In 'The biology of transcendence' Joseph Chilton Pearce examines the current biological understanding of our neural organization to address how we can go beyond the limitations and constraints of our current capacities of body and mind - how we can transcend. Researches in the neurosciences and neurocardiology identifies the four neural centers of our brain and indicates that a fifth such center is located in the heart. This research reveals that the evolutionary structure of our brain and its dynamic interactions with our heart are designed by nature to reach beyond our current evolutionary capacities. We are quite literally, made to transcend. Pearce explores how this 'biological imperative' drives our life into ever-greater realms of being - even as the 'cultural imperative' of social conformity and behavior counters this genetic heritage, blocks our transcendent capacities, and breeds violence in all its forms. The conflict between religion and spirit is an important part of this struggle. But each of us may overthrow these cultural imperatives to reach 'unconflicted behavior', wherein heart and mind-brain resonate in synchronicity, opening us to levels of possibility beyond the ordinary.