(5.) Again, this intellectual anxiety, which is incompatible with certitude, shows itself in our running back in our minds to the arguments on which we came to believe, in not letting our conclusions alone, in going over and strengthening the evidence, and, as it were, getting it by heart, as if our highest assent were only an inference. And such too is our unnecessarily declaring that we are certain, as if to reassure ourselves, and our appealing to others for their suffrage in behalf of the truths of which we are so sure; which is like our asking another whether we are weary and hungry, or have eaten and drunk to our satisfaction.
All laws are general; none are invariable; I am not writing as a moralist or casuist. It must ever be recollected that these various phenomena of mind, though signs, are not infallible signs of uncertitude; they may proceed, in the particular case, from other circumstances. Such anxieties and alarms may be merely emotional and from the imagination, not intellectual; parallel to the beating of the heart, nay, as I have been told, the trembling of the limbs, of even the bravest men, before a battle, when standing still to receive the first attack of the enemy. Such too is that palpitating self-interrogation, that trouble of the mind lest it should not [pg 203] believe strongly enough, which, and not doubt, underlies the sensitiveness described in the well-known lines,—
“With eyes too tremblingly awake,
To bear with dimness for His sake.”
And so again, a man’s over-earnestness in argument may arise from zeal or charity; his impatience from loyalty to the truth; his extravagance from want of taste, from enthusiasm, or from youthful ardour; and his restless recurrence to argument, not from personal disquiet, but from a vivid appreciation of the controversial talent of an opponent, or of his own, or of the mere philosophical difficulties of the subject in dispute. These are points for the consideration of those who are concerned in registering and explaining what may be called the meteorological phenomena of the human mind, and do not interfere with the broad principle which I would lay down, that to fear argument is to doubt the conclusion, and to be certain of a truth is to be careless of objections to it;—nor with the practical rule, that mere assent is not certitude, and must not be confused with it.
2. Now to consider what Certitude positively is, as a matter of experience.
It is accompanied, as a state of mind, by a specific feeling, proper to it, and discriminating it from other states, intellectual and moral, I do not say, as its practical test or as its differentia, but as its token, and in a certain sense its form. When a man says he is certain, he means he is conscious to himself of having this specific feeling. It is a feeling of satisfaction and self-gratulation, of intellectual security, arising out of a sense [pg 204] of success, attainment, possession, finality, as regards the matter which has been in question. As a conscientious deed is attended by a self-approval which nothing but itself can create, so certitude is united to a sentiment sui generis in which it lives and is manifested. These two parallel sentiments indeed have no relationship with each other, the enjoyable self-repose of certitude being as foreign to a good deed, as the self-approving glow of conscience is to the perception of a truth; yet knowledge, as well as virtue, is an end, and both knowledge and virtue, when reflected on, carry with them respectively their own reward in the characteristic sentiment, which, as I have said, is proper to each. And, as the performance of what is right is distinguished by this religious peace, so the attainment of what is true is attested by this intellectual security.
And, as the feeling of self-approbation, which is proper to good conduct, does not belong to the sense or to the possession of the beautiful or of the becoming, of the pleasant or of the useful, so neither is the special relaxation and repose of mind, which is the token of Certitude, ever found to attend upon simple Assent, on processes of Inference, or on Doubt; nor on investigation, conjecture, opinion, as such, or on any other state or action of mind, besides Certitude. On the contrary, those acts and states of mind have gratifications proper to themselves, and unlike that of Certitude, as will sufficiently appear on considering them separately.
(1.) Philosophers are fond of enlarging on the pleasures of Knowledge, (that is, Knowledge as such,) nor need I here prove that such pleasures exist; but the repose in [pg 205] self and in its object, as connected with self, which I attribute to Certitude, does not attach to mere knowing, that is, to the perception of things, but to the consciousness of having that knowledge. The simple and direct perception of things has its own great satisfaction; but it must recognize them as realities, and recognize them as known, before it becomes the perception and has the satisfaction of certitude. Indeed, as far as I see, the pleasure of perceiving truth without reflecting on it as truth, is not very different, except in intensity and in dignity, from the pleasure, as such, of assent or belief given to what is not true, nay, from the pleasure of the mere passive reception of recitals or narratives, which neither profess to be true nor claim to be believed. Representations of any kind are in their own nature pleasurable, whether they be true or not, whether they come to us, or do not come, as true. We read a history, or a biographical notice, with pleasure; and we read a romance with pleasure; and a pleasure which is quite apart from the question of fact or fiction. Indeed, when we would persuade young people to read history, we tell them that it is as interesting as a romance or a novel. The mere acquisition of new images, and those images striking, great, various, unexpected, beautiful, with mutual relations and bearings, as being parts of a whole, with continuity, succession, evolution, with recurring complications and corresponding solutions, with a crisis and a catastrophe, is highly pleasurable, quite independently of the question whether there is any truth in them. I am not denying that we should be baulked and disappointed to be told they were all untrue, but this seems [pg 206] to arise from the reflection that we have been taken in; not as if the fact of their truth were a distinct element of pleasure, though it would increase the pleasure, as investing them with a character of marvellousness, and as associating them with known or ascertained places. But even if the pleasure of knowledge is not thus founded on the imagination, at least it does not consist in that triumphant repose of the mind after a struggle, which is the characteristic of Certitude.
And so too as to such statements as gain from us a half-assent, as superstitious tales, stories of magic, of romantic crime, of ghosts, or such as we follow for the moment with a faint and languid assent,—contemporary history, political occurrences, the news of the day,—the pleasure resulting from these is that of novelty or curiosity, and is like the pleasure arising from the excitement of chance and from variety; it has in it no sense of possession: it is simply external to us, and has nothing akin to the thought of a battle and a victory.