According to “the asymmetry”, the fact that a future person would have a life notworth living counts against bringing that person into existence but the fact that a future person would have a life worth living does not count in favour of bringing that person into existence. While this asymmetry seems intuitive, it is also puzzling: if we think that it is of moral importance to prevent people from living lives not worth living, shouldn’t we also that it is of moral importance to create people with lives worth living? Melinda Roberts has suggested a view, “Variabilism”, which she argues solves this problem. I argue that Variabilism fails as a solution to the asymmetry. First, Variabilism relies on a particular distinction between gains and losses which is at least as puzzling as the asymmetry itself. Second, in some cases Variabilism is incompatible with the asymmetry. In these cases, the fact that a person would have a life worth living does count in favour of creating her.

Physicalism is incompatible with what is known as the possibility of zombies, that is, the possibility of a world physically like ours, but in which there are no conscious experiences. But it is compatible with what is known as the possibility of ghosts, that is, the possibility of a world which is physically like ours, but in which there are additional nonphysical entities. In this paper we argue that a revision to the traditional definition of physicalism designed to accommodate the possibility of ghosts inadvertently accommodates what is known as the possibility of inverted spectra, that is, the possibility of a world which is physically like ours, but in which colour experience is inverted. This consequence is unwelcome, because it is widely agreed that the possibility of inverted spectra is incompatible with physicalism. We argue for a revised definition of physicalism which resolves this problem. We then use our definition to argue that physicalism is not compatible withwhat is known as the possibility of blockers, that is, the possibility of a world which is physically like ours, but in which additional nonphysical entities have prevented the existence of conscious experience. This undermines Stephan Leuenberger’s (2008) attempt to defend physicalism from arguments which purport to establish the possibility of zombies.

We argue that presentism, understood as a view about time and existence, can perspicuously be defined in opposition to all other familiar contenderswithout appeal to any notion of presentness or cognate notions such as concreteness. Given recent worries about the suitability of such notions to cut much metaphysical ice, this should be welcomed by presentism’s defenders. We also show that, irrespective of its sparse ideology, the proposed formulation forestalls any deviant interpretation at odds with the view it aims to capture.

Slurs denigrate individuals qua members of certain groups, such as race or sexual orientation. Most theorists hold that each slur has a neutral counterpart, i.e., a term that references the slur’s target group without denigrating them. According to a widely accepted view, which I call ‘Neutral Counterpart Theory’, the truth-conditional content of a slur is identical to the truth-conditional content of its neutral counterpart (so, e.g., ‘Jew’ and ‘kike’ are truth-conditionally the same, yet the latter is an objectionable or derogatory way of referring to a person’s ethnic background). My aim is to challenge this view. I argue that the view fails with respect to slurs that encode truth-conditional content which does more than merely classify someone as a member of the target group (such as ‘slanty-eyed’, ‘curry muncher’, ‘camel jockey’, and ‘Jewish American Princess’), as well as slurs that denigrate by virtue of their iconicity (‘ching chong’).

Some philosophers have recently argued that there are no diachronic norms of epistemic rationality, that is, that there are no norms regarding how you should change your attitudes over time. I argue that this is wrong on the grounds that there are norms governing reasoning.

The relation of being more fundamental than, as well as the Finean notion of partial grounding, are widely taken to be irreflexive, transitive, and asymmetric. However, certain time-travel cases that have been used to raise worries about the irreflexivity, transitivity, and asymmetry of proper part of can also be used to argue that more fundamental than and partially grounds do not have these formal properties. I present this worry and discuss several responses to it, with the aim of showing that the problem is harder to address when applied to fundamentality and partial grounding than it was when merely applied to proper parthood.

In his 2010 paper ‘Grounding and Truth-Functions’, Fabrice Correia has developed the first and so far only proposal for a logic of ground based on a worldly conception of facts. In this paper, we show that the logic allows the derivation of implausible grounding claims. We then generalize these results and draw some conclusions concerning the structural features of ground and its associated notion of relevance, which has so far not received the attention it deserves.