I argue that a recent philosophical interpretation by Jc Beall of the middle value of Weak Kleene (three-valued) logic (known also as Bochvar’s logic) as ‘being off-topic’ is untenable. My main claim is that “being off-topic” is a relation, not a property, and as such cannot serve as an interpretation of a truth-value.

中文翻译：

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论 Beall 对 $$WK_{3}$$WK3 的新解释

我认为 Jc Beall 最近将弱 Kleene（三值）逻辑（也称为 Bochvar 逻辑）的中间值解释为“离题”的哲学解释是站不住脚的。我的主要主张是“偏离主题”是一种关系，而不是一种属性，因此不能作为对真值的解释。