Dreaming is not just some ancient mysticism, but true, real and palpable. It is like DNA: the language of life, the power in all things, animate and inanimate. It began when Ancestral Beings first roamed a featureless earth and sky. Changing shape at will, they travelled all over, their tracks making today's differences in geography, biology and culture. Thus their tracks are the key to understanding these things, how they relate and what they do.