. But how can states be punished for failing to comply with moral duties without therewith also punishing their citizens who are not necessarily deserving of any punishment?
  •  41
    Gemeinsame Hilfspflichten, Weltarmut und kumulative Handlungen
    Zeitschrift für Praktische Philosophie 4 (1): 123-150. 2017.
    Duties to reduce global poverty are often portrayed as collective duties to assist. At first glance this seems to make sense: since global poverty is a problem that can only be solved by a joint effort, the duty to do so should be considered a collective duty. But what exactly is meant by a ‚joint‘ or ‚collective‘ duty? This paper introduces a distinction between genuinely cooperative and cumulative collective actions. Genuinely cooperative actions require mutually responsive, carefully adjusted…Read more
  •  33
    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
  •  17
    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. 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.