Similarity perception as a cognitive tool for musical sense-making: deictic and ecological claims

Abstract

This is a programmatic paper. It elaborates on the concept of similarity as a cognitive tool for sense-making in music. Taking as a starting point the definition of similarity as a relational concept, it tries to provide a description in terms of standard and goal that can be applied to the delimitation of elements as well as to the comparison of these elements with each other. As such it focusses on three major topics: (i) the delimitation of elements, (ii) the comparison of these elements to themselves (self-reference) and to each other, and (iii) an operational framework for the delimitation of these elements. The latter is considered from the position of deixis and ecological perception, relying on the deictic act of mental pointing to elements that are eligible for deliberate attention as well as on the ecological principles of event perception and cognitive economy. It is possible, further, to conceive of pointing as an internal construction of an external operation, and to consider pointing as a predication process which can be applied to focal points as well as to events with at least some extension through time.