Language Evolution and Computation Bibliography

A hard look in the mirror, as they say, is good for fitness and vitality. The time seems ripe, then, fifty years after the birth of modern linguistics, to reexamine its foundations. Or rather, the rubble, as the editors of Probabilistic linguistics suggest: corpus statistics, Markov ...

This paper presents computer simulations of language populations and the development of language families, showing how a simple model can lead to distributions similar to those observed empirically by Wichmann (2005) and others. The model combines features of two models used in earlier work for the simulation of competition among languages: the `Viviane' model for the migration of peoples and the propagation of languages, and the `Schulze' model, which uses bit-strings as a way of characterising structural features of languages.

When the sizes of language families of the world, measured by the number of languages contained in each family, are plotted in descending order on a diagram where the x-axis represents the place of each family in the rank-order (the largest family having rank 1, the next-largest, rank 2, and so on) and the y-axis represents the number of languages in the family determining the rank-ordering, it is seen that the distribution closely approximates a curve defined by the formula $y=ax^{[minus sign]b}$. Such `power-law' distributions are known to characterize a wide range of social, biological, and physical phenomena and are essentially of a stochastic nature. It is suggested that the apparent power-law distribution of language family sizes is of relevance when evaluating overall classifications of the world's languages, for the analysis of taxonomic structures, for developing hypotheses concerning the prehistory of the world's languages, and for modelling the future extinction of language families.

If I find that a book I am reading for review is interesting, then I count myself lucky. If it turns out to be insightful, then I am fortunate indeed. The fact that I was given three books to review, each of which is not only interesting and insightful, but downright ENJOYABLE, ...