“逻辑会把你从A带到B,想象力会把你带到任何地方”

IF 1.8 1区 哲学 0 PHILOSOPHY NOUS Pub Date : 2023-08-23 DOI:10.1111/nous.12476
Francesco Berto
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引用次数: 0

摘要

人们一致认为,想象作为假设思维可以具有认识价值,只要它受到我们对现实的认识或相信方式的最小改变原则的约束——与适应启动想象练习的假设的需要相一致。但在想象哲学中,并没有正式准确地说明这种最小的改变究竟是如何起作用的。我提议一个。我专注于反事实想象,认为这可以被建模为拉普拉斯成像控制的模拟信念修正。如此理解,它可以通过准确性考虑来合理地证明:它最大限度地减少了预期的信念不准确,正如Brier分数所衡量的那样。
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‘Logic will get you from A to B, imagination will take you anywhere’
There is some consensus on the claim that imagination as suppositional thinking can have epistemic value insofar as it's constrained by a principle of minimal alteration of how we know or believe reality to be – compatibly with the need to accommodate the supposition initiating the imaginative exercise. But in the philosophy of imagination there is no formally precise account of how exactly such minimal alteration is to work. I propose one. I focus on counterfactual imagination, arguing that this can be modeled as simulated belief revision governed by Laplacian imaging. So understood, it can be rationally justified by accuracy considerations: it minimizes expected belief inaccuracy, as measured by the Brier score.
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来源期刊
NOUS
NOUS PHILOSOPHY-
CiteScore
5.10
自引率
4.80%
发文量
34
期刊介绍: Noûs, a premier philosophy journal, publishes articles that address the whole range of topics at the center of philosophical debate, as well as long critical studies of important books. Subscribers to Noûs also receive two prestigious annual publications at no additional cost: Philosophical Issues and Philosophical Perspectives.
期刊最新文献
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