Z:gnu-www-ja-stallman-kth--ce8b37-Clearly, the person who is usi/en

Clearly, the person who is using the program is much closer to the event. The use of the program affects him very directly, whereas it only has a sort of abstract relation to the person who wrote the program. And therefore, for the sake of giving people as much control as possible over their own lives, it has to be the user who decides those things.