We have sometimes thought that an amusing fiction might be written, in which a disciple of Epictetus and a disciple of Bacon should be introduced as fellow-travellers. They come to a village where the smallpox has just begun to rage, and find houses shut up, intercourse suspended, the sick abandoned, mothers weeping in terror over their children. The Stoic assures the dismayed population that there is nothing bad in the smallpox, and that to a wise man disease, deformity, death, the loss of friends, are not evils. The Baconian takes out a lancet and begins to vaccinate. They find a body of miners in great dismay. An explosion of noisome vapours has just killed many of those who were at work; and the survivors are afraid to venture into the cavern. The Stoic assures them that such an accident is nothing but a mere apoproegmenon. The Baconian, who has no such fine word at his command, contents himself with devising a safety-lamp. They find a shipwrecked merchant wringing his hands on the shore. His vessel with an inestimable cargo has just gone down, and he is reduced in a moment from opulence to beggary. The Stoic exhorts him not to seek happiness in things which lie without himself, and repeats the whole chapter of Epictetus pros tous ten aporian dediokotas. The Baconian constructs a diving-bell, goes down in it, and returns with the most precious effects from the wreck. It would be easy to multiply illustrations of the difference between the philosophy of thorns and the philosophy of fruit, the philosophy of words and the philosophy of works.
Bacon has been accused of overrating the importance of those sciences which minister to the physical well-being of man, and of underrating the importance of moral philosophy; and it cannot be denied that persons who read the Novum Organum and the De Augmentis, without adverting to the circumstances under which those works were written, will find much that may seem to countenance the accusation. It is certain, however, that, though in practice he often went very wrong, and though, as his historical work and his essays prove, he did not hold, even in theory, very strict opinions on points of political morality, he was far too wise a man not to know how much our well-being depends on the regulation of our minds. The world for which he wished was not, as some people seem to imagine, a world of water-wheels, power-looms, steam-carriages, sensualists, and knaves. He would have been as ready as Zeno himself to maintain that no bodily comforts which could be devised by the skill and labour of a hundred generations would give happiness to a man whose mind was under the tyranny of licentious appetite, of envy, of hatred, or of fear. If he sometimes appeared to ascribe importance too exclusively to the arts which increase the outward comforts of our species, the reason is plain. Those arts had been most unduly depreciated. They had been represented as unworthy of the attention of a man of liberal education. “Cogitavit,” says Bacon of himself, “eam esse opinionem sive aestimationem humidam et damnosam, minui nempe majestatem mentis humanae, si in experimentis et rebus particularibus, sensui subjectis, et in materia terminatis, diu ac multum versetur: praesertim cum hujusmodi res ad inquirendum laboriosae, ad meditandum ignobiles, ad discendum asperae, ad practicam illiberales, numero infinitae, et subtilitate pusillae videri soleant, et ob hujusmodi conditiones, gloriae artium minus sint accommodatae.” [Cogitata et visa. The expression opinio humida may surprise a reader not accustomed to Bacon’s style. The allusion is to the maxim of Heraclitus the obscure: “Dry light is the best.” By dry light, Bacon understood the light of the intellect, not obscured by the mists of passion, interest, or prejudice.] This opinion seemed to him “omnia in familia humana turbasse.” It had undoubtedly caused many arts which were of the greatest utility, and which were susceptible of the greatest improvements, to be neglected by speculators, and abandoned to joiners, masons, smiths, weavers, apothecaries. It was necessary to assert the dignity of those arts, to bring them prominently forward, to proclaim that, as they have a most serious effect on human happiness, they are not unworthy of the attention of the highest human intellects. Again, it was by illustrations drawn from these arts that Bacon could most easily illustrate his principles. It was by improvements effected in these arts that the soundness of his principles could be most speedily and decisively brought to the test, and made manifest to common understandings. He acted like a wise commander who thins every other part of his line to strengthen a point where the enemy is attacking with peculiar fury, and on the fate of which the event of the battle seems likely to depend. In the Novum Organum, however, he distinctly and most truly declares that his philosophy is no less a Moral than a Natural Philosophy, that, though his illustrations are drawn from physical science, the principles which those illustrations are intended to explain are just as applicable to ethical and political inquiries as to inquiries into the nature of heat and vegetation. [Novum Organum, Lib, I. Aph 127.]
He frequently treated of moral subjects; and he brought to those subjects that spirit which was the essence of his whole system. He has left us many admirable practicable observations on what he somewhat quaintly called the Georgics of the mind, on the mental culture which tends to produce good dispositions. Some persons, he said, might accuse him of spending labour on a matter so simple that his predecessors had passed it by with contempt. He desired such persons to remember that he had from the first announced the objects of his search to be not the splendid and the surprising, but the useful and the true, not the deluding dreams which go forth through the shining portal of ivory, but the humbler realities of the gate of horn. [De Augmentis, Lib. vii. Cap. 3.]
True to this principle, he indulged in no rants about the fitness of things, the all-sufficiency of virtue, and the dignity of human nature. He dealt not at all in resounding nothings, such as those with which Bolingbroke pretended to comfort himself in exile, and in which Cicero vainly sought consolation after the loss of Tullia. The casuistical subtilties which occupied the attention of the keenest spirits of his age had, it should seem, no attractions for him. The doctors whom Escobar afterwards compared to the four beasts and the four-and-twenty elders in the Apocalypse Bacon dismissed with most contemptuous brevity. “Inanes plerumque evadunt et futiles.” [Ibid. Lib. vii. Cap. 2.] Nor did he ever meddle with those enigmas which have puzzled hundreds of generations, and will puzzle hundreds more. He said nothing about the grounds of moral obligation, or the freedom of the human will. He had no inclination to employ himself in labours resembling those of the damned in the Grecian Tartarus, to spin for ever on the same wheel round the same pivot, to gape for ever after the same deluding clusters, to pour water for ever into the same bottomless buckets, to pace for ever to and fro on the same wearisome path after the same recoiling stone. He exhorted his disciples to prosecute researches of a very different description, to consider moral science as a practical science, a science of which the object was to cure the diseases and perturbations of the mind, and which could be improved only by a method analogous to that which has improved medicine and surgery. Moral philosophers ought, he said, to set themselves vigorously to work for the purpose of discovering what are the actual effects produced on the human character by particular modes of education, by the indulgence of particular habits, by the study of particular books, by society, by emulation, by imitation. Then we might hope to find out what mode of training was most likely to preserve and restore moral health. [Ibid.: Lib. vii. Cap. 3.]
What he was as a natural philosopher and a moral philosopher, that he was also as a theologian. He was, we are convinced, a sincere believer in the divine authority of the Christian revelation. Nothing can be found in his writings, or in any other writings, more eloquent and pathetic than some passages which were apparently written under the influence of strong devotional feeling. He loved to dwell on the power of the Christian religion to effect much that the ancient philosophers could only promise. He loved to consider that religion as the bond of charity, the curb of evil passions, the consolation of the wretched, the support of the timid, the hope of the dying. But controversies on speculative points of theology seem to have engaged scarcely any portion of his attention. In what he wrote on Church Government he showed, as far as he dared, a tolerant and charitable spirit. He troubled himself not at all about Homoousians and Homoiousians, Monothelites and Nestorians. He lived in an age in which disputes on the most subtle points of divinity excited an intense interest throughout Europe, and nowhere more than in England. He was placed in the very thick of the conflict. He was in power at the time of the Synod of Dort, and must for months have been daily deafened with talk about election, reprobation, and final perseverance. Yet we do not remember a line in his works from which it can be inferred that he was either a Calvinist or an Arminian. While the world was resounding with the noise of a disputatious philosophy and a disputatious theology, the Baconian school, like Allworthy seated between Square and Thwackum, preserved a calm neutrality, half scornful, half benevolent, and content with adding to the sum of practical good, left the war of words to those who liked it.
We have dwelt long on the end of the Baconian philosophy, because from this peculiarity all the other peculiarities of that philosophy necessary arose. Indeed, scarcely any person who proposed to himself the same end with Bacon could fail to hit upon the same means.
The vulgar notion about Bacon we take to be this, that he invented a new method of arriving at truth, which method is called Induction, and that he detected some fallacy in the syllogistic reasoning which had been in vogue before his time. This notion is about as well founded as that of the people who, in the middle ages, imagined that Virgil was a great conjurer. Many who are far too well-informed to talk such extravagant nonsense entertain what we think incorrect notions as to what Bacon really effected in this matter.
The inductive method has been practised ever since the beginning of the world by every human being. It is constantly practised by the most ignorant clown, by the most thoughtless schoolboy, by the very child at the breast. That method leads the clown to the conclusion that if he sows barley he shall not reap wheat. By that method the schoolboy learns that a cloudy day is the best for catching trout. The very infant, we imagine, is led by induction to expect milk from his mother or nurse, and none from his father.
Not only is it not true that Bacon invented the inductive method; but it is not true that he was the first person who correctly analysed that method and explained its uses. Aristotle had long before pointed out the absurdity of supposing that syllogistic reasoning could ever conduct men to the discovery of any new principle, had shown that such discoveries must be made by induction, and by induction alone, and had given the history of the inductive process, concisely indeed, but with great perspicuity and precision.
Again, we are not inclined to ascribe much practical value to that analysis of the inductive method which Bacon has given, in the second book of the Novum Organum. It is indeed an elaborate and correct analysis. But it is an analysis of that which we are all doing from morning to night, and which we continue to do even in our dreams. A plain man finds his stomach out of order. He never heard Lord Bacon’s name. But he proceeds in the strictest conformity with the rules laid down in the second book of the Novum Organum, and satisfies himself that minced pies have done the mischief. “I ate minced pies on Monday and Wednesday, and I was kept awake by indigestion all night.” This is the comparentia ad intellectum instantiarum convenientium. “I did not eat any on Tuesday and Friday, and I was quite well.” This is the comparentia instantiarum in proximo quae natura data privantur. “I ate very sparingly of them on Sunday, and was very slightly indisposed in the evening. But on Christmas-day I almost dined on them, and was so ill that I was in great danger.” This is the comparentia instantiarum secundum magis et minus. “It cannot have been the brandy which I took with them. For I have drunk brandy daily for years without being the worse for it.” This is the rejectio naturarum. Our invalid then proceeds to what is termed by Bacon the Vindemiatio, and pronounces that minced pies do not agree with him.