MOYERS: What
is the difference between truth and reality?
ADLER: Truth
is a property of our thought, reality is what
measures that property.
MOYERS:
Explain that.
ADLER: Well,
"true" and "false" are adjectives that apply to the
acts of our mind -- our judgments, our opinions,
our thoughts or our statements. Reality is what
those thoughts, opinions or statements are about.
And when the statements, thoughts or opinions we
have agree with reality as tested by the pragmatic
consequences of acting on our judgments, you see,
then reality, which is independent of our minds,
and is what it is regardless of what we think about
it, sometimes supports our action when we think
truly -- and lets us go on -- and when we think
falsely it blocks us, frustrates us, and often does
us in.
MOYERS: You
say in the book, "If a given statement is ever
objectively true, it is true forever and immutably
true." What does that mean?
ADLER: Let
me give you an example. For centuries, most men and
even most scientists thought that the earth was the
center of the solar system. That the sun, the moon
and the planets revolved around a stationary earth.
That was Ptolemy's astronomy, and the Greek
astronomy -- Aristotle's astronomy. And Copernicus
came up with the opposite view -- the so-called
heliocentric view -- that in our solar system, not
in the universe at large, the sun is the center and
the moon and the planets including the earth
revolve in orbits around the sun. It then took some
time to prove the correctness of the Copernican
theory. It took the time until we got to the
Foucault pendulum, which really registers the
motion of the earth. Now, that didn't suddenly
become true -- it always was true. For all the
centuries when men thought otherwise it was true
that the earth revolved around the sun even though
it took until the 17th and 18th centuries for us to
come to know that to be true and generally
acknowledge it. The truth is always the same when
we know it -- when we have it. The fact that men
change their minds, that what scientists and other
men think is true at a time when it is wrong,
doesn't make it true.
MOYERS: What
determines whether a statement is true or
false?
ADLER: As in
this case, the evidence, the evidence of the
Foucault pendulum absolutely shows the rotation of
the earth.
MOYERS: And
that will therefore be true forever.
ADLER: Well,
no, not forever -- as long as the solar system
lasts. Not forever, I'm sorry, I can't guarantee
the eternity of the solar system.
MOYERS: Do
you believe in the reality of the imagination?
ADLER: I
don't like the word reality. Do you mean, do men
have imaginations? Yes.
MOYERS: But
do you believe that in their imagination there is
truth?
ADLER:
No.
MOYERS: The
truth of experience? If I imagine that something is
so.
ADLER: No,
imagination --
MOYERS: What
men see in their minds that you can't see -- that's
not true?
ADLER: Well,
if, on the basis of what they imagine they make a
statement about what they imagine, and the
statement is about the real world, though they've
come to it by the imagination, then that statement
is either true or false. But it isn't their
imagination that is true, it is the statement they
make on the basis of their imagining. Imagination
as such is neither true nor false.
MOYERS: But
are you looking at the world from a peculiarly
Western center?
ADLER: I
have found that the ideas that -- the great ideas
that I've been concerned with are Western ideas. I
think it is -- I think I'm talking not about the
great ideas of world culture, which doesn't exist
yet, but the great ideas of Western culture. I have
to admit that this is parochial. In fact, I've had
some experience with Far Eastern colleagues at the
East-West Center in Honolulu, and I have tried to
find out whether we had any common ground in
discussing such simple ideas as liberty and
Justice, and we don't. They have a totally
different vocabulary. In fact, justice is not
nearly as important for them as another idea, which
is harmony, which doesn't count for very much in
the West.
MOYERS: Can
there be false knowledge?
ADLER: No,
there can't be -- you see, when you use the word
true and false, you have in use the word opinions.
There can be true and false opinions, but knowledge
by its very nature carries the connotation of
truth.
MOYERS: So
when the ancients said the world is flat, it was a
false opinion, not false knowledge.
ADLER:
Right, it was not knowledge at all, it was false
opinion.
MOYERS: Why
do you think we prefer the opinions -- and I'm
quoting from your book here -- why do you think we
prefer the opinions to which we are attached on
emotional, not rational, grounds?
ADLER: Well,
it's simply that our emotional attachments are
strong. We like to attach ourselves to opinions
that favor our feelings, that favor our desires,
that favor our temperamental inclinations. I don't
think that's difficult to explain at all.
MOYERS: So
opinion is stronger than truth.
ADLER: In
many cases, yes. In fact, stronger than even
ordinary opinions are deep-set prejudices, much
stronger.
MOYERS: Even
when we know that all men are created equal, and
all men are by nature equal, we retain our
prejudice that some men are inferior to others.
ADLER: Oh,
no question about it.
MOYERS: How
do you explain that -- why is truth so often the
victim?
ADLER:
Because, because men in general are not given to
using their minds as instruments for rational
assessment of what is true and false. Most men just
simply are persons who harbor opinions, cherish
opinions, and don't submit them to tests or
investigation. That's the reason, I think.
MOYERS: Does
this invalidate the pursuit of truth?
ADLER: No.
It does --
MOYERS: If
you know that emotions are going to finally
triumph?
ADLER: No.
It simply means that we should try, I think -- just
as we should try to cultivate in every human being
a good moral character, which is a moral character
inclined habitually to making right rather than
wrong choices, so we should try to cultivate in all
human beings a rational mind. And a rational mind
is one which suspends judgment when it doesn't have
evidence or reasons for affirming something is true
or false, and only judges in the light of evidence
and sound reasons. And most people are not
rational. They are capable of being rational, but
-- just as most people are capable of being good,
and haven't got -- do not have good moral
characters cultivated -- so most human beings,
capable of being rational, do not have their minds
rationally disciplined to assess evidence and
reasons for affirming or denying.
MOYERS:
Thomas Jefferson believed, I think he believed,
that every generation has the right to a
revolution, and I often think he meant the right to
alter the view of the world.
ADLER: The
pursuit of truth is a continual process of
correcting errors, enlarging inadequate grasps of
the truth. There we two ways, by the way, in which
the pursuit of truth is carried on. On the one
hand, an error is corrected, a falsehood is
rejected and is replaced by a truer statement. And
I say truer -- when I say true. I always mean truer
rather than completely true -- no, I doubt if any
statement we make is rich enough to be completely
true; and truer at this time, not absolutely true
or finally true, because every statement except for
the self-evident ones are in the realm of doubt and
are subject to enlargement and correction by better
evidence and better reasoning in the future.
MOYERS: You
write in Six
Great Ideas, "Disagreement about matters of
truth is not, in the final reckoning, to be
tolerated." Now, that strikes me as consistent with
what a tyrant would say, who has said, "This is the
truth and there shall be no disagreement."
ADLER: The
crucial words in that statement are, "in the final
reckoning." If it's a matter of truth, at the end
of time all men should be able to agree about it.
That's the goal. If it's a matter of truth,
agreement is the ideal to be pursued.
MOYERS: But
how do you pursue that agreement?
ADLER: Oh,
by the continual effort to get better reasons,
correct errors, you get better evidence. Look, if
something is true, if something is objectively true
in the system which we've been talking about it,
all men should agree about it. If they don't,
someone is in error, and the error must be
corrected. I'm not saying who is in error. But when
there is disagreement about a matter of truth,
someone is wrong.
MOYERS:
Doesn't that bespeak the totalitarian
mentality?
ADLER: No,
you don't force it. You only mean that you must --
not to be tolerated means no one should give up on
it, no one should say, "Oh, well, let's not argue
any longer." We should never give up the argument.
If a matter of truth is disputed, you and I are
obligated to the pursuit of truth, to go on arguing
with one another, going out and getting more
evidence, my correcting your errors of reasoning,
your correcting mine, on 'til the end of time, long
as we live.
MOYERS:
That's the pursuit of truth.
ADLER:
That's right.
MOYERS: And
it is in this [holding book].
ADLER:
That's right.
MOYERS: In
lectures and conversations and in personal
meetings, I've heard you affirm the existence of
God. Suppose I were an atheist, and I said after
hearing you say God exists, "No, Mortimer Adler,
you're wrong, God does not exist."
ADLER: I
would have to proceed differently than I would in
the case of the fish I caught is larger than the
fish you caught. That we can put to the test by
getting a tape measure out and putting the two fish
on the ground and measuring them, observing the
measurement. In the case of a disagreement about
God's existence, there is nothing but an appeal to
reason. I would have to say to the atheist, I have
grounds for affirming God's existence, I think
grounds beyond a reasonable doubt for affirming
God's existence, would you listen to my arguments?
All I could do, in fact I've written a book that
tries to do this, to set the arguments forth as
clearly and plainly as possible. Now, the atheist
will raise objections to my arguments. I must then
answer his objections. I may or may not succeed in
persuading him. Suppose I fail, suppose he remains
an atheist and I remain a theist, a person who
affirms God's existence. One of us is right and the
other is wrong, because either God does exist or
God does not exist, and if the atheist is wrong,
he's wrong forever, not just tonight, just now, for
if God does exist, He's always existed and always
will exist.
MOYERS: But
in matters of religion, you say there is finally no
way to decide which is true and which is not.
ADLER: About
all matters of faith, articles of religious faith
are beyond argument. If there were any way, if
there were any way at all to offer evidence or
reasons in support of one faith or another, it
wouldn't he faith. Faith is that which goes beyond
the evidence of things seen.
MOYERS: And
that's very personal.
ADLER: Yes.
I'd go further and say it isn't William James'
"will to believe," something I do voluntarily. I
think that the proper doctrine is to say it's a
gift of God. Those who have faith have it as God's
gift.
MOYERS: But
you can't prove that.
ADLER: No. I
can't prove it, that itself is unprovable. That
itself is an article of faith.
MOYERS: So,
then, in the final analysis, who determines
truth?
ADLER: There
is no answer to that question; no one deter-mines
truth. Truth is always a matter of the arbitrament
of men arguing with one another. No one determines
-- the truth is determined -- the truth of opinions
is determined by reality; when two men disagree
about what they think is true, that must be
submitted to argument, to evidence, to observation,
to reason.
MOYERS: So
the pursuit of truth is not a destination; it's a
process.
ADLER:
Precisely. And one that will go on to the end of
time. I don't believe it ever will stop. And I only
hope that, though I think there is some
backsliding, that if we have a long life for the
human race on earth, if we live the 100 million
years the planet will endure, that we will
accumulate more and more truth, correct more and
more error, enlarge our grasp of the truth. But we
will always fall short, we'll always fall short of
the whole truth and nothing but the truth.
Now you can add these videos to your
library:
SIX GREAT
IDEAS
TRUTH -
GOODNESS
-
BEAUTY
LIBERTY -
EQUALITY
-
JUSTICE
Six one-hour cassettes
Adler offers enough reassessment of classical
concepts to make one a more thoughtful human being,
or want to become one. -- Chicago
Tribune
A vigorous, sane alternative to both academic
murk and popular pseudo-philosophies. -- The
Kansas City Times