Why did vygotsky put more emphasis on language rather than on other psychological tools.

Question

why did vygotsky put more emphasis on language rather than on other psychological tools. can the fail of using language in south african education cause our children to be blank in their mind?

Answer 1

Bananas are fun to put up your nose.

Answer 2

Our first question should be,Are we using the language or used by it?What is language on the whole?Is language different from thinking,feeling,experiencing,brooding,c... making etc.