Gettier

Another argument that challenges reliabilism, like the Gettier cases (although it was not presented in the same short article as the Gettier cases), is the case of Henry and the barn façades.

According to Gettier, there are certain circumstances in which one does not have knowledge, even when all of the above conditions are met.

Edmund Gettier is best known for a short paper entitled 'Is Justified True Belief Knowledge?' published in 1963, which called into question the theory of knowledge that had been dominant among philosophers for thousands of years.

Examples of reliable processes include: standard perceptual processes, remembering, good reasoning, and introspection. citation Reliabilism has been challenged by Gettier cases.

For example, an externalist response to the Gettier problem is to say that, in order for a justified true belief to count as knowledge, there must be a link or dependency between the belief and the state of the external world.

Nozick argues that the third of these conditions serves to address cases of the sort described by Gettier.

Reliabilism main Reliabilism has been a significant line of response to the Gettier problem among philosophers, originating with work by Alvin Goldman in the 1960s.

Smith has a justified true belief that a man with ten coins in his pocket will get the job; however, according to Gettier, Smith does not know that a man with ten coins in his pocket will get the job, because Smith's belief is ".

That is, Gettier contended that while justified belief in a true proposition is necessary for that proposition to be known, it is not sufficient.

The Indian philosopher B. K. Matilal has drawn on the Navya-Nyāya fallibilism tradition to respond to the Gettier problem.