1. Languages in society, language in daily life, pluricentrism, monocentrism, heteroglossia
2. Awareness of language in society: an experimental questionnaire
3. The causes of multilingualism and language diversity
4. Multilingualism, myths and controversies
5. People, language and dangerous things, language in towns and cities
6. Bilingualism, brain, people, code-switching
7. Politics and language
8. Identity and culture, language and cultural theory
9. Lingua franca, hybrids and constructed language
10. Language death, revival, endangered languages