Indigenous Philosophy

I wanted to read up on and better understand indigenous philosophy, and some of the main principles of indigenous culture. I found this website to be greatly helpful in this pursuit.
12 Principles of Indigenous Philosophy
I found these principles to be particular interesting in how they pertain to mental health and/or "spiritual health." I think that mental health is extremely important for a person, and that it is extremely unique to the indigenous culture, to place such high values on it.
