25/04/22: Emma Borg on A Defence of Individual Rationality

Common-sense (or folk) psychology holds that (generally) we do what we do for the reasons we have. This common-sense approach is embodied in claims like “I went to the kitchen because I wanted a drink” or “She took a coat because she thought it might rain and she hoped to stay dry”. However, the veracity of these common-sense psychological explanations has been challenged by experimental evidence (primarily from behavioural economics and social psychology) which appears to show that individuals are systematically irrational – that often we do not do what we do because of the reasons we have. Recently, some of the same experimental evidence has also been used to level a somewhat different challenge at the common-sense view, arguing that the overarching aim of reasoning is not to deliver better or more logical decisions for individual reasoners, but to improve group decision making or to protect an individual’s sense of self. This paper explores the range of challenges that experimental work has been taken to raise for the common-sense approach and suggests some potential responses. Overall, I argue that the experimental evidence should not (currently) lead us to a rejection of individual rationality.

Emma Borg is Professor of Philosophy at the University of Reading and Joint Director of the Reading Centre for Cognition Research. She has held a number of visiting and advisory positions, including the White Distinguished Fellow for Philosophy at the University of Chicago, and sitting on the Executive Committee of the Mind Association. Currently she serves on the Advisory Board of the Leverhulme Trust, and (due to her work in business ethics) as an Independent Advisor to the Professional Standards Committee of Her Majesty’s Revenue and Customs (HMRC). In the past, her research has focused on philosophy of language, particularly the semantics-pragmatics interface, but she currently holds a Leverhulme Trust Major Research Fellowship for work exploring our understanding of human action.

This podcast is an audio recording of Dr Borg's talk - "In Defence of Individual Rationality" - at the Aristotelian Society on 25th April 2022. This recording was produced by the Backdoor Broadcasting Company.