"Though the state of being unrealized implies the potential for realization, not all of the 107 projects were meant be carried out. Certain works have deliberately been left undone by the artists, although they have “failed” in very interesting ways. Other planned projects involve consciously utopian, non-utilitarian, and conceptual spaces that were not made available for realization. Whether censored, forgotten, postponed, impossible, or rejected, these unrealized projects form a unique testament to the speculative power of non-action. As Joel Fisher suggested in his essay “The Success of Failure,” “The failures of big ideas are sometimes more impressive than the successes of little ones.”"