Chapter 1 Invitations to Linguistics1
1Why study language
Language is very essential to human beings
In language there are many things we should know
For further understanding, we need to study language scientifically
2What is language
3Design features of languageThe features that define our human languages can be called design features which can distinguish human language from any animal system of communication
1Arbitrariness1
2 Duality1
3CreativityCreativity means that language is resourceful because of its duality and its recursiveness
Recursiveness refers to the rule which can be applied repeatedly without any definite limit
The recursive nature of language provides a theoretical basis for the possibility of creating endless sentences
4Displacement1
4Origin of l