A Treatise of Human Nature by David Hume, - HTML preview

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different interests. But if men pursued the publick interest naturally,

and with a hearty affection, they would never have dreamed of

restraining each other by these rules; and if they pursued their own

interest, without any precaution, they would run headlong into every

kind of injustice and violence. These rules, therefore, are artificial,

and seek their end in an oblique and indirect manner; nor is the

interest, which gives rise to them, of a kind that coued be pursued by

the natural and inartificial passions of men.

To make this more evident, consider, that though the rules of justice

are established merely by interest, their connexion with interest is

somewhat singular, and is different from what may be observed on other

occasions. A single act of justice is frequently contrary to public

interest; and were it to stand alone, without being followed by other

acts, may, in itself, be very prejudicial to society.

When a man of

merit, of a beneficent disposition, restores a great fortune to a miser,

or a seditious bigot, he has acted justly and laudably, but the public

is a real sufferer. Nor is every single act of justice, considered

apart, more conducive to private interest, than to public; and it is

easily conceived how a man may impoverish himself by a signal instance

of integrity, and have reason to wish, that with regard to that single

act, the laws of justice were for a moment suspended in the universe.

But however single acts of justice may be contrary, either to public or

private interest, it is certain, that the whole plan or scheme is

highly conducive, or indeed absolutely requisite, both to the support

of society, and the well-being of every individual. It is impossible

to separate the good from the ill. Property must be stable, and must be

fixed by general rules. Though in one instance the public be a sufferer,

this momentary ill is amply compensated by the steady prosecution of the

rule, and by the peace and order, which it establishes in society. And

even every individual person must find himself a gainer, on ballancing

the account; since, without justice society must immediately dissolve,

and every one must fall into that savage and solitary condition, which

is infinitely worse than the worst situation that can possibly be

supposed in society. When therefore men have had experience enough

to observe, that whatever may be the consequence of any single act of

justice, performed by a single person, yet the whole system of actions,

concurred in by the whole society, is infinitely advantageous to the

whole, and to every part; it is not long before justice and property

take place. Every member of society is sen sible of this interest: Every

one expresses this sense to his fellows, along with the resolution he

has taken of squaring his actions by it, on condition that others will

do the same. No more is requisite to induce any one of them to perform

an act of justice, who has the first opportunity. This becomes an

example to others. And thus justice establishes itself by a kind of

convention or agreement; that is, by a sense of interest, supposed to

be common to all, and where every single act is performed in expectation

that others are to perform the like. Without such a convention, no one

would ever have dreamed, that there was such a virtue as justice, or

have been induced to conform his actions to it. Taking any single act,

my justice may be pernicious in every respect; and it is only upon

the supposition that others are to imitate my example, that I can be

induced to embrace that virtue; since nothing but this combination can

render justice advantageous, or afford me any motives to conform my self

to its rules.

We come now to the second question we proposed, viz. Why we annex the

idea of virtue to justice, and of vice to injustice.

This question

will not detain us long after the principles, which we have already

established, All we can say of it at present will be dispatched in a few

words: And for farther satisfaction, the reader must wait till we come

to the third part of this book. The natural obligation to justice, viz,

interest, has been fully explained; but as to the moral obligation, or

the sentiment of right and wrong, it will first be requisite to examine

the natural virtues, before we can give a full and satisfactory account

of it. After men have found by experience, that their selfishness and

confined generosity, acting at their liberty, totally incapacitate

them for society; and at the same time have observed, that society is

necessary to the satisfaction of those very passions, they are naturally

induced to lay themselves under the restraint of such rules, as may

render their commerce more safe and commodious. To the imposition then,

and observance of these rules, both in general, and in every particular

instance, they are at first induced only by a regard to interest; and

this motive, on the first formation of society, is sufficiently strong

and forcible. But when society has become numerous, and has encreased to

a tribe or nation, this interest is more remote; nor do men so readily

perceive, that disorder and confusion follow upon every breach of these

rules, as in a more narrow and contracted society. But though in our own

actions we may frequently lose sight of that interest, which we have in

maintaining order, and may follow a lesser and more present interest,

we never fail to observe the prejudice we receive, either mediately or

immediately, from the injustice of others; as not being in that case

either blinded by passion, or byassed by any contrary temptation.

Nay when the injustice is so distant from us, as no way to affect our

interest, it still displeases us; because we consider it as prejudicial

to human society, and pernicious to every one that approaches the person

guilty of it. We partake of their uneasiness by sympathy; and as every

thing, which gives uneasiness in human actions, upon the general survey,

is called Vice, and whatever produces satisfaction, in the same manner,

is denominated Virtue; this is the reason why the sense of moral good

and evil follows upon justice and injustice. And though this sense,

in the present case, be derived only from contemplating the actions

of others, yet we fail not to extend it even to our own actions. The

general rule reaches beyond those instances, from which it arose; while

at the same time we naturally sympathize with others in the sentiments

they entertain of us. Thus self-interest is the original motive to the

establishment of justice: but a sympathy with public interest is the

source of the moral approbation, which attends that virtue.

Though this progress of the sentiments be natural, and even necessary,

it is certain, that it is here forwarded by the artifice of politicians,

who, in order to govern men more easily, and preserve peace in human

society, have endeavoured to produce an esteem for justice, and an

abhorrence of injustice. This, no doubt, must have its effect; but

nothing can be more evident, than that the matter has been carryed too

far by certain writers on morals, who seem to have employed their

utmost efforts to extirpate all sense of virtue from among mankind.

Any artifice of politicians may assist nature in the producing of those

sentiments, which she suggests to us, and may even on some occasions,

produce alone an approbation or esteem for any particular action; but

it is impossible it should be the sole cause of the distinction we

make betwixt vice and virtue. For if nature did not aid us in this

particular, it would be in vain for politicians to talk of honourable or

dishonourable, praiseworthy or blameable. These words would be perfectly

unintelligible, and would no more have any idea annexed to them, than

if they were of a tongue perfectly unknown to us. The utmost politicians

can perform, is, to extend the natural sentiments beyond their original

bounds; but still nature must furnish the materials, and give us some

notion of moral distinctions.

As publick praise and blame encrease our esteem for justice; so private

education and instruction contribute to the same effect.

For as parents

easily observe, that a man is the more useful, both to himself and

others, the greater degree of probity and honour he is endowed with;

and that those principles have greater force, when custom and education

assist interest and reflection: For these reasons they are induced to

inculcate on their children, from their earliest infancy, the principles

of probity, and teach them to regard the observance of those rules,

by which society is maintained, as worthy and honourable, and their

violation as base and infamous. By this means the sentiments of honour

may take root in their tender minds, and acquire such firmness and

solidity, that they may fall little short of those principles, which are

the most essential to our natures, and the most deeply radicated in our

internal constitution.

What farther contributes to encrease their solidity, is the interest

of our reputation, after the opinion, that a merit or demerit attends

justice or injustice, is once firmly established among mankind. There is

nothing, which touches us more nearly than our reputation, and nothing

on which our reputation more depends than our conduct, with relation to

the property of others. For this reason, every one, who has any regard

to his character, or who intends to live on good terms with mankind,

must fix an inviolable law to himself, never, by any temptation, to be

induced to violate those principles, which are essential to a man of

probity and honour.

I shall make only one observation before I leave this subject, viz, that

though I assert, that in the state of nature, or that imaginary state,

which preceded society, there be neither justice nor injustice, yet

I assert not, that it was allowable, in such a state, to violate the

property of others. I only maintain, that there was no such thing

as property; and consequently coued be no such thing as justice or

injustice. I shall have occasion to make a similar reflection with

regard to promises, when I come to treat of them; and I hope this

reflection, when duly weighed, will suffice to remove all odium from the

foregoing opinions, with regard to justice and injustice.

SECT. III OF THE RULES WHICH DETERMINE PROPERTY

Though the establishment of the rule, concerning the stability of

possession, be not only useful, but even absolutely necessary to human

society, it can never serve to any purpose, while it remains in such

general terms. Some method must be shewn, by which we may distinguish

what particular goods are to be assigned to each particular person,

while the rest of mankind are excluded from their possession and

enjoyment. Our next business, then, must be to discover the reasons

which modify this general rule, and fit it to the common use and

practice of the world.

It is obvious, that those reasons are not derived from any utility or

advantage, which either the particular person or the public may reap

from his enjoyment of any particular goods, beyond what would result

from the possession of them by any other person. Twere better, no doubt,

that every one were possessed of what is most suitable to him, and

proper for his use: But besides, that this relation of fitness may be

common to several at once, it is liable to so many controversies, and

men are so partial and passionate in judging of these controversies,

that such a loose and uncertain rule would be absolutely incompatible

with the peace of human society. The convention concerning the stability

of possession is entered into, in order to cut off all occasions of

discord and contention; and this end would never be attained, were

we allowed to apply this rule differently in every particular case,

according to every particular utility, which might be discovered in such

an application. Justice, in her decisions, never regards the fitness or

unfitness of objects to particular persons, but conducts herself by more

extensive views. Whether a man be generous, or a miser, he is equally

well received by her, and obtains with the same facility a decision in

his favours, even for what is entirely useless to him.

It follows therefore, that the general rule, that possession must be

stable, is not applied by particular judgments, but by other general

rules, which must extend to the whole society, and be inflexible

either by spite or favour. To illustrate this, I propose the following

instance. I first consider men in their savage and solitary condition;

and suppose, that being sensible of the misery of that state, and

foreseeing the advantages that would result from society, they seek each

other's company, and make an offer of mutual protection and assistance.

I also suppose, that they are endowed with such sagacity as immediately

to perceive, that the chief impediment to this project of society and

partnership lies in the avidity and selfishness of their natural temper;

to remedy which, they enter into a convention for the stability of

possession, and for mutual restraint and forbearance. I am sensible,

that this method of proceeding is not altogether natural; but besides

that I here only suppose those reflections to be formed at once, which

in fact arise insensibly and by degrees; besides this, I say, it is very

possible, that several persons, being by different accidents separated

from the societies, to which they formerly belonged, may be obliged to

form a new society among themselves; in which case they are entirely in

the situation above-mentioned.

It is evident, then, that their first difficulty, in this situation,

after the general convention for the establishment of society, and for

the constancy of possession, is, how to separate their possessions,

and assign to each his particular portion, which he must for the future

inalterably enjoy. This difficulty will not detain them long; but it

must immediately occur to them, as the most natural expedient, that

every one continue to enjoy what he is at present master of, and

that property or constant possession be conjoined to the immediate

possession. Such is the effect of custom, that it not only reconciles

us to any thing we have long enjoyed, but even gives us an affection for

it, and makes us prefer it to other objects, which may be more valuable,

but are less known to us. What has long lain under our eye, and has

often been employed to our advantage, that we are always the most

unwilling to part with; but can easily live without possessions,

which we never have enjoyed, and are not accustomed to.

It is evident,

therefore, that men would easily acquiesce in this expedient, that every

one continue to enjoy what he is at present possessed of; and this is

the reason, why they would so naturally agree in preferring it.

[Footnote 15. No questions in philosophy are more difficult, than when a number of causes present themselves

for the same phaenomenon, to determine which is the principal and predominant. There seldom is any very precise

argument to fix our choice, and men must be contented to be

guided by a kind of taste or fancy, arising from analogy,

and a comparison of familiar instances. Thus, in the present

case, there are, no doubt, motives of public interest for

most of the rules, which determine property; but still I

suspect, that these rules are principally fixed by the

imagination, or the more frivolous properties of our thought

and conception. I shall continue to explain these causes,

leaving it to the reader's choice, whether he will prefer

those derived from publick utility, or those derived from

the imagination. We shall begin with the right of the

present possessor.

It is a quality, which I have already observed in human

nature, that when two objects appear in a close relation to

each other, the mind is apt to ascribe to them any additional relation, in order to compleat the union; and

this inclination is so strong, as often to make us run into

errors (such as that of the conjunction of thought and

matter) if we find that they can serve to that purpose. Many

of our impressions are incapable of place or local position;

and yet those very impressions we suppose to have a local

conjunction with the impressions of sight and touch, merely

because they are conjoined by causation, and are already

united in the imagination. Since, therefore, we can feign a

new relation, and even an absurd one, in order to compleat

any union, it will easily be imagined, that if there be any

relations, which depend on the mind, it will readily conjoin

them to any preceding relation, and unite, by a new bond,

such objects as have already an union in the fancy.

Thus for

instance, we never fail, in our arrangement of bodies, to

place those which are resembling in contiguity to each

other, or at least in correspondent points of view; because

we feel a satisfaction in joining the relation of contiguity

to that of resemblance, or the resemblance of situation to

that of qualities. And this is easily accounted for from the

known properties of human nature. When the mind is determined to join certain objects, but undetermined in its

choice of the particular objects, It naturally turns its eye

to such as are related together. They are already united in

the mind: They present themselves at the same time to the

conception; and instead of requiring any new reason for

their conjunction, it would require a very powerful reason

to make us over-look this natural affinity. This we shall

have occasion to explain more fully afterwards, when we come

to treat of beauty. In the mean time, we may content

ourselves with observing, that the same love of order and

uniformity, which arranges the books in a library, and the

chairs in a parlour, contribute to the formation of society,

and to the well-being of mankind, by modifying the general

rule concerning the stability of possession. And as property

forms a relation betwixt a person and an object, it is

natural to found it on some preceding relation; and as

property Is nothing but a constant possession, secured by

the laws of society, it is natural to add it to the present

possession, which is a relation that resembles it.

For this

also has its influence. If it be natural to conjoin all

sorts of relations, it is more so, to conjoin such relations

as are resembling, and are related together.]

But we may observe, that though the rule of the assignment of property

to the present possessor be natural, and by that means useful, yet its

utility extends not beyond the first formation of society; nor would any

thing be more pernicious, than the constant observance of it; by which

restitution would be excluded, and every injustice would be authorized

and rewarded. We must, therefore, seek for some other circumstance, that

may give rise to property after society is once established; and of

this kind, I find four most considerable, viz.

Occupation, Prescription,

Accession, and Succession. We shall briefly examine each of these,

beginning with Occupation.

The possession of all external goods is changeable and uncertain; which

is one of the most considerable impediments to the establishment of

society, and is the reason why, by universal agreement, express or

tacite, men restrain themselves by what we now call the rules of justice

and equity. The misery of the condition, which precedes this restraint,

is the cause why we submit to that remedy as quickly as possible; and

this affords us an easy reason, why we annex the idea of property to the

first possession, or to occupation. Men are unwilling to leave property

in suspense, even for the shortest time, or open the least door to

violence and disorder. To which we may add, that the first possession

always engages the attention most; and did we neglect it, there would be

no colour of reason for assigning property to any succeeding possession.

[Footnote 16. Some philosophers account for the right of

occupation, by saying, that every one has a property in his

own labour; and when he joins that labour to any thing, it

gives him the property of the whole: But, 1. There are

several kinds of occupation, where we cannot be said to join

our labour to the object we acquire: As when we possess a

meadow by grazing our cattle upon it. 2. This accounts for

the matter by means of accession; which is taking a needless

circuit. 3. We cannot be said to join our labour to any

thing but in a figurative sense. Properly speaking, we only

make an alteration on it by our labour. This forms a

relation betwixt us and the object; and thence arises the

property, according to the preceding principles.]

There remains nothing, but to determine exactly, what is meant by

possession; and this is not so easy as may at first sight be imagined.

We are said to be in possession of any thing, not only when we

immediately touch it, but also when we are so situated with respect

to it, as to have it in our power to use it; and may move, alter,

or destroy it, according to our present pleasure or advantage. This

relation, then, is a species of cause and effect; and as property is

nothing but a stable possession, derived from the rules of justice, or

the conventions of men, it is to be considered as the same species of

relation. But here we may observe, that as the power of using any object

becomes more or less certain, according as the interruptions we may meet

with are more or less probable; and as this probability may increase

by insensible degrees; it is in many cases impossible to determine when

possession begins or ends; nor is there any certain standard, by which

we can decide such controversies. A wild boar, that falls into our

snares, is deemed to be in our possession, if it be impossible for him

to escape. But what do we mean by impossible? How do we separate this

impossibility from an improbability? And how distinguish that exactly

from a probability? Mark the precise limits of the one and the other,

and shew the standard, by which we may decide all disputes that may

arise, and, as we find by experience, frequently do arise upon this

subject.

[Footnote 17. If we seek a solution of these difficulties in

reason and public interest, we never shall find satisfaction; and If we look for it in the imagination, it

is evident, that the qualities, which operate upon that

faculty, run so insensibly and gradually into each other,

that it is impossible to give them any precise bounds or

termination. The difficulties on this head must encrease,

when we consider, that our judgment alters very sensibly,

according to the subject, and that the same power and

proximity will be deemed possession in one case, which is

not esteemed such in another. A person, who has hunted a

hare to the last degree of weariness, would look upon it as

an injustice for another to rush in before him, and seize

his prey. But the same person advancing to pluck an apple,

that hangs within his reach, has no reason to complain, if

another, more alert, passes him, and takes possession. What

is the reason of this difference, but that immobility, not