Moral disagreement is often thought to be of great metaethical significance for moral realists. I explore what remains of that significance when we look at moral disagreement through the lens of a combination of two influential and independently plausible hypotheses about moral language. The Morality-As-Cooperation (MAC) hypothesis says that our capacity for and use of moral language is an adaptation to increase mutualistic cooperation. The Concepts-As-Tools (CAT) hypothesis says that we often engage in disputes about language use and that many (...) apparent moral disagreements are linguistic disagreements in disguise. The combined MAC-CAT view that I explore suggests that we frequently engage in linguistic disputes to find optimal means for mutualistic cooperation. I show that this perspective weakens sceptical claims based on moral disagreements, that is offers a novel way for moral realists to explain the apparent genuineness of moral disagreements without the need to accept theses borrowed from non-cognitivism. (shrink)

What is the significance of empirical moral psychology for metaethics? In this article we take up Michael Ruse’s evolutionary debunking argument against moral realism and reassess it in the context of the empirical state of the art. Ruse’s argument depends on the phenomenological presumption that people generally experience morality as objective. We demonstrate how recent experimental findings challenge this widely-shared armchair presumption and conclude that Ruse’s argument fails. We situate this finding in the recent debate about Carnapian explication and argue (...) that it illustrates the necessary role that empirical moral psychology plays in explication preparation. Moral psychology sets boundaries for reasonable desiderata in metaethics and, therefore, it is necessary for metaethics. (shrink)

According to some philosophers of technology, technology embodies moral values in virtue of its functional properties and the intentions of its designers. But this paper shows that such an account makes the values supposedly embedded in technology epistemically opaque and that it does not allow for values to change. Therefore, to overcome these shortcomings, the paper introduces the novel Affordance Account of Value Embedding as a superior alternative. Accordingly, artefacts bear affordances, that is, artefacts make certain actions likelier given the (...) circumstances. Based on an interdisciplinary perspective that invokes recent moral anthropology, I conceptualize affordances as response-dependent properties. That is, they depend on intrinsic as well as extrinsic properties of the artefact. We have reason to value these properties. Therefore, artefacts embody values and are not value-neutral, which has practical implications for the design of new technologies. (shrink)

In the last few decades, several philosophers have written on the topic of moral revolutions, distinguishing them from other kinds of society-level moral change. This article surveys recent accounts of moral revolutions in moral philosophy. Different authors use quite different criteria to pick out moral revolutions. Features treated as relevant include radicality, depth or fundamentality, pervasiveness, novelty and particular causes. We also characterize the factors that have been proposed to cause moral revolutions, including anomalies in existing moral codes, changing honour (...) codes, art, economic conditions and individuals or groups. Finally, we discuss what accounts of moral revolutions have in common, how they differ and how moral revolutions are distinguished from other kinds of moral change, such as drift and reform. (shrink)

Los códigos éticos humanos no son coherentes en su diseño ni tampoco tienen una distribución universal. Por lo tanto, la imposible universalidad ni completitud de los sistemas éticos para la inteligencia artificial (IA) es algo evidente que tan sólo fue apuntado someramente por el estudio reciente del MIT (Moral Machine). Al tener toda ética un matiz cultural inequívoco, y también incluir grados de interpretación en sus principios (como el derecho universal a la vivienda, evidente si bien ninguna institución vela por (...) su cumplimiento, algo que una máquina no entendería). Al mismo tiempo se produce un problema formal: un sistema de IA no siempre cuenta con suficientes datos ni tiempo óptimo para procesar una situación, por lo que un factor de azar ético debe tenerse en cuenta en el diseño de tales sistemas. (shrink)

The article proposes to see Confucian role ethics as a philosophical project that puts forward metaethical and metaphilosophical arguments regarding the nature of ethics and the concept of human beings, instead of concentrating on its interpretational work in explicating the nature of early Confucian ethics. Thus, a more fitting context for evaluating the core claims of role ethics is suggested, one that is comprised of different positions, coming from a wide range of philosophical and cultural backgrounds, as well as different (...) disciplines, all of which criticize individualism or formulate a non-individualistic concept of person. Role ethics concept of person, as a totality of one’s lived roles and relations, is discussed by concentrating on the specificity of two key notions in this position, that is, “relation” and “role”. The article ends with a suggestion that the deeper and fuller investigation and exposition of normativity, as stemming from the specific and concrete role-relationships, is the most needed and promising direction of further development of role ethics. (shrink)