The Knowability Paradox 在线电子书 图书标签: 逻辑学 逻辑哲学 语言哲学 悖论研究 哲学 分析哲学
发表于2024-11-08
The Knowability Paradox 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
Kvanvig和我想的一样!the knowability paradox不仅威胁着anti-realists,更重要的是,它居然证明了我们可以从possible的前件推出necessary的结论(knowable→known)!从根本上动摇了modal logic!而Kvanvig提出的revision是重新反思truth/knowledge/possibility(there must be something wrong!)。
评分Kvanvig和我想的一样!the knowability paradox不仅威胁着anti-realists,更重要的是,它居然证明了我们可以从possible的前件推出necessary的结论(knowable→known)!从根本上动摇了modal logic!而Kvanvig提出的revision是重新反思truth/knowledge/possibility(there must be something wrong!)。
评分Kvanvig和我想的一样!the knowability paradox不仅威胁着anti-realists,更重要的是,它居然证明了我们可以从possible的前件推出necessary的结论(knowable→known)!从根本上动摇了modal logic!而Kvanvig提出的revision是重新反思truth/knowledge/possibility(there must be something wrong!)。
评分Kvanvig和我想的一样!the knowability paradox不仅威胁着anti-realists,更重要的是,它居然证明了我们可以从possible的前件推出necessary的结论(knowable→known)!从根本上动摇了modal logic!而Kvanvig提出的revision是重新反思truth/knowledge/possibility(there must be something wrong!)。
评分Kvanvig和我想的一样!the knowability paradox不仅威胁着anti-realists,更重要的是,它居然证明了我们可以从possible的前件推出necessary的结论(knowable→known)!从根本上动摇了modal logic!而Kvanvig提出的revision是重新反思truth/knowledge/possibility(there must be something wrong!)。
The paradox of knowability, derived from a proof by Frederic Fitch in 1963, is one of the deepest paradoxes concerning the nature of truth. Jonathan Kvanvig argues that the depth of the paradox has not been adequately appreciated. It has long been known that the paradox threatens antirealist conceptions of truth according to which truth is epistemic. If truth is epistemic, what better way to express that idea than to maintain that all truths are knowable? In the face of the paradox, however, such a characterization threatens to undermine antirealism. If Fitch's proof is valid, then one can be an antirealist of this sort only by endorsing the conclusion of the proof that all truths are known. Realists about truth have tended to stand on the sidelines and cheer the difficulties faced by their opponents from Fitch's proof. Kvanvig argues that this perspective is wholly unwarranted. He argues that there are two problems raised by the paradox, one that threatens antirealism about truth and the other that threatens everybody's view about truth, realist or antirealist. The problem facing antirealism has had a number of proposed solutions over the past 40 years, and the results have not been especially promising with regard to the first problem. The second problem has not even been acknowledged, however, and the proposals regarding the first problem are irrelevant to the second problem. This book thus provides a thorough investigation of the literature on the paradox, and also proposes a solution to the deeper of the two problems raised by Fitch's proof. It provides a complete picture of the paradoxicality that results from Fitch's proof, and presents a solution to the paradox that claims to address both problems raised by the original proof.
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The Knowability Paradox 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024