preview

Does the Causal Theory of Knowledge Solve the Gettier Problem?

Decent Essays

The purpose of this paper is to argue that Alvin Goldman's paper "A Causal Theory of Knowing" does not solve the problem in Edmund Gettier's paper "Is Justified True Belief Knowledge?" To argue the old view of knowledge, Gettier presents a case in which a Subject (S) is justified in believing that a proposition (P) and P entails another proposition (Q). S deduces Q from P and accepts Q. Then S is justified in believing Q. In the first Case that Gettier presents however, P is falsely justified, but Q is a true justified belief: Smith (S) is justified in believing that Jones is the man who will get the job and Jones has ten coins in his pocket (P). Thus, the man who will get the job has ten coins in his pocket (Q). S is justified in …show more content…

In this counterexample of the traditional view of knowledge that Gettier illustrates, a true justified belief evolved from a false justified belief. What the Gettier problem shows us is that in order for a true belief to qualify as knowledge, it must satisfy two conditions; it must not be a lucky guess (that is, it must be justified), and it must not be a lucky truth. A true belief that isn't a lucky guess, it may still be a lucky truth, and thus fall short of being knowledge. So where must knowledge come from?

Goldman states that S knows p if and only if, p is causally connected in an appropriate way with S's belief of p. He defines appropriate knowledge-producing causal processes as perception, memory, a causal chain, or a combination of the three. He does not however make a distinction between appropriate and inappropriate. Perceptions can be deceptive. For example, what if I was blind in one eye and had no depth perception and was unaware of this my entire life but I have been compensating for the loss of vision by tilting my head to the left. If Goldman was to place a photograph of a vase in front of me and made sure that my head was straight and asked me to look at the vase and tell him if it was straight or not and real or not, I would reply, "It is a real vase tilting to the left." I cannot tell if this is a real of fake vase without touching it. Can I believe it to be knowledge even though it appears wrong to everyone who

Get Access