I’ve said that normativity consists of derived ends in a space of multiple potentialities. Meanwhile, on the side of actuality, when we interact with the order of efficient causes, we become subject to the constraints of structural causality. In between come our finite choices. (See also Potentiality, Actuality; Fragility of the Good.)
Taking responsibility is a profound act that can have a kind of indirect efficacy of its own. Independent of the direct operation of our actual power and the order of efficient causes, taking responsibility can partially rewrite what would have been, at the broader level of meaning. Since we are so much creatures of meaning, this more circuitous route through the much larger space of potentiality can end up affecting an otherwise stubborn actuality, by changing the order of potentialities experienced by others, and thus affecting their choices.
One person alone may have no impact on the actuality, but for many together influencing one another’s choices, the story may turn out quite differently. At times, in this way even one person can end up initiating a much larger process far beyond that person’s individual power, and the total effect of many can be more than additive. In this way, what seems completely impossible can become possible, and the face of reality can be changed.