drive for scientific progress and material prosperity without any sense of limits or responsibility. Some in spiritual ecology argue that a pervasive patriarchal world-view, and a monotheistic religious orientation towards a transcendent divinity, is largely responsible for destructive attitudes about the earth, body, and the sacred nature of creation. Thus, many identify the wisdom of indigenous cultures, for whom the physical world is still regarded as sacred, as holding a key to our current ecological predicament. Spiritual ecology is a response to the values and socio-political structures of recent centuries with their trajectory away from intimacy with the earth and its sacred essence. It has been forming and developing as an intellectual and practice-oriented discipline for nearly a century. Spiritual ecology includes a vast array of people and practices that intertwine spiritual and environmental experience and understanding. Additionally, within the tradition itself resides a deep, developing spiritual vision of a collective human/earth/divine evolution that is expanding consciousness beyond the dualities of human/earth, heaven/earth, mind/body. This belongs to the contemporary movement that recognizes the unity and interrelationship, or "interbeing", the interconnectedness of all of creation. Spiritual visionaries carrying this thread include Rudolf Steiner (1861–1925) who founded the spiritual movement of anthroposophy, and described a "co-evolution of spirituality and nature" and Pierre Teilhard de Chardin (1881–1955), a French Jesuit and paleontologist who spoke of a transition in collective awareness toward a consciousness of the divinity within every particle of life, even the most dense mineral. This shift includes the necessary dissolution of divisions between fields of study as mentioned above. "Science, philosophy and religion are bound to converge as they draw nearer to the whole", said Teilhard. Thomas Berry (1914–2009), the American Passionist priest known a 'geologian', has been one of the most influential figures in this developing movement, with his stress on returning to a sense of wonder and reverence for the natural world. He shared and furthered many of Teilhard de Chardin's views, including the understanding that humanity is not at the center of the universe, but integrated into a divine whole with its own evolutionary path. This view compels a re-thinking of the earth/human relationship: "The present urgency is to begin thinking within the context of the whole planet, the integral earth community with all its human and other-than-human components." Leaders in the Engaged Buddhism movement, including Thich Nhat Hanh, also identify a need to return to a sense