Language Evolution and Computation Bibliography

The art of ranking things in genera and species is of no small importance and very much assists our judgment as well as our memory. You know how much it matters in botany, not to mention animals and other substances, or again moral and notional entities as some call them. Order largely depends on it, and many good authors write in such a way that their whole account could be divided and subdivided according to a procedure related to genera and species. This helps one not merely to retain things, but also to find them. And those who have laid out all sorts of notions under certain headings or categories have done something very useful.Gottfried Wilhelm von Leibniz, New Essays on Human Understanding (Leibniz, 1704)

In this article we discuss the notion of a linguistic universal, and possible sources of such invariant properties of natural languages. In the first part, we explore the conceptual issues that arise. In the second part of the paper, we focus on the explanatory potential of horizontal evolution. We particularly focus on two case studies, concerning Zipf's Law and universal properties of color terms, respectively. We show how computer simulations can be employed to study the large scale, emergent, consequences of psychologically and psychologically motivated assumptions about the working of horizontal language transmission.

An evolutionary perspective on signaling games is adopted to explain some semantic universals concerning truth-conditional connectives; property denoting expressions, and generalized quantifiers. The question to be addressed is: of the many meanings of a particular type that can be expressed, why are only some of them expressed in natural languages by `simple' expressions