The reader should understand that this book forms a small part of a larger intellectual program: a struggle against fate through thought, an effort t… - Roberto Mangabeira Unger

Here, then, is another way to understand the intentions of the social theoretical project that this critical analysis of the contemporary situation of social thought prepares and suggests. Philosophical disputes about the social ideal have increasingly come to turn on an unresolved ambivalence toward the naturalistic premise, an incomplete rebellion against it. The visionary imagination of our age has been both liberated and disoriented. It has been liberated by its discovery that social worlds are contingent in a more radical sense than people had supposed; liberated to disengage the ideas of community and objectivity from any fixed structure of dependence and dominion or even from any determinate shape of social life. It has also, however, been disoriented by a demoralizing oscillation between a trumped-up sanctification of existing society and would-be utopian flight that finds in the land of its fantasies the inverted image of the circumstance it had wanted to escape; disoriented by the failure to spell out what the rejection of the naturalistic view means for the vision of a regenerate society. The social theory we need must vindicate a modernist—that is to say, a nonnaturalistic—view of community and objectivity, and it must do so by connecting the imagination of the ideal with the insight into transformation.

It may seem strange that there can be a structure for breaking all structures and that it can have a precise, limited form, and be built to particular specifications. Yet we have two major examples of such a structure in our experience. One is the mind as imagination. The other is society, progressively recast on the model of the imaginationː organized to shorten the distance between our context-preserving and context-transforming activities and to diminish the dependence of transformation on crisis.

For all the classic social theorists, the effort to state a comprehensive view of men and society was inseparable from an interest in understanding the condition and prospects of their age. In this they simply repeated the eternal lesson that all deep thought begins and ends in the attempt to grasp whatever touches one most immediately.