The great appeal of modern utopian and dystopian literature seems to be that it provides authors and readers with the liberty to engage in imaginative, playful reflection on the flow of time, and on where this flow might be taking us all. But appearances can be deceptive, we are told. Psycho- analysts rightly warn that authors' utopian imaginings most likely include projections of their own unique personal fears, hopes and other expectations upon the blank canvas of an unknown future. Social scientists and historians will tell us there is more to this determinism than individual projection. They rightly argue that people are always intricately interconnected, and that their personal outlook thus reflects the shared "social imaginary" of the...