a world as idealism might conjure up, but a world of violence, in which life must be taken and physical suffering be inflicted.
And he would recognise that the vital material interests of the nation can be protected only by armed force; that civilisation can be safeguarded only by punishing violations of the criminal law; and that the taking of animal life and the infliction of a certain amount of physical suffering upon animals is essential to human well-being, comfort, and recreation; and essential also to the achievement of the knowledge which is required to combat disease.
And the reasonable reformer will, in conformity with this, direct his efforts, not to the total abolition of war, but to the prevention of such wars as are not waged for really vital material interests, and to the abatement of the ferocities of warfare.
In the case of punishment for criminals he would similarly devote his efforts not to the abrogation of punishments, but to the relin-
