Utopian thinkers dream of radically transforming reality and of adapting it in an optimal or maximal way to human needs and desires. In their hope to remove the impediments that hinder the realization of their ambitious project as much as possible, they focus not only on transforming the external world, but also on changing some aspects of human existence that may turn out to be recalcitrant to their utopian plans.

It is an assumption of utopianism that happiness will be increased to the extent that human beings are less hindered in realizing their desires. This assumption will strike many people as a truism, but is nevertheless false. It is of course true that human beings hope to remove as much as possible the impediments that prevent them from doing what they want to do. It is, however, equally true that this is not the whole story and that they also have the need to perform actions that have no consequences, as well as paradoxically to maintain the recalcitrant forces that prevent them from reaching their goals.

These are the two sorts of desire that do not fit into any utopian plan to transform reality. The first is probably best exemplified by the human need to honor the dead and to do something for people who no longer exist.