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Full Idea
The disjunctive belief that 'either Jones owns a Ford or Brown is in Barcelona', which Smith believes, derives its justification from the left disjunct, and its truth from the right disjunct.
Gist of Idea
In a disjunctive case, the justification comes from one side, and the truth from the other
Source
Anand Vaidya (Understanding and Essence [2010], 'Application')
Book Ref
-: 'Philosophia' [-], p.830
A Reaction
The example is from Gettier's original article. Have we finally got a decent account of the original Gettier problem, after fifty years of debate? Philosophical moves with delightful slowness.
Related Idea
Idea 19260 Gettier deductive justifications split the justification from the truthmaker [Vaidya]
6444 | True belief about the time is not knowledge if I luckily observe a stopped clock at the right moment [Russell] |
5430 | A true belief is not knowledge if it is reached by bad reasoning [Russell] |
5429 | True belief is not knowledge when it is deduced from false belief [Russell] |
8886 | Being a true justified belief is not a sufficient condition for knowledge [Gettier] |
20225 | For internalists Gettier situations are where internally it is fine, but there is an external mishap [Zagzebski] |
20226 | Gettier problems are always possible if justification and truth are not closely linked [Zagzebski] |
20228 | We avoid the Gettier problem if the support for the belief entails its truth [Zagzebski] |
20227 | Gettier cases arise when good luck cancels out bad luck [Zagzebski] |
19004 | Gettier says you don't know if you are confused about how it is true [Yablo] |
19699 | A Gettier case is a belief which is true, and its fallible justification involves some luck [Hetherington] |
19728 | Gettier and lottery cases seem to involve luck, meaning bad connection of beliefs to facts [Black,T] |
19266 | In a disjunctive case, the justification comes from one side, and the truth from the other [Vaidya] |
19260 | Gettier deductive justifications split the justification from the truthmaker [Vaidya] |