Roaming the Mind is the online home for the writing and work of Robert Tindall.

Sacred Soil: Biochar and the Regeneration of the Earth details the remarkable potential of terra preta, the recently rediscovered sacred soil of the pre-Columbian peoples of the Amazon rainforest, to help reverse the catastrophic damage that has been visited upon our Earth. The authors, Robert Tindall, Frederique Apffel-Marglin, and David Shearer, lay out a fascinating description of how utilizing the biochar embedded in this highly fertile, living soil offers a way to free ourselves from dependency on petrochemicals, restore the health of our soils, and remove carbon from our overheating atmosphere by fixing it back where it belongs--in the earth. The book also shows that the rediscovery of terra preta is an opportunity to move beyond the West's tradition of plunder and genocide of the native civilizations of the Americas by embracing the deeper mystery of indigenous methods of inquiry and to participate in an animate cosmos that gave rise to such a powerful technology as terra preta in the first place.
Please order your copy here.

The Shamanic Odyssey: Homer, Tolkien, and the Visionary Experience is an exploration of the indigenous roots of Western literature, of the native mind lying in plain sight not only in the ancient epics of Homer, but also in the fantasy works of J.R.R. Tolkien. As such, the Odyssey as well as The Lord of the Rings can be seen as awakening and healing songs to return our disconnected souls back into harmony with the living cosmos.
Please order your copy here.

The Jaguar that Roams the Mind is a journey into the vanishing world of Amazonian shamanism. Robert Tindall travels through the churches of ayahuasca, with the Kaxinawa Indians in Brazil; to a Peruvian center for the treatment of addiction, Takiwasi; and reveals his studies with an Ashaninca shaman in the rainforest jungle. Moving beyond the scientific approach of reducing medicinal plants to their chemical constituents, Tindall illustrates the shamans' intimate relationships with plant spirits. He explores the three pillars of Amazonian shamanism: purging (drawing disease out of the body), psychoactive plants (including the use of ayahuasca), and diet (communing with teacher plants).
Please order your copy here.