Sosa's Reliabilism

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…But, a person, even in a demonic environment, is still justified in his beliefs relative to the actual environment, assuming that he has sound cognitive traits. For, although Sosa's view allows us to say whether or not someone is justified in belief relative to an environment even if that person is not in that environment. We have examined the demon problem and ignored the meta-incoherence problem, but they are formulated and solved in analogous ways.