I have reserved for the last place a large class of questions respecting the limits of government interference, which, though closely connected with the subject of this Essay, do not, in strictness, belong to it. These are cases in which the reasons against interference do not turn upon the principle of liberty: the question is not about restraining the actions of individuals, but about helping them: it is asked whether the government should do, or cause to be done, something for their benefit, instead of leaving it to be done by themselves, individually, or in voluntary combination.

The objections to government interference, when it is not such as to involve infringement of liberty, may be of three kinds.