"Like two meteors of expanding flame,
Those spheres instinct with it become the same,
Touch, mingle, are transfigured; ever still
Burning, yet ever inconsumable;
In one another's substance finding food."A
A: Shelley's Epipsychidion.
But, for a being such as Browning describes, who is shut up within the blind walls of his own self, the self-transcending impulse of love would be impossible. If man's inner consciousness is to be conceived as a dark room shutting out the world, upon whose shadowy phenomena the candle of introspection throws a dim and uncertain light, then he can have no interest outside of himself; nor can he ever take that first step in goodness, which carries him beyond his narrow individuality to seek and find a larger self in others. Morality, even in its lowest form, implies knowledge, and knowledge of something better than "those apparent other mortals." With the first dawn of the moral life comes the consciousness of an ideal, which is not actual; and such a break with the natural is not possible except to him who has known a better and desired it. The ethical endeavour of man is the attempt to convert ideas into actuality; and all his activity as moral agent takes place within the sphere that is illumined by the light of knowledge. If knowledge breaks down, there is no law of action which he can obey. The moral law that must be apprehended, and whose authority must be recognized by man, either sinks out of being or becomes an illusive phantom, if man is doomed to ignorance or false knowledge. To extinguish truth is to extinguish goodness.
In like manner, religion, which the poet would fain defend for man by means of agnosticism, becomes impossible, if knowledge be denied. Religion is not blind emotion; nor can mere feeling, however ecstatic, ascend to God. Animals feel, but they are not, and cannot be, religious—unless they can know. The love of God implies knowledge. "I know Him whom I have believed" is the language of religion. For what is religion but a conscious identification of the self with One who is known to fulfil its needs and satisfy its aspirations? Agnosticism is thus directly destructive of it. We cannot, indeed, prove God as the conclusion of a syllogism, for He is the primary hypothesis of all proof. But, nevertheless, we cannot reach Him without knowledge. Emotion reveals no object, but is consequent upon the revelation of it; feeling yields no truth, but is the witness of the worth of a truth for the individual. If man were shut up to mere feeling, even the awe of the devout agnostic would be impossible. For the Unknowable cannot generate any emotion. It appears to do so, only because the Unknowable of the agnostic is not altogether unknown to him; but is a vast, abysmal "Something," that has occupied with its shadowy presence the field of his imagination. It is paganism stricken with the plague, and philosophy afflicted with blindness, that build altars to an unknown God. The highest and the strongest faith, the deepest trust and the most loving, come with the fullest knowledge. Indeed, the distinction between the awe of the agnostic, which is the lowest form of religion, and that highest form in which perfect love casteth out fear, springs from the fuller knowledge of the nature of the object of warship, which the latter implies. Thus, religion and morality grow with the growth of knowledge; and neither has a worse enemy than ignorance. The human spirit cannot grow in a one-sided manner. Devotion to great moral ends is possible, only through the deepening and widening of man's knowledge of the nature of the world. Those who know God best, render unto Him the purest service.
So evident is this, that it seems at first sight to be difficult to account for that antagonism to the intellect and distrust of its deliverances, which are so emphatically expressed in the writings of Browning, and which are marked characteristics of the ordinary religious opinion of our day. On closer examination, however, we shall discover that it is not pure emotion, or mere feeling, whose authority is set above that of reason, but rather the emotion which is the result of knowledge. The appeal of the religious man from the doubts and difficulties, which reason levels against "the faith," is really an appeal to the character that lies behind the emotion. The conviction of the heart, that refuses to yield to the arguments of the understanding, is not mere feeling; but, rather, the complex experience of the past life, that manifests itself in feeling. When an individual, clinging to his moral or religious faith, says, "I have felt it," he opposes to the doubt, not his feeling as such, but his personality in all the wealth of its experience. The appeal to the heart is the appeal to the unproved, but not, therefore, unauthorized, testimony of the best men at their best moments, when their vision of truth is clearest. No one pretends that "the loud and empty voice of untrained passion and prejudice" has any authority in matters of moral and religious faith; though, in such cases, "feeling" may lack neither depth nor intensity. If the "feelings" of the good man were dissociated from his character, and stripped bare of all the significance they obtain therefrom, their worthlessness would become apparent. The profound error of condemning knowledge in order to honour feeling, is hidden only by the fact that the feeling is already informed and inspired with knowledge. Religious agnosticism, like all other forms of the theory of nescience, derives its plausibility from the adventitious help it purloins from the knowledge which it condemns.
That it is to such feeling that Browning really appeals against knowledge becomes abundantly evident, when we bear in mind that he always calls it "love." For love in man is never ignorant. It knows its object, and is a conscious identification of the self with it. And to Browning, the object of love, when love is at its best—of that love by means of which he refutes intellectual pessimism—is mankind. The revolt of the heart against all evil is a desire for the good of all men. In other words, his refuge against the assailing doubts which spring from the intellect, is in the moral consciousness. But that consciousness is no mere emotion; it is a consciousness which knows the highest good, and moves in sympathy with it. It is our maturest wisdom; for it is the manifestation of the presence and activity of the ideal, the fullest knowledge and the surest. Compared with this, the emotion linked to ignorance, of which the poet speaks in his philosophic theory, is a very poor thing. It is poorer than the lowest human love.