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逻辑例外论的演变

2022, Studies in Logic

The Development of Logical Exceptionalism Abstract: The main viewpoints of logical exceptionalism are that logic is exceptional with respect to all other sciences, including natural science, social science and humanities, because logical propositions say nothing about the world, and are true or false based on the meanings of logical constants; that logical truth is analytical, a prior and necessary, so it is not revisable; and that logical laws are normative for how to think correctly. This article takes Leibniz, Hume, Kant, Frege, Wittgenstein and Ayer as the representative figures of logical exceptionalism, outlines their viewpoints and arguments about logic, and exposes the internal difficulties of their positions. Key Words: logical exceptionalism, Leibniz, Hume, Kant, Frege, Wittgenstein, Ayer