The key in thinking, our educational system, and our ways. It may have changed, but it is still intact, although the United States is still pushing to get us into the mainstream and civilize us. They are pushing for National Standards to make all people fit the norms. But, the realization is that it will never occur. They need to come to our level, where we have our own standards.
Technology is another issue.
We have huge areas that we used to congregate and discuss issues without the use of microphones. You would be able to hear without the mike and visit at the same time. This was a natural amphitheater. Tribal governments need to become more involved in preserving our languages and ways. It is still enforced.