Nagel, Jennifer. Epistemic Anxiety and Adaptive Invariantism
2010, Philosophical Perspectives 24: 407-435.
Added by: Jie Gao
Abstract: Do we apply higher epistemic standards to subjects with high stakes? This paper argues that we expect different outward behavior from high-stakes subjects - for example, we expect them to collect more evidence than their low-stakes counterparts - but not because of any change in epistemic standards. Rather, we naturally expect subjects in any condition to think in a roughly adaptive manner, balancing the expected costs of additional evidence collection against the expected value of gains in accuracy. The paper reviews a body of empirical work on the automatic regulation of cognitive effort in response to stakes, and argues that we naturally see high- and low-stakes subjects as experiencing different levels of 'epistemic anxiety', and anticipate different levels of cognitive effort from them for this reason. If unresolved epistemic anxiety always bars an ascription of knowledge, then we can explain our responses to cases involving shifting stakes without positing any variation in the standards of intuitive knowledge ascription.
Comment: Nagel is one of the prominent epistemologists who bring relevant psychological researches to philosophical debates. In this paper, Nagel proposes a psychological account of intuitive judgments of pair of cases that are used to motivate subject sensitive invariantism. And she defends a view called "adaptive invariantism", a kind of moderate invariantism. The paper is very useful for courses on methodology of philosophy and teachings on pragmatic encroachement for courses on epistemology.