The question of the moral status of AI and the extent to which that status ought to be recognised by societal institutions is one that has not yet received a satisfactory answer from lawyers. This paper seeks to provide a solution to the problem by defending a moral foundation for the recognition of legal personhood for AI, requiring the status to be granted should a threshold criterion be reached. The threshold proposed will be bare, noumenal agency in the Kantian sense. Agency has been identified by Alan Gewirth as the source of the rights claims of our own species and, at risk of contradiction, is a foundation that must be expanded to all agents or else we contradict the foundation of our own rights. This is something that ought to be recognised through the granting of legal personhood to all noumenal agents by any system that requires such personhood for the enforcement of rights, or else the rule restricting legal personhood cannot be seen as a valid legal norm. Having laid out the case, the paper will move on to defend this natural law conception against the narrower definition of legal personhood proposed by Bryson et al. with regards to AI. It will argue that bare agency is a sufficient, though not necessary, criterion for the ascription of legal personhood in any system that sees the status as necessary for the ascription of legal rights. The paper will conclude by analysing the proposals currently making their way through the legislatures of the UK and European Union. They will be assessed for their compatibility with the claim that a functioning legal system necessarily must recognise the legal personhood of all noumenal agents regardless of their origins, and whether they are future-proofed for the possibility that AI may meet this threshold.

Whereas regulation relating to minimum standards of animal welfare is increasingly uncontroversial in contemporary popular discourse, the same cannot be said of viewing animals as legal persons possessing legally enforceable rights in and of themselves. The purpose of this article will be to explore this reticence and ask whether the continued anthropocentricity of legally enforceable rights is compatible with the very concept of law itself. The article will draw heavily on the moral writing of Alan Gewirth, engaging with his justification for why human beings themselves can make philosophically valid claims to be rightsholders. Taking Gewirthian ethical rationalism as providing a universally applicable hypothetical imperative which binds all agents to comply with its requirements, the article will move on to discuss the implications of the theory on our understanding of legal normativity. If we accept that the purpose of law is to guide action, and that legal normativity therefore operates at the level of practical rationality, the Gewirthian project necessarily limits the content of law to those norms which are compliant with the moral underpinning of all normative reasons for action. A necessary connection between law and morality can therefore be established which requires equal respect for all agents. By creating this necessary connection, it is possible to move beyond an anthropocentric conception of legal normativity to one that necessarily must instead respect the basic rights possessed by all agents – regardless of species. Legal rights for animals that are capable of acting within Gewirth's conception of agency must therefore be seen not to be a mere aspiration for a well-meaning society, but a logical necessity within any legal system.

The debate around whether novel beings should be legally recognized as legitimate rights holders is one that has produced a vast amount of commentary. This paper contributes to this discourse by shifting the normative focus of moral rights away from criteria possessed by the novel beings in question, and back toward the criterion upon which we ourselves are able to make legitimate rights claims. It draws heavily on the moral writing of Alan Gewirth’s identification of noumenal agency as the source of all legitimate rights claims. Taking Gewirthian ethical rationalism as providing a universally applicable hypothetical imperative which binds all agents to comply with its requirements, the paper argues that it is at least morally desirable that any legal system should recognize the moral rights claims of all agents as equally legitimate. By extension, it is at least morally desirable that the status of legal personhood should be granted by a legal system to all novel beings who are noumenal agents, insofar as this status is necessary for rights’ legal recognition. Having established the desirability of this extension, the paper closes with an examination of recent cases involving both biological and nonbiological novel beings in order to assess their conformity with the desirable approach outlined above. The paper demonstrates that such recognition is conceptually possible, thus requiring us to move beyond the current anthropocentricity of legal systems and recognize the legitimate moral claim for legal personhood for all novel beings who possess noumenal agency.

This paper will ask whether the legal status presently afforded to nonhuman animals ought to influence regulatory debates concerning human cerebral organoids. The New York Courts recently refused to grant a writ of habeas corpus to Happy the Elephant as she was property rather than a legal person while at the same time accepting that she is a moral patient deserving of rights protection. An undesirable situation has therefore arisen in which the law holds a being with moral status to be incapable of benefitting from legal redress due to their legal status as property. The author argues that this is something that we ought to avoid when designing the regulatory framework which will govern the use of human cerebral organoids. Yet, a difference exists in that, whereas the judges already accept Happy is a moral patient, there is presently no consensus around the moral status of organoids. This paper will consider whether human cerebral organoids have passed the moral threshold of sentience. If they have, or are close to doing so, regulators ought to consider their legal status in advance so as to ensure that adequate limitations are placed on this usage so as to avoid unethical practices.