Essay On The Gettier Problem

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One of the most remarkable things about human existence is that there is a subject, an “I”, that experiences intellectual cognition of external things and is able to reflect on these experiences as a cognitive act in itself. How do things that exist outside of my mind come to exist inside of my mind so as to enable me to understand them? The goal of any theory of mind should be to answer questions such as this and, in evaluating the Gettier Problem as objectively as possible, we shall attempt to solve it to see whether it can withstand the single most piercing question we can ask of it: is it true that they are inescapable? In this essay I shall examine the paper of Gettier to answer the question of whether or not man can arrive at knowledge and, if so, how? I shall do this by recounting the problems posed by Gettier to the traditional understanding of knowledge as 'justified true belief', and then present critical responses to it to get to the truth of whether Gettier problems are inescapable, most notably by attempting to answer it with the 'Causal Theory', the 'Defeasibility Theory', and finally by considering knowledge as 'true belief with sufficient warrant'.
Gettier undermines the traditional understanding of knowledge by showing that a person can make an apparently proper inference from a belief one is justified in holding, but which is false. He proves that we can arrive at a justified true belief, but the truth of which is unrelated to the premises that it was inferred from. It is “possible for a person to be justified in believing a proposition that is in fact false”. In his first example Gettier shows that one can infer a true statement from a false proposition. To briefly outline the case, Smith has strong evidence...

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...feasibility' and 'Causal' theories, and knowledge as 'warranted true belief' require us to take a certain 'leap of faith' when considering the question of knowledge at times. In order to avoid scepticism, I hold that knowledge does not necessarily need to be infallible, but rather probable. This does not mean that a proposition does not need to be true, it means that something we hold as knowledge is not one which is beyond reasonable doubt, but one which it wouldn't make sense to doubt. Yes, we have an obligation to avoid doxastic errors by reflecting on our belief-forming processes and by adjusting them in pursuit of reliability, but we also need to make a reasonable link between reality and truth to the extent that a proposition becomes senseless to doubt. So, although Gettier problems may be inescapable, this does not mean we are starved of knowledge completely.

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