The self-organisation of combinatoriality and phonotactics in vocalisation systems

This paper shows how a society of agents can self-organise a shared vocalisation system which is discrete, combinatorial, and has a form of primitive phonotactics, starting from holistic inarticulate vocalisations. The originality of the system is that: 1) it does not include any explicit pressure for communication; 2) agents do not possess capabilities of coordinated […]

The Semiotic Dynamics of Color

The interesting and deep commentaries on our target article reflect the continued high interest in the problem of colour categorisation and naming. clearly, colour remains for many cognitive science related disciplines a fascinating microworld in which some of the most fundamental issues for cognition and culture can be studied. although our target article took the […]

Coordinating Perceptually Grounded Categories Through Language: A Case Study For Colour

This article proposes a number of models to examine through which mechanisms a population of autonomous agents could arrive at a repertoire of perceptually grounded categories that is sufficiently shared to allow successful communication. the models are inspired by the main approaches to human categorisation being discussed in the literature: nativism, empiricism, and culturalism. colour […]