This chapter surveys libertarian thought on the question of “historic injustice,” which is when serious injustice goes unresolved for many years. After some historical discussion of early libertarian writing on the subject, I turn to the contemporary debate surrounding reparations for slavery. After outlining three arguments common among libertarians for reparations, common reasons for skepticism are also discussed. Then, special focus is given to the topic of land theft. In particular, I hone in on what I call the “Poisoning Problem,” (...) or the idea that natural rights approaches to property fail because so much of actually-existing property is founded in conquest. In the conclusion, I highlight two areas where libertarian writing on historic injustice is relatively quiet compared with broader writing on these topics: reparations of a less material sort and transitional injustice. Throughout this chapter, I typically refer to American slavery and land theft, but the discussion is meant to apply much further than those two cases. (shrink)

Robots that incorporate the function of apologizing have emerged in recent years. This paper examines the moral permissibility of making robots apologize. First, I characterize the nature of apology based on analyses conducted in multiple scholarly domains. Next, I present a prima facie argument that robot apologies are not permissible because they may harm human societies by inducing the misattribution of responsibility. Subsequently, I respond to a possible response to the prima facie objection based on the interpretation that attributing responsibility (...) to a robot is analogous to having an attitude toward fiction. Then, I demonstrate that there are cases of robot apologies where the prima facie objection does not apply, by considering the following two points: (1) apology-related practices found in our human-to-human apologies, and (2) a difference in the degree of harm caused by robot failures and the resulting apologies. Finally, given the current norms governing our apology-related practices, I argue that some instances of making robots apologize are permissible, and I propose conducting critical robotics research questioning the validity of such norms. (shrink)

El objetivo del presente artículo consiste en analizar el trasfondo de las matemáticas empleadas por Aristóteles en el libro V de la _Ética a Nicómaco_ con el propósito de esclarecer las nociones de aritmética y geometría en relación con la justicia y la ética. Expongo brevemente la concepción de algunos estudiosos de Aristóteles que proponen una incompatibilidad radical entre ambos modelos matemáticos, y a partir de ello indico por qué esa lectura es equivocada. Finalmente, defiendo una interpretación integracionista, especialmente a (...) partir de la comprensión de la virtud como _enérgeia_ y _entelécheia_. (shrink)