Hegel develops the metaphysical theory further by getting rid of the

idea of occupation and treating property as a realization of the idea

of liberty. Property, he says, "makes objective my personal,

individual will." In order to reach the complete liberty involved in

the idea of liberty, one must give his liberty an external sphere.

Hence a person has a right to direct his will upon an external object

and an object on which it is so directed becomes his. It is not an end

in itself; it gets its whole rational significance from his will. Thus

when one appropriates a thing, fundamentally he manifests the majesty

of his will by demonstrating that external objects that have no wills

are not self-sufficient and are not ends in themselves. It follows

that the demand for equality in the division of the soil and in other

forms of wealth is superficial. For, he argues, differences of wealth

are due to accidents of external nature that give to what A has

impressed with his will greater value than to what B has impressed

with his, and to the infinite diversity of individual mind and

character that leads A to attach his will to this and B to attach his

will to that. Men are equal as persons. With respect to the principle

of possession they stand alike. Everyone must have property of some

sort in order to be free. Beyond this, "among persons differently

endowed inequality must result and equality would be wrong."

Nineteenth-century metaphysical theories of property carry out these

ideas or develop this method. And it is to be noted that they are all

open to attack from the standpoint of the theory of _res extra

commercium_. Thus Hegel's theory comes to this: Personality involves

exercise of the will with respect to things. When one has exercised

his will with respect to a thing and so has acquired a power of

control over it, other wills are excluded from this thing and are to

be directed toward objects with which other personalities have not

been so identified. So long as there are vacant lands to occupy,

undeveloped regions awaiting the pioneer, unexploited natural

resources awaiting the prospector--in short, so long as there are

enough physical objects in reach, if one may so put it, to go

round--this would be consistent with the nineteenth-century theory of

justice. But when, as at the end of the nineteenth century, the world

becomes crowded and its natural resources have been appropriated and

exploited, so that there is a defect in material nature whereby such

exercise of the will by some leaves no objects upon which the wills of

others may be exerted, or a deficiency such as to prevent any

substantial exertion of the will, it is difficult to see how Hegel's

argument may be reconciled with the argument put behind the conception

of _res extra commercium_. Miller, a Scotch Hegelian, seeks to meet

this difficulty. He says that beyond what is needed for the natural

existence and development of the person, property "can only be held as

a trust for the state." In modern times, however, a periodical

redistribution, as in antiquity, is economically inadmissible. Yet if

anyone's holdings were to exceed the bounds of reason, "the

legislature would undoubtedly interfere on behalf of society and

prevent the wrong which would be done by caricaturing an abstract

right." In view of our bills of rights, an American Hegelian could not

invoke the _deus ex machina_ of an Act of Parliament so conveniently.

Perhaps he would fall back on graduated taxation and inheritance

taxes. But does not Miller when hard pressed resort to something very

like social-utilitarianism?

Lorimer connects the metaphysical theory with theories resting on

human nature. To begin with, he deduces the whole system of property

from a fundamental proposition that "the right to be and to continue

to be implies a right to the conditions of existence." Accordingly he

says that the idea of property is inseparably connected "not only with

the life of man but with organic existence in general"; that "life

confers rights to its exercise corresponding in extent to the powers

of which it consists." When, however, this is applied in explaining

the basis of the present proprietary system in all its details resort

must be had to a type of artificial reasoning similar to that employed

by the jurists of the seventeenth and eighteenth centuries. The

abstract idea of ownership is not the only thing the legal philosopher

has to consider. Moreover the reasoning by which that application is

made may not be reconciled with the arguments by which the doctrine

of _res extra commercium_ is regarded also as a bit of natural law.

Although it purports to be wholly different, the positive theory of

the basis of property is essentially the same as the metaphysical.

Thus Spencer's theory is a deduction from a fundamental "law of equal

freedom" verified by observation of the facts of primitive society.

But the "law of equal freedom" supposed to be ascertained by

observation, in the same way in which physical or chemical laws are

ascertained, is in fact, as has often been pointed out, Kant's formula

of justice. And the verification of deductions from this law by

observation of the facts of primitive civilization is not essentially

different from the verification of the deductions from the

metaphysical fundamental law carried on by the historical jurists. The

metaphysical jurist reached a principle metaphysically and deduced

property therefrom. The historical jurist thereupon verified the

deduction by showing the same principle as the idea realizing itself

in legal history. In the hands of the positivists the same principle

is reached by observation, the same deduction is made therefrom, and

the deduction is verified by finding the institution latent in

primitive society and unfolding with the development of civilization.

The most notable difference is that the metaphysical and historical

jurists rely chiefly on primitive occupation of ownerless things,

while the positivists have been inclined to lay stress upon creation

of new things by labor. In any event, laying aside the verification

for the moment, the deduction as made by Spencer involves the same

difficulties as those involved in the metaphysical deduction.

Moreover, like the metaphysical deduction, it accounts for an abstract

idea of private property rather than for the regime that actually

exists. Inequalities are assumed to be due to "greater strength,

greater ingenuity or greater application" of those who have acquired

more than their fellows. Hence, as the end of law is taken to be the

bringing about of a maximum of individual free self-assertion, any

interference with one's holding the fruits of his greater strength or

greater ingenuity or greater application, and his resulting greater

activity in creative or acquisitive self-assertion, would contravene

the very purpose of the legal order. It will be noted also that this

theory, like all that had gone before, assumes a complete _ius

disponendi_ as implied in the very notion of property. But does not

this also require demonstration? Is the _ius disponendi_ implied in

the idea which they demonstrate or is it only an incident of the

institution they are seeking to explain by the demonstration?

Historical jurists have maintained their theory on the basis of two

propositions: (1) The conception of private property, like the

conception of individual personality, has had slow but steady

development from the beginnings of law; (2) individual ownership has

grown out of group rights just as individual interests of personality

have been disentangled gradually from group interests. Let us look at

each of these propositions in some detail.

If we examine the law of property analytically, we may see three

grades or stages in the power or capacity which men have of

influencing the acts of others with respect to corporeal objects. One

is a mere condition of fact, a mere physical holding of or physical

control over the thing without any other element whatever. The Roman

jurists called this natural possession. We call it custody. Writers on

analytical jurisprudence regard it as an element of possession. But

this natural possession is something that may exist independently of

law or of the state, as in the so-called _pedis possessio_ of American

mining law, where, before law or state authority had been extended to

the public domain in the mining country, the miners recognized the

claim of one who was actually digging to dig without molestation at

that spot. The mere having of an object in one's actual grasp gives an

advantage. But it may be only an advantage depending on one's strength

or on recognition of and respect for his personality by his fellow

men. It is not a legal advantage except as the law protects

personality. It is the physical person of the one in natural

possession which is secured, not his relation to the thing held.

Analytically the next grade or stage is what the Romanist calls

juristic possession as distinguished from natural possession. This is

a legal development of the extra-legal idea of custody. Where custody

or the ability to reproduce a condition of custody is coupled with the

mental element of intention to hold for one's own purposes, the legal

order confers on one who so holds a capacity protected and maintained

by law so to hold, and a claim to have the thing restored to his

immediate physical control should he be deprived of it. As the

Romanist puts it, in the case of natural possession the law secures

the relation of the physical person to the object; in juristic

possession the law secures the relation of the will to the object. In

the highest grade of proprietary relation, ownership, the law goes

much further and secures to men the exclusive or ultimate enjoyment or

control of objects far beyond their capacity either to hold in custody

or to possess--that is, beyond what they could hold by physical force

and beyond what they could actually hold even by the help of the

state. Natural possession is a conception of pure fact in no degree

dependent upon law. The legally significant thing is the interest of

the natural possessor in his personality. Possession or juristic

possession is a conception of fact and law, existing as a pure

relation of fact, independent of legal origin, but protected and

maintained by law without regard to interference with personality.

Ownership is a purely legal conception having its origin in and

depending on the law.

In general the historical development of the law of property follows

the line thus indicated by analysis. In the most primitive social

control only natural possession is recognized and interference with

natural possession is not distinguished from interference with the

person or injury to the honor of the one whose physical contact with

the physical object is meddled with. In the earlier legal social

control the all-important thing is seisin, or possession. This is a

juristic possession, a conception both of fact and of law. Such

institutions as tortious conveyance by the person seised in the

common law are numerous in an early stage of legal development. They

show that primarily the law protected the relation to an object of one

who had possession of it. Indeed the idea of _dominium_, or ownership

as we now understand it, was first worked out thoroughly in Roman law,

and other systems got their idea of it, as distinguished from seisin,

from the Roman books.

Recognition of individual interests of substance, or in other words

individual property, has developed out of recognition of group

interests, just as recognition of individual interests of personality

has evolved gradually from what in the first instance was a

recognition of group interests. The statement which used to be found

in the books that all property originally was owned in common means

nothing more than this: When interests of substance are first secured

they are interests of groups of kindred because in tribally organized

society groups of kindred are the legal units. Social control secures

these groups in the occupation of things which they have reduced to

their possession. In this sense the first property is group property

rather than individual property. Yet it must be noted that wherever we

find a securing of group interests, the group in occupation is secured

against interference of other groups with that occupation. Two ideas

gradually operated to break up these group interests and bring about

recognition of individual interests. One of these is the partition of

households. The other is the idea of what in the Hindu law is called

self-acquired property.

In primitive or archaic society as households grow unwieldy there is a

partition which involves partition of property as well as of the

household. Indeed in Hindu law partition is thought of as partition of

the household primarily and as partition of property only

incidentally. Also in Roman law the old action for partition is called

the action for partitioning the household. Thus, at first, partition

is a splitting up of an overgrown household into smaller households.

Presently, however, it tends to become a division of a household among

individuals. Thus in Roman law on the death of the head of a

household each of his sons in his power at his death became a _pater

familias_ and could bring a proceeding to partition the inheritance

although he might be the sole member of the household of which he was

the head. In this way individual ownership became the normal condition

instead of household ownership. In Hindu law household ownership is

still regarded as the normal condition. But with changes in society

and the rise of commercial and industrial activity, a change has been

taking place rapidly which is making individual ownership the normal

type in fact, if not in legal theory.

Self-acquired property, the second disintegrating agency, may be seen

in Hindu law and also in Roman law. In Hindu law all property is

normally and _prima facie_ household property. The burden is upon

anyone who claims to be the individual owner of anything. But an

exceptional class of property is recognized which is called

self-acquired property. Such property might be acquired by "valor,"

that is, by leaving the household and going into military service and

thus earning or acquiring by way of booty, or by "learning," that is,

by withdrawing from the household and devoting oneself to study and

thus acquiring through the gifts of the pious or the exercise of

knowledge. A third form was recognized later, namely, property

acquired through the use of self-acquired property. In the same way in

Roman law the son in the household, even if of full age, normally had

no property. Legally all property acquired by any member of the

household was the property of the head of the household as the legal

symbol and representative thereof. Later the head of the household

ceases to be thought of as symbolizing the household and the property

was regarded legally as his individual property. But Roman law

recognized certain kinds of property which sons in the household might

hold as their own. The first of these was property earned or acquired

by the son in military service. Later property earned in the service

of the state was added. Finally it came to be law that property

acquired otherwise than through use of the patrimony of the household

might be held by the son individually though he remained legally under

the power of the head.

In the two ways just explained, through partition and through the idea

of self-acquired property, individual interests in property came to be

recognized throughout the law. Except for the institution of community

property between husband and wife in civil-law countries, or as it is

called the matrimonial property regime, there is practically nothing

left of the old system of recognized group interests. And even this

remnant of household group ownership is dissolving. All legally

recognized interests of substance in developed legal systems are

normally individual interests. To the historical jurist of the

nineteenth century, this fact, coupled with the development of

ownership out of possession, served to show us the idea which was

realizing in human experience of the administration of justice and to

confirm the position reached by the metaphysical jurists. Individual

private property was a corollary of liberty and hence law was not

thinkable without it. Even if we do not adopt the metaphysical part of

this argument and if we give over the idealistic-political

interpretation of legal history which it involves, there is much which

is attractive in the theory of the historical jurists of the last

century. Yet as we look at certain movements in the law there are

things to give us pause. For one thing, the rise and growth of ideas

of "negotiability," the development of the maxim _possession vaut

titre_ in Continental law, and the cutting down in other ways of the

sphere of recognition of the interest of the owner in view of the

exigencies of the social interest in the security of transactions,

suggests that the tendency involved in the first of the two

propositions relied on by the historical school has passed its

meridian. The Roman doctrine that no one may transfer a greater title

than he has is continually giving way before the demand for securing

of business transactions had in good faith. And in Roman law in its

maturity the rules that restricted acquisition by adverse possession

and enabled the owner in many cases to reclaim after any lapse of

time were superseded by a decisive limitation of actions which cut

off all claims. The modern law in countries which take their law

from Rome has developed this decisive limitation. Likewise in our

law the hostility to the statute of limitations, so marked in

eighteenth-century decisions, has given way to a policy of upholding

it. Moreover the rapid rise in recent times of limitations upon the

_ius disponendi_, the imposition of restrictions in order to secure

the social interest in the conservation of natural resources, and

English projects for cutting off the _ius abutendi_ of the landowner,

could be interpreted by the nineteenth-century historical jurists only

as marking a retrograde development. When we add that with the

increase in number and influence of groups in the highly organized

society of today a tendency is manifest to recognize practically and

in back-handed ways group property in what are not legal entities, it

becomes evident that the segment of experience at which the historical

jurists were looking was far too short to justify a dogmatic

conclusion, even admitting the validity of their method.

It remains to consider some twentieth-century theories. These have not

been worked out with the same elaboration and systematic detail as

those of the past, and as yet one may do no more than sketch them.

An instinctive claim to control natural objects is an individual

interest of which the law must take account. This instinct has been

the basis of psychological theories of private property. But thus far

these theories have been no more than indicated. They might well be

combined with the historical theory, putting a psychological basis in

place of the nineteenth-century metaphysical foundation. A

social-psychological legal history might achieve much in this

connection.

Of sociological theories, some are positivist, some psychological and

some social-utilitarian. An excellent example of the first is Duguit's

deduction from social interdependence through similarity of interest

and through division of labor. He has but sketched this theory, but

his discussion contains many valuable suggestions. He shows clearly

enough that the law of property is becoming socialized. But, as he

points out, this does not mean that property is becoming collective.

It means that we are ceasing to think of it in terms of private right

and are thinking of it in terms of social function. If one doubts this

he should reflect on recent rent legislation, which in effect treats

the renting of houses as a business affected with a public interest in

which reasonable rates must be charged as by a public utility. Also it

means that cases of legal application of wealth to collective uses are

becoming continually more numerous. He then argues that the law of

property answers to the economic need of applying certain wealth to

definite individual or collective uses and the consequent need that

society guarantee and protect that application. Hence, he says,

society sanctions acts which conform to those uses of wealth which

meet that economic need, and restrains acts of contrary tendency. Thus

property is a social institution based upon an economic need in a

society organized through division of labor. It will be seen that the

results and the attitude toward the law of property involved are much

the same as those which are reached from the social-utilitarian

standpoint.

Psychological sociological theories have been advanced chiefly in

Italy. They seek the foundation of property in an instinct of

acquisitiveness, considering it a social development or social

institution on that basis.

Social-utilitarian theories explain and justify property as an

institution which secures a maximum of interests or satisfies a

maximum of wants, conceiving it to be a sound and wise bit of social

engineering when viewed with reference to its results. This is the

method of Professor Ely's well-known book on Property and Contract. No

one has yet done so, but I suspect one might combine this mode of

thought with the civilization interpretation of the Neo-Hegelians and

argue that the system of individual property, on the whole, conduces

to the maintaining and furthering of civilization--to the development

of human powers to the most of which they are capable--instead of

viewing it as a realization of the idea of civilization as it unfolds

in human experience. Perhaps the theories of the immediate future will

run along some such lines. For we have had no experience of conducting

civilized society on any other basis, and the waste and friction

involved in going to any other basis must give us pause. Moreover,

whatever we do, we must take account of the instinct of

acquisitiveness and of individual claims grounded thereon. We may

believe that the law of property is a wise bit of social engineering

in the world as we know it, and that we satisfy more human wants,

secure more interests, with a sacrifice of less thereby than by

anything we are likely to devise--we may believe this without holding

that private property is eternally and absolutely necessary and that

human society may not expect in some civilization, which we cannot

forecast, to achieve something different and something better.

VI

Contract

Wealth, in a commercial age, is made up largely of promises. An

important part of everyone's substance consists of advantages which

others have promised to provide for or to render to him; of demands to

have the advantages promised which he may assert not against the world

at large but against particular individuals. Thus the individual

claims to have performance of advantageous promises secured to him. He

claims the satisfaction of expectations created by promises and

agreements. If this claim is not secured friction and waste obviously

result, and unless some countervailing interest must come into account

which would be sacrificed in the process, it would seem that the

individual interest in promised advantages should be secured to the

full extent of what has been assured to him by the deliberate promise

of another. Let us put this in another way. In a former lecture I

suggested, as a jural postulate of civilized society, that in such a

society men must be able to assume that those with whom they deal in

the general intercourse of the society will act in good faith, and as

a corollary must be able to assume that those with whom they so deal

will carry out their undertakings according to the expectations which

the moral sentiment of the community attaches thereto. Hence, in a

commercial and industrial society, a claim or want or demand of

society that promises be kept and that undertakings be carried out in

good faith, a social interest in the stability of promises as a social

and economic institution, becomes of the first importance. This social

interest in the security of transactions, as one might call it,

requires that we secure the individual interest of the promisee, that

is, his claim or demand to be assured in the expectation created,

which has become part of his substance.

An Introduction to the Philosophy of Law · 第 9 / 13 段