Most simply put, there is no freedom without uncertainty; it is the medium in which human will is expressed in promises. Of course, we do not only make promises to ourselves; we also make promises to one another. When we join our wills and our promises, we create the possibility of collective action toward a shared future, linked in determination to make our vision real in the world. This is the origin of the institution we call “contract,” beginning with the ancient Romans.

Shoshana Zuboff, The Age of Surveillance Cap…, loc. 1045