2016년 11월 3일 목요일

Principia Ethica 3

Principia Ethica 3


=45.= We must now proceed to consider the principle of Hedonism
as an ‘Intuition,’ as which it has been clearly recognised
by Prof. Sidgwick alone. That it should be thus incapable of
_proof_ is not, in itself, any reason for dissatisfaction. 74
 
=46.= In thus beginning to consider what things are good in
themselves, we leave the refutation of Naturalism behind, and
enter on the second division of ethical questions. 76
 
=47.= Mill’s doctrine that some pleasures are superior ‘in
quality’ to others implies both (1) that judgments of ends must
be ‘intuitions’; 77
 
=48.= and (2) that pleasure is _not_ the sole good. 79
 
=49.= Prof. Sidgwick has avoided these confusions made by
Mill: in considering his arguments we shall, therefore, merely
consider the question ‘Is pleasure the sole good?’ 81
 
=50.= Prof. Sidgwick first tries to shew that nothing outside
of Human Existence can be good. Reasons are given for doubting
this. 81
 
=51.= He then goes on to the far more important proposition
that no part of Human Existence, except pleasure, is desirable. 85
 
=52.= But _pleasure_ must be distinguished from _consciousness
of pleasure_, and (1) it is plain that, when so distinguished,
_pleasure_ is not the sole good; 87
 
=53.= and (2) it may be made equally plain that _consciousness
of pleasure_ is not the sole good, if we are equally careful to
distinguish it from its usual accompaniments. 90
 
=54.= Of Prof. Sidgwick’s two arguments for the contrary view,
the second is equally compatible with the supposition that
pleasure is a mere _criterion_ of what is _right_; 91
 
=55.= and in his first, the appeal to reflective intuition,
he fails to put the question clearly (1) in that he does not
recognise the principle of _organic unities_; 92
 
=56.= and (2) in that he fails to emphasize that the agreement,
which he has tried to shew, between hedonistic judgments and
those of Common Sense, only holds of _judgments of means_:
hedonistic judgments of _ends_ are flagrantly paradoxical. 94
 
=57.= I conclude, then, that a reflective intuition, if proper
precautions are taken, will agree with Common Sense that it is
absurd to regard mere consciousness of pleasure as the sole
good. 95
 
C.
 
=58.= It remains to consider Egoism and Utilitarianism. It
is important to distinguish the former, as the doctrine that
‘my own pleasure is sole good,’ from the doctrine, opposed to
Altruism, that to pursue my own pleasure exclusively is right
_as a means_. 96
 
=59.= Egoism proper is utterly untenable, being
self-contradictory: it fails to perceive that when I declare
a thing to be my own good, I must be declaring it to be _good
absolutely_ or else not good at all. 97
 
=60.= This confusion is further brought out by an examination
of Prof. Sidgwick’s contrary view; 99
 
=61.= and it is shewn that, in consequence of this confusion,
his representation of ‘the relation of Rational Egoism to
Rational Benevolence’ as ‘the profoundest problem of Ethics,’
and his view that a certain hypothesis is required to ‘make
Ethics rational,’ are grossly erroneous. 102
 
=62.= The same confusion is involved in the attempt to infer
Utilitarianism from Psychological Hedonism, as commonly held,
_e.g._ by Mill. 104
 
=63.= Egoism proper seems also to owe its plausibility to its
confusion with Egoism, as a doctrine of means. 105
 
=64.= Certain ambiguities in the conception of Utilitarianism
are noticed; and it is pointed out (1) that, as a doctrine
of the end to be pursued, it is finally refuted by the
refutation of Hedonism, and (2) that, while the arguments most
commonly urged in its favour could, at most, only shew it to
offer a correct _criterion_ of right action, they are quite
insufficient even for this purpose. 105
 
=65.= Summary of chapter. 108
 
 
CHAPTER IV.
 
METAPHYSICAL ETHICS.
 
A.
 
=66.= The term ‘metaphysical’ is defined as having reference
primarily to any object of knowledge which is not a part of
Nature--does not exist in time, as an object of perception; but
since metaphysicians, not content with pointing out the truth
about such entities, have always supposed that what does not
exist in Nature, must, at least, _exist_, the term also has
reference to a supposed ‘supersensible reality’: 110
 
=67.= and by ‘metaphysical Ethics’ I mean those systems which
maintain or imply that the answer to the question ‘What is
good?’ _logically depends_ upon the answer to the question
‘What is the nature of supersensible reality?.’ All such
systems obviously involve the same fallacy--the ‘naturalistic
fallacy’--by the use of which Naturalism was also defined. 113
 
=68.= Metaphysics, as dealing with a ‘supersensible reality,’
may have a bearing upon _practical_ Ethics (1) if its
supersensible reality is conceived as something future, which
our actions can affect; and (2) since it will prove that
_every_ proposition of practical Ethics is false, if it can
shew that an eternal reality is either the only real thing
or the only good thing. Most metaphysical writers, believing
in a reality of the latter kind, do thus imply the complete
falsehood of every practical proposition, although they fail to
see that their Metaphysics thus contradicts their Ethics. 115
 
B.
 
=69.= But the theory, by which I have defined Metaphysical
Ethics, is _not_ that Metaphysics has a logical bearing upon
the question involved in _practical_ Ethics ‘What effects will
my action produce?,’ but that it has such a bearing upon the
fundamental ethical question ‘What is good in itself?.’ This
theory has been refuted by the proof, in Chap. I, that the
naturalistic fallacy is a fallacy: it only remains to discuss
certain confusions which seem to have lent it plausibility. 118
 
=70.= One such source of confusion seems to lie in the failure
to distinguish between the proposition ‘This is good,’ when
it means ‘This _existing_ thing is good,’ and the same
proposition, when it means ‘The existence of this _kind_ of
thing would be good’; 118
 
=71.= and another seems to lie in the failure to distinguish
between that which _suggests_ a truth, or is a _cause_ of
our knowing it, and that upon which it _logically_ depends,
or which is a _reason_ for believing it: in the former
sense fiction has a more important bearing upon Ethics than
Metaphysics can have. 121
 
C.
 
=72.= But a more important source of confusion seems to lie
in the supposition that ‘to be good’ is _identical_ with the
possession of some supersensible property, which is also
involved in the definition of ‘reality.’ 122
 
=73.= One cause of this supposition seems to be the logical
prejudice that all propositions are of the most familiar
type--that in which subject and predicate are both existents. 123
 
=74.= But ethical propositions cannot be reduced to this type:
in particular, they are obviously to be distinguished 125
 
=75.= (1) from Natural Laws; with which one of Kant’s most
famous doctrines confuses them, 126
 
=76.= and (2) from Commands; with which they are confused both
by Kant and by others. 127
 
D.

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