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Controversy
in the Life and Teaching of Philosophy
by Mortimer J. Adler, Ph.D.
PART 1
In a little more than twenty years, the honor of
delivering the Annual Association Address has been
thrice conferred on me -- in Chicago in 1934, in
Milwaukee in 1945, and tonight in Cincinnati. I am
grateful not only for this honor, but also for the
opportunity afforded by each of these occasions to
report on work in which I was currently engaged. I
would like to think that one reason for each
invitation was the fact that in each case the work
was a little off the beaten track.
In 1934, shortly after I had become notorious at
the University of Chicago for being a non-Catholic
Thomist who introduced non-Catholic students to the
Summa Theologica of St. Thomas, I was
invited to discuss the place of scholastic
philosophy in a secular university. In 1945,
several years after Father Walter Farrell and I had
been working together on the theory of democracy, I
was given the opportunity to summarize our results
in a statement on the future of democracy [1].
Tonight, after spending four years at the Institute
for Philosophical Research on the problem of
philosophical diversity, I am glad to have the
opportunity to talk to you about controversy in the
life and teaching of philosophy.
We have just completed a book on the nature of
controversy and on the method of constructing the
controversies about basic philosophical subjects.
This book is intended as a preamble to a series of
books which will attempt to set forth the
controversies about such subjects as freedom, law,
knowledge, man, the state. A book on the
controversy about freedom is now in the process of
being written.
I believe I am speaking for my fellow-workers as
well as for myself when I say that we feel that the
book on the nature and method of controversy
contains discoveries of consequence for the study
of philosophy and for its future development. I am
going to try to cover its main conclusions for you
in this brief paper. To do this, I shall, first,
summarize these conclusions; second, expand on
those which need amplification; and third, indicate
what consequences follow from them if they are
true. The one thing I shall not undertake, because
it cannot be done in the time, is to try to prove
to you that they are true.
- 1
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To prepare you for the summary of our
conclusions, I must call your attention to the fact
which is our point of departure, and to the
assumption we have made about what lies behind this
fact.
The fact is simply that a diversity of
philosophical theories or doctrines has always
existed and always will. This fact is sometimes
made the basis for doubting the existence or
attainability of truth in philosophical inquiry,
but it is susceptible of other interpretations
which are quite consistent with the conception of
philosophy as a pursuit of truth which
progressively achieves its goal. That an
irreducible plurality of philosophies can persist
until the end of time is inconsistent only with the
nope that philosophical unanimity can be achieved
on earth. For a careful analysis of what is and is
not entailed by the fact of philosophical
diversity, I refer you to the brilliant essay by
Dr. James Collins on "The Problem of a
Philosophia Perennis." [2]
The assumption we have made is that behind the
diversity lie genuine agreements and disagreements
among philosophers about the subjects of their
inquiries. Stated more precisely, we assume that it
is always possible for philosophers to agree or
disagree when they are considering the same
subject, even though actually they sometimes do
neither.
This assumption is not universally shared. The
opposite assumption is quite prevalent in
contemporary thought. It holds that the diversity
of philosophies is like the diversity to he found
in works of art rather than like the diversity of
theories or hypotheses to be found in empirical
science. Just as one cannot treat two different
paintings as if they were pictures of the same
object, concerning which they must either agree or
disagree, so one cannot treat two different
philosophies in that way either. The fact of
philosophical diversity is regarded as ultimate.
Neither actual nor possible agreements and
disagreements are thought to lie behind it.
The assumption we have made is required by our
view that philosophy, no less than empirical
science, though quite differently, involves the
pursuit and attainment of objective truth. The
opposite assumption is required by the opposite
view, which doubts or denies that philosophy has
any concern with objective truth. These two
assumptions lead to opposite views of the role of
controversy in philosophy.
According to the assumption we reject,
controversy is misguided and futile. When
philosophers differ, they should not dispute with
one another as if there were real issues between
them, which warrant rational debate. They should
recognize their differences as irresolvable and
merely try to understand their diversity as such.
According to the assumption we have made, fruitful
controversy is possible. Philosophers who differ
can disagree, and rational debate can serve the
purpose of clarifying the issues and moving toward
their resolution.
To the fact of philosophical diversity and to
the assumption we have made about it, let us add
one other preliminary consideration -- our
conception of controversy. Fruitful controversy
rests on the possibility of genuine issues which
are susceptible of rational debate. Genuine issues
are possible only if philosophers can disagree by
answering in opposite ways one and the same
question about one and the same subject. Such
disagreements can occur in philosophy only to the
extent that philosophers are able to achieve what
we have called minimal topical agreements. These
agreements, unlike categorical agreements, do not
unite two men in a common judgment for which they
both claim truth. They consist rather of agreements
in understanding, such as agreement about the
subject under discussion and agreement about the
question concerning it. Given such agreements
between them, two men may either take the same side
or opposite sides of the issue and thus be in
categorical agreement or disagreement [3].
With these preliminaries covered, I can now
summarize the main conclusions we have reached as
the result of four years of work on philosophical
diversity in general and on the diversity about
freedom in particular. They are as follows:
(1) Controversy is essential to the
philosophical enterprise as a whole. Engaging
in controversy is not essential to the work of the
individual philosopher. He can pursue in complete
isolation his objective of knowing what is or
should be the case. Conceivably, he might attain
the truth he is seeking without paying the
slightest attention to the thoughts of his fellow
men. This possibility does not exclude the utility
of philosophy as a collective endeavor. But it
exists as a collective endeavor only to the extent
that philosophers forsake their solitude and
some-how confront, one another in the light of
their differences. To whatever extent the total
philosophical diversity involves disagreement,
controversy becomes an essential part of the
philosophical enterprise as a whole.
(2) With exceptions so rare that even they
may be doubted, philosophers do not actually join
issue. Philosophers fail to disagree because
they fail to achieve the minimal topical agreements
prerequisite to genuine disagreement. In
consequence, philosophical controversy has seldom
if ever actually taken place. This conclusion
applies to the written record of philosophical
thought across the centuries as well as to the
dialogues of contemporaries who engage in oral
discourse or in correspondence, through letters or
in the journals [4].
(3) Faced with this fact and rejecting the
assumption that makes philosophical controversy
impossible, we have concluded that the genuine
disagreements and the rational debate which
constitute fruitful controversy must be implicit in
philosophical discussion, even if they are not
actually present there. The immediate
corollaries of this conclusion are twofold: first,
that it must be possible to construct actual
controversies from the materials afforded by the
actual discussions in which they are implicit; and
second, that, so far as the written record of past
philosophical thought is concerned, the work of
constructing the latent controversies must be done
in order to give them actual existence and to make
them explicitly available for study.
(4) The work of constructing controversies
requires a method that is quite distinct from any
of the methods which have been or can be employed
in the conduct of philosophical inquiry itself.
Let me add here parenthetically that we think we
have devised such method and put it successfully to
work in our construction of the several related
controversies about human freedom.
(5) In certain respects, this method
resembles the methods of the empirical
sciences. Its constructions are hypotheses
initially formed as a result of observing the
discussion that has actually taken place, and
subsequently tested by reference to all available,
relevant data. But in one crucial respect, this
method differs from the methods of empirical
science as well as of philosophical thought. It is
a method of dealing with the diversity of theories
or opinions as such, and so moves on the plane of
second intentions, in the sense that its only
objects are intentions of the mind. The methods of
empirical science and of philosophical inquiry, on
the other hand, all move on the plane of first
intentions, for their objects are the realities
intended by the mind. So far as they deal with
diversity, it is a diversity of phenomena or of
natures and beings, not a diversity of opinions or
theories [5].
(5) The constructions achieved by this method
must be completely neutral with respect to the
truth or falsity of the philosophical doctrines
which are involved in. the controversies it
constructs. They must, therefore, be formulated
in a language that is neutral with respect to the
technical vocabularies and idioms of the several
philosophies involved. One cannot actually
participate in a controversy as a party without
being a partisan for the truth of a particular
theory or doctrine as against others. But
detachment from such partisanship, or impartiality,
is required for the construction of issues if these
are to be acceptable to men who hold opposed
philosophical views on the questions at issue
[6].
(6) Having the requisite neutrality, these
formulations also have a kind of truth which is
quite distinct from the doctrinal truth that is at
stake in the controversy itself. Philosophical
doctrines, when true, give us knowledge of whatever
realities are the objects of inquiry. These
constructions, when true, give us knowledge of the
controversies that underlie the diversity of true
and false philosophical doctrines. It is obviously
possible for men to be united in such truth even
though they are divided on points of doctrinal
truth.
- 2
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The conclusions I have just summarized do not,
need further explanation for the most part. But
some amplification may throw light on three points
which, I suspect, may be troubling you. The first
of these is a statement of fact which may seem to
you to run counter to everyone's experience. I said
that philosophical controversy has seldom if ever
actually taken place. No matter how much I
emphasize the word "actually" to make clear that I
am not denying the latent or implicit existence of
controversy in the life of philosophy, your
reaction may be that philosophical controversy is
plain and rife on all sides -- in every epoch of
the past, in the contemporary journals, and in
meetings such as these.
If that is your reaction, then it may be that
you have too easily acquiesced in the familiar
complaint about philosophy, as compared with
science, that philosophers always and everywhere
disagree. Would that that were the case, for then
philosophy would be full of controversy. But that
is simply not the case, as careful attention to the
logical conditions of genuine disagreement makes
clear. Two men can be in genuine disagreement only
when these two conditions are satisfied: (a) they
must be discussing a subject which is identical for
both of them, and (b) they must be answering a
question whose terms they understand in the same
way. Only then is it possible for them to join
issue and to disagree by giving different answers,
both of which cannot be true.
These conditions are extremely difficult to
satisfy even when two philosophers confront one
another in actual discourse with all the patience,
good will, and intellectual acumen that is
necessary for the task. If your experience of
philosophical meetings is anything like mine, it
tells you that such disagreement is a rare event,
and that sustained rational debate of the issues is
even rarer. These things are rarer still in the
history of philosophy, if they have ever occurred
at all. The greater the philosophers, as measured
by the magnitude of their original contributions,
the further removed they are from actually joining
issue with one another.
What has actually occurred in the history of
philosophy and what occurs everyday among
philosophers is a counterfeit of genuine
disagreement which, for want of a better name, we
have called "subjective disagreement." On a matter
about which he is concerned, Philosopher A is
occupied with certain questions to which he thinks
Philosopher B gives the wrong answers. Without
making sure that Philosopher B is considering the
same matter or that he understands the questions in
the same way, Philosopher A "takes issue" with
Philosopher B, and advances arguments aimed at
refuting him. Since two can play at this game,
Philosopher B reciprocates by "taking issue" with
and refuting Philosopher A.
The topical agreements prerequisite to genuine
disagreement are lacking here. Each philosopher
"took issue" with the other, but they did not
join issue, because each was answering his
own questions about a subject he had set up for
himself. About that subject and to those questions,
each attributed wrong answers to the other, and
acted as judge in his own case. Since they did not
join issue with one another, their arguments and
counter-arguments do not constitute a rational
debate. They are merely polemical attack and
counter-attack [7].
In other words, the subjective disagreement of
Philosopher A with Philosopher B only within the
mind of Philosopher A or the minds of his partisan
followers. It is not identical with the subjective
disagreement of Philosopher B with Philosopher A.
This, too, exists only within the mind of
Philosopher B or the minds of his partisan
followers. Underneath such reciprocal subjective
disagreements, there may be genuine disagreement.
If there is, it will be objective in the sense that
it is an issue which can exist identically in the
mind of Philosopher A and Philosopher B, or in the
mind of anyone else, whether a party to the issue
or an observer of it.
Hence the anti-philosophical complaint that
philosophers are forever disagreeing and disputing
is in one sense right and in one sense wrong.
Subjective disagreements and polemical refutations
abound on the surface of philosophical discussion.
But in the precise sense in which we have used the
word "controversy," to signify objective
disagreements and rational debate, little if any
controversy actually exists. The complaint that
philosophers differ should not disturb us as much
as the complaint that, though they differ, they
seldom if ever disagree objectively. If we took
that complaint seriously, I should think that, in
philosophy's defense, we would make every effort to
show that, underneath the surface of subjective
disagreement and polemical refutations, genuine
controversy can be found, present at least
implicitly if not actually.
This brings me to a second point which may need
some amplification. I said a moment ago that the
problem was to find the genuine disagreements in
philosophy and the debate of issues that are
squarely joined. But if these are only implicit in
the records of philosophical discussion, then it
will not be enough just to discover their latent
presence. They must be made explicit. They must
become actually present to our minds. Their
actuality, which can be fruitful for the
philosophical enterprise as a whole, must replace
the actuality of subjective disagreement and
polemical refutations, which are so futile.
To accomplish this, all the elements of
philosophical controversy must be constructed. On
the basis of the evidence provided by what
philosophers have written, we must construct the
subjects of controversy by identifying the objects
that two or more philosophers have in mind when
they use such words as "freedom," "law," "matter,"
"knowledge" or "God." If we can identify the object
that is common to two or more philosophers, we must
construct the disagreements about it which are
genuine issues, by formulating the questions about
that object which they commonly understand and by
formulating the incompatible answers they severally
give. That done, we must construct the debate of
these issues and relate the issues to one another
in the light of the reasoning that connects one
with another. If the matter under consideration is
complex, and if the discussion of it is extensive
and varied, we shall probably have to distinguish
the several related subjects that are distinct
subjects of controversy. The discussion of such
subjects as freedom or law, for example, calls for
the construction, not of a single controversy, but
of a number of related controversies. By
distinguishing different types of controversy as
well as different types of issue, we must construct
the form of the controversy as a whole.
Every construction we make is a formulation
which can and must be checked against what the
philosophers say and mean, though none is a
formulation which, as stated, can be found in the
writings of the philosophers. They are found by
interpreting the intent of the language or, rather,
the various languages that the philosophers use;
and since their whole purpose is to state the
elements of a controversy which can be agreed upon
by philosophers who are parties to it, a thoroughly
neutral language must be employed to formulate
them. The neutrality of these constructions, both
in language and thought, enables them to serve as
the medium through which divergent philosophers can
categorically agree and disagree with one
another.
Let us suppose for a moment that the neutral
formulations we are able to construct represent
with perfect accuracy the controversy that
is implicit in the philosophical discussion of a
certain subject. If that is so, then all the
participants in the discussion will accept our
constructed identification of the subject of
controversy; they will accept our formulation of
the questions about that subject which raise the
various issues; and they will accept our statement
of the several positions on each issue, one of
which is their own as a party to the issue.
By accepting these constructions, the disputants
share with one another and with us, the observers,
the truth about the controversy; and in the light
of that truth, they see where and how they agree
and disagree with one another about the matters
under consideration [8].
Jacques Maritain is of the opinion that it is only
through the medium of such neutral constructions
that philosophers can be brought into agreement or
disagreement. Without it, each remains in the world
of his own thought and is conversant there with
other philosophers only in the guise he gives them
when he imports them into his own world [9].
I said earlier that the method of constructing
the elements of controversy is not a method used by
philosophers to acquire knowledge of reality. As I
have described the work of construction, I am sure
you have gained the sense that those who engage in
this endeavor are dealing with the results of
philosophical work rather than doing such work
themselves. But if the method or the work is not
strictly philosophical, what is it?
To answer this question, we have appropriated
the word "dialectic." We say that the method and
work of constructing philosophical controversies is
dialectical. I shall not defend our appropriation
of this word, which has been used in so many
senses, none of which is ours. But I do wish to
avoid misunderstanding. There is little danger that
you would confuse the method we have developed -- I
think for the first time [10]
-- with Plato's dialectic, or Kant's or Hegel's.
But because our dialectic is a method which deals
with the diversity of opinions, and because it
works only on the plane of second intentions, you
might associate it with the method Aristotle
expounds in his Topics.
No doubt it has some remote generic similarity
to Aristotle's dialectic, on any one of the several
theories of dialectic that Aristotelians attribute
to Aristotle. Admitting this distant resemblance, I
wish only to add that dialectic as a method of
constructing controversies in a thoroughly neutral
manner and for the sake of discovering the
dialectical truth about the discussion of any
philosophical subject, is not to be found anywhere
in Aristotle's Topics. With this said, I
hope I can use the word " dialectic " in what
follows without being misunderstood.
Endnotes:
1. That work had its inception
in a paper I delivered on "The Demonstration of
Democracy" at the meeting of this Association in
Washington in 1939. Return
2. Thought, Vol.
XXVIII, No. 111, Winter, 1953-54. "The notion of a
perennial philosophy," Dr. Collins declares,
"furnishes no basic directions about how to deal
with philosophical differences." Return
3. Dr. Collins raises the
question whether all genuine philosophical
disagreements are capable of being resolved by an
act of synthesis in which the opposed positions are
seen as half-truths which can be transformed and
united as parts of the whole truth. His answer is
that philosophers can contradict one another
"genuinely and definitively" in ways "which do not
turn out to be complementary poles of one complex
truth." Apart from the Hegelian theory of absolute
idealism, he writes, "no necessary reasons are
forthcoming for sublating all oppositions and
treating them as partial expressions of a single
whole or truth. A non-idealistic version of a
perennial philosophy cannot settle disputes by
claiming in principle that conflicting views cannot
contradict each other and must find a place within
the total frame-work. . . . The standpoint of
philosophical pluralism has no strictly cogent
grounds for claiming that the various Scholastic
systems involve no irreconcilable differences and
can all be reduced to analogical variations on a
common doctrinal unity." (Loc. cit., pp. 593-594).
Return
4. The rare exceptions
mentioned above would seem to be the great
disputations of the thirteenth century and also,
perhaps, the philosophical correspondence in which
such men as Descartes, Spinoza, and Leibniz engaged
with their critics in the seventeenth century. But
a close examination of such correspondence
raises some doubts about its furnishing us with an
exception; and the volumes of Disputed
Questions which reflect the medieval debates
are, after all, ex parte reports of the
issues and arguments. Return
5. The method of constructing
philosophical controversies resembles the methods
of empirical science mainly on its observational
side and in its use of observed data as a source of
hypothetical formulations and as basis for testing
them. But unlike the scientific observation of
natural phenomena, observation for the sake of
constructing controversy must go to the historical
record of philosophical thought. It is necessary,
therefore, to distinguish such observation from the
historian's observation of the same body of
materials. The one ignores entirely, while the
other concentrates on, the temporal sequences and
the human connections which constitute philosophy's
history. The observer interested in constructing
controversies concentrates on the diversity which
arises from a plurality of philosophies and regards
that diversity, no matter how it has developed, as
if it obtained at a single moment of time. On the
non-historical character of such work, see Dr. Otto
Bird's forthcoming book, Symbol and Icon, A
Theory of the Liberal Arts, Ch. 5. Return
6. In a memorandum which
Jacques Maritain wrote in response to a preliminary
report of the Institute's work, he stressed the
necessity of a neutral language, "immune from the
doctrinal or systematic connotations which are
inevitably present in the language of each
particular philosopher." To be neutral, the
constructed formulations, he said, must be
"'echoless.' i.e., strictly limited to what is
barely stated and deprived of any further doctrinal
overtones or connotations. Just because such
assertions or formulas, having no actual
philosophic life of their own, are, so to speak,
only in potency with regard to some philosophical
wholeness or totality, every philosopher in the
group concerned can subscribe to them; but in doing
so each will infuse into it the connotations or
overtones peculiar to his own entire doctrine, and
foreign to the doctrines of his colleagues."
Return
7. Anyone who has attended
philosophical meetings is acquainted with the
phenomena here described. At a joint meeting of the
American Philosophical Association and the American
Catholic Philosophical Association in New York in
1937, the subject proposed for discussion was
dualism. Professor Sheldon of Yale and Professor
Mercier of Harvard were supposed to debate this
subject, but the one talked about the dualism of
mind and body, while the other talked about the
dualism of God and nature. Though the miscarriage
of discussion is not always as flagrant as this,
Edmund Husserl is nevertheless irrefutable in his
observation that "there are plenty of philosophical
meetings, but it is the philosophers who meet, not
their philosophies." (Meditations
Cartesiennes, Paris, 1931: p. 4) The failure of
participants in discussion to join issue is not
limited to philosophical meetings. The
philosophical journals are full of such
miscarriages, as, for example, the supposed
"debate" between Thomists and Pragmatists in
Thought, Vol. XXX, No. 117, Summer, 1955:
pp. 199-230. Return
8. Men who disagree about the
truth of this or that doctrine can, nevertheless,
agree on the following points. (1) They can agree
on the description of the subjects about which they
disagree in various ways. (2) They can agree about
the questions at issue on which they take opposite
sides. (3) They can agree about the content of the
issues -- the statement of the positions that are
opposed. (4) They may even be able to agree about
the connection of one issue with another. Their
agreement on all these matters still permits them
to disagree categorically about what is true in
fact; more than that, they could not disagree at
all unless they were in agreement in at least the
first three of these four ways. Return
9. In the memorandum already
referred to (see fn. 6 above), Jacques Maritain
insisted that agreements and disagreements are
possible among philosophers only through the
medium of constructed formulations that are
neutral, in language and intent. Without this
medium as a tertium quid, it is difficult or
impossible for philosophers to agree or disagree
objectively with one another. "Every philosopher,"
Maritain wrote, "understands his own assertions in
the light of, or with the overtones peculiar to,
his whole system. The entire doctrine reflects on
every one of its parts." This is the reason why it
is difficult or impossible for philosophers,
especially great ones, to achieve objective
agreements or disagreements directly with one
another. Return
10. The only definite
anticipation of this method of construction with
which I am acquainted appears in an essay by
Professor Edwin Burtt of Cornell University,
entitled "The Generic Definition of Philosophic
Terms" (Philosophical Review, Vol. LXII, No.
1, January, 1953) In this essay, Professor Burtt
proposes a method of identifying, in a neutral
manner, the subjects of philosophical disagreements
which take the form of opposed definitions.
Return
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