Coin trials

Canadian Journal of Philosophy 48 (5):726-741 (2017)
Martin Smith
University of Edinburgh
According to the JUSTIFIED FAIR COINS principle, if I know that a coin is fair, and I lack justification for believing that it won’t be flipped, then I lack justification for believing that it won’t land tails. What this principle says, in effect, is that the only way to have justification for believing that a fair coin won’t land tails, is by having justification for believing that it won’t be flipped at all. Although this seems a plausible and innocuous principle, in a recent paper Dorr, Goodman and Hawthorne use it in devising an intriguing puzzle which places all justified beliefs about the future in jeopardy. They point out, further, that one very widespread theory of justification predicts that JUSTIFIED FAIR COINS is false, giving us additional reason to reject it. In this paper, I will attempt to turn this dialectic around. I will argue that JUSTIFIED FAIR COINS does not inevitably lead to scepticism about the future, and the fact that it is incompatible with a widespread theory of justifi...
Keywords Probability  Normalcy  Justification  Fair Coin  Sorites Paradox
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DOI 10.1080/00455091.2017.1381936
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References found in this work BETA

Knowledge and its Limits.Timothy Williamson - 2000 - Tijdschrift Voor Filosofie 64 (1):200-201.
How to Be an Infallibilist.Julien Dutant - 2016 - Philosophical Issues 26 (1):148-171.
Knowing Against the Odds.Cian Dorr, Jeremy Goodman & John Hawthorne - 2014 - Philosophical Studies 170 (2):277-287.
Taking a Chance on KK.Jeremy Goodman & Bernhard Salow - 2018 - Philosophical Studies 175 (1):183-196.

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