nation state

What is language? The nation state ideology

In my quest to make language and intercultural learning better, I sometimes feel that just when I start to understand one piece of the puzzle, I discover that the puzzle is in fact much larger than I thought.   Recently, I have been researching ideologies of study abroad, which led me to think about ideologies for language learning, and just how much our beliefs about what language is influence how we teach it, and what we expect our students to do or know.  Yet it is my impression that as teachers, we rarely think about what our ideologies of language are, we just take them for granted.