Abstract: Here are some intuitions we have about the nature of space and time. There is something fundamentally different about the past, present, and future. What is definitive of the past is that the past events are fixed. What is definitive of the future is that future events are not fixed. What is definitive of the present is that it marks the objective ontological border between the past and the future and, by doing so, instantiates a particularly salient phenomenological property of nowness. Call the combination of these intuitions according to which there exists an objective present, a fixed past, and an open future, the intuitive view. I argue that, given the intuitive view, the possibility of backwards causation – and hence, for instance, backwards time travel – is problematic.
Back to the Open Future
Abstract: Many of us are tempted by the thought that the future is open, whereas the past is not. The future might unfold one way, or it might unfold another; but the past, having occurred, is now settled. In previous work we presented an account of what openness consists in: roughly, that the openness of the future is a matter of it being metaphysically indeterminate how things will turn out to be. We were previously concerned merely with presenting the view and exploring its consequences; we did not attempt to argue for it over rival accounts. That is what we will aim to do in this paper.
The Open Future: Bivalence, Determinism, and Ontology
Abstract: In this paper we aim to disentangle the thesis that the future is open from theses that often get associated or even conflated with it. In particular, we argue that the open future thesis is compatible with both the unrestricted principle of bivalence and determinism with respect to the laws of nature. We also argue that whether or not the future (and indeed the past) is open has no consequences as to the existence of (past and) future ontology.
On Conditionals
Summary: Examines the theory of conditionals and whether it’s possible to have a unified theory of them.
Causal Laws and Effective Strategies
Summary: Argues for the irreducibility of causal laws to laws of association, probabilistic or deterministic. Statistical or probabilistic analyses of causality, which typically require that the cause increase or alter the probability of the effect, cannot succeed because causes increase the probability of their effects only in situations that exhibit causal homogeneity with respect to that effect (Simpson’s paradox). This condition must enter the definition of an effective strategy, which is why causal laws are ineliminable for scientifically grounded interventions in nature.
Sexual Solipsism: Philosophical Essays on Pornography and Objectification
Publisher’s note: Rae Langton here draws together her ground-breaking and contentious work on pornography and objectification. She shows how women come to be objectified — made subordinate and treated as things — and she argues for the controversial feminist conclusions that pornography subordinates and silences women, and women have rights against pornography.
Speech Acts and Unspeakable Acts
Summary: Considers the idea of construing Pornography as a speech act – what this would mean, and the implications that follow from this. Examines arguments that pornography can i) subordinate and ii) silence women.
Defining ‘Intrinsic’
Summary: Something could be round even if it were the only thing in the universe, unaccompanied by anything distinct from itself. Jaegwon Kim once suggested that we define an intrinsic property as one that can belong to something unaccompanied. Wrong: unaccompaniment itself is not intrinsic, yet it can belong to something unaccompanied. But there is a better Kim-style definition. Say that P is independent of accompaniment iff four different cases are possible: something accompanied may have P or lack P, something unaccompanied may have P or lack P. P is basic intrinsic iff (1) P and not-P are nondisjunctive and contingent, and (2) P is independent of accompaniment. Two things (actual or possible) are duplicates iff they have exactly the same basic intrinsic properties. P is intrinsic iff no two duplicates differ with respect to P.
Shifting Sands: An Interest-Relative Theory of Vagueness
Summary: I propose that the meanings of vague expressions render the truth conditions of utterances of sentences containing them sensitive to our interests. For example, ‘expensive’ is analyzed as meaning ‘costs a lot’, which in turn is analyzed as meaning ‘costs significantly greater than the norm’. Whether a difference is a significant difference depends on what our interests are. Appeal to the proposal is shown to provide an attractive resolution of the sorites paradox that is compatible with classical logic and semantics.
Refining Four-Dimensionalism
Abstract: Current formulations of Four-Dimensionalism may be objected to on grounds that they are too inflexible: the formulations do not seem to allow for enough variety in the views they are paired with. For instance, Kit Fine has noted that formulations of Four-Dimensionalism in terms of instantaneous parts may be too demanding for Four-Dimensionalists who believe nothing is instantaneous. And Trenton Merricks has argued that one can think something persists four-dimensionally without taking it to have proper temporal parts, and claims that our formulation of Four-Dimensionalism should be revised to allow for this. I will add my own worries to those of Fine and Merricks. I will note that current formulations of Four-Dimensionalism are not sufficiently neutral with respect to the structure of time, with respect to how liberally objects decompose into parts, and with respect to whether objects and the regions they fill match in mereological structure. I will show that we can formulate Four-Dimensionalism in a sufficiently neutral way, while still producing a view that can do the work we typically require of Four-Dimensionalism.