Library Header Image
LSE Research Online LSE Library Services

The quantitative/qualitative watershed for rules of uncertain inference

Hawthorne, James and Makinson, David C, (2007) The quantitative/qualitative watershed for rules of uncertain inference. Studia Logica, 86 (2). pp. 247-297. ISSN 0039-3215

Download (522kB) | Preview
Identification Number: 10.1007/s11225-007-9061-x


We chart the ways in which closure properties of consequence relations for uncertain inference take on different forms according to whether the relations are generated in a quantitative or a qualitative manner. Among the main themes are: the identification of watershed conditions between probabilistically and qualitatively sound rules; failsafe and classicality transforms of qualitatively sound rules; non-Horn conditions satisfied by probabilistic consequence; representation and completeness problems; and threshold-sensitive conditions such as `preface' and `lottery' rules.

Item Type: Article
Official URL:
Additional Information: © 2007 Springer
Subjects: B Philosophy. Psychology. Religion > BC Logic
Sets: Departments > Philosophy, Logic and Scientific Method
Date Deposited: 18 Feb 2008
Last Modified: 01 Oct 2010 08:49

Actions (login required)

View Item View Item


Downloads per month over past year

View more statistics