Book excerpt: This fresh and innovative approach to human-environmental relations will revolutionise our understanding of the boundaries between ourselves and the environment we inhabit. The anthology is predicated on the notion that values shift back and forth between humans and the world around them in an ethical communicative zone called ‘value-space’. The contributors examine the transformative interplay between external environments and human values, and identify concrete ways in which these norms, residing in and derived from self and society, are projected onto the environment.