David Bourget (Western Ontario)
David Chalmers (ANU, NYU)
Rafael De Clercq
Jack Alan Reynolds
Learn more about PhilPapers
Erkenntnis 72 (2):205 - 231 (2010)
My starting point is some widely accepted and intuitive ideas about justified, well-founded belief. By drawing on John Pollock’s work, I sketch a formal framework for making these ideas precise. Central to this framework is the notion of an inference graph. An inference graph represents everything that is relevant about a subject for determining which of her beliefs are justified, such as what the subject believes based on what. The strengths of the nodes of the graph represent the degrees of justification of the corresponding beliefs. There are two ways in which degrees of justification can be computed within this framework. I argue that there is not any way of doing the calculations in a broadly probabilistic manner. The only alternative looks to be a thoroughly non-probabilistic way of thinking wedded to the thought that justification is closed under competent deduction. However, I argue that such a view is unable to capture the intuitive notion of justification, for it leads to an uncomfortable dilemma: either a widespread scepticism about justification, or drawing epistemically spurious distinctions between different types of lotteries. This should worry anyone interested in well-founded belief.
|Keywords||defeat John Pollock preface paradox lottery paradox justification inference degrees of justification probabilistic epistemology basing relation deduction|
|Categories||categorize this paper)|
Setup an account with your affiliations in order to access resources via your University's proxy server
Configure custom proxy (use this if your affiliation does not provide a proxy)
|Through your library|
References found in this work BETA
Roderick M. Chisholm (1964). The Ethics of Requirement. American Philosophical Quarterly 1 (2):147 - 153.
Richard Feldman & Earl Conee (1985). Evidentialism. Philosophical Studies 48 (1):15 - 34.
D. C. Makinson (1965). ``The Paradox of the Preface&Quot. Analysis 25:205-207.
John Pollock (2001). ``Defeasible Reasoning with Variable Degrees of Justification&Quot. Artificial Intelligence 133:233-282.
John L. Pollock (1995). Cognitive Carpentry. Mit Press.
Citations of this work BETA
No citations found.
Similar books and articles
Carl Ginet (1990). Justification. Journal of Philosophical Research 15:93-107.
Joe Cruz & John Pollock (2004). The Chimerical Appeal of Epistemic Externalism. In Richard Schantz (ed.), The Externalist Challenge. De Gruyter. 125--42.
Hamid Vahid (2010). Rationalizing Beliefs: Evidential Vs. Pragmatic Reasons. Synthese 176 (3):447 - 462.
Jonathan Sutton (2005). Stick to What You Know. Noûs 39 (3):359–396.
Harold Langsam (2008). Rationality, Justification, and the Internalism/Externalism Debate. Erkenntnis 68 (1):79 - 101.
Richard Schantz (1999). The Role of Sensory Experience in Epistemic Justification: A Problem for Coherentism. [REVIEW] Erkenntnis 50 (2-3):177-191.
Adam Leite (2005). A Localist Solution to the Regress of Epistemic Justification. Australasian Journal of Philosophy 83 (3):395 – 421.
Dan D. Crawford (2002). Ultra-Strong Internalism and the Reliabilist Insight. Journal of Philosophical Research 27:311-328.
Thomas D. Senor (1993). Internalistic Foundationalism and the Justification of Memory Belief. Synthese 94 (3):453 - 476.
Jonathan L. Kvanvig & Christopher Menzel (1990). The Basic Notion of Justification. Philosophical Studies 59 (3):235-261.
Added to index2009-12-23
Total downloads91 ( #16,244 of 1,413,435 )
Recent downloads (6 months)12 ( #17,893 of 1,413,435 )
How can I increase my downloads?