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Eventuality-based interval semantics and Free Logic: what if there, like, is no future, man?

dc.contributor.authorSmith, Nathan L., author
dc.contributor.authorTucker, Dustin, advisor
dc.contributor.authorKasser, Jeff, committee member
dc.contributor.authorAdams, Henry, committee member
dc.date.accessioned2019-09-10T14:35:23Z
dc.date.available2019-09-10T14:35:23Z
dc.date.issued2019
dc.description.abstractFuture contingent propositions have famously been a source of trouble for philosophers and logicians committed to any variety of indeterminism on which facts about the future are not yet fixed. One possible answer to the problem involves presupposition—namely, that propositions lack truth-value when other propositions that they presuppose are false. This paper explores the plausibility of such an answer, beginning with a brief discussion of the problem of future contingent propositions and presupposition. From there, an in-depth discussion of Free Logic lays the groundwork of logical tools for the project, exploring the motivation for Free Logic's development and examples of Free Logic semantics. Subsequently, this paper discusses the history and usefulness of events-based semantics in analyzing English sentences. Using the tools of events-based semantics and formal logic, this paper formally models this approach to sentences in English by defining a semantics which can capture both tense and aspect of such sentences and which allows for truth-valueless future contingent propositions while preserving logical truths like the law of excluded middle.
dc.format.mediumborn digital
dc.format.mediummasters theses
dc.identifierSmith_colostate_0053N_15473.pdf
dc.identifier.urihttps://hdl.handle.net/10217/197253
dc.languageEnglish
dc.language.isoeng
dc.publisherColorado State University. Libraries
dc.relation.ispartof2000-2019
dc.rightsCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.
dc.subjectfree logic
dc.titleEventuality-based interval semantics and Free Logic: what if there, like, is no future, man?
dc.typeText
dcterms.rights.dplaThis Item is protected by copyright and/or related rights (https://rightsstatements.org/vocab/InC/1.0/). You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).
thesis.degree.disciplinePhilosophy
thesis.degree.grantorColorado State University
thesis.degree.levelMasters
thesis.degree.nameMaster of Arts (M.A.)

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