If history dealt only with external phenomena, the establishment of this simple and obvious law would suffice and we should have finished our argument. But the law of history relates to man. A particle of matter cannot tell us that it does not feel the law of attraction or repulsion and that that law is untrue, but man, who is the subject of history, says plainly: I am free and am therefore not subject to the law.
The presence of the problem of man's free will, though unexpressed, is felt at every step of history.
All seriously thinking historians have involuntarily encountered this question. All the contradictions and obscurities of history and the false path historical science has followed are due solely to the lack of a solution of that question.
If the will of every man were free, that is, if each man could act as he pleased, all history would be a series of disconnected incidents.
If in a thousand years even one man in a million could act freely, that is, as he chose, it is evident that one single free act of that man's in violation of the laws governing human action would destroy the possibility of the existence of any laws for the whole of humanity.
If there be a single law governing the actions of men, free will cannot exist, for then man's will is subject to that law.
In this contradiction lies the problem of free will, which from most ancient times has occupied the best human minds and from most ancient times has been presented in its whole tremendous significance.
The problem is that regarding man as a subject of observation from whatever point of view—theological, historical, ethical, or philosophic—we find a general law of necessity to which he (like all that exists) is subject. But regarding him from within ourselves as what we are conscious of, we feel ourselves to be free.
This consciousness is a source of self-cognition quite apart from and independent of reason. Through his reason man observes himself, but only through consciousness does he know himself.
Apart from consciousness of self no observation or application of reason is conceivable.
To understand, observe, and draw conclusions, man must first of all be conscious of himself as living. A man is only conscious of himself as a living being by the fact that he wills, that is, is conscious of his volition. But his will—which forms the essence of his life—man recognizes (and can but recognize) as free.
If, observing himself, man sees that his will is always directed by one and the same law (whether he observes the necessity of taking food, using his brain, or anything else) he cannot recognize this never-varying direction of his will otherwise than as a limitation of it. Were it not free it could not be limited. A man's will seems to him to be limited just because he is not conscious of it except as free.
You say: I am not free. But I have lifted my hand and let it fall. Everyone understands that this illogical reply is an irrefutable demonstration of freedom.
