"I suspect the real breakthroughs in our understanding of consciousness are going to come from an entirely different direction. That direction, controversially, has to do with psychedelics--which, as many of the contributors to The Divine Spark argue, offer spectacular potential for the investigation of the 'hard problem' of consciousness." --from the introduction by Graham HancockPsychedelics: Medicinal? Vital in interspecies communication or communion wi...

A fascinating description of how utilizing the biochar embedded in terra preta, the recently rediscovered sacred soil of the pre-Columbian peoples of the Amazon rainforest, can cut our dependency on petrochemicals, restore the health of our soils, remove carbon from our overheating atmosphere, and restore the planet to pre-industrial levels of atmospheric carbon by 2050. The authors show that the rediscovery of terra preta is an opportunity to move beyond the West’s tradition of p...