Definitions of sustainability—and criticisms of the definitions—abound. I argue that there are problems with the definitional approach itself and not just with any specific definition. Wittgenstein. Macmillan Publishing Company, New York, 1958) argued that definitions are not sufficient to determine meaning or to legislate correct usage of words. For both singular terms and general concepts, meaning is meaning-as-use, proceeding via examples that instruct within an already existing normative structure. Once we are clear on the ways in which use presupposes a (...) normative structure, I believe we will understand better the meaning of sustainability and its normative basis. On this view, sustainability will be vague and contested but not meaningless. And we will not have to be worried about the plethora of definitions. (shrink)

Heather M. Farley and Zachary A. Smith, Sustainability: If It’s Everything, Is It Nothing? xiv + 176 pp., index. New York: Routledge, 2014. $39.95 Leslie Paul Thiele, Sustainability. viii + 234 p., bibl., index. New York: Polity Press, 2013. $22.95 The authors of both of these books offer new definitions of sustainability. They do so in order to battle “faux interpretations” or “hypocritical” or “unsupported endorsements” of sustainability. While I think many people, including I expect many readers of this journal, (...) would agree that sustainability is a rather imprecise concept that sometimes gets misused, I am not convinced the definitions in these books offer a way forward. Partly this is due to the specific ways the authors develop their discussions, and partly it is due to issues connected to their shared methodological approach, viz. the search for a new, univocal, strong definition. After discussing each book, I examine briefly that shared .. (shrink)

The Green Man is an artistic and iconic representation, part human, part plant. History is filled with Green Man images in architecture, stained glass, sculpture, painting, mythology, literature and folklore. It is a recurrent visual phenomenon in Western art practice, appearing and disappearing consistently across numerous time periods, cultures and geographic locations. Evidence shows that these emergences are often linked to times of upheaval, change or environmental crisis. Currently, the image is reappearing in a wide range of artistic and cultural (...) manifestations. This article analyses the meanings and messages, along with the futures potential, underlying this contemporary explosion of the Green Man phenomenon. (shrink)