Hm...

I think people [in the Willandra Lakes region] are more knowledgeable now too. When they walk on the land they tread lightly. No matter who we are, this land is going to be claiming future people. So what we've got today is what we want to preserve for them. When it's their time they'll walk over it softly too and leave it for the next lot of people too, so that the cycle of mankind and their generations can keep going.
- Mary Pappin