When the "infinite" spirit enters the human body, it is determined to certain limited forms of life by the organs which it wears; and its blank potentiality becomes actual in thought and deed, according to the fortunes and relations of its organism. The ripeness of the passions may thus precede the information of the mind and lead to groping in by-paths without issue; a phenomenon which appears not only in the obscure individual whose abnormalities the world ignores, but also in the starved, half-educated genius that pours the whole fire of his soul into trivial arts or grotesque superstitions. The hysterical forms of music and religion are the refuge of an idealism that has lost its way; the waste and failures of life flow largely in those channels. The carnal temptations of youth are incidents of the same maladaptation, when passions assert themselves before the conventional order of society can allow them physical satisfaction, and long before philosophy or religion can hope to transform them into fuel for its own sacrificial flames. Hence flows the greatest opportunity of fiction. We have, in a sense, an infinite will; but we have a limited experience, an experience sadly inadequate to exercise that will either in its purity or its strength. To give form to our capacities nothing is required but the appropriate occasion; this the poet, studying the world, will construct for us out of the materials of his observations. He will involve us in scenes which lie beyond the narrow lane of our daily ploddings; he will place us in the presence of important events, that we may feel our spirit rise momentarily to the height of his great argument. The possibilities of love or glory, of intrigue and perplexity, will be opened up before us; if he gives us a good plot, we can readily furnish the characters, because each of them will be the realization of some stunted potential self of our own. It is by the plot, then, that the characters will be vivified, because it is by the plot that our own character will be expanded into its latent possibilities.