Recommended: “A new mixed language in the news”
Over at the Language Log, Sally Thomason writes of a new language.
It’s not an intentionally constructed one like Klingon. And it’s not a pidgin / creole like Chinook Jargon.
It is a natural language resulting from a particular kind of linguistic contact situation: a “bilingual mixed language”.
Read about Light Warlpiri, and ponder how different Chinook Jargon might’ve turned out under slightly different circumstances.