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In response to a recent challenge that the New B-theory of Time argues invalidly from the claim that tensed sentences have tenseless truth conditions to the conclusion that temporal reality is tenseless, I argue that while early B-theorists may have relied on some such inference, New B-theorists do not. Giving tenseless truth conditions for tensed sentences is not intended to prove that temporal reality is tenseless. Rather, it is intended to undermine the A-theorist’s move from claims about the irreducibility of tensed language to the conclusion that temporal reality must be tensed. I then examine how A-theorists have used facts about language in attempting to establish their conclusions about the nature of temporal reality. I take the recent work of William Lane Craig and argue that he implicitly and illicitly moves from facts about temporal language to his conclusion that temporal reality is tensed.

do not really ascribe A-properties. Tensed sentences or their tokens, it is argued, are logically equivalent to, or have the same meaning as, tenseless sentences about events, and thus possess the same reference as the tenseless sentences, viz., to events with B-relations. It would follow that time has only one aspect, the B-aspect. You can search..

This essay attempts to make sense of Augustine's claim that time is a mental affection. He has been criticized, by Russell for instance, for advocating a subjective theory of time, thereby confusing the issue of what time is with the issue of what it is like to experience time. I defend Augustine from this criticism. His interest in time emerges out of confessional philosophy, and when this context is taken into account, his association of time with affection implies the converse of what it has mostly been taken to imply: not that time is in his experience of time, but that his experience of time is discomfortingly timeless.

Quentin Smith has argued that the new tenseless theory of time is faced with insurmountable problems and should be abandoned in favour of the tensed theory of time. Smith;s main argument attacks the fundamental premise of the tenseless theory: that tenseless truth conditions for tokens of tensed sentences adequately capture the meaning of tensed sentences. His position is that tenseless truth conditions cannot explain the logical relations between tensed sentences, thus the tensed theory must be accepted. Against Smith, this paper adopts an alternative approach to the explanation of the entailment relations between sentences which contain indexicals. The approach drops the reliance upon tokens and instead relies on the evaluation of sentence types with respect to a context rather than upon actual or possible utterances of tokens of the types. This (new) version of the tenseless theory of time can adequately explain the relevant entailment relations between tensed sentences.

Michael Tooley presents a major new philosophical theory of the nature of time, offering a powerful alternative to the traditional "tensed" and recent "tenseless" accounts of time. He argues for a dynamic conception of the universe, in which past, present, and future are not merely subjective features of experience. He claims that the past and the present are real, while the future is not. Tooley's approach accounts for time in terms of causation. He therefore claims that the key to understanding the dynamic nature of the universe is to understand the nature of causation. Time, Tense, and Causation is a landmark treatment of one of the oldest and most perplexing intellectual problems, and will be fascinating reading for anyone interested in the character of time.

The impression is frequently given that the static description of the 4-dimensional world given by a tenseless theory of time adequately accounts for the world and that a tensed theory of time has nothing to offer. In fact, the tenseless theory of time leaves us incapable of specifying the direction of time, whereas a tensed theory of time enables us to do so. Thus, the tensed theory enjoys a considerable advantage over the tenseless view.

Tenseless theories of time entail that earlierthan, later than and simultaneous with (i.e.,McTaggart's `B-series') are the only temporalproperties exemplified by events. Such theories oftencome under attack for being unable to satisfactorilyaccount for tensed language. In this essay I arguethat tenseless theories of time are capable of twofeats that critics, such as Quentin Smith, argue arebeyond their grasp: (1) They can coherently explainthe impossibility of translating all tensed sentencesby tenseless counterparts; (2) They can account forcertain obviously valid entailment relations betweentensed sentence types. In analyzing tensed entailmentrelations tenselessly, I favor a date analysis oftensed language over a token-reflexive theory. Theupshot is that tenseless theories of time are notundermined by the linguistic facts.

One of the most serious obstacles to accepting a tenseless view of time is the challenge posed by our experience of tense. A particularly striking example of such experience, pointed out by Schlesinger but largely overlooked in the literature, is the wish felt by probably all of us at some time or other that it were now some other time. Such a wish seems evidently rational to hold, and yet on a tenseless theory of time such a wish must be regarded as irrational, since it is logically impossible for the now to be located at some other time, there being no such thing as an objective now or present. In order to accommodate rationally such a belief, most protagonists of tenseless time twist the evident meaning of the wish. Oaklander, for example, misconstrues the wish in terms of my wanting to have different perceptions. Others, like Coburn, admit frankly that such a wish is rational only on a tensed theory of time but mistakenly reject that theory on grounds that at best constitute a defeater of an argument for a tensed view of time, rather than a defeater of the tensed view itself. The argument for a tensed view of time from the experience of tense remains undefeated.

Debates between A-theorists and B-theorists about time often center on our experiential beliefs about reality. Because we experience events as past, present, or future, the A-theorists argue, a tenseless theory of time cannot account for reality. B-theorists, in response, have sought to painstakingly explain away every argument for the existence of A-properties on the basis of experience. Recently, the dominant strategy in this response has involved turning our attention away from our beliefs about experience and toward the truth-makers of those beliefs. What makes our belief that events are experienced as past, present, and future true, on this account, is always some underlying tenseless fact. In this paper I defend a tensed account by appealing to structural features of the experience of agency. Agency requires first-personal mental states that are irreducibly tensed, so that we cannot give up a tensed ontology without also denying the reality of agency.

Defending the tenseless theory of time requires dealing adequately with the experience of temporal becoming. The issue centers on whether the defender of tenseless time can provide an adequate analysis of the presence of experience and the appropriateness of certain of our attitudes toward future and past events. By responding to a recent article, ‘Passage and the Presenee of Experience’, by H . Scott Hestevold, I shall attempt to show that adequate analysis of tenseless time is possible.