information:classification, linguistic:voice_change, information:filtering
Gettier

Owing largely to Edmund Gettier 's 1963 paper "Is Justified True Belief Knowledge?", and the so-called Gettier problem, epistemology has enjoyed a resurgence as a topic of analytic philosophy during the last 50 years. A large portion of current epistemological research is intended to resolve the problems that Gettier's examples presented to the traditional "justified true belief" model of knowledge, found as early as Plato's dialogue Theaetetus. These include developing theories of justification to deal with Gettier's examples, or giving alternatives to the justified-true-belief model.