True as this fundamental principle is for the individual, it is in public life that its necessity can be demonstrated most irrefutably. The problem is in reality the same, nor is any different solution of it required; only it assumes such increased dimensions, that less uncertainty is felt as to the method to be adopted. The various beings whom it is sought to harmonize have in this case each a separate existence; it is clear, therefore, that the first condition of co-operation must be sought in their own inherent tendency to universal love. No calculations of self-interest can rival this social instinct, whether in promptitude and breadth of intuition, or in boldness and tenacity of purpose. True it is that the benevolent emotions have in most cases less intrinsic energy than the selfish. But they have this beautiful quality, that social life not only permits their growth, but stimulates it to an almost unlimited extent, while it holds their antagonists in constant check. Indeed the increasing tendency in the former to prevail over the latter is the best measure by which to judge of the progress of Humanity. But the intellect may do much to confirm their influence. It may strengthen social feeling by diffusing juster views of the relations in which the various parts of society stand to each other; or it may guide its application by dwelling on the lessons which the past offers to the future. It is to this honourable service that the new philosophy would direct our intellectual powers. Here the highest sanction is given to their operations, and an exhaustless field is opened out for them, from which far deeper satisfaction may be gained than from the approbation of the learned societies, or from the puerile specialities with which they are at present occupied.