To judge by the usual course of the divine order in the realm of truth, a total conversion of the whole mind of the age, or a reawakening of entire nations, is only to be expected from a higher and universal impulse imparted from above. As a preparation, however, for that divine peace in a universal unity of faith, which so repeatedly and so many ways is promised most distinctly even to this life, nothing can be so effective as to remove, if possible, or at least to reconcile, that triple discord already described as dividing and distracting the inner man. And this is a matter which, as lying within the sphere of human consciousness and science, unquestionably belongs to the domain of philosophical investigation. And it is even the duty of philosophy, whenever it follows its prevailing mediatory and atoning tendency, to attempt scientifically to bring about the reconciliation of that strife, and, undiscouraged by repeated failures, still to labor to re-establish the perfect and profound harmony of consciousness and of life. Now the first dissension, that, viz., between science and faith, whether actual or apparent, requires for its removal before all things a mutual understanding and compromise. The second dissension between faith in general, even a mere philosophical and natural faith, and that unbelief which is so general and prevalent in our age, can only end with the perfect triumph of the truth. For only by the full light of divine knowledge and truth--by the triumphant exposition of this true light, and by the magic power of such a display on the minds of men--shall doubt and infidelity be fully eradicated and destroyed. The third dissension, between both faith and science on the one hand, and life on the other, needs, for the removal of all misunderstanding, something more than a mere peace and compromise on the disputed points. For this purpose there is required a thorough union of both carried out into fruitful and practical application, by which the living faith and the living science may evince themselves as such, and manifest their true and wholesome influence on life, however at present estranged from and adverse to it. The second and the third of these dissensions are reserved for consideration in the two following Lectures; but the first, that, viz., which subsists between faith and science, is to form the subject, and its reconciliation the problem of our present disquisition.