They brought their whole intellectual energy to bear on their relationships; they wanted to know not only that they loved people but how and why they loved them, to understand the mechanism of their likings, the springs that prompted thought and emotion; to come to terms with themselves and with one another; to know where they were going and why.

Cultural survival is not about preservation, sequestering indigenous peoples in enclaves like some sort of zoological specimens. Change itself does note destroy a culture. All societies are constantly evolving. Indeed a culture survives when it has enough confidence in its past and enough say in its future to maintain its spirit and essence through all the changes it will inevitably undergo.