This way of understanding the origins of religious thought escapes the objections raised against the most accredited classical theories.
We have seen how the naturists and animists pretend to construct the idea of sacred beings out of the sensations evoked in us by different phenomena of the physical or biological order, and we have shown how this enterprise is impossible and even self-contradictory. Nothing is worth nothing. The impressions produced in us by the physical world can, by definition, contain nothing that surpasses this world. Out of the visible, only the visible can be made; out of that which is heard, we cannot make something not heard. Then to explain how the idea of sacredness has been able to take form under these conditions, the majority of the theorists have been obliged to admit that men have superimposed upon reality, such as it is given by observation, an unreal world, constructed entirely out of the fantastic images which agitate his mind during a dream, or else out of the frequently monstrous aberrations produced by the mythological imagination under the bewitching but deceiving influence of language. But it remained incomprehensible that humanity should have remained obstinate in these errors through the ages, for experience should have very quickly proven them false.
But from our point of view, these difficulties disappear. Religion ceases to be an inexplicable hallucination and takes a foothold in reality. In fact, we can say that the believer is not deceived when he believes in the existence of a moral power upon which he depends and from which he receives all that is best in himself: this power exists, it is society. When the Australian is carried outside himself and feels a new life flowing within him whose intensity surprises him, he is not the dupe of an illusion; this exaltation is real and is really the effect of forces outside of and superior to the individual. It is true that he is wrong in thinking that this increase of vitality is the work of a power in the form of some animal or plant. But this error is merely in regard to the letter of the symbol by which this being is represented to the mind and the external appearance which the imagination has given it, and not in regard to the fact of its existence. Behind these figures and metaphors, be they gross or refined, there is a concrete and living reality. Thus religion acquires a meaning and a reasonableness that the most intransigent rationalist cannot misunderstand. Its primary object is not to give men a representation of the physical world; for if that were its essential task, we could not understand how it has been able to survive, for, on this side, it is scarcely more than a fabric of errors. Before all, it is a system of ideas with which the individuals represent to themselves the society of which they are members, and the obscure but intimate relations which they have with it. This is its primary function; and though metaphorical and symbolic, this representation is not unfaithful. Quite on the contrary, it translates everything essential in the relations which are to be explained: for it is an eternal truth that outside of us there exists something greater than us, with which we enter into communion.