Correspondence Theory is a philosophical concept that asserts the truth of a statement is determined by how accurately it reflects reality. In other words, a belief or proposition is considered true if it corresponds to the actual state of affairs in the world. This theory is often associated with the works of philosophers like Aristotle and Bertrand Russell.
In practical terms, if someone claims that "the sky is blue," this statement is true if, in reality, the sky is indeed blue at that moment. Correspondence Theory emphasizes the relationship between language and the world, focusing on the alignment between our thoughts and the external environment.