Literary notes about function (AI summary)
In literature, “function” is invoked to denote the purpose or role that various elements assume within a text or society. It may refer to the mental or cognitive operations of the mind, as when writers explore the mechanisms of thought and consciousness [1, 2, 3]. At the same time, the term is used to describe the practical utility of things—from the structural role that grammatical components play in language [4, 5] to the mathematical definition of a process or mapping in more technical discussions [6, 7]. In social and artistic contexts, “function” carries a broader cultural significance, signifying everything from the intended role of a social event to the deeper objectives underlying art and moral duty [8, 9, 10, 11]. Through these varied uses, literature reveals function as an adaptable concept that not only structures form but also imbues actions and institutions with a sense of purpose.