The Religion of Geology and Its Connected Sciences
Part 11
Another branch of the modern physico-theological school, embracing men who have read too much on the subject of geology to be able to believe in the dissolution of the globe by the deluge, have adopted a more plausible hypothesis. They suppose that between the creation and the deluge, or in sixteen hundred and fifty-six years, according to the received chronology, all the present fossiliferous rocks of our continents, more than six miles in thickness, were deposited at the bottom of the ocean. By that event, they were raised from beneath the waters, and the continents previously existing sunk down and disappeared; so that the land now inhabited was formerly the ocean's bed. To prove that such a change took place at the deluge, Granville Penn and Fairholme quote the declaration of God, in Genesis, respecting the flood--_I will destroy them_, (i. e., men,) _and the earth, or with the earth_; also the statement of Peter--_The world that then was, being overflowed with water, perished_. The terms _earth_ and _world_ may mean either the solid globe, or the animals and plants upon it. If in these passages they have the latter meaning, then they simply teach that the deluge destroyed the natural life of organic beings. If they have the former meaning, then the inquiry arises, What are we to understand by the destruction here described? It may mean annihilation, or it may imply ruin in some respects. That annihilation did not result from the deluge is evident from the case of men, who suffered only temporal death, and even this was not universal; and we know, also, that the matter of the earth did not perish. We must resort, therefore, to the sacred history to learn how far the destruction extended That history seems very plain. There was a rain of forty days, and the fountains of the great deep were broken up; that is, as Professor Stuart happily expresses it, "The ocean overflowed while the rain descended in vast quantities." The waters gradually rose over the dry land, and after a hundred and fifty days, began to subside, and at the end of a year and a few days they were gone. Such an overflowing could not take place without producing the almost entire destruction of organic life, and making extensive havoc with the soil, especially as a wind assisted in driving these waters from the land. But there is nothing in the narrative that would lead us to suppose either a comminution or dissolution of the earth, or the elevation of the ocean's bed. The same land which was overflowed is described as again emerging. Indeed, a part of the rivers proceeding out of the garden of Eden are the same as those now existing on the globe. We must then admit that our present continents--certainly the Asiatic,--are the same as the antediluvian, or deny that the account of Eden, in Genesis, is a part of the Bible. The latter alternative is preferred by Penn and Fairholme. Surely such men ought to be cautious how they censure geologists for modifying the meaning of some verses in Genesis, when they thus, without any evidence of its spuriousness, unceremoniously erase so important a passage.
I might add to all this that the facts of geology forbid the idea that our present continents formed the bed of the ocean at so recent a date as that of Noah's deluge, and that the supposition that all organic remains were deposited during the two thousand years between the six days' work and the deluge is totally irreconcilable with all correct philosophy. Why, during the time when the fossiliferous rocks were in a course of formation, four or five entirely distinct races of animals and plants successively occupied the land and the waters, and passed away in regular order; and these races were so unlike, that they could not have been contemporaneous. Who will maintain that all this took place in the short period of two thousand years? I am sure that no geologist will.
But modern geologists have, until recently, supposed that the traces of Noah's deluge might still be seen upon the earth's surface. I say its surface; for none of them imagined those effects could have reached to a great depth. Over a large part of the northern hemisphere they found extensive accumulations of gravel and bowlders, which had been removed often a great distance from their parent rocks, while the ledges beneath were smoothed and striated, obviously by the grating over them of these piles of detritus. How very natural to refer these effects to the agency of currents of water; just such currents as might have resulted from a universal deluge. But the inference was a hasty one For when geologists came to study the phenomena of drift or diluvium, as these accumulations of travelled matter are called, they found that currents of water alone would not explain them all. Some other agency must have been concerned; and the general opinion now is, that drift has been the result of the joint action of water and ice; and nearly all geologists suppose that this action took place before man's existence on the globe. Some suppose it to have been the result of oceanic currents, while yet our continents were beneath the waters; others think that the northern ocean may have been thrown southerly over the dry land by the elevation of its bed; and others maintain that vast masses of ice may formerly have encircled high latitudes, whose glaciers, melting away, may have driven towards the equator the great quantities of drift and bowlders which have been carried in that direction. In short, it is now found that this is one of the most difficult problems in geology; and while most geologists agree that both ice and water have been concerned in producing the phenomena, the time and manner of their action are not yet very satisfactorily determined. They may have acted at different periods and in divers manners; but all the phenomena could not have been the result of one transient deluge.
From the facts that have now been detailed, it appears that on no subject of science connected with religion have men been more positive and dogmatical than in respect to Noah's deluge, and that on no subject has there been greater change of opinion. From a belief in the complete destruction and dissolution of the globe by that event, those best qualified to judge now doubt whether it be possible to identify one mark of that event in nature.
I shall now proceed to state, in a more definite form, the views of this subject entertained by the most enlightened judges of its merits at the present day.
_In the first place, most of the cases of accumulations of drift, the dispersion of bowlders, and the polish and striae upon rocks in place, occurred previous to man's existence upon the globe, and cannot have been the result of Noah's deluge._
From the arguments for sustaining this position I shall select only a part.
The first is, that the organic remains found in the alluvium considerably above the drift, which always lies below the alluvium, are many of them of extinct species. Whether the genuine drift--a heterogeneous mass of fragments, driven pellmell together--contains any organic relics, is to me very doubtful. But if the stratified deposits subsequent to the drift present us with beings no longer alive on the globe, much more would the drift. Now, the presumption is, that extinct animals and plants belong to a creation anterior to man, especially if they exhibit a tropical character,--as those do which are usually assigned to the drift,--since we have no evidence of a tropical climate in northern latitudes till we get back to a period far anterior to man.
Secondly. No remains of man or his works have been found in drift, nor indeed till we rise almost to the top of the alluvial deposit. Even ancient Armenia has now been examined geologically, with sufficient care to make it almost certain that human remains do not exist there in drift, if drift is found there at all; of which there may be a question.
Thirdly. The agency producing drift must have operated during a vastly longer period than the three hundred and eighty days of Noah's deluge. It would be easy to show to a geologist that the extensive erosions which are referrible to that agency, and the huge masses of detritus which have been the result, must have demanded centuries, and even decades of years. Nor will any supposed increase of power in the agency explain the results, without admitting a long period for their action.
Fourthly. Water appears to have been the principal agent in the Noachian deluge; but in the production of drift, ice was at least equally concerned.
Finally. The phenomena of deltas, terraces, and ancient sea-beaches, make the period of the drift immensely more remote than the deluge of Noah, since these phenomena are all posterior to the drift period. I need not go into the details of this argument here, since I have drawn them out in my second lecture. But of all the arguments ever adduced to prove the great length of time occupied in geological changes, this--which, so far as the terraces are concerned, has never before, I believe, been adduced--seems to me the most convincing to those who carefully examine the subject.
We may be sure, then, that the commencement of the drift period, and the deluge of Noah, cannot have been synchronous. But the drift agency, connected, as nearly all geologists seem now to be ready to admit, with the vertical movements of continents, may have operated, and undoubtedly has, at various periods, and very possibly, in some parts of the world, long posterior to the period usually called the drift period. I agree, therefore, in opinion with one of the most eminent and judicious of the European geologists, Professor Sedgwick of Cambridge, when he says, "If we have the clearest proofs of great oscillations of sea level, and have a right to make use of them, while we seek to explain some of the latest phenomena of geology, may we not reasonably suppose, that, within the period of human history, similar oscillations have taken place in those parts of Asia which were the cradle of our race, and may have produced that destruction among the early families of men, which is described in our sacred books, and of which so many traditions have been brought down to us through all the streams of authentic history?"--_Geology of the Lake District_, p. 14.
_Secondly. Admitting the deluge to have been universal over the globe, it could not have deposited the fossil remains in the rocks._
This position is too plain to the practical geologist to need a formal argument to sustain it. But there are many intelligent men, who do not see clearly why the remains of marine animals and plants may not be referred to the deluge. And if they could be, then all the demands of the geologist for long periods anterior to man are without foundation. But they cannot be, for the following reasons:--
First. On this supposition the organic remains ought to be confusedly mingled together, since they must have been brought over the land promiscuously by the waters of the deluge; but they are in fact arranged in as much order as the specimens of a well-regulated cabinet. The different rocks that lie above one another do, indeed, contain some species that are common; but the most are peculiar. It is impossible to explain such a fact if they were deposited by the deluge.
Secondly. On this theory, at least, a part of the organic remains ought to correspond with living animals and plants, since the deluge took place so long after the six days of creation. But with the exception of a few species near the top of the series, the fossil species are wholly unlike those now alive.
Thirdly. How, by this theory, can we explain the fact, that there are found in the rocks at least five distinct races of animals and plants, so unlike that they could not have been contemporaries? or for the fact, that most of them are of a highly tropical character? or for the fact, that as we rise higher in the rocks, there is a nearer and nearer approach to existing species?
Fourthly. This theory requires us to admit, that in three hundred and eighty days the waters of the deluge deposited rocks at least six miles in thickness, over half or two thirds of our existing continents; and these rocks made up of hundreds of thick beds, exceedingly unlike one another in composition and organic contents. Will any reasonable man believe this possible without a miracle?
But I need not multiply arguments on this point. It is a theory which no reasonable man can long maintain after studying the subject. And if it be indeed true, that neither in the drift, nor in the fossiliferous rocks, can we discover any traces of the deluge, then we shall find them nowhere on the globe. But
_Thirdly. There are no facts in geology that afford any presumption against the occurrence of the Noachian deluge, but rather the contrary._
The geologist says only, that if any traces of it exist, he cannot distinguish them from the effects of other analogous agencies that have operated on the globe at various periods. Some parts of the globe do not exhibit marks of any powerful aqueous action, such as high northern and southern latitudes do exhibit. But the sacred record, in its account of the access and subsidence of diluvial waters, does not require us to suppose any great degree of violence in their action on the surface; and although currents somewhat powerful must have been the result, yet they may not have existed every where, nor have always left traces of their passage where they did exist. On the other hand, the geologist will admit, as we have already seen, that in the elevation and subsidence of mountains and continents, and in volcanic agency generally, of which geology contains so many examples, we have an adequate cause for extensive, if not universal, deluges; nor can he say how recently this cause may have operated beneath certain oceans, sufficiently to produce the deluge of the Scriptures. So that, in fact, we have in geology a presumption in favor of, rather than against, such a deluge. Nay, some, who have examined Armenia, have thought they found there a deposit which could be referred to the deluge of Noah; but I have no access to any facts on this point.
_Fourthly. There are reasons, both in natural history and in the Scriptures, for supposing that the deluge may not have been universal over the globe, but only over the region inhabited by man._
This is a position of no small importance, and will, therefore, require our careful examination. And in the beginning, I wish to premise, that I assume the deluge to have been brought about by natural operations, or in conformity with the laws of nature. I feel no reluctance in admitting it to have been strictly miraculous, provided the narrative will allow of such a conclusion. But if it was miraculous, then we must give up the idea of philosophizing about it, and believe the facts simply on the divine testimony. For how can we philosophize upon an event that is brought about by the direct efficiency of God, and without reference to existing natural laws, and, it may be, in contravention of them, unless, indeed, the history contains such contradictions as even infinite power and wisdom could not make harmonious? Some writers endeavor to show the conformity of the sacred history of the deluge to established natural laws, until they meet with some objection too strong to be answered, when they turn round and declare the whole occurrence to have been miraculous. This I conceive to be absurd, and I shall accordingly proceed on the supposition that the whole event was a penal infliction, brought about by natural laws; or, at least, if there was any thing miraculous, it consisted in giving greater power to natural operations, without interfering with the regular sequence of cause and effect. And does not the narrative leave the impression on the mind of the reader, that it was brought about by natural means? The sacred writer distinctly assigns two natural causes of the increase of the waters, viz., a rain of forty days and the breaking up of the fountains of the great deep, which doubtless means an overflow of the ocean; and, to hasten the subsidence of the waters, it is said that God made a wind to blow over the surface. It is no proof of miraculous agency, that the whole work is referred to the immediate power of God, for it is well known that this is the usual mode in which the sacred writers speak of natural events.
The first difficulty in the way of supposing the flood to have been literally universal, is the great quantity of water that would have been requisite.
The amount necessary to cover the earth to the tops of the highest mountains, or about five miles above the present oceans, would be eight times greater than that existing on the globe at this time. From whence could this immense volume of water have been derived? A great deal of ingenuity has been devoted to give an answer to this inquiry. By some it has been supposed, that most of the earth's interior is occupied by water, and the theorist had only to devise means for forcing it to the surface. One does this by the forcible compression of the crust; another, by the expansive power of internal heat; another, by the generation of various gases through galvanic action. Others have maintained that the antediluvian continents were sunk beneath the ocean at that time, though such find it hard to tell us why there was a rain of forty days upon land that was ready to subside beneath the ocean. Others have resort to a comet's impinging against the earth, and throwing the waters of the ocean over the land. But they were not aware that comets are mere vapor. Others suppose (and surely theirs is the most plausible theory) that the elevation of the bed of some ocean, by volcanic agency, threw its waters over the adjoining continents, and the mighty wave thus produced would not stop till it had swept over all other continents and islands. But in this case, it is evident that the continent first overflowed must have been left dry before the wave had reached other continents, so that, in fact, all parts of the earth would not have been enveloped simultaneously; and besides, how unlike such a violent rushing of the waters over the land is the scriptural account! In short, so unsatisfactory have been most of the theories to account for the water requisite to produce a universal deluge, that most writers have resorted, in the end, to miraculous agency to obtain it. And that, in fact, is the most satisfactory mode of getting over this difficulty, if the Scriptures unequivocally teach the universality of the deluge.
A second objection to such a universality is, the difficulty of providing for the animals in the ark.
Calculations have indeed been made, which seemed to show that the ark was capacious enough to hold the pairs and septuples of all the species. But, unfortunately, the number of species assumed to exist by the calculators was vastly below the truth. It amounted only to three or four hundred; whereas the actual number already described by zoologists is not less than one hundred and fifty thousand; and the probable number existing on the globe is not less than half a million. And for the greater part of these must provision have been made, since most of them inhabit either the air or the dry land. A thousand species of mammalia, six thousand species of birds, two thousand species of reptiles, and one hundred and twenty thousand species of insects are already described, and must have been provided with space and food. Will any one believe this possible, in a vessel not more than four hundred and fifty feet long, seventy-five feet broad, and forty-five feet high?
The third and most important objection to this universality of the deluge is derived from the facts brought to light by modern science, respecting the distribution of animals and plants on the globe.
It was the opinion of Linnaeus that all animals and plants had their commencement in a particular region of the earth, from whence they migrated into all other parts of its surface. And had no new facts come to light since his day, to change the aspect of the subject, one would hesitate long before adopting views opposed to so distinguished a naturalist. But new facts, in vast numbers, have been multiplying ever since his day, and zoologists and botanists now almost universally adopt the opinion, early promulgated by Dr. Prichard, in his admirable work on the Physical History of Man, that there must have been several centres of creation, from which the animals and plants radiated only so far as the climate and food were adapted to their natures, except a few species endowed with the power of accommodating themselves to all climates. Certain it is that they are now thus distributed; and it is inevitable death for most species to venture beyond certain limits. If tropical animals and plants, for instance, were to migrate to the temperate zones, and especially to the frigid regions, they could not long survive; and almost equally fatal would it be for the animals and plants of high latitudes to take up their abode near the equator. But even within the tropics we find distinct species of animals and plants on opposite continents. Indeed, naturalists reckon a large number of botanical and zoological districts, or provinces, as they are called, within which they find certain peculiar groups of animals and plants, with natures exactly adapted to that particular district, but incapable of enduring the different climate of adjoining districts. They differ considerably as to the number of these districts, because the plants and animals of our globe are by no means yet fully described, and because the districts assigned to the different classes do not fully coincide; but as to the existence of such a distribution, they are of one opinion. The most reliable divisions of this kind make twenty-five botanical provinces, and five kingdoms and fourteen provinces among animals.[10]
The fact that man, and some of the domesticated animals, and a few plants, are found in almost every climate, has, until recently, blinded the eyes of naturalists to the manner in which the great mass of animals and plants are confined within certain prescribed limits. But so soon as the general fact is stated, we immediately recur to abundant proof of its truth. We should be disposed to question the veracity of that traveller who should visit a new and remote country, and describe its vegetable and animal productions as essentially the same as in our own; and all because the analogy of other portions of the globe leads us to expect that a new geographical province shall present us with a peculiar _fauna_ and _flora_; that is, with peculiar groups of animals and plants.