that alternate excitement and relaxation, or irregular convulsive movement of the muscular and nervous system, which constitutes physical laughter. The discontinuous in our sensations produces a correspondent jar and discord in the frame. The steadiness of our faith and of our features begins to give way at the same time. We turn with an incredulous smile from a story that staggers our belief: and we are ready to split our sides with laughing at an extravagance that sets all common sense and serious concern at defiance.

To understand or define the ludicrous, we must first know what the serious is. Now the serious is the habitual stress which the mind lays upon the expectation of a given order of events, following one another with a certain regularity and weight of interest attached to them. When this stress is increased beyond its usual pitch of intensity, so as to overstrain the feelings by the violent opposition of good to bad, or of objects to our desires, it becomes the pathetic or tragical. The ludicrous, or comic, is the unexpected loosening or relaxing this stress below its usual pitch of intensity, by such an abrupt transposition of the order of our ideas, as taking the mind unawares, throws it

off its guard, startles it into a lively sense of pleasure, and leaves no time nor inclination for painful reflections.

The essence of the laughable then is the incongruous, the disconnecting one idea from another, or the jostling of one feeling against another. The first and most obvious cause of laughter is to be found in the simple succession of events, as in the sudden shifting of a disguise, or some unlooked-for accident, without any absurdity of character or situation. The accidental contradiction between our expectations and the event can hardly be said, however, to amount to the ludicrous; it is merely laughable. The ludicrous is where there is the same contradiction between the object and our expectations, heightened by some deformity or inconvenience, that is, by its being contrary to what is customary or desirable; as the ridiculous, which is the highest degree of the laughable, is that which is contrary not only to custom but to sense and reason, or is a voluntary departure from what we have a right to expect from those who are conscious of absurdity and propriety in words, looks, and actions.

Of these different kinds or degrees of the laughable, the first is the most shallow and

short-lived; for the instant the immediate surprise of a thing's merely happening one way or another is over, there is nothing to throw us back upon our former expectation, and renew our wonder at the event a second time. The second sort, that is, the ludicrous arising out of the improbable or distressing, is more deep and lasting, either because the painful catastrophe excites a greater curiosity, or because the old impression, from its habitual hold on the imagination, still recurs mechanically, so that it is longer before we can seriously make up our minds to the unaccountable deviation from it. The third sort, or the ridiculous arising out of absurdity as well as improbability, that is, where the defect or weakness is of a man's own seeking, is the most refined of all, but not always so pleasant as the last, because the same contempt and disapprobation which sharpens and subtilises our sense of the impropriety, adds a severity to it inconsistent with perfect ease and enjoyment. This last species is properly the province of satire. The principle of contrast is, however, the same in all the stages, in the simply laughable, the ludicrous, the ridiculous; and the effect is only the more complete, the more durably and pointedly this principle operates.

To give some examples in these different kinds. We laugh, when children, at the sudden removing of a paste-board mask: we laugh, when grown up, more gravely at the tearing off the mask of deceit. We laugh at absurdity; we laugh at deformity. We laugh at a bottle-nose in a caricature; at a stuffed figure of an alderman in a pantomime, and at the tale of Slaukenbergius. A dwarf standing by a giant makes a contemptible figure enough. Rosinante and Dapple are laughable from contrast, as their masters from the same principle make two for a pair. We laugh at the dress of foreigners, and they at ours. Three chimneysweepers meeting three Chinese in Lincoln's Inn Fields, they laughed at one another till they were ready to drop down. Country people laugh at a person because they never saw him before. Any one dressed in the height of the fashion, or quite out of it, is equally an object of ridicule. One rich source of the ludicrous is distress with which we cannot sympathise from its absurdity or insignificance. Women laugh at their lovers. We laugh at a damned author, in spite of our teeth, and though he may be our friend. "There is something in the misfortunes of our best friends that pleases us." We laugh at people on the top of a stage

coach, or in it, if they seem in great extremity. It is hard to hinder children from laughing at a stammerer, at a negro, at a drunken man, or even at a madman. We laugh at mischief. We laugh at what we do not believe. We say that an argument or an assertion that is very absurd, is quite ludicrous. We laugh to show our satisfaction with ourselves, or our contempt for those about us, or to conceal our envy or our ignorance. We laugh at fools, and at those who pretend to be wise—at extreme simplicity, awkwardness, hypocrisy, and affectation. "They were talking of me,” says Scrub, "for they laughed consumedly." Lord Foppington's in sensibility to ridicule, and airs of ineffable self-conceit, are no less admirable; and Joseph Surface's cant maxims of morality, when once disarmed of their power to do hurt, become sufficiently ludicrous. We laugh at that in others which is a serious matter to ourselves; because our self-love is stronger than our sympathy, sooner takes the alarm, and instantly turns our heedless mirth into gravity, which only enhances the jest to others. Some one is generally sure to be the sufferer by a joke. What is sport to one is death to another. It is only very sensible or very honest people who laugh as freely at their own absurdities as at those of their