We know nothing of humanity as an eternal object, and we know nothing of its limits. Humanity is a fiction, and it is impossible to love it. It would, doubtless, be very advantageous if men could love humanity just as they love their family. It would be very advantageous, as Communists advocate, to replace the competitive, individualistic organization of men's activity by a social universal organization, so that each would be for all and all for each.
Only there are no motives to lead men to do this. The Positivists, the Communists, and all the apostles of fraternity on scientific principles advocate the extension to the whole of humanity of the love men feel for themselves, their families, and the state. They forget that the love which they are discussing is a personal love, which might expand in a rarefied form to embrace a man's native country, but which disappears before it can embrace an artificial state such as Austria, England, or Turkey, and which we cannot even conceive of in relation to all humanity, an absolutely mystic conception.
"A man loves himself (his animal personality), he loves his family, he even loves his native country. Why should he not love humanity? That would be such an excellent thing. And by the way, it is precisely what is taught by Christianity." So think the advocates of Positivist, Communistic, or Socialistic fraternity.
It would indeed be an excellent thing. But it can never be, for the love that is based on a personal or social conception of life can never rise beyond love for the state.
The fallacy of the argument lies in the fact that the social conception of life, on which love for family and nation is founded, rests itself on love of self, and that love grows weaker and weaker as it is extended from self to family, tribe, nationality, and slate; and in the state we reach the furthest limit beyond which it cannot go.
The necessity of extending the sphere of love is beyond dispute. But in reality the possibility of this love is destroyed by the necessity of extending its object indefinitely. And thus the insufficiency of personal human love is made manifest.
And here the advocates of Positivist, Communistic, Socialistic fraternity propose to draw upon Christian love to make up the default of this bankrupt human love; but Christian love only in its results, not in its foundations. They propose love for humanity alone, apart from love for God.
But such a love cannot exist. There is no motive to produce it. Christian love is the result only of the Christian conception of life, in which the aim of life is to love and serve God.
The social conception of life has led men, by a natural transition from love of self and then of family, tribe, nation, and state, to a consciousness of the necessity of love for humanity, a conception which has no definite limits and extends to all living things. And this necessity for love of what awakens no kind of sentiment in a man is a contradiction which cannot be solved by the social theory of life.
The Christian doctrine in its full significance can alone solve it, by giving a new meaning to life. Christianity recognizes love of self, of family, of nation, and of humanity, and not only of humanity, but of everything living, everything existing; it recognizes the necessity of an infinite extension of the sphere of love. But the object of this love is not found outside self in societies of individuals, nor in the external world, but within self, in the divine self whose essence is that very love, which the animal self is brought to feel the need of through its consciousness of its own perishable nature.