Home The Recruitment Theory of Language Origins Leo Meyerovich recently started a thread on LtU asking about Historical or sociological studies of programming language evolution?. I've been meaning to post a paper on this topic to LtU for awhile now, but simply cherrypicking for the opportune time to fit it into forum discussion. With Leo's question at hand, I give you an interesting paper that models language evolution, by artificial intelligence researcher Luc Steels. Steels has spent over 10 years researching this area, and his recent paper, The Recruitment Theory of Language Origins, summarizes one of his models for dealing with language evolution: The recruitment theory of language origins argues that language users recruit and try out different strategies for solving the task of communication and retain those that maximise communicative success and cognitive economy. Each strategy requires specific cognitive neural mechanisms, which in themselves serve a wide range of purposes and therefore may have evolved or could be learned independently of language. The application of a strategy has an impact on the properties of the emergent language and this fixates the use of the strategy in the population. Although neurological evidence can be used to show that certain cognitive neural mechanisms are common to linguistic and non-linguistic tasks, this only shows that recruitment has happened, not why. To show the latter, we need models demonstrating that the recruitment of a particular strategy and hence the mechanisms to carry out this strategy lead to a better communication system. This paper gives concrete examples how such models can be built and shows the kinds of results that can be expected from them. Comment viewing options Flat list - collapsed Flat list - expanded Threaded list - collapsed Threaded list - expanded Date - newest first Date - oldest first Select your preferred way to display the comments and click "Save settings" to activate your changes.