The Logic of Fast and Slow Thinking

Erkenntnis 86 (3):733-762 (2019)
  Copy   BIBTEX

Abstract

We present a framework for epistemic logic, modeling the logical aspects of System 1 and System 2 cognitive processes, as per dual process theories of reasoning. The framework combines non-normal worlds semantics with the techniques of Dynamic Epistemic Logic. It models non-logically-omniscient, but moderately rational agents: their System 1 makes fast sense of incoming information by integrating it on the basis of their background knowledge and beliefs. Their System 2 allows them to slowly, step-wise unpack some of the logical consequences of such knowledge and beliefs, by paying a cognitive cost. The framework is applied to three instances of limited rationality, widely discussed in cognitive psychology: Stereotypical Thinking, the Framing Effect, and the Anchoring Effect.

Author Profiles

Franz Berto
University of St. Andrews
Sonja Smets
University of Amsterdam

Analytics

Added to PP
2019-06-02

Downloads
604 (#23,870)

6 months
102 (#33,430)

Historical graph of downloads since first upload
This graph includes both downloads from PhilArchive and clicks on external links on PhilPapers.
How can I increase my downloads?