<SPAN name="toc41" id="toc41"></SPAN>
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<h2><span>Lecture VII.</span></h2>
<h2><span>Christianity and Physical Science. A Lecture in the School of Medicine.</span></h2>
<h3><span>1.</span></h3>
<p>
Now that we have just commenced our second
Academical Year, it is natural, Gentlemen, that,
as in November last, when we were entering upon our
great undertaking, I offered to you some remarks suggested
by the occasion, so now again I should not suffer
the first weeks of the Session to pass away without
addressing to you a few words on one of those subjects
which are at the moment especially interesting to us.
And when I apply myself to think what topic I shall in
consequence submit to your consideration, I seem to be
directed what to select by the principle of selection which
I followed on that former occasion to which I have
been referring. Then<SPAN id="noteref_45" name="noteref_45" href="#note_45"><span class="tei tei-noteref"><span style="font-size: 60%; vertical-align: super">45</span></span></SPAN>
we were opening the Schools of
Philosophy and Letters, as now we are opening those
of Medicine; and, as I then attempted some brief investigation
of the mutual bearings of Revelation and
Literature, so at the present time I shall not, I trust, be
unprofitably engaging your attention, if I make one or
two parallel reflections on the relations existing between
Revelation and Physical Science.</p>
<p>
This subject, indeed, viewed in its just dimensions, is
far too large for an occasion such as this; still I may be
able to select some one point out of the many which it
offers for discussion, and, while elucidating it, to throw
light even on others which at the moment I do not
formally undertake. I propose, then, to discuss the antagonism
which is popularly supposed to exist between
Physics and Theology; and to show, first, that such
antagonism does not really exist, and, next, to account
for the circumstance that so groundless an imagination
should have got abroad.</p>
<p>
I think I am not mistaken in the fact that there exists,
both in the educated and half-educated portions of the
community, something of a surmise or misgiving, that
there really is at bottom a certain contrariety between
the declarations of religion and the results of physical
inquiry; a suspicion such, that, while it encourages those
persons who are not over-religious to anticipate a coming
day, when at length the difference will break out into
open conflict, to the disadvantage of Revelation, it leads
religious minds, on the other hand, who have not had
the opportunity of considering accurately the state of the
case, to be jealous of the researches, and prejudiced
against the discoveries, of Science. The consequence is,
on the one side, a certain contempt of Theology; on the
other, a disposition to undervalue, to deny, to ridicule,
to discourage, and almost to denounce, the labours of the
physiological, astronomical, or geological investigator.</p>
<p>
I do not suppose that any of those gentlemen who are
now honouring me with their presence are exposed to
the temptation either of the religious or of the scientific
prejudice; but that is no reason why some notice of it
may not have its use even in this place. It may lead us
to consider the subject itself more carefully and exactly;
it may assist us in attaining clearer ideas than before
how Physics and Theology stand relatively to each other.</p>
<h3><span>2.</span></h3>
<p>
Let us begin with a first approximation to the real
state of the case, or a broad view, which, though it may
require corrections, will serve at once to illustrate and to
start the subject. We may divide knowledge, then, into
natural and supernatural. Some knowledge, of course,
is both at once; for the moment let us put this circumstance
aside, and view these two fields of knowledge in
themselves, and as distinct from each other in idea. By
nature is meant, I suppose, that vast system of things,
taken as a whole, of which we are cognizant by means of
our natural powers. By the supernatural world is meant
that still more marvellous and awful universe, of which
the Creator Himself is the fulness, and which becomes
known to us, not through our natural faculties, but by
superadded and direct communication from Him. These
two great circles of knowledge, as I have said, intersect;
first, as far as supernatural knowledge includes truths
and facts of the natural world, and secondly, as far as
truths and facts of the natural world are on the other
hand data for inferences about the supernatural. Still,
allowing this interference to the full, it will be found,
on the whole, that the two worlds and the two kinds
of knowledge respectively are separated off from each
other; and that, therefore, as being separate, they cannot
on the whole contradict each other. That is, in
other words, a person who has the fullest knowledge of
one of these worlds, may be nevertheless, on the whole,
as ignorant as the rest of mankind, as unequal to form a
judgment, of the facts and truths of the other. He who
knows all that can possibly be known about physics,
about politics, about geography, ethnology, and ethics,
will have made no approximation whatever to decide
the question whether or not there are angels, and how
many are their orders; and on the other hand, the most
learned of dogmatic and mystical divines,—St. Augustine,
St. Thomas,—will not on that score know more than a
peasant about the laws of motion, or the wealth of nations.
I do not mean that there may not be speculations and
guesses on this side and that, but I speak of any conclusion
which merits to be called, I will not say knowledge,
but even opinion. If, then, Theology be the philosophy
of the supernatural world, and Science the philosophy of
the natural, Theology and Science, whether in their respective
ideas, or again in their own actual fields, on the
whole, are incommunicable, incapable of collision, and
needing, at most to be connected, never to be reconciled.</p>
<p>
Now this broad general view of our subject is found to
be so far true in fact, in spite of such deductions from
it that have to be made in detail, that the recent French
editors of one of the works of St. Thomas are able to
give it as one of their reasons why that great theologian
made an alliance, not with Plato, but with Aristotle,
because Aristotle (they say), unlike Plato, confined himself
to human science, and therefore was secured from
coming into collision with divine.</p>
<p>
<span class="tei tei-q">“Not without reason,”</span> they say, <span class="tei tei-q">“did St. Thomas
acknowledge Aristotle as if the Master of human philosophy;
for, inasmuch as Aristotle was not a Theologian,
he had only treated of logical, physical, psychological,
and metaphysical theses, to the exclusion of those which
are concerned about the supernatural relations of man to
God, that is, religion; which, on the other hand, had
been the source of the worst errors of other philosophers,
and especially of Plato.”</span></p>
<h3><span>3.</span></h3>
<p>
But if there be so substantial a truth even in this
very broad statement concerning the independence of the
fields of Theology and general Science severally, and the
consequent impossibility of collision between them, how
much more true is that statement, from the very nature
of the case, when we contrast Theology, not with Science
generally, but definitely with Physics! In Physics is
comprised that family of sciences which is concerned
with the sensible world, with the phenomena which we
see, hear, and handle, or, in other words, with matter. It
is the philosophy of matter. Its basis of operations,
what it starts from, what it falls back upon, is the phenomena
which meet the senses. Those phenomena it
ascertains, catalogues, compares, combines, arranges, and
then uses for determining something beyond themselves,
viz., the order to which they are subservient, or what we
commonly call the laws of nature. It never travels beyond
the examination of cause and effect. Its object is
to resolve the complexity of phenomena into simple elements
and principles; but when it has reached those first
elements, principles, and laws, its mission is at an end;
it keeps within that material system with which it began,
and never ventures beyond the <span class="tei tei-q">“flammantia mœnia
mundi.”</span> It may, indeed, if it chooses, feel a doubt of
the completeness of its analysis hitherto, and for that
reason endeavour to arrive at more simple laws and fewer
principles. It may be dissatisfied with its own combinations,
hypotheses, systems; and leave Ptolemy for Newton,
the alchemists for Lavoisier and Davy;—that is, it may
decide that it has not yet touched the bottom of its own
subject; but still its aim will be to get to the bottom,
and nothing more. With matter it began, with matter it
will end; it will never trespass into the province of mind.
The Hindoo notion is said to be that the earth stands
upon a tortoise; but the physicist, as such, will never
ask himself by what influence, external to the universe,
the universe is sustained; simply because he <em><span style="font-style: italic">is</span></em> a physicist.</p>
<p>
If indeed he be a religious man, he will of course have
a very definite view of the subject; but that view of his
is private, not professional,—the view, not of a physicist,
but of a religious man; and this, not because physical
science says any thing different, but simply because it
says nothing at all on the subject, nor can do so by the
very undertaking with which it set out. The question
is simply <span lang="la" class="tei tei-foreign" xml:lang="la"><span style="font-style: italic">extra artem</span></span>.
The physical philosopher has
nothing whatever to do with final causes, and will get
into inextricable confusion, if he introduces them into his
investigations. He has to look in one definite direction,
not in any other. It is said that in some countries, when
a stranger asks his way, he is at once questioned in turn
what place he came from: something like this would be
the unseasonableness of a physicist, who inquired how the
phenomena and laws of the material world primarily
came to be, when his simple task is that of ascertaining
what they are. Within the limits of those phenomena
he may speculate and prove; he may trace the operation
of the laws of matter through periods of time; he may
penetrate into the past, and anticipate the future; he
may recount the changes which they have effected upon
matter, and the rise, growth, and decay of phenomena;
and so in a certain sense he may write the history of
the material world, as far as he can; still he will always
advance from phenomena, and conclude upon the internal
evidence which they supply. He will not come near the
questions, what that ultimate element is, which we call
matter, how it came to be, whether it can cease to be,
whether it ever was not, whether it will ever come to
nought, in what its laws really consist, whether they can
cease to be, whether they can be suspended, what causation
is, what time is, what the relations of time to cause
and effect, and a hundred other questions of a similar
character.</p>
<p>
Such is Physical Science, and Theology, as is obvious,
is just what such Science is not. Theology begins, as its
name denotes, not with any sensible facts, phenomena,
or results, not with nature at all, but with the Author of
nature,—with the one invisible, unapproachable Cause
and Source of all things. It begins at the other end of
knowledge, and is occupied, not with the finite, but the
Infinite. It unfolds and systematizes what He Himself
has told us of Himself; of His nature, His attributes,
His will, and His acts. As far as it approaches towards
Physics, it takes just the counterpart of the questions
which occupy the Physical Philosopher. He contemplates
facts before him; the Theologian gives the reasons
of those facts. The Physicist treats of efficient causes;
the Theologian of final. The Physicist tells us of laws;
the Theologian of the Author, Maintainer, and Controller
of them; of their scope, of their suspension, if so be; of
their beginning and their end. This is how the two
schools stand related to each other, at that point where
they approach the nearest; but for the most part they
are absolutely divergent. What Physical Science is engaged
in I have already said; as to Theology, it contemplates
the world, not of matter, but of mind; the
Supreme Intelligence; souls and their destiny; conscience
and duty; the past, present, and future dealings of the
Creator with the creature.</p>
<h3><span>4.</span></h3>
<p>
So far, then, as these remarks have gone, Theology and
Physics cannot touch each other, have no intercommunion,
have no ground of difference or agreement, of jealousy or
of sympathy. As well may musical truths be said to
interfere with the doctrines of architectural science; as
well may there be a collision between the mechanist and
the geologist, the engineer and the grammarian; as well
might the British Parliament or the French nation be
jealous of some possible belligerent power upon the surface
of the moon, as Physics pick a quarrel with Theology.
And it may be well,—before I proceed to fill up in detail
this outline, and to explain what has to be explained in
this statement,—to corroborate it, as it stands, by the
remarkable words upon the subject of a writer of the
day:<SPAN id="noteref_46" name="noteref_46" href="#note_46"><span class="tei tei-noteref"><span style="font-size: 60%; vertical-align: super">46</span></span></SPAN>—</p>
<p>
<span class="tei tei-q">“We often hear it said,”</span> he observes, writing as a Protestant
(and here let me assure you, Gentlemen, that
though his words have a controversial tone with them, I
do not quote them in that aspect, or as wishing here to
urge any thing against Protestants, but merely in pursuance
of my own point, that Revelation and Physical
Science cannot really come into collision), <span class="tei tei-q">“we often hear
it said that the world is constantly becoming more and
more enlightened, and that this enlightenment must be
favourable to Protestantism, and unfavourable to Catholicism.
We wish that we could think so. But we see
great reason to doubt whether this is a well-founded expectation.
We see that during the last two hundred and
fifty years the human mind has been in the highest degree
active; that it has made great advances in every branch
of natural philosophy; that it has produced innumerable
inventions tending to promote the convenience of life;
that medicine, surgery, chemistry, engineering, have been
very greatly improved, that government, police, and law
have been improved, though not to so great an extent as
the physical sciences. Yet we see that, during these two
hundred and fifty years, Protestantism has made no conquests
worth speaking of. Nay, we believe that, as far
as there has been change, that change has, on the whole,
been in favour of the Church of Rome. We cannot,
therefore, feel confident that the progress of knowledge
will necessarily be fatal to a system which has, to say the
least, stood its ground in spite of the immense progress
made by the human race in knowledge since the days of
Queen Elizabeth.</span></p>
<p>
<span class="tei tei-q">“Indeed, the argument which we are considering
seems to us to be founded on an entire mistake. There
are branches of knowledge with respect to which the law
of the human mind is progress. In mathematics, when
once a proposition has been demonstrated, it is never
afterwards contested. Every fresh story is as solid a
basis for a new superstructure as the original foundation
was. Here, therefore, there is a constant addition to
the stock of truth. In the inductive sciences, again, the
law is progress.…</span></p>
<p>
<span class="tei tei-q">“But with theology the case is very different. As
respects natural religion (Revelation being for the present
altogether left out of the question), it is not easy to
see that a philosopher of the present day is more favourably
situated than Thales or Simonides. He has before
him just the same evidences of design in the structure of
the universe which the early Greeks had.… As to the
other great question, the question what becomes of man
after death, we do not see that a highly educated European,
left to his unassisted reason, is more likely to be
in the right than a Blackfoot Indian. Not a single one
of the many sciences, in which we surpass the Blackfoot
Indians, throws the smallest light on the state of the soul
after the animal life is extinct.…</span></p>
<p>
<span class="tei tei-q">“Natural Theology, then, is not a progressive science.
That knowledge of our origin and of our destiny which
we derive from Revelation is indeed of very different
clearness, and of very different importance. But neither
is Revealed Religion of the nature of a progressive
science.… In divinity there cannot be a progress analogous
to that which is constantly taking place in pharmacy,
geology, and navigation. A Christian of the fifth
century with a Bible is neither better nor worse situated
than a Christian of the nineteenth century with a Bible,
candour and natural acuteness being of course supposed
equal. It matters not at all that the compass, printing,
gunpowder, steam, gas, vaccination, and a thousand other
discoveries and inventions, which were unknown in the
fifth century, are familiar to the nineteenth. None of
these discoveries and inventions has the smallest bearing
on the question whether man is justified by faith
alone, or whether the invocation of saints is an orthodox
practice.… We are confident that the world will never
go back to the solar system of Ptolemy; nor is our confidence
in the least shaken by the circumstance that so
great a man as Bacon rejected the theory of Galileo
with scorn; for Bacon had not all the means of arriving
at a sound conclusion.… But when we reflect that Sir
Thomas More was ready to die for the doctrine of
Transubstantiation, we cannot but feel some doubt
whether the doctrine of Transubstantiation may not
triumph over all opposition. More was a man of eminent
talents. He had all the information on the subject
that we have, or <em><span style="font-style: italic">that, while the world lasts, any
</span><span style="font-style: italic">
human being will have.… No progress that science has
made, or will make</span></em>, can add to what seems to us the
overwhelming force of the argument against the Real
Presence. We are therefore unable to understand why
what Sir Thomas More believed respecting Transubstantiation
may not be believed to the end of time by men
equal in abilities and honesty to Sir Thomas More. But
Sir Thomas More is one of the choice specimens of
human wisdom and virtue; and the doctrine of Transubstantiation
is a kind of proof charge. The faith
which stands that test will stand any test.…</span></p>
<p>
<span class="tei tei-q">“The history of Catholicism strikingly illustrates these
observations. During the last seven centuries the public
mind of Europe has made constant progress in every
department of secular knowledge; but in religion we
can trace no constant progress.… Four times since
the authority of the Church of Rome was established in
Western Christendom has the human intellect risen up
against her yoke. Twice that Church remained completely
victorious. Twice she came forth from the conflict
bearing the marks of cruel wounds, but with the
principle of life still strong within her. When we reflect
on the tremendous assaults she has survived, we find it
difficult to conceive in what way she is to perish.”</span></p>
<p>
You see, Gentlemen, if you trust the judgment of a
sagacious mind, deeply read in history, Catholic Theology
has nothing to fear from the progress of Physical
Science, even independently of the divinity of its doctrines.
It speaks of things supernatural; and these, by
the very force of the words, research into nature cannot
touch.</p>
<h3><span>5.</span></h3>
<p>
It is true that the author in question, while saying all
this, and much more to the same purpose, also makes
mention of one exception to his general statement,
though he mentions it in order to put it aside. I, too,
have to notice the same exception here; and you will
see at once, Gentlemen, as soon as it is named, how little
it interferes really with the broad view which I have
been drawing out. It is true, then, that Revelation has
in one or two instances advanced beyond its chosen
territory, which is the invisible world, in order to throw
light upon the history of the material universe. Holy
Scripture, it is perfectly true, does declare a few momentous
facts, so few that they may be counted, of a
physical character. It speaks of a process of formation
out of chaos which occupied six days; it speaks of the
firmament; of the sun and moon being created for the
sake of the earth; of the earth being immovable; of a
great deluge; and of several other similar facts and
events. It is true; nor is there any reason why we
should anticipate any difficulty in accepting these statements
as they stand, whenever their meaning and drift
are authoritatively determined; for, it must be recollected,
their meaning has not yet engaged the formal
attention of the Church, or received any interpretation
which, as Catholics, we are bound to accept, and in
the absence of such definite interpretation, there is perhaps
some presumption in saying that it means this, and
does not mean that. And this being the case, it is not
at all probable that any discoveries ever should be made
by physical inquiries incompatible at the same time
with one and all of those senses which the letter admits,
and which are still open. As to certain popular interpretations
of the texts in question, I shall have something
to say of them presently; here I am only concerned
with the letter of the Holy Scriptures itself, as far as it
bears upon the history of the heavens and the earth; and
I say that we may wait in peace and tranquillity till
there is some real collision between Scripture authoritatively
interpreted, and results of science clearly ascertained,
before we consider how we are to deal with a
difficulty which we have reasonable grounds for thinking
will never really occur.</p>
<p>
And, after noticing this exception, I really have made
the utmost admission that has to be made about the
existence of any common ground upon which Theology
and Physical Science may fight a battle. On the whole,
the two studies do most surely occupy distinct fields, in
which each may teach without expecting any interposition
from the other. It might indeed have pleased
the Almighty to have superseded physical inquiry by
revealing the truths which are its object, though He has
not done so: but whether it had pleased Him to do so
or not, anyhow Theology and Physics would be distinct
sciences; and nothing which the one says of the material
world ever can contradict what the other says of
the immaterial. Here, then, is the end of the question;
and here I might come to an end also, were it not incumbent
on me to explain how it is that, though Theology
and Physics cannot quarrel, nevertheless, Physical
Philosophers and Theologians have quarrelled in fact,
and quarrel still. To the solution of this difficulty I
shall devote the remainder of my Lecture.</p>
<h3><span>6.</span></h3>
<p>
I observe, then, that the elementary methods of reasoning
and inquiring used in Theology and Physics are
contrary the one to the other; each of them has a
method of its own; and in this, I think, has lain the
point of controversy between the two schools, viz., that
neither of them has been quite content to remain on its
own homestead, but that, whereas each has its own
method, which is the best for its own science, each has
considered it the best for all purposes whatever, and has
at different times thought to impose it upon the other
science, to the disparagement or rejection of that opposite
method which legitimately belongs to it.</p>
<p>
The argumentative method of Theology is that of
a strict science, such as Geometry, or deductive; the
method of Physics, at least on starting, is that of an
empirical pursuit, or inductive. This peculiarity on either
side arises from the nature of the case. In Physics a
vast and omnigenous mass of information lies before the
inquirer, all in a confused litter, and needing arrangement
and analysis. In Theology such varied phenomena are
wanting, and Revelation presents itself instead. What is
known in Christianity is just that which is revealed, and
nothing more; certain truths, communicated directly from
above, are committed to the keeping of the faithful, and
to the very last nothing can really be added to those
truths. From the time of the Apostles to the end of
the world no strictly new truth can be added to the theological
information which the Apostles were inspired to
deliver. It is possible of course to make numberless deductions
from the original doctrines; but, as the conclusion
is ever in its premisses, such deductions are not,
strictly speaking, an addition; and, though experience
may variously guide and modify those deductions, still,
on the whole, Theology retains the severe character of
a science, advancing syllogistically from premisses to
conclusion.</p>
<p>
The method of Physics is just the reverse of this: it
has hardly any principles or truths to start with, externally
delivered and already ascertained. It has to commence
*mence with sight and touch; it has to handle, weigh,
and measure its own exuberant <span class="tei tei-hi"><span style="font-style: italic">sylva</span></span> of phenomena, and
from these to advance to new truths,—truths, that is,
which are beyond and distinct from the phenomena from
which they originate. Thus Physical Science is experimental,
Theology traditional; Physical Science is the
richer, Theology the more exact; Physics the bolder,
Theology the surer; Physics progressive, Theology, in
comparison, stationary; Theology is loyal to the past,
Physics has visions of the future. Such they are, I repeat,
and such their respective methods of inquiry, from the
nature of the case.</p>
<p>
But minds habituated to either of these two methods
can hardly help extending it beyond its due limits,
unless they are put upon their guard, and have great
command of themselves. It cannot be denied that
divines have from time to time been much inclined to
give a traditional, logical shape to sciences which do not
admit of any such treatment. Nor can it be denied, on the
other hand, that men of science often show a special
irritation at theologians for going by antiquity, precedent,
authority, and logic, and for declining to introduce
Bacon or Niebuhr into their own school, or to apply
some new experimental and critical process for the
improvement of that which has been given once for all
from above. Hence the mutual jealousy of the two
parties; and I shall now attempt to give instances of it.</p>
<h3><span>7.</span></h3>
<p>
First, then, let me refer to those interpretations of
Scripture, popular and of long standing, though not
authoritative, to which I have already had occasion to
allude. Scripture, we know, is to be interpreted according
to the unanimous consent of the Fathers; but,
besides this consent, which is of authority, carrying with
it the evidence of its truth, there have ever been in
Christendom a number of floating opinions, more or less
appended to the divine tradition; opinions which have a
certain probability of being more than human, or of having
a basis or admixture of truth, but which admit of no test,
whence they came, or how far they are true, besides the
course of events, and which meanwhile are to be received
at least with attention and deference. Sometimes they
are comments on Scripture prophecy, sometimes on other
obscurities or mysteries. It was once an opinion, for
instance, drawn from the sacred text, that the Christian
Dispensation was to last a thousand years, and no
more; the event disproved it. A still more exact and
plausible tradition, derived from Scripture, was that
which asserted that, when the Roman Empire should
fall to pieces, Antichrist should appear, who should be
followed at once by the Second Coming. Various Fathers
thus interpret St. Paul, and Bellarmine receives the interpretation
as late as the sixteenth century. The event
alone can decide if, under any aspect of Christian history,
it is true; but at present we are at least able to say that
it is not true in that broad plain sense in which it was
once received.</p>
<p>
Passing from comments on prophetical passages of
Scripture to those on cosmological, it was, I suppose, the
common belief of ages, sustained by received interpretations
of the sacred text, that the earth was immovable.
Hence, I suppose, it was that the Irish Bishop who asserted
the existence of the Antipodes alarmed his contemporaries;
though it is well to observe that, even in
the dark age in which he lived, the Holy See, to which
reference was made, did not commit itself to any condemnation
of the unusual opinion. The same alarm again
occupied the public mind when the Copernican System
was first advocated: nor were the received traditions,
which were the ground of that alarm, hastily to be
rejected; yet rejected they ultimately have been. If
in any quarter these human traditions were enforced,
and, as it were, enacted, to the prejudice and detriment
of scientific investigations (and this was never done by
the Church herself), this was a case of undue interference
on the part of the Theological schools in the province
of Physics.</p>
<p>
So much may be said as regards interpretations of
Scripture; but it is easy to see that other received
opinions, not resting on the sacred volume, might with
less claim and greater inconvenience be put forward to
harass the physical inquirer, to challenge his submission,
and to preclude that process of examination which is
proper to his own peculiar pursuit. Such are the dictatorial
formulæ against which Bacon inveighs, and the
effect of which was to change Physics into a deductive
science, and to oblige the student to assume implicitly,
as first principles, enunciations and maxims, which were
venerable, only because no one could tell whence they
came, and authoritative, only because no one could say
what arguments there were in their favour. In proportion
as these encroachments were made upon his own field of
inquiry would be the indignation of the physical philosopher;
and he would exercise a scepticism which relieved
his feelings, while it approved itself to his reason,
if he was called on ever to keep in mind that light bodies
went up, and heavy bodies fell down, and other similar
maxims, which had no pretensions to a divine origin, or
to be considered self-evident principles, or intuitive truths.</p>
<p>
And in like manner, if a philosopher with a true genius
for physical research found the Physical Schools of his
day occupied with the discussion of final causes, and
solving difficulties in material nature by means of them;
if he found it decided, for instance, that the roots of trees
make for the river, <em><span style="font-style: italic">because</span></em> they need moisture, or that
the axis of the earth lies at a certain angle to the plane
of its motion by <em><span style="font-style: italic">reason</span></em> of certain advantages thence
accruing to its inhabitants, I should not wonder at his
exerting himself for a great reform in the process of inquiry,
preaching the method of Induction, and, if he
fancied that theologians were indirectly or in any respect
the occasion of the blunder, getting provoked for a time,
however unreasonably, with Theology itself.</p>
<p>
I wish the experimental school of Philosophers had
gone no further in its opposition to Theology than indulging
in some indignation at it for the fault of its disciples;
but it must be confessed that it has run into
excesses on its own side for which the school of high
Deductive Science has afforded no precedent; and that,
if it once for a time suffered from the tyranny of the
logical method of inquiry, it has encouraged, by way of
reprisals, encroachments and usurpations on the province
of Theology far more serious than that unintentional and
long obsolete interference with its own province, on the
part of Theologians, which has been its excuse. And to
these unjustifiable and mischievous intrusions made by
the Experimentalists into the department of Theology
I have now, Gentlemen, to call your attention.</p>
<h3><span>8.</span></h3>
<p>
You will let me repeat, then, what I have already said,
that, taking things as they are, the very idea of Revelation
is that of a direct interference from above, for the
introduction of truths otherwise unknown; moreover, as
such a communication implies recipients, an authoritative
depositary of the things revealed will be found practically
to be involved in that idea. Knowledge, then, of these
revealed truths, is gained, not by any research into facts,
but simply by appealing to the authoritative keepers of
them, as every Catholic knows, by learning what is a
matter of teaching, and by dwelling upon, and drawing
out into detail, the doctrines which are delivered; according
to the text, <span class="tei tei-q">“Faith cometh by hearing.”</span> I do
not prove what, after all, does not need proof, because
I speak to Catholics; I am stating what we Catholics
know, and ever will maintain to be the method proper
to Theology, as it has ever been recognized. Such, I
say, is the theological method, deductive; however, the
history of the last three centuries is only one long course
of attempts, on the part of the partisans of the Baconian
Philosophy, to get rid of the method proper to Theology
and to make it an experimental science.</p>
<p>
But, I say, for an experimental science, we must have
a large collection of phenomena or facts: where, then, are
those which are to be adopted as a basis for an inductive
theology? Three principal stores have been used, Gentlemen:
the first, the text of Holy Scripture; the second,
the events and transactions of ecclesiastical history; the
third, the phenomena of the visible world. This triple
subject-matter,—Scripture, Antiquity, Nature,—has been
taken as a foundation, on which the inductive method may
be exercised for the investigation and ascertainment of
that theological truth, which to a Catholic is a matter of
teaching, transmission, and deduction.</p>
<p>
Now let us pause for a moment and make a reflection
before going into any detail. Truth cannot be contrary
to truth; if these three subject-matters were able, under
the pressure of the inductive method, to yield respectively
theological conclusions in unison and in concord with each
other, and also contrary to the doctrines of Theology as
a deductive science, then that Theology would not indeed
at once be overthrown (for still the question would remain
for discussion, which of the two doctrinal systems was the
truth, and which the apparent truth), but certainly the
received deductive theological science would be in an
anxious position, and would be on its trial.</p>
<p>
Again, truth cannot be contrary to truth;—if, then, on
the other hand, these three subject-matters,—Scripture,
Antiquity, and Nature,—worked through three centuries
by men of great abilities, with the method or instrument
of Bacon in their hands, have respectively issued in conclusions
contradictory of each other, nay, have even issued,
this or that taken by itself, Scripture or Antiquity, in
various systems of doctrine, so that on the whole, instead
of all three resulting in one set of conclusions, they have
yielded a good score of them; then and in that case—it
does not at once follow that no one of this score of
conclusions may happen to be the true one, and all the
rest false; but at least such a catastrophe will throw
a very grave shade of doubt upon them all, and bears out
the antecedent declaration, or rather prophecy, of theologians,
before these experimentalists started, that it was
nothing more than a huge mistake to introduce the method
of research and of induction into the study of Theology
at all.</p>
<p>
Now I think you will allow me to say, Gentlemen, as
a matter of historical fact, that the latter supposition has
been actually fulfilled, and that the former has not. I
mean that, so far from a scientific proof of some one
system of doctrine, and that antagonistic to the old
Theology, having been constructed by the experimental
party, by a triple convergence, from the several bases of
Scripture, Antiquity, and Nature, on the contrary, that
empirical method, which has done such wonderful things
in physics and other human sciences, has sustained a most
emphatic and eloquent reverse in its usurped territory,—has
come to no one conclusion,—has illuminated no definite
view,—has brought its glasses to no focus,—has
shown not even a tendency towards prospective success;
nay, further still, has already confessed its own absolute
failure, and has closed the inquiry itself, not indeed by
giving place to the legitimate method which it dispossessed,
but by announcing that nothing can be known
on the subject at all,—that religion is not a science, and
that in religion scepticism is the only true philosophy;
or again, by a still more remarkable avowal, that the
decision lies <em><span style="font-style: italic">between</span></em> the old Theology and none at all,
and that, certain though it be that religious truth is nowhere,
yet that, <em><span style="font-style: italic">if</span></em> anywhere it is, it undoubtedly is not
in the new empirical schools, but in that old teaching,
founded on the deductive method, which was in honour
and in possession at the time when Experiment and Induction
commenced their brilliant career. What a singular
break-down of a noble instrument, when used for
the arrogant and tyrannical invasion of a sacred territory!
What can be more sacred than Theology? What can
be more noble than the Baconian method? But the two
do not correspond; they are mismatched. The age has
mistaken lock and key. It has broken the key in a lock
which does not belong to it; it has ruined the wards by
a key which never will fit into them. Let us hope that
its present disgust and despair at the result are the preliminaries
of a generous and great repentance.</p>
<p>
I have thought, Gentlemen, that you would allow me
to draw this moral in the first place; and now I will say
a few words on one specimen of this error in detail.</p>
<h3><span>9.</span></h3>
<p>
It seems, then, that instead of having recourse to the
tradition and teaching of the Catholic Church, it has been
the philosophy of the modern school to attempt to determine
the doctrines of Theology by means of Holy
Scripture, or of ecclesiastical antiquity, or of physical
phenomena. And the question may arise, <em><span style="font-style: italic">why</span></em>, after all,
should not such informations, scriptural, historical, or
physical, be used? and if used, why should they not lead
to true results? Various answers may be given to this
question: I shall confine myself to one; and again, for
the sake of brevity, I shall apply it mainly to one out of
the three expedients, to which the opponents to Theology
have had recourse. Passing over, then, what might be
said respecting what is called Scriptural Religion, and
Historical Religion, I propose to direct your attention, in
conclusion, to the real character of Physical Religion, or
Natural Theology, as being more closely connected with
the main subject of this Lecture.</p>
<p>
The school of Physics, from its very drift and method
of reasoning, has, as I have said, nothing to do with
Religion. However, there is a science which avails itself
of the phenomena and laws of the material universe, as
exhibited by that school, as a means of establishing the
existence of Design in their construction, and thereby
the fact of a Creator and Preserver. This science has, in
these modern times, at least in England, taken the name
of Natural Theology;<SPAN id="noteref_47" name="noteref_47" href="#note_47"><span class="tei tei-noteref"><span style="font-size: 60%; vertical-align: super">47</span></span></SPAN> and, though absolutely distinct
from Physics, yet Physical Philosophers, having furnished
its most curious and interesting data, are apt to claim it
as their own, and to pride themselves upon it accordingly.</p>
<p>
I have no wish to speak lightly of the merits of this
so-called Natural or, more properly, Physical Theology.
There are a great many minds so constituted that, when
they turn their thoughts to the question of the existence
of a Supreme Being, they feel a comfort in resting the
proof mainly or solely on the Argument of Design which
the Universe furnishes. To them this science of Physical
Theology is of high importance. Again, this science
exhibits, in great prominence and distinctness, three of
the more elementary notions which the human reason
attaches to the idea of a Supreme Being, that is, three of
His simplest attributes, Power, Wisdom, and Goodness.</p>
<p>
These are great services rendered to faith by Physical
Theology, and I acknowledge them as such. Whether,
however, Faith on that account owes any great deal to
Physics or Physicists, is another matter. The Argument
from Design is really in no sense due to the philosophy
of Bacon. The author I quoted just now has a striking
passage on this point, of which I have already read to
you a part. <span class="tei tei-q">“As respects Natural Religion,”</span> he says, <span class="tei tei-q">“it
is not easy to see that the philosopher of the present day
is more favourably situated than Thales or Simonides.
He has before him just the same evidences of design in
the structure of the universe which the early Greeks had.
We say, just the same; for the discoveries of modern astronomers
and anatomists <em><span style="font-style: italic">have really added nothing</span></em> to the
force of that argument which a reflecting mind finds in
every beast, bird, insect, fish, leaf, flower, and shell. The
reasoning by which Socrates, in Xenophon's hearing,
confuted the little atheist, Aristodemus, is exactly the
reasoning of Paley's Natural Theology. Socrates makes
precisely the same use of the statues of Polycletus and
the pictures of Zeuxis, which Paley makes of the watch.”</span></p>
<p>
Physical Theology, then, is pretty much what it was
two thousand years ago, and has not received much help
from modern science: but now, on the contrary, I think
it has received from it a positive disadvantage,—I mean,
it has been taken out of its place, has been put too prominently
forward, and thereby has almost been used as an
instrument against Christianity,—as I will attempt in a
few words to explain.</p>
<h3><span>10.</span></h3>
<p>
I observe, then, that there are many investigations in
every subject-matter which only lead us a certain way
towards truth, and not the whole way: either leading us,
for instance, to a strong probability, not to a certainty, or
again, proving only some things out of the whole number
which are true. And it is plain that if such investigations
as these are taken as the measure of the whole
truth, and are erected into substantive sciences, instead
of being understood to be, what they really are, inchoate
and subordinate processes, they will, accidentally indeed,
but seriously, mislead us.</p>
<p>
1. Let us recur for a moment, in illustration, to the
instances which I have put aside. Consider what is called
Scriptural Religion, or the Religion of the Bible. The
fault which the theologian, over and above the question of
private judgment, will find with a religion logically drawn
from Scripture only, is, not that it is not true, as far as it
goes, but that it is not the whole truth; that it consists of
only some out of the whole circle of theological doctrines,
and that, even in the case of those which it includes, it
does not always invest them with certainty, but only with
probability. If, indeed, the Religion of the Bible is made
subservient to Theology, it is but a specimen of useful
induction; but if it is set up, as something complete in
itself, against Theology, it is turned into a mischievous
paralogism. And if such a paralogism has taken place,
and that in consequence of the influence of the Baconian
philosophy, it shows us what comes of the intrusion of that
philosophy into a province with which it had no concern.</p>
<p>
2. And so, again, as to Historical Religion, or what is
often called Antiquity. A research into the records of
the early Church no Catholic can view with jealousy:
truth cannot be contrary to truth; we are confident that
what is there found will, when maturely weighed, be
nothing else than an illustration and confirmation of
our own Theology. But it is another thing altogether
whether the results will go to the full lengths of our
Theology; they will indeed concur with it, but only as far
as they go. There is no reason why the data for investigation
supplied by the extant documents of Antiquity
should be sufficient for all that was included in the Divine
Revelation delivered by the Apostles; and to expect
that they will is like expecting that one witness in a
trial is to prove the whole case, and that his testimony
actually contradicts it, unless it does. While, then, this
research into ecclesiastical history and the writings of
the Fathers keeps its proper place, as subordinate to the
magisterial sovereignty of the Theological Tradition
and the voice of the Church, it deserves the acknowledgments
of theologians; but when it (so to say) sets
up for itself, when it professes to fulfil an office for which
it was never intended, when it claims to issue in a true
and full teaching, derived by a scientific process of
induction, then it is but another instance of the encroachment
of the Baconian empirical method in a department
not its own.</p>
<p>
3. And now we come to the case of Physical Theology,
which is directly before us. I confess, in spite of whatever
may be said in its favour, I have ever viewed it with
the greatest suspicion. As one class of thinkers has
substituted what is called a Scriptural Religion, and
another a Patristical or Primitive Religion, for the theological
teaching of Catholicism, so a Physical Religion
or Theology is the very gospel of many persons of the
Physical School, and therefore, true as it may be in itself,
still under the circumstances is a false gospel. Half of
the truth is a falsehood:—consider, Gentlemen, what this
so-called Theology teaches, and then say whether what
I have asserted is extravagant.</p>
<p>
Any one divine attribute of course virtually includes
all; still if a preacher always insisted on the Divine
Justice, he would practically be obscuring the Divine
Mercy, and if he insisted only on the incommunicableness
and distance from the creature of the Uncreated Essence,
he would tend to throw into the shade the doctrine of a
Particular Providence. Observe, then, Gentlemen, that
Physical Theology teaches three Divine Attributes, I may
say, exclusively; and of these, most of Power, and least
of Goodness.</p>
<p>
And in the next place, what, on the contrary, are those
special Attributes, which are the immediate correlatives
of religious sentiment? Sanctity, omniscience, justice,
mercy, faithfulness. What does Physical Theology, what
does the Argument from Design, what do fine disquisitions
about final causes, teach us, except very indirectly, faintly,
enigmatically, of these transcendently important, these
essential portions of the idea of Religion? Religion is
more than Theology; it is something relative to us; and
it includes our relation towards the Object of it. What
does Physical Theology tell us of duty and conscience?
of a particular providence? and, coming at length to
Christianity, what does it teach us even of the four last
things, death, judgment, heaven, and hell, the mere elements
of Christianity? It cannot tell us anything of
Christianity at all.</p>
<p>
Gentlemen, let me press this point upon your earnest
attention. I say Physical Theology cannot, from the
nature of the case, tell us one word about Christianity
proper; it cannot be Christian, in any true sense, at all—and
from this plain reason, because it is derived from
informations which existed just as they are now, before
man was created, and Adam fell. How can that be a
real substantive Theology, though it takes the name,
which is but an abstraction, a particular aspect of the
whole truth, and is dumb almost as regards the moral
attributes of the Creator, and utterly so as regards the
evangelical?</p>
<p>
Nay, more than this; I do not hesitate to say that,
taking men as they are, this so-called science tends, if it
occupies the mind, to dispose it against Christianity. And
for this plain reason, because it speaks only of laws; and
cannot contemplate their suspension, that is, miracles,
which are of the essence of the idea of a Revelation.
Thus, the God of Physical Theology may very easily
become a mere idol; for He comes to the inductive mind
in the medium of fixed appointments, so excellent, so
skilful, so beneficent, that, when it has for a long time
gazed upon them, it will think them too beautiful to be
broken, and will at length so contract its notion of Him
as to conclude that He never could have the heart (if I
may dare use such a term) to undo or mar His own work;
and this conclusion will be the first step towards its degrading
its idea of God a second time, and identifying
Him with His works. Indeed, a Being of Power, Wisdom,
and Goodness, and nothing else, is not very different from
the God of the Pantheist.</p>
<p>
In thus speaking of the Theology of the modern Physical
School, I have said but a few words on a large subject;
yet, though few words, I trust they are clear enough
not to hazard the risk of being taken in a sense which I
do not intend. Graft the science, if it is so to be called,
on Theology proper, and it will be in its right place, and
will be a religious science. Then it will illustrate the
awful, incomprehensible, adorable Fertility of the Divine
Omnipotence; it will serve to prove the real miraculousness
of the Revelation in its various parts, by impressing
on the mind vividly what are the laws of nature, and how
immutable they are in their own order; and it will in
other ways subserve theological truth. Separate it from
the supernatural teaching, and make it stand on its own
base, and (though of course it is better for the individual
philosopher himself), yet, as regards his influence on the
world and the interests of Religion, I really doubt whether
I should not prefer that he should be an Atheist at once
than such a naturalistic, pantheistic religionist. His
profession of Theology deceives others, perhaps deceives
himself.</p>
<p>
Do not for an instant suppose, Gentlemen, that I would
identify the great mind of Bacon with so serious a delusion:
he has expressly warned us against it; but I cannot
deny that many of his school have from time to time in
this way turned physical research against Christianity.</p>
<br>* * * * *
<p>
But I have detained you far longer than I had intended;
and now I can only thank you for the patience
which has enabled you to sustain a discussion which
cannot be complete, upon a subject which, however
momentous, cannot be popular.</p>
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