In his PREROGATIVE INSTANCES, the mind of man is brought out already from its SPECIFIC narrowness, from its own abstract logical conceits and arrogant prenotions, into that collision with fact—the broader fact, the universal fact—and subjected to that discipline from it which is the intention of this logic. It is a 'machine' which is meant to serve to Man as a 'New' Mind—the scientific mind, which is in harmony with nature—a mind informed and enlarged with the universal laws, the laws of KINDS, instead of the spontaneous uninstructed mind, instead of the narrow specific mind of a barbaric race, filled with its own preposterous prenotions and vain conceits, and at war with universal nature; boldly pursuing its deadly feud with that, priding itself on it, making a virtue of it. It is a machine in which those human faculties which are the gifts of God to man, as the instruments of his welfare, are for the first time scientifically conjoined. It is a Machine in which the senses, those hitherto despised instruments in philosophy, by means of a scientific rule and oversight, and with the aid of scientific instruments, are made available for philosophic purposes. It is a Machine in which that organization whereby the universal nature impresses itself on us—reports itself to us—striking its incessant telegraphs on us, whether we read them or not, is for the first time brought to the philosopher's aid; and it is a Machine, also, by which speculation, that hitherto despised instrument in practice, is for the first time, brought to the aid of the man of practice. It is doubly 'New': it is a Machine in which speculation becomes practical—it is a Machine in which practice becomes scientific.

[Fool. Canst thou tell why a man's nose stands in the middle of his face?

Lear. No.

Fool. Why, to keep his eyes on either side of it, that what he cannot smell out, he may spy into.]

In 'THE PREROGATIVE INSTANCES,' the universal matter of fact is already taken up and disposed of in grand masses, under these headships and chief cases, not in a miscellaneous, but scientific manner. The Nature of Things is all there; for this is a Logic which bows the mind of man to the law of the universal nature, and informs and enlarges it with that. It is not a Logic merely in the old sense of that term. The old Logic, and the cobwebs of metaphysics that grew out of it, are the things which this Machine is going to puff away, with the mere whiff and wind of its inroads into nature, and disperse for ever. It is not a logic merely as logic has hitherto been limited, but a philosophy. A logic in which the general 'notions of nature' which are causes, powers, simple powers, elemental powers, true differences, are substituted for those spontaneous, rude, uncorrected, specific notions,—pre-notions of men, which have in that form, as they stand thus, no correlative in nature, and are therefore impotent—not true terms and forms, but air-words, air-lines, merely. It is a logic which includes the Mind of NATURE, and her laws; and not one which is limited to the mind of Man, and so fitted to its incapacity as to nurse him in his natural ignorance, to educate him in his born foolery and conceit, to teach him to ignore by rule, and set at nought the infinite mystery of nature.

The universal history, all of it that the mind of man is constituted to grasp, is here in the general, under these PREROGATIVE INSTANCES, in the luminous order of the Inventor of this science, blazing throughout with his genius, and the mind that has abolished its prenotions, and renounced its rude, instinctive, barbaric tendencies, and has taken this scientific Organum instead; has armed itself with the Nature of Things, and is prepared to grapple with all specifications and particulars.

The author tells us plainly, that those seemingly pedantic arrangements with which he is compelled to perplex his subject in this great work of his, the work in which he openly introduces HIS INNOVATION,—as that—will fall off by and by, when there is no longer any need of them. They are but the natural guards with which great Nature, working in the instinct of the philosophic genius, protects her choicest growth,—the husk of that grain which must have times, and a time to grow in,—the bark which the sap must stop to build, ere its delicate works within are safe. They are like the sheaths with which she hides through frost and wind and shower, until their hour has come, her vernal patterns, her secret toils, her magic cunning, her struggling aspirations, her glorious successes, her celestial triumphs.

In the midst of this studious fog of scholasticism, this complicated network of superficial divisions, the man of humour, who is always not far off and ready to assist in the priestly ministrations as he sees occasion, gently directs our attention to those more simple and natural divisions of the subject, and those more immediately practical terms, which it might be possible to use, under certain circumstances, in speaking of the same subjects, into which, however, these are easily resolvable, as soon as the right point of observation is taken. Through all this haze, he contrives to show us confidentially, the outline of those grand natural divisions, which he has already clearly produced—under their scholastic names, indeed,—in his book of the Advancement of Learning; but which he cannot so openly continue, in a work produced professedly, as a practical instrument fit for application to immediate use, and where the true application is constantly entering the vitals of subjects too delicate to be openly glanced at then.

But he gives us to understand, however, that he has made the application of this method to practice, in a much more specific, detailed manner, in another place, that he has brought it down from those more general forms of the Novum Organum, into 'the nobler' departments, 'the more chosen' departments of that universal field of human practice, which the Novum Organum takes up in its great outline, and boldly and clearly claims in the general, though when it comes to specific applications and particulars, it does so stedfastly strike, or appear to strike, into that one track of practice, which was the only one left open to it then,—which it keeps still as rigidly as if it had no other. He has brought it out, he tells us, from that trunk of 'universality,' and carried it with his own hand into the minutest points and fibres of particulars, those points and fibres, those living articulations in which the grand natural divisions he indicates here, naturally terminate; the divisions which the philosopher who 'makes the Art and Practic part of life, the mistress to his Theoric,' must of course follow. He tells us that he has applied it to PARTICULAR ARTS, to those departments of the human experience and practice in which the need of a rule is most felt, and where things have been suffered to go on hitherto, in a specially miscellaneous manner, and that his axioms of practice in these departments have been so scientifically constructed from particulars, that he thinks they will be apt to know their way to particulars again;—that their specifications are at the same time so comprehensive and so minute, that he considers them fit for immediate use, or at least so far forth fitted, as to require but little skill on the part of the practitioner, to insure them against failure in practice. The process being, of course, in this application to the exigencies of practice, necessarily disentangled from those technicalities and relics of the old wordy scholasticism in which he was compelled to incase and seal up his meanings, in his professedly scientific works, and especially in his professedly practical scientific work.

But these so important applications of his philosophy to practice, of which he issues so fair a prospectus, though he frequently refers to them, could not then be published. The time had not come, and personally, he was obliged to leave, before it came. He was careful, however, to make the best provision which could be made, under such circumstances, for the carrying out of his intentions; for he left a will. These works of practice could not then be published; and if they could have been, there was no public then ready for them. They could not be published; but there was nothing to hinder their being put under cover. There was no difficulty to a man of skill in packing them up in a portable form, under lids and covers of one sort and another, so unexceptionable, that all the world could carry them about, for a century or two, and not perceive that there was any harm in them. Very curiously wrought covers they might be too, with some taste of the wonders of mine art pressing through, a little here and there. They might be put under a very gorgeous and attractive cover in one case, and under a very odd and fantastic one in another; but in such a manner as to command, in both cases, the admiration and wonder of men, so as to pique perpetually their curiosity and provoke inquiry, until the time had come and the key was found.