Abstract:Supervenience is an important philosophical concept. In this paper, inspired by the supervenience-determined consequence relation and the semantics of agreement operator, we introduce a modal logic of supervenience, which has a dyadic operator of supervenience as a sole modality. The semantics of supervenience modality is very natural to correspond to the supervenience-determined consequence relation, in a quite similar way that the strict implication corresponds to the inference-determined consequence relatio… Show more
“…We do not want to claim that the natural language word or has always a unique interpretation. 9 However, L D works quite nicely in the above examples, as we will next demonstrate.…”
Section: ϕ)mentioning
confidence: 56%
“…Studying D over different classes of Kripke models provides an interesting research direction. In fact, the recent study [Fan16] has already taken up that direction.…”
Section: Determinacy and Independence In The General Modal Settingmentioning
confidence: 99%
“…The two papers have at least partially been written as a response to [GK16]. The first one of them is [Fan16] which develops a formal modal logic of supervenience and also addresses some research questions raised in [GK16] and reiterated here in Section 8. The other one is [Hum17] which explores, inter alia, connections between supervenience and dependence and discusses in detail some aspects of [GK16].…”
Section: Dependence and Independence: Brief Historical Notesmentioning
confidence: 99%
“…We thank them for their comments and discussion. In particular, Humberstone subsequently commented in depth some aspects of our work in [Hum17] and Jie Fan produced the manuscript [Fan16].…”
This paper investigates formal logics for reasoning about determinacy and independence. Propositional Dependence Logic D and Propositional Independence Logic I are recently developed logical systems, based on team semantics, that provide a framework for such reasoning tasks. We introduce two new logics L D and L I , based on Kripke semantics, and propose them as alternatives for D and I, respectively. We analyse the relative expressive powers of these four logics and discuss the way these systems relate to natural language. We argue that L D and L I naturally resolve a range of interpretational problems that arise in D and I. We also obtain sound and complete axiomatizations for L D and L I . * Visiting professorship 1 Also available as a reprint in [SvE88].
“…We do not want to claim that the natural language word or has always a unique interpretation. 9 However, L D works quite nicely in the above examples, as we will next demonstrate.…”
Section: ϕ)mentioning
confidence: 56%
“…Studying D over different classes of Kripke models provides an interesting research direction. In fact, the recent study [Fan16] has already taken up that direction.…”
Section: Determinacy and Independence In The General Modal Settingmentioning
confidence: 99%
“…The two papers have at least partially been written as a response to [GK16]. The first one of them is [Fan16] which develops a formal modal logic of supervenience and also addresses some research questions raised in [GK16] and reiterated here in Section 8. The other one is [Hum17] which explores, inter alia, connections between supervenience and dependence and discusses in detail some aspects of [GK16].…”
Section: Dependence and Independence: Brief Historical Notesmentioning
confidence: 99%
“…We thank them for their comments and discussion. In particular, Humberstone subsequently commented in depth some aspects of our work in [Hum17] and Jie Fan produced the manuscript [Fan16].…”
This paper investigates formal logics for reasoning about determinacy and independence. Propositional Dependence Logic D and Propositional Independence Logic I are recently developed logical systems, based on team semantics, that provide a framework for such reasoning tasks. We introduce two new logics L D and L I , based on Kripke semantics, and propose them as alternatives for D and I, respectively. We analyse the relative expressive powers of these four logics and discuss the way these systems relate to natural language. We argue that L D and L I naturally resolve a range of interpretational problems that arise in D and I. We also obtain sound and complete axiomatizations for L D and L I . * Visiting professorship 1 Also available as a reprint in [SvE88].
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