Nossa seleção de verbetes parte do interesse de cada pesquisador e os dispomos de maneira histórico-cronológica e, ao mesmo tempo, temática. O verbete de Melissa Lane, “Filosofia Política Antiga” vai da abrangência da política entre os gregos até a república e o império, às portas da cristianização. A “Filosofia Política Medieval”, de John Kilcullen e Jonathan Robinson, é o tópico que mais demanda espaço na nossa seleção em virtude das disputas intrínsecas ao período, da recepção de Aristóteles pelo medievo e (...) da tensão entre poder Papal e Civil. No verbete “Liberalismo”, de Gerald Gaus, Shane Courtland e David Schmidtz, vemos as fontes fundantes da Filosofia Política da modernidade. As ideias de liberdade negativa e positiva se coadunam com a Ética Liberal e sua influência sobre a abrangência do valor fundamental da liberdade individual diante das políticas públicas. O texto de Ian Carter, “Liberdade Positiva e Liberdade Negativa”, expõe o paradoxo da liberdade em suas concepções valorativas e neutra, muito úteis para compreender os problemas políticos que enfrentamos hoje. Por fim, Bas Van Der Vossen no texto “Libertarianismo” trata das noções tensas entre Estado e indivíduos. A concepção de “liberdade de si”, genuinamente negativa, ganha destaque justificatório. Jackie Scully, no verbete Bioética Feminista, exemplifica o valor da influência dessas correntes no âmago de todos os contemporâneos. Sua escrita homenageia postumamente Anne Donchin com um apanhado histórico da luta de inserção de políticas feministas na pesquisa acadêmica global. No verbete “Democracia”, os professores brasileiros Gustavo Dalaqua e Alberto Ribeiro Barros acrescentaram tópicos importantes ao tema geral, respectivamente: “Construtivismo Representativo vs. Representação Descritiva” e “Democracia Contestatória de Philip Pettit”. O texto de Thomas Christiano perpassa os principais argumentos de justificação política contra e a favor da democracia ocidental, com foco central nas concepções de liberdade e igualdade. Os verbetes dispostos nessa seleção de textos são tendenciosos na medida que expressam o interesse genuíno de cada pesquisador com os assuntos relevantes em suas pesquisas. Em virtude disso, a escolha “adota um lado” em detrimento de outros – mais especificamente: de outro que poderia ser mais “progressista”. Por si só, o livro já nasce reclamando um segundo volume, que será providenciado. Colocamos de lado qualquer exigência de “imparcialidade”, algo que não existe na Filosofia, muito menos na Filosofia Política. Sobressai, nesse aspecto, o caráter reflexivo que o assunto exige e a importância do assunto, sem o qual não teríamos a modernas concepções de representatividade, as teorias da justiça ou mesmo as ciências sociais. Um outro volume, portanto, se faz imperativo, por conta da abrangência da própria SEP e do respeito a seu projeto inicial, genuinamente um plano plural. (shrink)

From a left-libertarian perspective, it seems almost impossible for states to acquire political authority. For that reason, left-libertarians like Peter Vallentyne understandably hope that states without political authority could nonetheless implement left-libertarian justice. Vallentyne has argued that one can indeed assess a state’s justness without assessing its political authority. Against Vallentyne, I try to show that states without political authority have to be judged unjust even if they successfully promote justice. The reason is that institutions can be unjust independently from (...) what they achieve or do: they can be ‘intrinsically unjust’. Institutions, I argue, are intrinsically unjust when they have legal liberties and powers without having the corresponding moral liberties and powers. States without political authority are intrinsically unjust in that sense. Hence the issues of a state’s justness and a state’s political authority cannot be dealt with separately. This is a problem not only for left-libertarians but for ‘philosophical anarchism’ more generally. (shrink)

Much has been written about climate change from an ethical view in general, but less has been written about it from a libertarian point of view in particular. In this paper, I apply the libertarian moral theory to the problem of climate change. I focus on libertarianism’s implications for our individual emissions. I argue that even if our individual emissions cause no harm to others, these emissions cross other people’s boundaries, although the boundary-crossings that are due to our ‘subsistence emissions’ (...) are implicitly consented to by others, there is no such consent to our ‘non-subsistence emissions’, and there is no independent justification for these emissions. Although offsetting would provide such a justification, most emitters do not offset their non-subsistence emissions. Therefore, these emissions violate people’s rights, which means that they are impermissible according to libertarianism’s non-aggression principle. (shrink)

Critics have long dismissed paternalistic choice architecture as conceptually muddled at best and oxymoronic at worst. In this article, I argue that this criticism remains true despite recent replies to the contrary. Further, I suggest that a similar conceptual criticism also applies to non-paternalistic choice architecture. This is due to a three-way tension between the effectiveness, avoidability, and distinctiveness of each nudge. To illustrate this tension, I provide a novel explanation of the mechanics of nudging and a taxonomy of these (...) interventions. I then argue that choice architects who defend the distinctiveness of nudging according to how it guides our behaviour via our unreflective intuitive reasoning encounter a trilemma because the distinctiveness of nudging hinges on interventions being both avoidable and effective. Choice architects cannot achieve this aim without harnessing both our automatic and reflective systems of thought in tandem. However, this diminishes the distinctive character of nudging by bringing it closer to other traditional policy interventions. This establishes the choice architect’s trilemma: a nudge is likely to be either ineffective, effective via some morally unacceptable means, or effective in a manner that is conceptually indistinct from other evidence-based policy interventions. (shrink)

Most anti-paternalists claim that informed and competent self-regarding choices are protected by autonomy, while ill-informed or impaired self-regarding choices are not. Joel Feinberg, among many others, argues that we can in this way distinguish impermissible “hard” paternalism from permissible “soft” paternalism. I argue that this view confronts two related problems in its treatment of ill-informed decision-makers. First, it faces a dilemma when applied to decision-makers who are responsible for their ignorance: it either permits too much, or else too little, intervention (...) to satisfy its proponents. Second, the most promising rationales in favor of the view ignore the distinction between an agent’s voluntarily bringing about some state of affairs, on the one hand, and an agent’s voluntarily assuming a risk, on the other. I conclude that a decision-maker’s ignorance is irrelevant to the permissibility of intervention on her behalf. If it is permissible to intervene in a given ill-informed choice, it would be permissible to intervene in an otherwise similar but informed choice, at least provided that intervention would produce similar benefits in both cases. This shows that we should sometimes accept straightforwardly paternalistic rationales. (shrink)

The traditional liberal view on conflicts between care for wellbeing and respect for choice and desire is that we should look to degrees of competence and voluntariness to determine which moral imperative should take priority. This view has likely influenced the common view that children’s choices should be considered only to the extent that this promotes their future autonomy and helps us determine their best interests. I reject both the general traditional liberal view and its application to children. Competence and (...) voluntariness, as well as maturity, are at best proxies for what really matters, which is wellbeing, choice and desire. We typically have reason to respect children’s choices, irrespective of any further positive consequences. If we should more often make children do what they do not want to do, this is mainly because, though we should care about respecting their choices, we should care even more about their wellbeing and future autonomy. (shrink)

:Self-ownership theorists argue that many of our most morally urgent and enforceable rights stem from the fact that we own ourselves. Critics of self-ownership argue that the claim that people own their bodies commits self-ownership theorists to several implausible conclusions because self-ownership theory relies on several vague moral predicates, and any precisification of the required predicates is seemingly too permissive or too restrictive. I argue that this line of criticism does not undermine the case for self-ownership theory because self-ownership theory (...) does not require precisification of each moral concept that it is based on and, even if it did, the theory’s alleged extensional inadequacy does not undermine its justification. (shrink)

Het zal geen van de aanwezigen verbazen dat we het volgende allemaal tegenkomen in empirisch onderzoek: verborgen aannames, ongegronde conclusies, vreemde analyse-eenheden, een ontbrekende uitsplitsing van gegevens, een ‘post hoc ergo propter hoc’-redenering (een simpele correlatie die leidt tot ongerechtvaardigde gevolgtrekkingen over oorzaak en gevolg), ontbrekende contextuele verklaringen, onjuiste en misleidende vergelijkingen, onthutsend onbetrouwbare steekproeven die leiden tot uiterst dubieuze extrapolaties, en hypotheses die voorspellen of proberen te achterhalen en bevestigen wat de gemiddelde persoon al weet. We beschikken natuurlijk over (...) een overvloed aan gegevens uit pedagogisch en onderwijskundig onderzoek en een haast onbegrensde hoeveelheid grafieken en tabellen met cijfers die pretenderen iets te meten. Deze gegevens komen echter maar al te vaak tot stand op basis van concepten van twijfelachtige waarde. Er ontbreekt vaak een ondersteunend theoretisch kader waarmee bevindingen kunnen worden geïnterpreteerd, verklaard of vertaald naar andere contexten, en waarmee bovendien de betekenis van de resultaten aan niet-specialisten kan worden duidelijk gemaakt. (shrink)

Libertarianism holds that agents initially fully own themselves and have moral powers to acquire property rights in external things under certain conditions. It is normally advocated as a theory of justice in the sense of the duties that we owe each other. So understood, it is silent about any impersonal duties (i.e., duties owed to no one) that we may have.

In this dissertation, I investigate the implications of libertarian morality in relation to the problem of climate change. This problem is explicated in the first chapter, where preliminary clarifications are also made. In the second chapter, I briefly explain the characteristics of libertarianism relevant to the subsequent study, including the central non-aggression principle. In chapter three, I examine whether our individual emissions of greenhouse gases, which together give rise to climate change, meet this principle. I do this based on the (...) assumption that we are the legitimate owners of the resources we use in those activities. In the fourth chapter, I question this assumption and scrutinize libertarianism’s restrictions on appropriations of climate-relevant resources, which leads me to distinguish between some different versions of the libertarian view. Toward the end of the chapter, I also examine libertarianism’s answer to the political question regarding how emission rights should be distributed. The fifth chapter investigates libertarianism’s verdicts for mere risks of infringement, as stemming from people’s emissions and acts of appropriations. In chapter six, I investigate the libertarian right to self-defense against both the effects of climate change and other people’s climate-relevant activities. In chapter seven, I discuss two intergenerational issues related to climate change: what libertarianism says concerning future generations and how libertarianism might deal with the problem of historical emissions. The eighth chapter explores the implications of libertarianism regarding collective moral wrongdoing in connection to climate change. In chapter nine, I take a look at the libertarian room for governmental responses for tackling climate change. The tenth and final chapter is a summary. The overall conclusion of the dissertation is that libertarianism recommends that we reduce our emissions and decrease our extraction of natural resources such as forests and fossil fuels. Furthermore, governments are permitted to undertake some quite substantial actions in order to fight the causes of climate change. I end with some bottom-up reflections on what these conclusions might say about the plausibility of libertarianism. I claim that although libertarianism after all manages to explain some of our moral intuitions regarding climate change, it is questionable whether libertarianism’s explanation is better than those offered by alternative moral theories. (shrink)