Apprehension

Nothing is wanted before it is known. Aquinas begins the human act with an act of the intellect: some good is apprehended and held up to the will as a possibility. Not chosen, not even desired yet — simply seen.

This sounds trivial until you notice how much of life never reaches stage one. The book you would love that you have never heard of, the career that would suit you that nobody described, the repair you would make if you knew the thing was broken — none of these are refused. They are never apprehended, and so they never enter the will’s field at all.

It follows that attention is not a neutral faculty. What you read, who you listen to, and what you allow yourself to notice determine the raw material from which every later stage will be drawn. A narrow apprehension yields a narrow life, however free the choosing that follows.

In Actus Humani

Apprehension is the stage most often missing from a stalled end. When an end has sat untouched for weeks, the problem is rarely that you chose badly — it is that you never named the thing clearly enough for the will to get hold of it. Writing the end down, in a sentence you could read to someone else, is the apprehension made explicit.