Can nonhuman animals and artificial intelligence (AI) entities be attributed moral agency? The general assumption in the philosophical literature is that moral agency applies exclusively to humans since they alone possess free will or capacities required for deliberate reflection. Consequently, only humans have been taken to be eligible for ascriptions of moral responsibility in terms of, for instance, blame or praise, moral criticism, or attributions of vice and virtue. Animals and machines may cause harm, but they cannot be appropriately ascribed (...) moral responsibility for their behavior. This thesis challenges the conventional paradigm by proposing an alternative approach where moral agency is conceived as the competence to participate in moral responsibility practices. By shifting focus from intra-individual to contextual and socially situated features, this practice-focused approach appears to make the attribution of moral agency to nonhuman animals and AI entities more plausible than commonly assumed. Moreover, considering the current and potential future prevalence of nonhuman animals and AI entities in everyday settings and social contexts, a potential extension of moral agency to such entities could very well transform our social, moral, and legal practices. Hence, this thesis proposes that the attribution or withholding of moral agency to different entities should be carefully evaluated, considering the potential normative implications. (shrink)

On expectation, most wild animals have lives of net suffering due to naturogenic causes. Some have claimed that concern for their well-being gives us reasons to intervene in nature on their behalf. Against this, it has been said that many interventions to assist wild animals would be wrong, even if successful, because they would violate their freedom. According to the Freedom-based Approach I defend in this paper, this view is misguided. Concern for wild animal freedom does indeed gives us reasons (...) to secure these animals against control-undermining interferences, but also to intervene in nature in order to enrich their choices. (shrink)

This thesis focuses on what I call the question of exclusion. This question, I argue, is one that poses serious challenges to social contract approaches to justice and political legitimacy. In an intuitive way, the exclusion of some individuals seems to be a corollary of the social contractualist approach, which ascribes justice or legitimacy to a social arrangement insofar as it can be regarded as the product of the (actual – expressed or tacit – or hypothetical) consent of specified parties. (...) Consequently, this approach excludes those whose consent is not required in order to view an arrangement as legitimate or just. Given the enormous and continuing influence of John Rawls’s social contract theory, I take the Rawlsian view as my primary focus, concentrating on the way in which the question of exclusion raises challenges for Rawlsian contractualism. According to Rawls’s theory, those who participate in the hypothetical contract and to whom political power ought to be justifiable are reasonable and rational. They are reasonable in the sense that they understand and are willing to comply with the requirements of justice and they are rational in that they have the capacity to form, revise, and pursue a conception of the good. This gives rise to two categories of exclusion. In the first part of the thesis, I examine the exclusion of those who will develop the two moral powers sufficiently only if those who are represented in the social contract act (or refrain from acting) in certain ways. This category includes children, foetuses, and unreasonable citizens. Intuitively, justice issues in requirements in at least some of these cases, but it is hard to make sense of this on the Rawlsian approach. In the second part of the thesis, I address the question of exclusion regarding those who will never develop the two moral powers to the requisite degree, such as individuals with severe cognitive disabilities and non-human animals. Again, intuitively, justice issues in requirements here, but their justification is not clear on the contractualist approach. My conclusion is threefold. First, I argue that the problems the question of exclusion poses cannot be addressed by a single solution. Second, I safeguard Rawlsian contractualism by showing how each problem can be resolved. Third, I offer policy-prescriptions on a number of issues, such as education, abortion, and the criminal justice system. (shrink)

This research project aims to accomplish two primary objectives: (1) propose an argument that a posthuman ethics in the design of technologies is sound and thus warranted and, (2) how can existent SBD approaches begin to envision principled and methodological ways of incorporating nonhuman values into design. In order to do this this MRP will provide a rudimentary outline of what constitutes SBD approaches. A particular design approach - Value Sensitive Design (VSD) - is taken up as an illustrative example (...) given that it, among the other SBD frameworks, most clearly illustrates a principled approach to the integration of values in design. -/- This explication will be followed by the strongest arguments for a posthumanist ethic, primarily drawing from the works of the Italian philosophers Leonardo Caffo and Roberto Marchesini and Francesa Ferrando. In doing so I will show how the human imperative to account for nonhuman values is a duty and as such must be continually ready-to-hand when making value-critical decision. (shrink)