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James A. Donald:
> > I do not understand your usage of the word normative.
> I will try an example. We can have a certain norm for,
> say, beer, which we call "good beer". If I want to make
> good beer, then I ought to follow the recipe for making
> good beer.
Agreed. But this seems inconsistent with David Friedman's
epistemology of "ought", which would require you to say that if you
ought to make good beer, then you ought to follow the recipe, a usage
of "ought" that I said was unintelligible to my ears, and you that
said was intelligible to your ears.
Thus you clarification of normative fails to answer my question, why
do you find Friedman's claim intelligible and plausible, whereas I
find it unintelligible.
I have engaged in this discussion many times before, and the outcome
(irrelevant and confusing fog) has invariably been consistent with my
claim that analysing the referents of "ought" is unlikely to shed much
light on the nature of ethics, because there is no simple connection
between "ought" and "evil".
It seems to me you have defined "normative" in such a way as to create
some simple connection between "ought" and "normative", which is close
to the usual meaning of normative, but not close enough for clarity,
and sufficiently far away from the usual meaning of ethics as to shed
no light on the subject.
For example we do not just have "norms" for good beer. Some beer
really is good, and some really is not, and with some beer it is a
matter of opinion, and to talk about norms for beer clouds the issue,
both the issue of what is good beer, and the issue of what is good
conduct.
> > If we define "normative" broadly enough, then the
> > proposition, "this battery ought to fix it" is normative,
> > but the category "normative" is then so broad as to not
> > be very useful for the questions at issue.
> What questions are those?
The is-ought gap, which Hume, and perhaps David Friedman, identified
with an is-ethics gap.
My argument is that there generally is no is-ought gap, and if there
was, it would shed little light on an alleged is-ethics gap.
For example there is no is-ought gap in your usage above, since
obviously we do want to make good beer.
> > As I said earlier, we have no way of telling the kind of
> > "ought" that Hume is talking about from some other
> > "ought", except by reference to some other unstated
> > criterion, therefore Hume's reasoning is circular.
> Hume's criterion is what he finds in "systems of morality"
> that have been put forward.
Indeed he "finds" it, but the question in dispute is whether what he
finds is in fact actually present, whether it is meaningful, indeed
whether it is intelligible, to describe systems of morality wholly in
terms of "oughts"
Let us look at a typical usage of "ought" by Locke, justifying
marriage in humans:
For the end of conjunction between male and female
being not barely procreation, but the continuation of
the species, this conjunction betwixt male and female
ought to last, even after procreation, so long as is
necessary to the nourishment and support of the young
ones, who are to be sustained by those that got them
till they are able to shift and provide for
themselves. This rule, which the infinite wise Maker
hath set to the works of His hands, we find the
inferior creatures steadily obey. In those viviparous
animals which feed on grass the conjunction between
male and female lasts no longer than the very act of
copulation, because the teat of the dam being
sufficient to nourish the young till it be able to
feed on grass. the male only begets, but concerns not
himself for the female or young, to whose sustenance
he can contribute nothing. But in beasts of prey the
conjunction lasts longer because the dam, not being
able well to subsist herself and nourish her numerous
offspring by her own prey alone (a more laborious as
well as more dangerous way of living than by feeding
on grass), the assistance of the male is necessary to
the maintenance of their common family, which cannot
subsist till they are able to prey for themselves,
but by the joint care of male and female. The same is
observed in all birds (except some domestic ones,
where plenty of food excuses the cock from feeding
and taking care of the young brood), whose young,
needing food in the nest, the cock and hen continue
mates till the young are able to use their wings and
provide for themselves.
To go from an "end" to an "ought" as Locke does above, is standard
usage of ought, and makes perfect sense, and is logically correct.
It is far from clear that the proposition that nature ought to shape
humankind so that they are disinclined to have children out of wedlock
is sufficient to justify the proposition that it is morally wrong to
have children out wedlock, but there is nothing wrong with Locke's use
of "ought". If there is any fallacy here, it is not the fallacy that
Hume complains of, but a different fallacy.
> His use of "reasoning" indicates that he is thinking not
> of grammatical usage but of logical relations, as one
> would find in a syllogism. Unless you think that "is" and
> "ought" connect subject and predicate in exactly the same
> way, then I think that Hume escapes the charge of
> circularity.
The circularity lies in Hume's interpretation of systems of morality
as "oughts". The people he criticizes do not explicitly reason in the
manner that he accuses them of reasoning. Perhaps they implicitly
reason in this manner, but that is what is to be proved. His
conclusion follows from the way in which he interprets them, and the
way in which he interprets them follows from his conclusion.
If Hume critiqued actual examples of moral reasoning, did a little
survey, then his claim "In every system of morality, which I have
hitherto met with ..." would be plausible, but he does not do this.
He does not attempt to demonstrate that people are in fact using the
epistemology of ethics that he attributes to them.
Most people, most of the time, do not explicitly reason about ethics
in terms of Hume's epistemology, and my interpretation of their words,
is that in a large proportion of actual cases, they are not implicitly
reasoning about ethics in terms of Hume's epistemology. Hume would
doubtless interpret them as *implicitly* reasoning in terms of his
epistemology, but because it is implicit, he is not reporting an
observation, but a deduction, a deduction that rests on his
conclusion.
I did a survey of the use of the word "evil" in the bible, and a
survey of the use of the word "evil" by US government spokescritters
arguing in defence of the Kosovo war, and in none of those cases was
Hume's epistemology plausible to me, except for one ambiguous usage in
the bible.
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James A. Donald
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We have the right to defend ourselves and our property, because
of the kind of animals that we are. True law derives from this
right, not from the arbitrary power of the omnipotent state.