Knowledge is an awareness of facts, a familiarity with individuals and situations, or a practical skill. Knowledge of facts, also called propositional knowledge, is often characterized as true belief that is distinct from opinion or guesswork by virtue of justification.
There is conceptual knowledge — “the framing of ideas and mental models, how we construct information in our head” — and there is procedural knowledge: “how we do things — algorithms, recipes, know-how.”
In this article, we’ll explain the difference between knowledge and wisdom, what they mean and how their meanings overlap, and explain how to understand them with the help of some useful quotes.
Overview – The Definition of Knowledge The definition of knowledge is one of the oldest questions of philosophy. Plato’s answer, that knowledge is justified true belief, stood for thousands of years – until a 1963 philosophy paper by philosopher Edmund Gettier challenged this definition.