Paradox and context shift.

Area of Science:

• Philosophy of Language
• Logic
• Metaphysics

Background:

• The Liar paradox, exemplified by the sentence 'L is not true', presents a logical contradiction.
• Contextualist solutions propose that context shifts resolve the paradox by separating contradictory claims into different contexts.
• Timing arguments are commonly used to pinpoint the exact step where context shifts occur.

Purpose of the Study:

• To critically evaluate the effectiveness of existing timing arguments in contextualist solutions to the Liar paradox.
• To explore alternative strategies for assessing the plausibility of contextualist explanations for context shifts.
• To determine the current standing and future prospects of contextualism in resolving the Liar paradox.

Main Methods:

• Analysis and critique of existing timing arguments in the literature on the Liar paradox.
• Evaluation of the plausibility of contextualist explanations for context shifts.
• Comparative assessment of different contextualist accounts based on their explanatory power.

Main Results:

• Existing timing arguments used to locate context shifts in contextualist solutions to the Liar paradox are found to be unsuccessful.
• Alternative methods of evaluating contextualist accounts by assessing the plausibility of their context shift explanations do not yield a definitive "most promising" account.
• The literature presents conflicting conclusions regarding the location and necessity of context shifts.

Conclusions:

• There is a need for new or revised timing arguments to adequately support contextualist solutions to the Liar paradox.
• While contextualism offers a potential framework, its current motivation remains uncertain.
• Further research is required to definitively establish the viability and superiority of specific contextualist accounts.