An Essay Concerning Humane Understanding by John Locke - HTML preview

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ideas that make our complex idea of GOLD are yellowness, great weight,

ductility, fusibility, and solubility in AQUA REGIA, &c., al united

together in an unknown SUBSTRATUM: al which ideas are nothing else but

so many relations to other substances; and are not really in the gold,

considered barely in itself, though they depend on those real and

primary qualities of its internal constitution, whereby it has a fitness

differently to operate, and be operated on by several other substances.

CHAPTER XXIV.

OF COLLECTIVE IDEAS OF SUBSTANCES.

1. A colective idea is one Idea.

Besides these complex ideas of several SINGLE substances, as of man,

horse, gold, violet, apple, &c., the mind hath also complex COLLECTIVE

ideas of substances; which I so call, because such ideas are made up of

many particular substances considered together, as united into one idea,

and which so joined; are looked on as one; v. g. the idea of such a

collection of men as make an ARMY, though consisting of a great number

of distinct substances, is as much one idea as the idea of a man: and

the great collective idea of all bodies whatsoever, signified by the

name WORLD, is as much one idea as the idea of any the least particle

of matter in it; it sufficing to the unity of any idea, that it be

considered as one representation or picture, though made up of ever so

many particulars.

2. Made by the Power of composing in the Mind.

These collective ideas of substances the mind makes, by its power of

composition, and uniting severally either simple or complex ideas

into one, as it does, by the same faculty, make the complex ideas of

particular substances, consisting of an aggregate of divers simple

ideas, united in one substance. And as the mind, by putting together the

repeated ideas of unity, makes the collective mode, or complex idea,

of any number, as a score, or a gross, &c.,--so, by putting together

several particular substances, it makes collective ideas of substances,

as a troop, an army, a swarm, a city, a fleet; each of which every one

finds that he represents to his own mind by one idea, in one view; and

so under that notion considers those several things as perfectly one, as

one ship, or one atom. Nor is it harder to conceive how an army of ten

thousand men should make one idea than how a man should make one idea it

being as easy to the mind to unite into one the idea of a great number

of men, and consider it as one as it is to unite into one particular

al the distinct ideas that make up the composition of a man, and

consider them al together as one.

3. Artificial things that are made up of distinct substances are our

collective Ideas.

Amongst such kind of colective ideas are to be counted most part of

artificial things, at least such of them as are made up of distinct

substances: and, in truth, if we consider all these collective ideas

aright, as ARMY, CONSTELLATION, UNIVERSE, as they are united into so

many single ideas, they are but the artificial draughts of the mind;

bringing things very remote, and independent on one another, into one

view, the better to contemplate and discourse on them, united into

one conception, and signified by one name. For there are no things

so remote, nor so contrary, which the mind cannot, by this art of

composition, bring into one idea; as is visible in that signified by the

name UNIVERSE.

CHAPTER XXV.

OF RELATION.

1. Relation, what.

BESIDES the ideas, whether simple or complex, that the mind has of

things as they are in themselves, there are others it gets from their

comparison one with another. The understanding, in the consideration of

anything, is not confined to that precise object: it can carry any idea

as it were beyond itself, or at least look beyond it, to see how it

stands in conformity to any other. When the mind so considers one thing,

that it does as it were bring it to, and set it by another, and carries

its view from one to the other--this is, as the words import, RELATION

and RESPECT; and the denominations given to positive things, intimating

that respect, and serving as marks to lead the thoughts beyond the

subject itself denominated, to something distinct from it, are what we

call RELATIVES; and the things so brought together, RELATED. Thus, when

the mind considers Caius as such a positive being, it takes nothing into

that idea but what really exists in Caius; v.g. when I consider him as a

man, I have nothing in my mind but the complex idea of the species, man.

So likewise, when I say Caius is a white man, I have nothing but the

bare consideration of a man who hath that white colour. But when I give

Caius the name HUSBAND, I intimate some other person; and when I give

him the name WHITER, I intimate some other thing: in both cases my

thought is led to something beyond Caius, and there are two things

brought into consideration. And since any idea, whether simple or

complex, may be the occasion why the mind thus brings two things

together, and as it were takes a view of them at once, though still

considered as distinct: therefore any of our ideas may be the foundation

of relation. As in the above-mentioned instance, the contract and

ceremony of marriage with Sempronia is the occasion of the denomination

and relation of husband; and the colour white the occasion why he is

said to be whiter than free-stone.

2. Ideas of relations without correlative Terms, not easily apprehended.

These and the like relations, expressed by relative terms that have

others answering them, with a reciprocal intimation, as father and son,

bigger and less, cause and effect, are very obvious to every one, and

everybody at first sight perceives the relation. For father and son,

husband and wife, and such other correlative terms, seem so nearly to

belong one to another, and, through custom, do so readily chime and

answer one another in people's memories, that, upon the naming of either

of them, the thoughts are presently carried beyond the thing so named;

and nobody overlooks or doubts of a relation, where it is so plainly

intimated. But where languages have failed to give correlative names,

there the relation is not always so easily taken notice of. CONCUBINE

is, no doubt, a relative name, as wel as wife: but in languages where

this and the like words have not a correlative term, there people are

not so apt to take them to be so, as wanting that evident mark of

relation which is between correlatives, which seem to explain one

another, and not to be able to exist, but together. Hence it is,

that many of those names, which, duly considered, do include evident

relations, have been called EXTERNAL DENOMINATIONS. But al names that

are more than empty sounds must signify some idea, which is either in

the thing to which the name is applied, and then it is positive, and

is looked on as united to and existing in the thing to which the

denomination is given; or else it arises from the respect the mind finds

in it to something distinct from it, with which it considers it, and

then it includes a relation.

3. Some seemingly absolute Terms contain Relations.

Another sort of relative terms there is, which are not looked on to be

either relative, or so much as external denominations: which yet, under

the form and appearance of signifying something absolute in the subject,

do conceal a tacit, though less observable, relation. Such are the

seemingly positive terms of OLD, GREAT, IMPERFECT, &c., whereof I shall

have occasion to speak more at large in the following chapters.

4. Relation different from the Things related.

This further may be observed, That the ideas of relations may be the

same in men who have far different ideas of the things that are related,

or that are thus compared: v. g. those who have far different ideas of

a man, may yet agree in the notion of a father; which is a notion

superinduced to the substance, or man, and refers only to an act of that

think called man whereby he contributed to the generation of one of his

own kind, let man be what it wil .

5. Change of Relation may be without any Change in the things related.

The nature therefore of relation consists in the referring or comparing

two things one to another; from which comparison one of both comes to be

denominated. And if either of those things be removed, or cease to be,

the relation ceases, and the denomination consequent to it, though

the other receive in itself no alteration at all; v.g. Caius, whom I

consider to-day as a father, ceases to be so to-morrow, only by the

death of his son, without any alteration made in himself. Nay, barely by

the mind's changing the object to which it compares anything, the same

thing is capable of having contrary denominations at the same time: v.g.

Caius, compared to several persons, may truly be said to be older and

younger, stronger and weaker, &c.

6. Relation only betwixt two things.

Whatsoever doth or can exist, or be considered as one thing is positive:

and so not only simple ideas and substances, but modes also, are

positive beings: though the parts of which they consist are very often

relative one to another: but the whole together considered as one thing,

and producing in us the complex idea of one thing, which idea is in our

minds, as one picture, though an aggregate of divers parts, and under

one name, it is a positive or absolute thing, or idea. Thus a triangle,

though the parts thereof compared one to another be relative, yet the

idea of the whole is a positive absolute idea. The same may be said of a

family, a tune, &c.; for there can be no relation but betwixt two things considered as two things. There must always be in relation two ideas or

things, either in themselves really separate, or considered as distinct,

and then a ground or occasion for their comparison.

7. Al Things capable of Relation.

Concerning relation in general, these things may be considered:

First, That there is no one thing, whether simple idea, substance, mode,

or relation, or name of either of them, which is not capable of almost

an infinite number of considerations in reference to other things: and

therefore this makes no small part of men's thoughts and words: v.g. one

single man may at once be concerned in, and sustain al these following

relations, and many more, viz. father, brother, son, grandfather,

grandson, father-in-law, son-in-law, husband, friend, enemy, subject,

general, judge, patron, client, professor, European, Englishman,

islander, servant, master, possessor, captain, superior, inferior,

bigger, less, older, younger, contemporary, like, unlike, &c., to an

almost infinite number: he being capable of as many relations as there

can be occasions of comparing him to other things, in any manner of

agreement, disagreement, or respect whatsoever. For, as I said, relation

is a way of comparing or considering two things [*dropped line] from

that comparison; and sometimes giving even the relation itself a name.

8. Our Ideas of Relations often clearer than of the Subjects related.

Secondly, This further may be considered concerning relation, that

though it be not contained in the real existence of things, but

something extraneous and superinduced, yet the ideas which relative

words stand for are often clearer and more distinct than of those

substances to which they do belong. The notion we have of a father or

brother is a great deal clearer and more distinct than that we have of a

man; or, if you will, PATERNITY is a thing whereof it is easier to have

a clear idea, than of HUMANITY; and I can much easier conceive what a

friend is, than what God; because the knowledge of one action, or

one simple idea, is oftentimes sufficient to give me the notion of a

relation; but to the knowing of any substantial being, an accurate

collection of sundry ideas is necessary. A man, if he compares two

things together, can hardly be supposed not to know what it is wherein

he compares them: so that when he compares any things together, he

cannot but have a very clear idea of that relation. THE IDEAS, THEN, OF

RELATIONS, ARE CAPABLE AT LEAST OF BEING MORE PERFECT AND DISTINCT IN

OUR MINDS THAN THOSE OF SUBSTANCES. Because it is commonly hard to know

al the simple ideas which are really in any substance, but for the most

part easy enough to know the simple ideas that make up any relation I

think on, or have a name for: v.g. comparing two men in reference to one

common parent, it is very easy to frame the ideas of brothers, without

having yet the perfect idea of a man. For significant relative words,

as wel as others, standing only for ideas; and those being all either

simple, or made up of simple ones, it suffices for the knowing the

precise idea the relative term stands for, to have a clear conception of

that which is the foundation of the relation; which may be done without

having a perfect and clear idea of the thing it is attributed to. Thus,

having the notion that one laid the egg out of which the other was

hatched, I have a clear idea of the relation of DAM and CHICK between

the two cassiowaries in St. James's Park; though perhaps I have but a

very obscure and imperfect idea of those birds themselves.

9. Relations all terminate in simple Ideas.

Thirdly, Though there be a great number of considerations wherein things

may be compared one with another, and so a multitude of relations, yet

they al terminate in, and are concerned about those simple ideas,

either of sensation or reflection, which I think to be the whole

materials of all our knowledge. To clear this, I shall show it in the

most considerable relations that we have any notion of; and in some that

seem to be the most remote from sense or reflection: which yet wil

appear to have their ideas from thence, and leave it past doubt that the

notions we have of them are but certain simple ideas, and so originally

derived from sense or reflection.

10. Terms leading the Mind beyond the Subject denominated, are relative.

Fourthly, That relation being the considering of one thing with

another which is extrinsical to it, it is evident that all words that

necessarily lead the mind to any other ideas than are supposed really to

exist in that thing to which the words are applied are relative words:

v.g.a MAN, BLACK, MERRY, THOUGHTFUL, THIRSTY, ANGRY, EXTENDED; these and

the like are all absolute, because they neither signify nor intimate

anything but what does or is supposed really to exist in the man thus

denominated; but FATHER, BROTHER, KING, HUSBAND, BLACKER, MERRIER, &c.,

are words which, together with the thing they denominate, imply also

something else separate and exterior to the existence of that thing.

11. Al relatives made up of simple ideas.

Having laid down these premises concerning relation in general, I shall

now proceed to show, in some instances, how all the ideas we have of

relation are made up, as the others are, only of simple ideas; and that

they al , how refined or remote from sense soever they seem, terminate

at last in simple ideas. I shall begin with the most comprehensive

relation, wherein all things that do, or can exist, are concerned, and

that is the relation of CAUSE and EFFECT: the idea whereof, how derived

from the two fountains of all our knowledge, sensation and reflection, I

shall in the next place consider.

CHAPTER XXVI.

OF CAUSE AND EFFECT, AND OTHER RELATIONS.

1. Whence the Ideas of cause and effect got.

In the notice that our senses take of the constant vicissitude of

things, we cannot but observe that several particular, both qualities

and substances, begin to exist; and that they receive this their

existence from the due application and operation of some other being.

From this observation we get our ideas of CAUSE and EFFECT. THAT WHICH

PRODUCES ANY SIMPLE OR COMPLEX IDEA we denote by the general name,

CAUSE, and THAT WHICH IS PRODUCED, EFFECT. Thus, finding that in that

substance which we cal wax, fluidity, which is a simple idea that was

not in it before, is constantly produced by the application of a certain

degree of heat we call the simple idea of heat, in relation to fluidity

in wax, the cause of it, and fluidity the effect. So also, finding that

the substance, wood, which is a certain collection of simple ideas so

called, by the application of fire, is turned into another substance,

called ashes; i. e., another complex idea, consisting of a col ection of

simple ideas, quite different from that complex idea which we call wood;

we consider fire, in relation to ashes, as cause, and the ashes, as

effect. So that whatever is considered by us to conduce or operate to

the producing any particular simple idea, or col ection of simple ideas,

whether substance or mode, which did not before exist, hath thereby in

our minds the relation of a cause, and so is denominated by us.

2. Creation Generation, making Alteration.

Having thus, from what our senses are able to discover in the operations

of bodies on one another, got the notion of cause and effect, viz.

that a cause is that which makes any other thing, either simple idea,

substance, or mode, begin to be; and an effect is that which had its

beginning from some other thing; the mind finds no great difficulty to

distinguish the several originals of things into two sorts:--

First, When the thing is wholly made new, so that no part thereof did

ever exist before; as when a new particle of matter doth begin to exist,

IN RERUM NATURA, which had before no being, and this we cal CREATION.

Secondly, When a thing is made up of particles, which did all of them

before exist; but that very thing, so constituted of pre-existing

particles, which, considered all together, make up such a collection of

simple ideas, had not any existence before, as this man, this egg, rose,

or cherry, &c. And this, when referred to a substance, produced in the

ordinary course of nature by internal principle, but set on work by, and

received from, some external agent, or cause, and working by insensible

ways which we perceive not, we cal GENERATION. When the cause is

extrinsical, and the effect produced by a sensible separation, or

juxta-position of discernible parts, we call it MAKING; and such are all

artificial things. When any simple idea is produced, which was not in

that subject before, we cal it ALTERATION. Thus a man is generated, a

picture made; and either of them altered, when any new sensible quality

or simple idea is produced in either of them, which was not there

before: and the things thus made to exist, which were not there before,

are effects; and those things which operated to the existence, causes.

In which, and all other cases, we may observe, that the notion of cause

and effect has its rise from ideas received by sensation or reflection;

and that this relation, how comprehensive soever, terminates at last in

them. For to have the idea of cause and effect, it suffices to consider

any simple idea or substance, as beginning to exist, by the operation of

some other, without knowing the manner of that operation.

3. Relations of Time.

Time and place are also the foundations of very large relations; and all

finite beings at least are concerned in them. But having already

shown in another place how we get those ideas, it may suffice here to

intimate, that most of the denominations of things received from TIME

are only relations. Thus, when any one says that Queen Elizabeth lived

sixty-nine, and reigned forty-five years, these words import only the

relation of that duration to some other, and mean no more but this, That

the duration of her existence was equal to sixty-nine, and the duration

of her government to forty-five annual revolutions of the sun; and so

are all words, answering, HOW LONG? Again, William the Conqueror invaded

England about the year 1066; which means this, That, taking the duration

from our Saviour's time til now for one entire great length of time, it

shows at what distance this invasion was from the two extremes; and so

do all words of time answering to the question, WHEN, which show only

the distance of any point of time from the period of a longer duration,

from which we measure, and to which we thereby consider it as related.

4. Some ideas of Time supposed positive and found to be relative.

There are yet, besides those, other words of time, that ordinarily are

thought to stand for positive ideas, which yet will, when considered, be

found to be relative; such as are, young, old, &c., which include and

intimate the relation anything has to a certain length of duration,

whereof we have the idea in our minds. Thus, having settled in our

thoughts the idea of the ordinary duration of a man to be seventy years,

when we say a man is YOUNG, we mean that his age is yet but a small part

of that which usually men attain to; and when we denominate him OLD, we

mean that his duration is ran out almost to the end of that which men

do not usually exceed. And so it is but comparing the particular age or

duration of this or that man, to the idea of that duration which we have

in our minds, as ordinarily belonging to that sort of animals: which is

plain in the application of these names to other things; for a man is

called young at twenty years, and very young at seven years old: but yet

a horse we call old at twenty, and a dog at seven years, because in each

of these we compare their age to different ideas of duration, which are

settled in our minds as belonging to these several sorts of animals, in

the ordinary course of nature. But the sun and stars, though they have

outlasted several generations of men, we cal not old, because we do

not know what period God hath set to that sort of beings. This term

belonging properly to those things which we can observe in the ordinary

course of things, by a natural decay, to come to an end in a certain

period of time; and so have in our minds, as it were, a standard to

which we can compare the several parts of their duration; and, by the

relation they bear thereunto, call them young or old; which we cannot,

therefore, do to a ruby or a diamond, things whose usual periods we know

not.

5. Relations of Place and Extension.

The relation also that things have to one another in their PLACES and

distances is very obvious to observe; as above, below, a mile distant

from Charing-cross, in England, and in London. But as in duration, so

in extension and bulk, there are some ideas that are relative which we

signify by names that are thought positive; as GREAT and LITTLE are

truly relations. For here also, having, by observation, settled in our

minds the ideas of the bigness of several species of things from those

we have been most accustomed to, we make them as it were the standards,

whereby to denominate the bulk of others. Thus we call a great apple,

such a one as is bigger than the ordinary sort of those we have been

used to; and a little horse, such a one as comes not up to the size of

that idea which we have in our minds to belong ordinarily to horses; and

that will be a great horse to a Welchman, which is but a little one to a

Fleming; they two having, from the different breed of their countries,

taken several-sized ideas to which they compare, and in relation to

which they denominate their great and their little.

6. Absolute Terms often stand for Relations.

So likewise weak and strong are but relative denominations of power,

compared to some ideas we have at that time of greater or less power.

Thus, when we say a weak man, we mean one that has not so much strength

or power to move as usually men have, or usually those of his size have;

which is a comparing his strength to the idea we have of the usual

strength of men, or men of such a size. The like when we say the

creatures are al weak things; weak there is but a relative term,

signifying the disproportion there is in the power of God and the

creature