The term Temporal Logic has been broadly used to cover all approaches to representation and reasoning about time and temporal information within a logical. 1. Logic and Artificial Intelligence 1.1 The Role of Logic in Artificial Intelligence. Theoretical computer science developed out of logic, the theory of. Renaissance Philosophy. The Renaissance, that is, the period that extends roughly from the middle of the fourteenth century to the beginning of the seventeen century. Logic (from the Ancient Greek: λογική, logike) is the branch of philosophy concerned with the use and study of valid reasoning. The study of logic also features. Philosophical logic refers to those areas of philosophy in which recognized methods of logic have traditionally been used to solve or advance the discussion of. Logic as it is studied today is a very different subject to that studied before, and the principal difference is the innovation of predicate logic. statement. The content of a declarative sentence employed in its typical use; a proposition. statement constant. A symbol (usually uppercase letters such as A, B, C.