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Posts Tagged ‘evidence’

The ‘Grounds Clause’

In gettier, justificationism on 03/08/2011 at 9:36 am

I begin with the ‘grounds clause’ and then expand on whether the two clauses satisfy a proper definition of knowledge in light of the justificationist program.

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One Dogma of Logical Negativism

In fallibilism, popper, quine on 11/07/2011 at 6:07 am

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Positive theories of knowledge assert that, if they are correct, future guesses are guaranteed to have (at least probabilistically) a marked improvement in their objective verisimilitude, not just in their increased empirical adequacy. If this were true, it would be an immense boon for everyone. Logical negativism rules such a possibility out a priori; in fact, it originates in the supposed failure of all positive theories of knowledge. Therefore, the greatest argument one can muster against this dogma in logical negativism is to demonstrate that some kind of necessary increase in verisimilitude occurs when replacing an old theory with a new one.

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