Linguistics has become an empirical science again after several decades when it was preoccupied with speakers' hazy intuitions about language structure. With a mixture of English-language case studies and more theoretical analyses, Geoffrey Sampson gives an overview of some of the new findings and insights about the nature of language which are emerging from investigations of real-life speech and writing, often (although not always) using computers and electronic language samples ( corpora ). Concrete evidence is brought to bear to resolve long-standing questions such as Is there one English language or many Englishes? and Do different social groups use characteristically elaborated or restricted language codes? Sampson shows readers how to use some of the new techniques for themselves, giving a step-by-step recipe-book method for applying a quantitative technique that was invented by Alan Turing in the World War II code-breaking work at Bletchley Park and has been rediscovered and widely applied in linguistics fifty years later.
1. Introduction2. From central embedding to empirical linguistics3. Many Englishes or one English?4. Depth in English grammar5. Demographic correlates of complexity in British speech6. The role of taxonomy7. Good-Turing frequency estimation without tears8. Objective evidence is all we need9. What was Transformational Grammar?10. Evidence against the grammatical/ungrammatical distinction11. Meaning and the limits of science