Quentin Smith

This paper extends the orthodox bounds of explanatory rationalism by showing there can be an explanation of why there are positive contingent truths. A positive contingent truth is a true proposition that entails that at least one contingent concrete object exists. It is widely thought that it is impossible to explain why there are positive contingent truths. For example, it is thought by Rowe that 'God created the universe' is a positive contingent truth and therefore cannot explain why there are positive contingent truths. I show, however, that the reasoning behind this orthodox view is unsound and that it is possible to explain why there are positive contingent truths.

Quentin Smith offers powerful arguments against the New Theory of Reference propounded by leading thhinkers in the philosophy of language. Smith defends the tensed theory of time and argues that the simultaneity is absoltue, basing this position on the theory that all propositions exist in time. Using detailed propostitions and a theory of cognitive significance, he introduces an alternative interpretation of reference that will be relevant to metaphysicians, philosophers of science and philosophers of language and may come to be recognised as the definitive statement on the tensed theory of time.

One of the central debates in current analytic philosophy of time is whether time consists only of relations of simultaneity, earlier and later (B-relations), or whether it also consists of properties of futurity, presentness and pastness (A-properties). If time consists only of B-relations, then all temporal determinations are permanent; if at anyone time it is the case that birth is later than Homer's birth, then it is ever after the case that Dante's birth is later than Homer's. The temporal position of Dante's birth vis a vis Homer's is permanently fixed. Moreover, if B-relations are the only temporal determinations possessed by events, then each event, regardless of when it occurs, is equally as real as each other event. Each event sustains B-relations to other events, and thus in respect of its temporal determinations is ontologically undistinguished from each other event. Why should Dante's birth be "more real" than Homer's just because it is later than it? But if time also consists of A-properties, then some events are ontologically distinguished by virtue of their temporal determinations; the events that are or exist in the tensed sense, the events that possess the A-property of present- ness, have a reality not possessed by other events. All other events are no longer (are past) or are not yet (are future), and in this respect are deprived of the being, the presentness, possessed by the events that are. The A-properties possessed by events are impermanent temporal determinations; if an event possesses a certain A-property at one time, then there is another time at which the event will not have that A-property but some other A-property instead. First an event is future, then it is present, and finally it is past. This shows that the issue between the defenders of the B-theory and the defenders of the A-theory is of fundamental ontological importance. But analytic philosophers discuss this issue ,almost exclusively in terms of the language we use to describe the temporal determinations of events. They engage in what Quine calls "semantic ascent", i.e., redirecting their concern from the "things themselves" to the words we use to describe things. Defenders of the A-theory argue that tensed sentences and their tokens, sentences containing tensed copulas like "is", "was" and "will be" and adverbs like "now" and "at present", are untranslatable or unanalyzable into tenseless sentences about B- related events, and therefore that the tensed copulas and ad- verbs refer to A-properties of events. Defenders of the B-theory argue that tensed sentences or their tokens are translatable or analyzable into tenseless sentences about B-related events, and hence that the tensed sentences or tokens refer only to B-related events. While this semantic ascent is not without its advantages, it seems to me that additional light can be thrown on this subject if it is approached from a nonlinguistic phenomenological perspective. This approach is all the more needed since this particular issue in the philosophy of time has not been explicitly addressed by any of the practitioners of "phenomenology" (in the wide sense), such as Husserl, Scheler, Heidegger, Sartre and Merleau-Ponty .Indeed, phenomenologists have generally seemed to be unaware of the debate between the A-theorists and B-theorists. This issue has been a concern exclusively of analytic philosophers (with the exception perhaps of the early 20th century British Idealist John McTaggart.) In this paper, I will point to a number of phenomenological facts that are pertinent to the debate. These facts all favor the A-theory. I shall make the case that the basic phenomenological truths about time simply cannot be accounted for by the B-theory .