Both are concerned with the relationship between language and culture.
A key theme of their work is the relationship between language and space.
There is debate as to the relationship between concepts and natural language.
His work frequently deals with the relationship between language, class and culture.
One very important problem in early learning is caused by the difference between spoken and written language.
When looking at the association between language and intellect, French society considered one with the other.
Also, the interaction between English and other languages will be an important area of study.
There is a significant overlap between classroom research and language education.
The problem, I think, is failing to make a distinction between thinking and language.
This "word poverty" is serious because of the fundamental relationship between language and thought.