the imitating and the imitated object, and has upon that account some degree of that sort of merit which belongs to all the imitative arts.
This disparity, indeed, is not so great as in some other of those arts, nor consequently the merit of the imitation which conquers it.
Nobody would compare the merit of a good imitative dancer to that of a good painter or statuary. The dancer, however, may have a very considerable degree of merit, and his imitation perhaps may sometimes be capable of giving us as much pleasure as that of either of the other two artists. All the subjects, either of Statuary or of History Painting, are within the compass of his imitative powers; and in representing them, his art has even some advantage over both the other two. Statuary and History Painting can represent but a single instant of the action which they mean to imitate: the causes which prepared, the consequences which followed, the situation of that single instant are altogether beyond the compass of their imitation. A pantomime dance can represent distinctly those causes and consequences; it is not confined to the situation of a single instant; but, like Epic Poetry, it can represent all the events of a long story, and exhibit a long train and succession of connected and interesting situations. It is capable therefore of affecting us much more than either Statuary or Painting. The ancient Romans used to shed tears at the representations of their pantomimes, as we do at that of the most interesting tragedies; an effect which is altogether beyond the powers of Statuary or Painting.
The ancient Greeks appear to have been a nation of dancers, and both their common and their stage dances seem to have been all imitative.
The stage dances of the ancient Romans appear to have been equally so.
Among that grave people it was reckoned indecent to dance in private societies; and they could therefore have no common dances; and among both nations imitation seems to have been considered as essential to dancing.
It is quite otherwise in modern times: though we have pantomime dances upon the stage, yet the greater part even of our stage dances are not pantomime, and cannot well be said to imitate any thing. The greater part of our common dances either never were pantomime, or, with a very few exceptions, have almost all ceased to be so.
This remarkable difference of character between the ancient and the modern dances seems to be the natural effect of a correspondent difference in that of the music, which has accompanied and directed both the one and the other.
{434} In modern times we almost always dance to instrumental music, which being itself not imitative, the greater part of the dances which it directs, and as it were inspires, have ceased to be so. In ancient times, on the contrary, they seem to have danced almost always to vocal music; which being necessarily and essentially imitative, their dances became so too. The ancients seem to have had little or nothing of what is properly called instrumental music, or of music composed not to be sung by the voice, but to be played upon instruments, and both their wind and stringed instruments seem to have served only as an accompaniment and direction to the voice.
In the country it frequently happens, that a company of young people take a fancy to dance, though they have neither fiddler nor piper to dance to. A lady undertakes to sing while the rest of the company dance: in most cases she sings the notes only, without the words, and then the voice being little more than a musical instrument, the dance is performed in the usual way, without any imitation. But if she sings the words, and if in those words there happens to be somewhat more than ordinary spirit and humour, immediately all the company, especially all the best dancers, and all those who dance most at their ease, become more or less pantomimes, and by their gestures and motions express, as well as they can, the meaning and story of the song. This would be still more the case, if the same person both danced and sung; a practice very common among the ancients: it requires good lungs and a vigorous constitution; but with these advantages and long practice, the very highest dances may be performed in this manner. I have seen a Negro dance to his own song, the war-dance of his own country, with such vehemence of action and expression, that the whole company, gentlemen as well as ladies, got up upon chairs and tables, to be as much as possible out of the way of his fury. In the Greek language there are two verbs which both signify to dance; each of which has its proper derivatives, signifying a dance and a dancer. In the greater part of Greek authors, these two sets of words, like all others which are nearly synonymous, are frequently confounded, and used promiscuously. According to the best critics, however, in strict propriety, one of these verbs signifies to dance and sing at the same time, or to dance to one's own music. The other to dance without singing, or to dance to the music of other people.
There is said too to be a correspondent difference in the signification of their respective derivatives. In the choruses of the ancient Greek tragedies, consisting sometimes of more than fifty persons, some piped and some sung, but all danced, and danced to their own music.
* * * * * * * * * * {435} *** [_The following Observations were found among Mr._ SMITH'S _Manuscripts, without any intimation whether they were intended as part of this, or of a different Essay. As they appeared too valuable to be suppressed, the Editors have annexed them to this Essay._] _Of the Affinity between Music, Dancing, and Poetry._ IN the second part of the preceding Essay I have mentioned the connection between the two arts of _Music_ and _Dancing_, formed by the _Rhythmus_, as the ancients termed it, or, as we call it, the tune or measure that equally regulates both.
It is not, however, every sort of step, gesture, or motion, of which the correspondence with the tune or measure of Music will constitute a Dance. It must be a step, gesture, or motion of a particular sort. In a good opera-actor, not only the modulations and pauses of his voice, but every motion and gesture, every variation, either in the air of his head or in the attitude of his body, correspond to the time and measure of Music. The best opera-actor, however, is not, according to the language of any country in Europe, understood to dance, yet in the performance of his part, he makes use of what is called the stage step; but even this step is not understood to be a dancing step.
Though the eye of the most ordinary spectator readily distinguishes between what is called a dancing step and any other step, gesture, or motion, yet it may not perhaps be very easy to express what it is which constitutes this distinction. To ascertain exactly the precise limits at which the one species begins, and the other ends, or to give an accurate definition of this very frivolous matter, might perhaps require more thought and attention than the very small importance of the subject may seem to deserve. Were I, however, to attempt to do this, I should observe, that though in performing any ordinary action--in walking, for example--from the one end of the room to the other, a person may show both grace and agility, yet if he betrays the least intention of showing either, he is sure of offending more or less, and we never fail to accuse him of some degree of vanity and affectation. In the performance of any such ordinary action, every person wishes to appear to be solely occupied about the proper purpose of the action: if he means to show either grace or agility, he is careful to conceal that meaning, and he is very seldom successful in doing so: he offends, however, just in proportion as he betrays it, and he almost always betrays it. In Dancing, on the contrary, every person professes, and avows, as it were, the intention of displaying some degree either of grace or of agility, or of both. The display of one, or other, or both of these qualities, is in reality the proper purpose of the action; and there can never be any disagreeable vanity or affectation in following {436} out the proper purpose of any action. When we say of any particular person, that he gives himself many affected airs and graces in Dancing, we mean either that he gives himself airs and graces which are unsuitable to the nature of the Dance, or that he executes awkwardly, perhaps exaggerates too much, (the most common fault in Dancing,) the airs and graces which are suitable to it. Every Dance is in reality a succession of airs and graces of some kind or other, and of airs and graces which, if I may say so, profess themselves to be such. The steps, gestures, and motions which, as it were, avow the intention of exhibiting a succession of such airs and graces, are the steps, the gestures, and the motions which are peculiar to Dancing, and when these are performed to the time and the measure of Music, they constitute what is properly called a Dance.
But though every sort of step, gesture, or motion, even though performed to the time and measure of Music, will not alone make a Dance, yet almost any sort of sound, provided it is repeated with a distinct rhythmus, or according to a distinct time and measure, though without any variation as to gravity or acuteness, will make a sort of Music, no doubt indeed, an imperfect one. Drums, cymbals, and, so far as I have observed, all other instruments of percussion, have only one note; this note, however, when repeated with a certain rhythmus, or according to a certain time and measure, and sometimes, in order to mark more distinctly that time and measure, with some little variation as to loudness and lowness, though without any as to acuteness and gravity, does certainly make a sort of Music, which is frequently far from being disagreeable, and which even sometimes produces considerable effects. The simple note of such instruments, it is true, is generally a very clear, or what is called a melodious, sound. It does not however seem indispensably necessary that it should be so.
The sound of the muffled drum, when it beats the dead march, is far from being either clear or melodious, and yet it certainly produces a species of Music which is sometimes affecting. Even in the performance of the most humble of all artists, of the man who drums upon the table with his fingers, we may sometimes distinguish the measure, and perhaps a little of the humour, of some favourite song; and we must allow that even he makes some sort of Music. Without a proper step and motion, the observation of tune alone will not make a Dance; time alone, without tune, will make some sort of Music.
That exact observation of tune, or of the proper intervals of gravity and acuteness, which constitutes the great beauty of all perfect Music, constitutes likewise its great difficulty. The time, or measure of a song are simple matters, which even a coarse and unpractised ear is capable of distinguishing and comprehending: but to distinguish and comprehend all the variations of the tune, and to conceive with precision the exact proportion of every note, is what the finest and most cultivated {437} ear is frequently no more than capable of performing. In the singing of the common people we may generally remark a distinct enough observation of time, but a very imperfect one of tune. To discover and to distinguish with precision the proper intervals of tune, must have been a work of long experience and much observation. In the theoretical treatises upon Music, what the authors have to say upon time is commonly discussed in a single chapter of no great length or difficulty. The theory of tune fills commonly all the rest of the volume, and has long ago become both an extensive and an abstruse science, which is often but imperfectly comprehended, even by intelligent artists. In the first rude efforts of uncivilized nations towards singing, the niceties of tune could be but little attended to: I have, upon this account, been frequently disposed to doubt of the great antiquity of those national songs, which it is pretended have been delivered down from age to age by a sort of oral tradition, without having been ever noted or distinctly recorded for many successive generations. The measure, the humour of the song, might perhaps have been delivered down in this manner, but it seems scarcely possible that the precise notes of the tune should have been so preserved. The method of singing some of what we reckon our old Scotch songs, has undergone great alterations within the compass of my memory, and it may have undergone still greater before.
The distinction between the sounds or tones of singing and those of speaking seems to be of the same kind with that between the steps, gestures, and motions of Dancing, and those of any other ordinary action; though in speaking, a person may show a very agreeable tone of voice, yet if he seems to intend to show it, if he appears to listen to the sound of his own voice, and as it were to tune it into a pleasing modulation, he never fails to offend, as guilty of a most disagreeable affectation. In speaking, as in every other ordinary action, we expect and require that the speaker should attend only to the proper purpose of the action, the clear and distinct expression of what he has to say. In singing, on the contrary, every person professes the intention to please by the tone and cadence of his voice; and he not only appears to be guilty of no disagreeable affectation in doing so, but we expect and require that he should do so. To please by the choice and arrangement of agreeable sounds is the proper purpose of all Music, vocal as well as instrumental; and we always expect and require, that every person should attend to the proper purpose of whatever action he is performing. A person may appear to sing, as well as to dance, affectedly; he may endeavour to please by sounds and tones which are unsuitable to the nature of the song, or he may dwell too much on those which are suitable to it, or in some other way he may show an overweening conceit of his own abilities, beyond what seems to be warranted by his performance. The disagreeable affectation appears {438} to consist always, not in attempting to please by a proper, but by some improper modulation of the voice. It was early discovered that the vibrations of chords or strings, which either in their lengths, or in their densities, or in their degrees of tension, bear a certain proportion to one another, produce sounds which correspond exactly, or, as the musicians say, are the unisons of those sounds or tones of the human voice which the ear approves of in singing. This discovery has enabled musicians to speak with distinctness and precision concerning the musical sounds or tones of the human voice; they can always precisely ascertain what are the particular sounds or tones which they mean, by ascertaining what are the proportions of the strings of which the vibrations produce the unisons of those sounds or tones. What are called the intervals; that is, the differences, in point of gravity and acuteness, between the sounds or tones of a singing voice, are much greater and more distinct than those of the speaking voice. Though the former, therefore, can be measured and appreciated by the proportions of chords or strings, the latter cannot. The nicest instruments cannot express the extreme minuteness of these intervals. The heptamerede of Mr. _Sauveur_ could express an interval so small as the seventh part of what is called a comma, the smallest interval that is admitted in modern Music. Yet even this instrument, we are informed by Mr. _Duclos_, could not express the minuteness of the intervals in the pronunciation of the Chinese language; of all the languages in the world, that of which the pronunciation is said to approach the nearest to singing, or in which the intervals are said to be the greatest.
As the sounds or tones of the singing voice, therefore, can be ascertained or appropriated, while those of the speaking voice cannot; the former are capable of being noted or recorded, while the latter are not.
---------- ADAM SMITH ON THE EXTERNAL SENSES; THE Senses, by which we perceive external objects, are commonly reckoned Five in Number; viz. Seeing, Hearing, Smelling, Tasting, and Touching.
Of these, the four first mentioned are each of them confined to particular parts or organs of the body; the Sense of Seeing is confined to the Eyes; that of Hearing to the Ears; that of Smelling to the Nostrils; and that of Tasting to the Palate. The Sense of Touching alone {439} seems not to be confined to any particular organ, but to be diffused through almost every part of the body; if we except the hair and the nails of the fingers and toes, I believe through every part of it. I shall say a few words concerning each of these Senses; beginning with the last, proceeding backwards in the opposite order to that in which they are commonly enumerated.
_Of the Sense of_ TOUCHING.
The objects of Touch always present themselves as pressing upon, or as resisting the particular part of the body which perceives them, or by which we perceive them. When I lay my hand upon the table, the table presses upon my hand, or resists the further motion of my hand, in the same manner as my hand presses upon the table. But pressure or resistance necessarily supposes externality in the thing which presses or resists. The table could not press upon, or resist the further motion of my hand, if it was not external to my hand. I feel it accordingly as something which is not merely an affection of the hand, but altogether external to and independent of my hand. The agreeable, indifferent, or painful sensation of pressure, accordingly as I happen to press hardly or softly, I feel, no doubt, as affections of my hand; but the thing which presses and which resists I feel as something altogether different from those affections, as external to my hand, and as being altogether independent of it.
In moving my hand along the table it soon comes, in every direction, to a place where this pressure or resistance ceases. This place we call the boundary, or end of the table; of which the extent and figure are determined by the extent and direction of the lines or surfaces which constitute this boundary or end.
It is in this manner that a man born blind, or who has lost his sight so early that he has no remembrance of visible objects, may form the most distinct idea of the extent and figure of all the different parts of his own body, and of every other tangible object which he has an opportunity of handling and examining. When he lays his hand upon his foot, as his hand feels the pressure or resistance of his foot, so his foot feels that of his hand. They are both external to one another, but they are, neither of them, altogether so external to him. He feels in both, and he naturally considers them as parts of himself, or at least as something which belongs to him, and which, for his own comfort, it is necessary that he should take some care of.
When he lays his hand upon the table, though his hand feels the pressure of the table, the table does not feel, at least he does not know that it feels, the pressure of his hand. He feels it therefore as something external, not only to his hand, but to himself, as something which makes no part of himself, and in the state and condition of which he has not necessarily any concern.
{440} When he lays his hand upon the body either of another man, or of any other animal, though he knows, or at least may know, that they feel the pressure of his hand as much as he feels that of their body: yet as this feeling is altogether external to him, he frequently gives no attention to it, and at no time takes any further concern in it than he is obliged to do by that fellow-feeling which Nature has, for the wisest purposes, implanted in man, not only towards all other men, but (though no doubt in a much weaker degree) towards all other animals. Having destined him to be the governing animal in this world, it seems to have been her benevolent intention to inspire him with some degree of respect, even for the meanest and weakest of his subjects.
This power or quality of resistance we call Solidity; and the thing which possesses it, the Solid Body or Thing. As we feel it as something altogether external to us, so we necessarily conceive it as something altogether independent of us. We consider it, therefore, as what we call a Substance, or as a thing that subsists by itself, and independent of any other thing. Solid and substantial, accordingly, are two words which, in common language, are considered either as altogether or as nearly synonymous.
Solidity necessarily supposes some degree of extension, and that in all the three directions of length, breadth, and thickness. All the solid bodies, of which we have any experience, have some degree of such bulk or magnitude. It seems to be essential to their nature, and without it, we cannot even conceive how they should be capable of pressure or resistance; are are the powers by which they are made known to us, and by which alone they are capable of acting upon our own, and upon all other bodies.
Extension, at least any sensible extension, supposes divisibility. The body may be so hard, that our strength is not sufficient to break it; we still suppose, however, that if a sufficient force were applied, it might be so broken; and, at any rate, we can always, in fancy at least, imagine it to be divided into two or more parts.
Every solid and extended body, if it be not infinite, (as the universe may be conceived to be,) must have some shape or figure, or be bounded by certain lines and surfaces.
Every such body must likewise be conceived as capable both of motion and of rest; both of altering its situation with regard to other surrounding bodies, and of remaining in the same situation. That bodies of small or moderate bulk, are capable of both motion and rest we have constant experience. Great masses, perhaps, are according to the ordinary habits of the imagination, supposed to be more fitted for rest than for motion. Provided a sufficient force could be applied, however, we have no difficulty in conceiving that the greatest and most unwieldy masses might be made capable of motion. Philosophy teaches us, (and by reasons too to which it is scarcely possible to {441} refuse our assent,) that the earth itself, and bodies much larger than the earth, are not only movable, but are at all times actually in motion, and continually altering their situation, in respect to other surrounding bodies, with a rapidity that almost passes all human comprehension. In the system of the universe, at least according to the imperfect notions which we have hitherto been able to attain concerning it, the great difficulty seems to be, not to find the most enormous masses in motion, but to find the smallest particle of matter that is perfectly at rest with regard to all other surrounding bodies.
These four qualities, or attributes of extension, divisibility, figure, and mobility, or the capacity of motion or rest, seem necessarily involved in the idea or conception of a solid substance.
They are, in reality, inseparable from that idea or conception, and the solid substance cannot possibly be conceived to exist without them. No other qualities or attributes seem to be involved, in the same manner, in this our idea or conception of solidity. It would, however, be rash from thence to conclude that the solid substance can, as such, possess no other qualities or attributes. This rash conclusion, notwithstanding, has been not only drawn, but insisted upon, as an axiom of indubitable certainty, by philosophers of very eminent reputation.
Of these external and resisting substances, some yield easily, and change their figure, at least in some degree, in consequence of the pressure of our hand: others neither yield nor change their figure, in any respect, in consequence of the utmost pressure which our hand alone is capable of giving them. The former we call soft, the latter hard, bodies. In some bodies the parts are so very easily separable, that they not only yield to a very moderate pressure, but easily receive the pressing body within them, and without much resistance allow it to traverse their extent in every possible direction. These are called Fluid, in contradistinction to those of which the parts not being so easily separable, are upon that account peculiarly called Solid Bodies; as if they possessed, in a more distinct and perceptible manner, the characteristical quality of solidity or the power of resistance. Water, however (one of the fluids with which we are most familiar), when confined on all sides (as in a hollow globe of metal, which is first filled with it, and then sealed hermetically), has been found to resist pressure as much as the very hardest, or what we commonly call the most solid bodies.
Some fluids yield so very easily to the slightest pressure, that upon, ordinary occasions we are scarcely sensible of their resistance; and are upon that account little disposed to conceive them as bodies, or as things capable of pressure and resistance. There was a time, as we may learn from Aristotle and Lucretius, when it was supposed to require some degree of philosophy to demonstrate that air was a real solid body, or capable of pressure and resistance. What, in ancient {442} times, and in vulgar apprehensions, was supposed to be doubtful with regard to air, still continues to be so with regard to light, of which the rays, however condensed or concentrated, have never appeared capable of making the smallest resistance to the motion of other bodies, the characteristical power or quality of what are called bodies, or solid substances. Some philosophers accordingly doubt, and some even deny, that light is a material or corporeal substance.
Though all bodies or solid substances resist, yet all those with which we are acquainted appear to be more or less compressible, or capable of having, without any diminution in the quantity of their matter, their bulk more or less reduced within a smaller space than that which they usually occupy. An experiment of the Florentine academy was supposed to have fully demonstrated that water was absolutely incompressible. The same experiment, however, having been repeated with more care and accuracy, it appears, that water, though it strongly resists compression, is, however, when a sufficient force is applied, like all other bodies, in some degree liable to it. Air, on the contrary, by the application of a very moderate force, is easily reducible within a much smaller portion of space than that which it usually occupies. The condensing engine, and what is founded upon it, the wind-gun, sufficiently demonstrate this: and even without the help of such ingenious and expensive machines, we may easily satisfy ourselves of the truth of this proportion, by squeezing a full-blown bladder of which the neck is well tied.
The hardness or softness of bodies, or the greater or smaller force with which they resist any change of shape, seems to depend altogether upon the stronger or weaker degree of cohesion with which their parts are mutually attracted to one another. The greater or smaller force with which they resist compression may, upon many occasions, be owing partly to the same cause: but it may likewise be owing to the greater or smaller proportion of empty space comprehended within their dimensions, or intermixed with the solid parts which compose them. A body which comprehended no empty space within its dimensions, which, through all its parts, was completely filled with the resisting substance, we are naturally disposed to conceive as something which would be absolutely incompressible, and which would resist, with unconquerable force, every attempt to reduce it within narrower dimensions. If the solid and resisting substance, without moving out of its place, should admit into the same place another solid and resisting substance, it would from that moment, in our apprehension, cease to be a solid and resisting substance, and would no longer appear to possess that quality, by which alone it is made known to us, and which we therefore consider as constituting its nature and essence, and as altogether inseparable from it. Hence our notion of what has been called impenetrability of matter; or of the absolute impossibility that two {443} solid resisting substances should occupy the same place at the same time.
This doctrine, which is as old as Leucippus, Democritus, and Epicurus, was in the last century revived by Gassendi, and has since been adopted by Newton and the far greater part of his followers. It may at present be considered as the established system, or as the system that is most in fashion, and most approved of by the greater part of the philosophers of Europe. Though it has been opposed by several puzzling arguments, drawn from that species of metaphysics which confounds every thing and explains nothing, it seems upon the whole to be the most simple, the most distinct, and the most comprehensible account that has yet been given of the phenomena which are meant to be explained by it. I shall only observe, that whatever system may be adopted concerning the hardness or softness, the fluidity or solidity, the compressibility or incompressibility of the resisting substance, the certainty of our distinct sense and feeling of its Externality, or of its entire independency upon the organ which perceives it, or by which we perceive it, cannot in the smallest degree be affected by any such system. I shall not therefore attempt to give any further account of such systems.
Heat and cold being felt by almost every part of the human body, have commonly been ranked along with solidity and resistance, among the qualities which are the objects of Touch. It is not, however, I think, in our language proper to say that we touch, but that we feel the qualities of heat and cold. The word _feeling_, though in many cases we use it as synonymous to _touching_, has, however, a much more extensive signification, and is frequently employed to denote our internal, as well as our external, affections. We feel hunger and thirst, we feel joy and sorrow, we feel love and hatred.
Heat and cold, in reality, though they may frequently be perceived by the same parts of the human body, constitute an order of sensations altogether different from those which are the proper objects of Touch.
They are naturally felt, not as pressing upon the organ, but as in the organ. What we feel while we stand in the sunshine during a hot, or in the shade during a frosty, day, is evidently felt, not as pressing upon the body, but as in the body. It does not necessarily suggest the presence of any external object, nor could we from thence alone infer the existence of any such object. It is a sensation which neither does nor can exist any where but either in the organ which feels it, or in the unknown principle of perception, whatever that may be, which feels in that organ, or by means of that organ. When we lay our hand upon a table, which is either heated or cooled a good deal beyond the actual temperature of our hand, we have two distinct perceptions: first, that of the solid or resisting table, which is necessarily felt as something external to, and independent of, the hand which feels it; and secondly, {444} that of the heat or cold, which by the contact of the table is excited in our hand, and which is naturally felt as nowhere but in our hand, or in the principle of perception which feels in our hand.
But though the sensations of heat and cold do not necessarily suggest the presence of any external object, we soon learn from experience that they are commonly excited by some such object: sometimes by the temperature of some external body immediately in contact with our own body, and sometimes by some body at either a moderate or a great distance from us; as by the fire in a chamber, or by the sun in a summer's day. By the frequency and uniformity of this experience, by the custom and habit of thought which that frequency and uniformity necessarily occasion, the Internal Sensation, and the External Cause of that Sensation, come in our conception to be so strictly connected, that in our ordinary and careless way of thinking, we are apt to consider them as almost one and the same thing, and therefore denote them by one and the same word. The confusion, however, is in this case more in the word than in the thought; for in reality we still retain some notion of the distinction, though we do not always evolve it with that accuracy which a very slight degree of attention might enable us to do. When we move our hand, for example, along the surface of a very hot or of a very cold table, though we say that the table is hot or cold in every part of it, we never mean that, in any part of it, it feels the sensations either of heat or of cold, but that in every part of it, it possesses the power of exciting one or other of those sensations in our bodies. The philosophers who have taken so much pains to prove that there is no heat in the fire, meaning that the sensation or feeling of heat is not in the fire, have laboured to refute an opinion which the most ignorant of mankind never entertained. But the same word being, in common language, employed to signify both the sensation and the power of exciting that sensation, they, without knowing it perhaps, or intending it, have taken advantage of this ambiguity, and have triumphed in their own superiority, when by irresistible arguments they establish an opinion which, in words indeed, is diametrically opposite to the most obvious judgments of mankind, but which in reality is perfectly agreeable to those judgments.
_Of the Sense of_ TASTING.
WHEN we taste any solid or liquid substance, we have always two distinct perceptions: first, that of the solid or liquid body, which is naturally felt as pressing upon, and therefore as external to, and independent of, the organ which feels it; and secondly, that of particular taste, relish, or savour which it excites in the palate or organ of Tasting, and which is naturally felt, not as pressing upon, as external to, or as independent of, that organ; but as altogether in the organ, and nowhere but in the organ, or in the principle of perception which feels in {445} that organ. When we say that the food which we eat has an agreeable or disagreeable taste in every part of it, we do not thereby mean that it has the feeling or sensation of taste in any part of it, but that in every part of it, it has the power of exciting that feeling or sensation in our palates. Though in this case we denote by the same word (in the same manner, and for the same reason, as in the case of heat and cold) both the sensation and the power of exciting that sensation, this ambiguity of language misleads the natural judgments of mankind in the one case as little as in the other. Nobody ever fancies that our food feels its own