The founders of this school trust much in their general plan of instruction and relief, to the gradual advancement of a common intelligence, by means of a scientific, but _concealed_ historical teaching. They will teach their lower classes, their 'beginners,' as great nature teaches--insensibly;--as great nature teaches--in the concrete, 'in easy instances.' For the secret of her method is that which they have studied; that is the learning which they have mastered; the spirit of it, which is the poet's gift, the quickest, subtlest, most searching, most analytic, most synthetic spirit of it, is that with which great nature has endowed them. They will speak, as they tell us, as the masters always have spoken from of old to them who are without; they will 'open their mouths in parables,' they will 'utter their dark sayings on the harp.' They know that men are already prepared by nature's own instruction, to feel in a fact,--to receive in historical representations--truths which would startle them in the abstract, truths which they are not yet prepared to disengage from the historical combinations in which they receive them; though with every repetition, and especially with the pointed, selected, prolonged repetition of the teacher, where the 'ILLUSTRIOUS INSTANCE' is selected and cleared of its extraneous incident, and made to enter the mind alone, and pierce it with its principle,--with every such repetition, the step to that generalization and axiom becomes insensibly shorter and more easy. They know that men are already wiser than their teachers, in some--in many things; that they have all of them a great stock of incommunicative wisdom which all their teachers have not been able to make them give up, which they never will give up, till the strong man, who is stronger, enters with his larger learning out of the same book, with his mightier weapons out of the same armory, and spoils their goods, or makes them old and worthless, by the side of the new, resplendent, magic wealth he brings with him.
The new philosophy of nature has truths to teach which nature herself has already been teaching all men, with more or less effect, miscellaneously, and at odd hours, ever since they were born; and this philosopher gives a large place in his history, to that vulgar, practical human wisdom, which all the books till his time had been of too high a strain to glance at. But 'art is a second nature, and imitateth that dextrously and compendiously, which nature performs by ambages and length of time.' The scientific interpreter of nature will select, and unite, and teach continuously, and pointedly, in grand, ideal, representative fact, in 'prerogative instances,' that which nature has but faintly and unconsciously impressed with her method; for he has a scientific organum, and what is more,--a great deal more, a thousand times more,--he has the scientific genius that invented it. His soul is a Novum Organum--his mind is a table of rejections that sifts the historic masses, and brings out the instances that are to his purpose, the bright, bold instances that flame forth the doubtful truth, that tell their own story and need no interpreter, the high ideal instances that talk in verse because it is their native tongue and they can no other. He has found,--or rather nature lent it to him, the universal historic solvent, and the dull, formless, miscellaneous facts of the common human experience, spring up in magic orders, in beautiful, transparent, scientific continuities, as they arrange themselves by the laws of his thinking.