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Updated: Oct 12, 2025

A Method for Investigating Change Blindness in Pigeons Columba Livia
Published on: September 7, 2018
Ignorance matters
Amanda Royka1, Julian Jara-Ettinger1
1Department of Psychology, Yale University, New Haven, CT06520-8205, USA. amanda.royka@yale.edu; julian.jara-ettinger@yale.edu; https://compdevlab.yale.edu/.
Abstract:
The ability to reason about ignorance is an important and often overlooked representational capacity. Phillips and colleagues assume that knowledge representations are inevitably accompanied by ignorance representations. We argue that this is not necessarily the case, as agents who can reason about knowledge often fail on ignorance tasks, suggesting that ignorance should be studied as a separate representational capacity.
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