Date of Completion

11-28-2018

Embargo Period

11-27-2018

Keywords

logic, justification logic, epistemic logic, non-classical logic, probabilistic logic, epistemology, evidentialism

Major Advisor

Jc Beall

Associate Advisor

Marcus Rossberg

Associate Advisor

D. Reed Solomon

Field of Study

Philosophy

Degree

Doctor of Philosophy

Open Access

Open Access

Abstract

Justification logics are constructive analogues of modal logics. As such, they provide perspicuous models of those modalities that have inherently constructive character, such as intuitionistic mathematical provability or the knowledge operator of evidentialist epistemology. In this dissertation, I examine a variety of positions in epistemology, along with their associated ontological commitments, and develop various classical and non-classical justification logics that are suitable for use as models of these positions.

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