Our ecological, social, and political issues all stem from the ideologies that drive our collective actions. In contrast to our innate humanity, which is rooted in unity, these ideologies have led us to believe that we are separate from each other, separate from nature and separate from the results of our actions. Such a worldview encourages individuals to maximize self-interest, which then causes fragmentation, conflict, pollution, and the depletion of natural resources. Offering practical steps that we can take to heal ourselves and our fragmented world, author Daniel Grauer explores the use of sacred tools and technologies, such as natural psychedelics, meditation, and yoga, in order to re-establish an ideology of unity, work in symbiotic harmony with the Earth and restore our world as a sustainable and prosperous whole. Grauer explains how individuals and by extension societies benefit from safely accessing transcendent states of consciousness, such as those provided by psychedelics. He explores how psychoactive substances have been used throughout history all over the world for healing, personal growth, spiritual development, and revealing hidden truths, such as in the Eleusinian Mysteries, Soma practices in Vedic India and rituals in several South American indigenous cultures. Drawing on the plant intelligence work of Paul Stamets and Stephen Buhner, Grauer shows that the growth of individual and collective intelligence is hindered by the prohibition of psychedelics, which naturally foster humanity's capacity for analysis, innovation and cooperation. In addition to creating a sense of unity with all things, psychedelics offer the mind a new perspective from which to analyse its experience and heighten its awareness. Drawing on his own experience and research, Grauer provides guidelines for how to safely use natural plant/fungi psychedelics in order to access the unified consciousness of our ancestors and induce the states of awareness we need to restore natural harmony to our world.