For the solution of the question of free will or inevitability, history has this advantage over other branches of knowledge in which the question is dealt with, that for history this question does not refer to the essence of man's free will but its manifestation in the past and under certain conditions.
In regard to this question, history stands to the other sciences as experimental science stands to abstract science.
The subject for history is not man's will itself but our presentation of it.
And so for history, the insoluble mystery presented by the incompatibility of free will and inevitability does not exist as it does for theology, ethics, and philosophy. History surveys a presentation of man's life in which the union of these two contradictions has already taken place.
In actual life each historic event, each human action, is very clearly and definitely understood without any sense of contradiction, although each event presents itself as partly free and partly compulsory.
To solve the question of how freedom and necessity are combined and what constitutes the essence of these two conceptions, the philosophy of history can and should follow a path contrary to that taken by other sciences. Instead of first defining the conceptions of freedom and inevitability in themselves, and then ranging the phenomena of life under those definitions, history should deduce a definition of the conception of freedom and inevitability themselves from the immense quantity of phenomena of which it is cognizant and that always appear dependent on these two elements.
Whatever presentation of the activity of many men or of an individual we may consider, we always regard it as the result partly of man's free will and partly of the law of inevitability.
Whether we speak of the migration of the peoples and the incursions of the barbarians, or of the decrees of Napoleon III, or of someone's action an hour ago in choosing one direction out of several for his walk, we are unconscious of any contradiction. The degree of freedom and inevitability governing the actions of these people is clearly defined for us.
Our conception of the degree of freedom often varies according to differences in the point of view from which we regard the event, but every human action appears to us as a certain combination of freedom and inevitability. In every action we examine we see a certain measure of freedom and a certain measure of inevitability. And always the more freedom we see in any action the less inevitability do we perceive, and the more inevitability the less freedom.
The proportion of freedom to inevitability decreases and increases according to the point of view from which the action is regarded, but their relation is always one of inverse proportion.
A sinking man who clutches at another and drowns him; or a hungry mother exhausted by feeding her baby, who steals some food; or a man trained to discipline who on duty at the word of command kills a defenseless man—seem less guilty, that is, less free and more subject to the law of necessity, to one who knows the circumstances in which these people were placed, and more free to one who does not know that the man was himself drowning, that the mother was hungry, that the soldier was in the ranks, and so on. Similarly a man who committed a murder twenty years ago and has since lived peaceably and harmlessly in society seems less guilty and his action more due to the law of inevitability, to someone who considers his action after twenty years have elapsed than to one who examined it the day after it was committed. And in the same way every action of an insane, intoxicated, or highly excited man appears less free and more inevitable to one who knows the mental condition of him who committed the action, and seems more free and less inevitable to one who does not know it. In all these cases the conception of freedom is increased or diminished and the conception of compulsion is correspondingly decreased or increased, according to the point of view from which the action is regarded. So that the greater the conception of necessity the smaller the conception of freedom and vice versa.
