This article appears in Anarchy Archives with the permission of the author and is the introduction to The Philosophy of Social Ecology: Essays on Dialectical Naturalism, 2nd ed. revised (Montreal: Black Rose Books, 1995). A Philosophical Naturalism by Murray Bookchin What is nature? What is humanity's place in nature? And what is the relationship of society to the natural world? In an era of ecological breakdown, answering these questions has become of momentous importance for our everyday lives and for the future that we and other life-forms face. They are not abstract philosophical questions that should be relegated to a remote, airy world of metaphysical speculation. Nor can we answer them in an offhand way, with poetic metaphors or unth... (From : Anarchy Archives.)