Grief, on the other hand, as well as respect, which depress the mind, cannot for that reason be expressed more significantly than by a similar depression of the body. Hence, to be cast down, is a common phrase, signifying to be grieved or dispirited.
One would not imagine, who has not given peculiar attention, that the body is susceptible of such a variety of attitude and motion, as readily to accompany every different emotion with a corresponding gesture. Humility, for example, is expressed naturally by hanging the head; arrogance, by its elevation; and langour or despondence, by reclining it to one side. The expressions of the hands are manifold. By different attitudes and motions, the hands express desire, hope, fear: they assist us in promising, in inviting, in keeping one at a distance: they are made instruments of threatening, of supplication, of praise, and of horror: they are employ’d in approving, in refusing, in questioning; in showing our joy, our sorrow, our doubts, our regret, our admiration. These gestures, so obedient to passion, are extremely difficult to be imitated in a calm state. The ancients, sensible of the advantage as well as difficulty of having these expressions at command, bestowed much time and care, in collecting them from observation, and in digesting them into a practical art, which was taught in their schools as an important branch of education.
The foregoing signs, though in a strict sense voluntary, cannot however be restrained but with the utmost difficulty when they are prompted by passion. Of this we scarce need a stronger proof, than the gestures of a keen player at bowls. Observe only how he wreaths his body, in order to restore a stray bowl to the right track. It is one article of good breeding, to suppress, as much as possible, these external signs of passion, that we may not in company appear too warm or too interested. The same observation holds in speech. A passion, it is true, when in extreme, is silent[37]; but when less violent, it must be vented in words, which have a peculiar force, not to be equalled in a sedate composition. The ease and trust we have in a confident, encourages us no doubt to talk of ourselves and of our feelings. But the cause is more general; for it operates when we are alone as well as in company. Passion is the cause; for in many instances it is no slight gratification to vent a passion externally by words as well as by gestures. Some passions, when at a certain height, impel us so strongly to vent them in words, that we speak with an audible voice even where there is none to listen. It is this circumstance in passion, that justifies soliloquies; and it is this circumstance that proves them to be natural[38]. The mind sometimes favours this impulse of passion, by bestowing a temporary sensibility upon any object at hand, in order to make it a confident. Thus in the Winter’s Tale[39], Antigonus addresses himself to an infant whom he was ordered to expose:
Come, poor babe,
I have heard, but not believ’d, the spirits of the dead
May walk again: if such thing be, thy mother
Appear’d to me last night; for ne’er was dream
So like a waking.
The involuntary signs, which are all of them natural, are either peculiar to one passion or common to many. Every violent passion hath an external expression peculiar to itself, not excepting pleasant passions: witness admiration and mirth. The pleasant emotions that are less vivid, have one common expression; from which we may gather the strength of the emotion, but scarce the kind: we perceive a chearful or contented look; and we can make no more of it. Painful passions, being all of them violent, are distinguishable from each other by their external expressions. Thus fear, shame, anger, anxiety, dejection, despair, have each of them peculiar expressions; which are apprehended without the least confusion. Some of these passions produce violent effects upon the body, such as trembling, starting, and swooning. But these effects, depending in a good measure upon singularity of constitution, are not uniform in all men.
The involuntary signs, such of them as are display’d upon the countenance, are of two kinds. Some make their appearance occasionally with the emotions that produce them, and vanish with the emotions: others are formed gradually by some violent passion often recurring; and, becoming permanent signs of this prevailing passion, serve to denote the disposition or temper. The face of an infant indicates no particular disposition, because it cannot be marked with any character to which time is necessary. And even the temporary signs are extremely aukward, being the first rude essays of Nature to discover internal feelings. Thus the shrieking of a new-born infant, without tears or sobbings, is plainly an attempt to weep. Some of the temporary signs, as smiling and frowning, cannot be observed for some months after birth. The permanent signs, formed in youth while the body is soft and flexible, are preserved entire by the firmness and solidity which the body acquires; and are never obliterated even by a change of temper. Permanent signs are not produced after a certain age when the fibres become rigid; some violent cases excepted, such as reiterated fits of the gout or stone through a course of time. But these signs are not so obstinate as what are produced in youth; for when the cause is removed, they gradually wear away, and at last vanish.
The natural signs of emotions, voluntary and involuntary, being nearly the same in all men, form an universal language, which no distance of place, no difference of tribe, no diversity of tongue, can darken or render doubtful. Education, though of mighty influence, hath not power to vary or sophisticate, far less to destroy, their signification. This is a wise appointment of Providence. For if these signs were, like words, arbitrary and variable, it would be an intricate science to decipher the actions and motives of our own species, which would prove a great or rather invincible obstruction to the formation of societies. But as matters are ordered, the external appearances of joy, grief, anger, fear, shame, and of the other passions, forming an universal language, open a direct avenue to the heart. As the arbitrary signs vary in every country, there could be no communication of thoughts among different nations, were it not for the natural signs in which all agree. Words are sufficient for the communication of science, and of all mental conceptions: but the discovering passions instantly as they arise, being essential to our well-being and often necessary for self-preservation, the author of our nature, attentive to our wants, hath provided a passage to the heart, which never can be obstructed while our external senses remain entire.
In an inquiry concerning the external signs of passion, actions ought not altogether to be overlooked: for though singly they afford no clear light, they are upon the whole the best interpreters of the heart[40]. By observing a man’s conduct for a course of time, we discover unerringly the various passions that move him to action, what he loves and what he hates. In our younger years, every single action is a mark not at all ambiguous of the temper; for in childhood there is little or no disguise. The subject becomes more intricate in advanced age; but even there, dissimulation is seldom carried on for any length of time. And thus the conduct of life is the most perfect expression of the internal disposition. It merits not indeed the title of an universal language; because it is not thoroughly understood but by those who either have a penetrating genius or extensive observation. It is a language, however, which every one can decipher in some measure; and which, joined with the other external signs, affords sufficient means for the direction of our conduct with regard to others. If we commit any mistake when such light is afforded, it never can be the effect of unavoidable ignorance, but of rashness or inadvertence.
In reflecting upon the various expressions of our emotions, voluntary and involuntary, we must recognise the anxious care of Nature to discover men to each other. Strong emotions, as above hinted, beget an impatience to express them externally by speech and other voluntary signs, which cannot be suppressed without a painful effort. Thus a sudden fit of passion is a common excuse for indecent behaviour or harsh words. As to the involuntary signs, these are altogether unavoidable. No volition or effort can prevent the shaking of the limbs or a pale visage, when one is agitated with a violent fit of terror. The blood flies to the face upon a sudden emotion of shame, in spite of all opposition:
Vergogna, che’n altrui stampo natura,
Non si puo’ rinegar: che se tu’ tenti
Di cacciarla dal cor, fugge nel volto.
Pastor Fido, act 2. sc. 5.