“…However, it has no way of showing that utterances are forms of mental process that are directed to posing and solving problems, finding solutions, exploring possibilities, testing hypotheses, and so on. If signs are determined by the workings of an internal 'language mechanism' to create psychological associations of signifiers and signified, they could not be manifestations of adaptive, intelligent human activity (see also Wettersten, 2019). Rather than the dead end of the associationistic psychological views of the sign as a pairing or an association of a form with a meaning (e.g., Adami, 2019;Bezemer & Jewitt, 2009;Saussure, 1971Saussure, /1915, intrinsic functional constraints on languaging activity are the work of a complex non-optimized system (the self) that draws on the available resources in contextsensitive ways in order to yield social and cognitive outcomes.…”