Society will oscillate between long periods of relative stagnation in which state-protected privileges crowd out experiments in the organization of p… - Roberto Mangabeira Unger

The reader should understand that this book forms a small part of a larger intellectual program: a struggle against fate through thought, an effort to give new meaning and new life to projects of individual and social liberation that for the last two hundred years have shaken and aroused the whole world, a fight to imagine the forms that those projects can and should take if they are to have a future.

In an age of democracy and of peaceful or warlike communion among all parts of humanity, philosophy, like poetry and politics, must be prophetic. The content of its prophecy is a vision of how it is that we may respond, right now and with the instruments at hand, to the experience of being lost in a void that is made up of time, into the beginning and end of which we cannot see, and that is indifferent to our concerns. It is a prophecy of the path of our unchaining and of our ascent in a world of time, in which we remain always bound to death and forever denied insight into the ultimate nature of reality.... No philosopher or philosophical tradition in the last two centuries has had a monopoly on this prophecy. It is everywhere.

By the structure of society, I mean the institutional and ideological presuppositions that shape the routine practices, conflicts, and transactions in that society, and that are largely taken for granted, even to the point of being invisible, as if they were part of the nature of things. In a free society, this institutional and ideological framework does not present itself as an alien fate beyond the reach of the transformative will and imagination.