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According to one view, the coherence theory of truth regards truth as coherence within some specified set of sentences, propositions or beliefs. [1] It is the "theory of knowledge which maintains that truth is a property primarily applicable to any extensive body of consistent propositions, and derivatively applicable to any one proposition in such a system by virtue of its part in the system ...
Coherence must thus rely on a theory that is either non-contradictory or accepts some limited degree of incoherence, such as relativism or paradox. Additional necessary criteria for coherence may include universalism or absoluteness, suggesting that the theory remains anthropological or incoherent when it does not use the concept of infinity.
Correspondence theory is a traditional model which goes back at least to some of the ancient Greek philosophers such as Plato and Aristotle. [2] [3] This class of theories holds that the truth or the falsity of a representation is determined solely by how it relates to a reality; that is, by whether it accurately describes that reality.
An example would be: if all As are Bs and all Bs are Cs, then all As are Cs. While this standard is of high value, it is limited. For example, the premises are a priori (or self-apparent), requiring another test of truth to employ this criterion. Additionally, strict consistency may produce results lacking coherence and completeness.
Coherence plays a central role in various epistemological theories, for example, in the coherence theory of truth or in the coherence theory of justification. [21] [22] It is often assumed that sets of beliefs are more likely to be true if they are coherent than otherwise. [1]
Coherence theory (optics), the study of optical effects arising from partially coherent electromagnetic radiation; Coherence theory of truth, regards truth as coherence within some specified set of sentences, propositions or beliefs; Weak central coherence theory, posits that persons on the autism spectrum have only limited ability to ...
Some variants of coherence theory are claimed to describe the essential and intrinsic properties of formal systems in logic and mathematics. [23] Formal reasoners are content to contemplate axiomatically independent and sometimes mutually contradictory systems side by side, for example, the various alternative geometries.
Some examples: replacing "the taxi driver" with the pronoun "he" or "two girls" with "they". Another example can be found in formulaic sequences such as "as stated previously" or "the aforementioned". Cataphoric reference is the opposite of anaphora: a reference forward as opposed to backward in the discourse. Something is introduced in the ...