Terence McKenna
Author: Terence McKenna
Publisher: Bantam Books (1993)

Shamanism's legacy can act as a steadying force to redirect our awareness toward the collective fate of the biosphere. The shamanic faith is that humanity is not without allies. There are forces friendly to our struggle to birth ourselves as an intelligent species. But they are quiet and shy; they are to be sought, not in the arrival of alien star fleets in the skies of earth, but nearby, in wilderness solitude, in the ambience of waterfalls, and yes, in the grasslands and pastures now too rarely beneath our feet.