The present volume offers a collection of essays covering a broad range of areas where currently a rapprochement between linguistics and biology is actively being sought. Following a certain tradition, we call this attempt at a synthesis "biolinguistics." The nine chapters (grouped into three parts: Language and Cognition, Language and the Brain, and Language and the Species) offer a comprehensive overview of issues at the forefront of biolinguistic research, such as language structure; language development; linguistic change and variation; language disorders and language processing; the cognitive, neural and genetic basis of linguistic knowledge; or the evolution of the Faculty of Language. Each contribution highlights exciting prospects for the field, but they also point to significant obstacles along the way. The main conclusion is that the age of theoretical exclusivity in Linguistics, much like the age of theoretical specificity, will have to end if interdisciplinarity is to reign and if biolinguistics is to flourish.

This book discusses the nature and definition of what a word is in Linguistics. This is not an easy task since the term subsumes a wide range of phenomena explored from an even wider array of perspectives. Although words are the most accessible linguistic units from the speaker's introspection viewpoint, they are, at the same time, an incredibly elusive reality for the linguist. Issues such as their definition, theoretical status, limits, characteristics, and psycholinguistic reality are still controversial and open for debate.This book offers an up-to-date overview of the latest discussions on the nature of word in Modern Linguistics. It gathers together under a single collective volume different views of what a word is from a wide range of diverse methodological and theoretical linguistic frameworks, such as phonological theory, linguistic typology, lexical generative morphology, generative syntax, cognitive grammar, and construction grammar. Despite their different backgrounds, all these papers are geared towards the same goal: to offer a detailed account of what a word is in their respective fields.All in all, this collection of papers offers different perspectives that will contribute to provide some answers to the myriad of questions that a simple phrase such as to be or not to be a Word brings to the fore.