categoryReligion and Science

Phillip E. Johnson on the Scientific Community

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Darwinists can take in stride any debates over the particulars of their theory, however strident, so long as the underlying principle of naturalistic explanation is not threatened. That is why the blatant heresies of Stephen Jay Gould, to take one example, were cheerfully tolerated until very recently. As John Maynard Smith, the British dean of Darwinists, famously summed up the professional judgment after Gould finally pushed the envelope too far, “The evolutionary biologists with whom I have discussed [Gould’s] work tend to see him as a man whose ideas are so confused as to be hardly worth bothering with, but as one who should not be publicly criticized because he is at least on our side against the creationists.” Gould’s anguished response went to exactly the same point: “We will not win this most important of all battles [against the creationists] if we descend to the same tactics of backbiting and anathematization that characterize our true opponents.” Everything is negotiable except the vital objective of keeping God out of objective reality. As Gould’s ally Richard Lewontin put it, “we cannot allow a Divine Foot in the door…. To appeal to an omnipotent deity is to allow that at any moment the regularities of nature may be ruptured, that miracles may happen.” In the materialist mentality, the appearance of the Lawgiver is equated with the disappearance of the laws.

Conceptual Problems and the Scientific Status of Creation Science

Go My intention here is not merely to raise another round of controversy about creation and evolution. Rather, I would argue that the nature of creation science provides an occasion for examining the much broader and more far-reaching issue of whether and how our Christian theism should affect our view of the world. As Thomas Morris has pointed out, for some time now there has been an attitude of theological anti-realism among many theologians. They believe that it is intellectually futile to bring their Christian theism to bear on questions of the nature, origin, investigation, and development of the world.

Scientific Creationism, Science, and Conceptual Problems

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Among other things, scientists try to solve both empirical and conceptual problems. Conceptual problems, in turn, are of two basic types: internal and external. In this article, I offer a taxonomy of both types of conceptual problems that have constituted scientific practice throughout its history and argue that certain activities done by creationists fit this taxonomy nicely. I then conclude that these creationist activities cannot be faulted as being non-science or pseudo-science once we see how they fit a proper scientific pattern of addressing conceptual problems in other areas.

Complementarity, Agency Theory, and the God-of-the-Gaps

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There has been a growing debate about the proper way to integrate science and theology. On the one side are those who accept a complementarity view of integration and claim that science must presuppose methodological naturalism. On the other side are those who accept some form of theistic science. Central to this debate is the nature of divine and human action and the existence of gaps in the natural causal fabric due to such action that could, in principle, enter into the use of scientific methodology. In this article, I side with the second group. To justify this position, I first state the complementarity view and its implications for the nature of human personhood, second, explain libertarian agency in contrast to compatibilist models of action, and third, show why "gaps" are part of divine and human agency and illustrate ways that such a model of agency for certain divine acts could be relevant to the practice of science.

Pearcey and Thaxton on Copernicanism and Supposed Anthropocentrism

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In The Making of the Modern Mind historian John Herman Randall writes that the Copernican revolution “swept man out of his proud position as the central figure and end of the universe, and made him a tiny speck on a third-rate planet revolving abut a tenth-rate sun drifting in an endless cosmic ocean.” ¶ The implication is that Christians mobilized against Copernicanism to resist this shattering of their cozy cosmology, but the literature of the day does little to support this portrayal. It is true that medieval cosmology, adapted from Aristotelian philosophy, placed the earth at the center of the universe. But in medieval cosmology the center of the universe was not a place of special significance. Quite the contrary, it was the locus of evil. At the very center of the universe was Hell, then the earth, then (moving outwards from the center) the progressively nobler spheres of the heavens. ¶ In this scheme of things, humanity’s central location was no compliment, nor was its loss a demotion. In fact, in Copernicus’s own day a common objection to his theory was that it elevated man above his true station. In medieval cosmology, human significance was rooted not in the earth’s central location but in the regard God showed toward it. Hence, the idea that Copernican theory threatened the Christian teaching of human significance is an anachronism. It reads back into history the angst of our own age.

Pearcey and Thaxton on Tendentious Science Histories

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In The Heavenly City of the Eighteenth-Century Philosophers Carl Becker argues that histories written in the eighteenth century were designed with one purpose in mind — to discredit Christianity. Enlightenment philosophers knew they were engaged in a cultural battle for people’s hearts and minds. In Becker’s words, they felt themselves “engaged in a life-and-death struggle with Christian philosophy and the infamous things that support it — superstition, intolerance, tyranny.” Their historical accounts were intended as weapons in the struggle. ¶ These histories would generally open with the Greco-Roman world, praised as a golden age of reason; move to the Middle Ages, denounced as a dreary period of ignorance and oppression, and end with the contemporary age, the Enlightenment, heralded as a revival of ancient wisdom and rationality. Clearly, this was no attempt at objective, fact-base history.

Pearcey and Thaxton on Christianity and the Presuppositions of Science

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To begin with, Christian teachings have served as presuppositions for the scientific enterprise (e.g., the conviction that nature is lawful was inferred from its creation by a rational God). Second, Christian teachings have sanctioned science (e.g., science was justifies as a means of alleviating toil and suffering). Third, Christian teachings supplied motives for pursuing science (e.g., to show the glory and wisdom of the Creator). And fourth, Christianity played a role in regulating scientific methodology (e.g., voluntarist theology was invoked to justify an empirical approach in science). Among professional historians the image of warfare between faith and science has shattered. Replacing it is a widespread recognition of Christianity’s positive contributions to modern science.

Stephen Jay Gould on Science, God, and Darwinism’s Compatibility with Religion

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To say it for all my colleagues and for the umpteenth million time (from college bull sessions to learned treatises): science simply cannot (by its legitimate methods) adjudicate the issue of God’s possible superintendence of nature. We neither affirm nor deny it; we simply can’t comment on it as scientists. If some of our crowd have made untoward statements claiming that Darwinism disproves God, then I will find Mrs. McInerney and have their knuckles rapped for it (as long as she can equally treat those members of our crowd who have argued that Darwinism must be God’s method of action). Science can work only with naturalistic explanations; it can neither affirm nor deny other types of actors (like God) in other spheres (the moral realm, for example). ¶ Forget philosophy for a moment; the simple empirics of the past hundred years should suffice. Darwin himself was agnostic (having lost his religious beliefs upon the tragic death of his favorite daughter), but the great American botanist Asa Gray, who favored natural selection and wrote a book entitled Darwiniana, was a devout Christian. Move forward 50 years: Charles D. Walcott, discoverer of the Burgess Shale fossils, was a convinced Darwinian and an equally firm Christian, who believed that God had ordained natural selection to construct a history of life according to His plans and purposes. Move on another 50 years to the two greatest evolutionists of our generation: G. G. Simpson was a humanist agnostic. Theodosius Dobzhansky a believing Russian Orthodox. Either half my colleagues are enormously stupid, or else the science of Darwinism is fully compatible with conventional religious beliefs — and equally compatible with atheism, thus proving that the two great realms of nature’s factuality and the source of human morality do not strongly overlap.

Inventing the Flat Earth

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Neither Christopher Columbus nor his contemporaries thought the earth was flat. Yet this curious illusion persists today, firmly established with the help of the media, textbooks, teachers―even noted historians. Inventing the Flat Earth is Russell’s attempt to set the record straight. He begins with a discussion of geographical knowledge in the Middle Ages, examining what Columbus and his contemporaries actually did believe, and then moves to a look at how the error was first propagated in the 1820s and 1830s and then snowballed to outrageous proportions by the late 19th century. But perhaps the most intriguing focus of the book is the reason why we allow this error to persist. Do we prefer to languish in a comfortable and familiar error rather than exert the effort necessary to discover the truth? This uncomfortable question is engagingly answered.

Keith Parsons on Tentative Science

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Scientific hypotheses are always tentative; they are designed to be held only so long as they conform to the evidence. Proponents of the theistic hypothesis, on the other hand, are already sure that their
hypothesis is correct; they only seek evidence to buttress a foregone conclusion.

God and Nature

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Since the publication in 1896 of Andrew Dickson White’s classic History of the Warfare of Science with Theology in Christendom, no comprehensive history of the subject has appeared in the English language. Although many twentieth-century historians have written on the relationship between Christianity and science, and in the process have called into question many of White’s conclusions, the image of warfare lingers in the public mind. To provide an up-to-date alternative, based on the best available scholarship and written in nontechnical language, the editors of this volume have assembled an international group of distinguished historians. In eighteen essays prepared especially for this book, these authors cover the period from the early Christian church to the twentieth century, offering fresh appraisals of such encounters as the trial of Galileo, the formulation of the Newtonian worldview, the coming of Darwinism, and the ongoing controversies over "scientific creationism." They explore not only the impact of religion on science, but also the influence of science and religion. This landmark volume promises not only to silence the persistent rumors of war between Christianity and science, but also serve as the point of departure for new explorations of their relationship, Scholars and general readers alike will find it provocative and readable. ~ Product Description

Bertrand Russell on Theologians Appropriating Science

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In recent times, the bulk of eminent physicists and a number of eminent biologists have made pronouncements stating that recent advances in science have disproved the older materialism, and have tended to reestablish the truths of religion. The statements of the scientists have as a rule been somewhat tentative and indefinite, but the theologians have seized upon them and extended them, while the newspapers in turn have reported the more sensational accounts of the theologians, so that the general public has derived the impression that physics confirms practically the whole of the Book of Genesis. I do not myself think that the moral to be drawn from modern science is at all what the general public has thus been led to suppose. In the first
place, the men of science have not said nearly as much as they are thought to have said, and in the second place what they have said in the way of support for traditional religious beliefs has been said by them not in their cautious, scientific capacity, but rather in their capacity of good citizens, anxious to defend virtue and property.

Wernher von Braun on God as the Source of All Truth

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The opinion has been spreading that in the epoch of space flight we know so much of nature that we don’t need to believe in God anymore. This opinion is completely mistaken. I can’t understand the scientist who won’t admit a Higher Reason in his entire belief system, just as I couldn’t understand a theologian who denied the progress of science.
All truths come from God.

Francis A. Schaeffer on Science and the Unkown

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At the same time one must avoid the opposite mistake of saying that because God has communicated truly concerning science, all scientific study is wasted. This is a false deduction. To say that God communicates truly does not mean that God communicates exhaustively. Even in our human relationships we never have exhaustive communication, though what we do have may be true. Thus, as far as our position in the universe is concerned, though the infinite God has said true things concerning the whole of what he has made, our knowledge is not thereby meant to be static. Created in his image, we are rational and, as such, we are able to, and intended to explore and discover further truth concerning creation.

Bertrand Russell on Science and Religion

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Throughout the last 400 years, during which the growth of science had gradually shown men how to acquire knowledge of the ways of nature and mastery over natural forces, the clergy have fought a losing battle against science, in astronomy and geology, in anatomy and physiology,
in biology and psychology and sociology. Ousted from one position, they have taken up another. After being worsted in astronomy, they did their best to prevent the rise of geology; they fought against Darwin in biology, and at the present time they fight against scientific theories of psychology and education. At each stage, they try to make the public forget their earlier obscurantism, in order that their present obscurantism may not be recognized for what it is.

Bertrand Russell on Religion and Medicine

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Theology still tries to interfere in medicine where moral issues are supposed to be specially involved, yet over most of the field the battle for the scientific independence of medicine has been won. No one now thinks it impious to avoid pestilences and epidemics by sanitation and hygiene; and though some still maintain that diseases are sent by God, they do not argue that it is therefore impious to try to avoid them. The consequent improvement in health and increase of longevity is one of the most remarkable and admirable characteristics of our age. Even if science had done nothing else for human happiness, it would deserve our gratitude on this account. Those who believe in the utility of theological creeds would have difficulty in pointing to any comparable advantage that they have conferred upon the human race.

Robert Green Ingersoll on Fact and Faith

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We have passed midnight in the great struggle between Fact and Faith, between Science and Superstition. The brand of intellectual inferiority is now upon the orthodox brain. There is nothing grander than to rescue from the leprosy of slander the reputation of a good and generous man. Nothing can be nearer just than to benefit our benefactors. The Infidels of one age have been the aureoled saints of the next. The destroyers of the old are the creators of the new. The old passes away, and the new becomes old. There is in the intellectual world, as in the material, decay and growth, and ever by the grave of buried age stand youth and joy. The history of intellectual progress is written in the lives of Infidels. Political rights have been preserved by traitors — the liberty of the mind by heretics. To attack the king was treason — to dispute the priest was blasphemy. The sword and cross were allies. They defended each other. The throne and altar were twins — vultures from the same egg.

Andrew Dickson White on the Struggle for Scientific Liberty

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I purpose to present an outline of the great sacred struggle for the liberty of science — a struggle which has lasted for so many centuries, and which yet continues. A hard contest it has been a war waged longer with battles fiercer with sieges more persistent with strategy more shrewd than in any of the comparatively transient warfare of Caesar or Napoleon or Moltke. ¶ I shall ask you to go with me through some of the most protracted sieges and over some of the hardest fought battle fields of this war We will look well at the combatants we will listen to the battle cries we will note the strategy of leaders the cut and thrust of champions the weight of missiles the temper of weapons we will look also at the truces and treaties and note the delusive impotency of all compromises in which the warriors for scientific truth have consented to receive direction or bias from the best of men uninspired by the scientific spirit, or unfamiliar with scientific methods.

John Tyndall on Wresting Cosmology from Theology

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The impregnable position of science may be described in a few words. We claim, and we shall wrest, from theology the entire domain of cosmological theory. All schemes and systems which thus infringe upon the domain of science must, in so far as they do this, submit to its control, and relinquish all thought of controlling it. Acting otherwise proved disastrous in the past, and it is simply fatuous to-day. Every system which would escape the fate of an organism too rigid to adjust itself to its environment, must be plastic to the extent that the growth of knowledge demands. When this truth has been thoroughly taken in, rigidity will be relaxed, exclusiveness diminished, things now deemed essential will be dropped, and elements now rejected will be assimilated. The lifting of the life is the essential point; and as long as dogmatism, fanaticism, and intolerance are kept out, various modes of leverage may be employed to raise life to a higher level.

Galileo Galilei to the Grand Duchess Christina

Go As to the arrangement of the parts of the universe, I hold the sun to be situated motionless in the center of the revolution of the celestial orbs while the earth revolves about the sun. They know also that I support this position not only by refuting the arguments of Ptolemy and Aristotle, but by producing many counter-arguments; in particular, some which relate to physical effects whose causes can perhaps be assigned in no other way.

Galileo Galilei to Benedetto Castelli

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Very Reverend Father and My Most Respectable Sir

Yesterday Mr. Niccolò Arrighetti came to visit me and told me about you. Thus I took infinite pleasure in hearing about what I did not doubt at all, namely about the great satisfaction you have been giving to the whole University.. However, the seal of my pleasure was to hear him relate the arguments which through the great kindness of their Most Serene Highness, you had the occasion of advancing at their table and then of continuing in the chambers of the Most Serene Ladyship, in the presence also of the Grand Duke and the Most Serene Archduchess, the Most Illustrious and Excellent Don Antonio and Don Paolo Giordano, and some of the very excellent philosophers there. What greater fortune can you wish than to se their Highnesses themselves enjoying discussing with you, putting forth doubts, listening to your solutions, and finally remaining satisfied with your answers?

After Mr. Arrighetti related the details you had mentioned, they gave me the occasion to go back to examine some general questions about he use of the Holy Scripture in disputes involving physical conclusions and some particular other ones about Joshua’s passage, which was presented in opposition to the earth’s motion and sun’s stability by the Grand Duchess Dowager with some support by the Most Serene Archduchess.

In regard to the first general point of the Most Serene Ladyship, it seems to me very prudent of her to propose and of you to concede and to agree that the Holy Scripture can never lie or err, and that its declarations are absolutely and inviolably true. I should have added only that, through the Scripture cannot err, nevertheless some of its interpreters and expositors can sometimes err in various ways. One of these would be very serious and very frequent, namely to want to limit oneself always to the literal meaning of the words; for there would thus emerge not only various contradictions but also serious heresies and blasphemies, and it would be necessary to attribute to God feet, hands and eyes, as well as bodily and human feelings like anger, regret, hate and sometimes even forgetfulness of things past and ignorance of future ones. Thus in the Scripture one finds many propositions which look different from the truth if one goes by the literal meaning of the words, but which are expressed in this manner to accommodate the incapacity of common people; likewise, for the few who deserve to be separated from the masses, it is necessary that wise interpreters produce their true meaning and indicate the particular reasons why they have been expressed by means of such words.

Thus, given that in many places the Scripture is not only capable but necessarily in need of interpretations different from the apparent meaning of the words, it seems to me that in disputes about natural phenomena it should be reserved to the last place. For the Holy Scripture and nature both equally derive from the divine Word, the former as the dictation of the Holy Spirit, the latter as the most obedient executrix of God’s commands; moreover, in order to adapt itself to the understanding of all people, it was appropriate for the Scripture to say many things which are different from absolute truth, in appearance and in regard to the meaning of the words; on the other hand, nature is inexorable and immutable, and she does not care at all whether or not her recondite reasons and modes of operations are revealed to human understanding, and so she never transgresses the terms of the laws imposed on her; therefore, whatever sensory experience places before our eyes or necessary demonstrations prove to us concerning natural effects should not in any way be called into question on account of scriptural passages whose words appear to have a different meaning, since not every statement of the Scripture is bound to obligations as severely as each effect of nature. Indeed, because of the aim of adapting itself to the capacity of unrefined and undisciplined peoples, the Scripture has not abstained from somewhat concealing its most basic dogmas, thus attributing to God himself properties contrary to and very far from his essence; so who will categorically maintain that, in speaking even incidentally of the earth of the sun or other creatures, it abandoned this aim and chose to restrict itself rigorously within the limited and narrow meanings of the words: This would have been especially problematic when saying about these creatures things which are very far from the primary function of the Holy Writ, indeed things which, if said and put forth in their naked and unadorned truth, would more likely harm its primary intention and make people more resistant to persuasion about the articles pertaining to salvation.

Given this, and moreover it being obvious that two truths can never contradict each other, the task of wise interpreters is to strive to find the true meanings of scriptural passages agreeing with those physical conclusions of which we are already certain and sure from clear sensory experience or from necessary demonstrations. Furthermore, as I already said, though the Scripture was inspired by the Holy Spirit, because of the mentioned reasons many passages admit of interpretations far removed from the literal meaning, and also we cannot assert with certainty that all interpreters speak by divine inspiration; hence I should think it would be prudent not to allow anyone to oblige scriptural passages to have to maintain the truth of any physical conclusions whose contrary could ever be proved to us by the senses and demonstrative and necessary reasons. Who wants to fix a limit for the human mind? Who wants to assert that everything which is knowable in the world is already known? Because of this, it would be most advisable not to add anything beyond necessity to the articles concerning salvation and the definition of the Faith, which are firm enough that there is no danger of any valid and effective doctrine ever rising against them. If this is so, what greater disorder would result from adding them upon request by persons of whom we do not know whether they speak with celestial inspiration, and of whom also we see clearly that they are completely lacking in the intelligence needed to understand, let alone to criticize, the demonstrations by means of which the most exact sciences proceed in the confirmation of some of their conclusions?

I should believe that the authority of the Holy Write has merely the aim of persuading men of those article and propositions which are necessary for their salvation and surpass all human reason, and so could not become credible through some other science or any other means except the mouth of the Holy Spirit itself. However, I do not think it necessary to believe that the same God who has furnished us with senses, language, and intellect would want to bypass their use and give us by other means the information we can obtain with them. This applies especially to those sciences about which one can read only very small phrases and scattered conclusions in the Scripture, as is particularly the case for astronomy, of which it contains such a small portion that one does not even find in it the names of all the planets; but if the first sacred writers had been thinking of persuading the people about the arrangement and the movements of the heavenly bodies, they would not have treated of them so sparsely, which is to say almost nothing in comparison to the infinity of very lofty and admirable conclusions contained in such a science.

So you see, if I am not mistaken, how disorderly is the procedure of those who in disputes about natural phenomena that do not directly involve the Faith give first place to scriptural passages, which they quite often misunderstand anyway. However, if these people really believe they have grasped the true meaning of a particular scriptural passage, and if they consequently feel sure of possessing the absolute truth on the question they intend to dispute about, then let them sincerely tell me whether they think that someone in a scientific dispute who happens to be right has a great advantage over another who happens to be wrong. I know they will answer Yes, and that the one who supports the true side will be able to provide a thousand experiments and a thousand necessary demonstrations for his side, whereas the other person can have nothing but sophisms, paralogisms, and fallacies. But is they know they have such an advantage over their opponents as long as the discussion is limited to physical questions and only philosophical weapons are used, why is it that when they come to the meeting they immediately introduce an irresistible and terrible weapon, the mere sight of which terrifies even the most skillful and expert champion? If I must tell the truth, I believe it is they who are the most terrified, and that they are trying to find a way of not letting the opponent approach because they feel unable to resist his assaults. However, consider that, as I just said, whoever has truth on his side has a great, indeed the greatest, advantage over the opponent, and that it is impossible for two truths to contradict each other; it follows therefore that we must not fear any assaults launched against us by anyone, as long as we are allowed to speak and to be heard by competent persons who are not excessively upset by their own emotions and interests.\

To confirm this I now come to examining the specific passage of Joshua, concerning which you put forth three theses for their Most Serene Highness. I take the third one, which you advanced as mine (as indeed it is), but I add some other consideration that I do not believe I have ever told you.

Let us then assume and concede to the opponent that the words of the sacred text should be taken precisely in their literal meaning, namely that in answer to Joshua’s prayers God made the sun stop and lengthened the day, so that as a result he achieved victory; but I request that the same rule should apply to both, so that the opponent should not pretend to tie me and to leave himself free to change or modify the meanings of the words. Given this, I say that this passage shows clearly the falsity and impossibility of the Aristotelian and Ptolemaic world system, and on the other hand agrees very well with the Copernican one.

I first ask the opponent whether he knows with how many motions the sun moves. If he knows, he must answer that is moves with two motions, namely with the annual motion from west to east and with the diurnal motion in the opposite direction from east to west.

Then, secondly, I ask him whether these two motions, so different and almost contrary to each other, belong to the sun and are its own to an equal extent. The answer must be No, but that only one is specifically its own, namely the annual motion, whereas the other is not but belongs to the highest heaven, I mean the Prime Mobile; the latter carries along with it the sun as well as the other planets and the stellar sphere, forcing them to make a revolution around the earth in twenty-four hours, with a motion, as I said, almost contrary to their own natural motion.

Coming to the third question, I ask him with which of these two motions the sun produces night and day, that is, whether with its own motion or else with that of the Prime Mobile. The answer must be that night and day are effects of the motion of the Prime Mobile and that what depends on the sun’s own motion is not night or day but the various seasons and the year itself.

Now, if the day derives not from the sun’s motion but from that of the Prime Mobile, who does not see that to lengthen the day one must stop the Prime Mobile and not the sun? Indeed, is there anyone who understands these first elements of astronomy and does not know that, if God had stopped the sun’s motion, He would have cut and shortened the day instead fo lengthening it? For, the sun’s motion being contrary to the diurnal turning, the more the sun moves toward the east the more its progression toward the west is slowed down, whereas by its motion being diminished or annihilated the sun would set that much sooner; this phenomenon is observed in the moon, whose diurnal revolutions are slower than those of the sun inasmuch as is own motion is faster than that of the sun. It follows that it is absolutely impossible to stop the sun and lengthen the day in the system of Ptolemy and Aristotle, and therefore either the motions must not be arranged as Ptolemy says or we must modify the meaning of the words of the Scripture; we would have to claim that, when it says that God stopped the sun, it meant to say that He stopped the Prime Mobile, and that is said the contrary of what it would have said if speaking to educated men in order to adapt itself to the capacity of those who are barely able to understand the rising and setting of the sun.

Add to this that it is not believable that God would stop only the sun, letting the other spheres proceed; for He would have unnecessarily altered and upset all the order, appearances, and arrangements of the other stars in relation to the sun, and would have greatly disturbed the whole system of nature. On the other hand, it is believable that He would stop the whole system of celestial spheres, which could then together return to their operations without any confusion or change after the period of intervening rest.

However, we have already agreed not to change the meaning of the words in the text; therefore it is necessary to resort to another arrangement of the parts of the world, and to see whether the literal meaning of the words flows directly and without obstacle from its point of view. This is in fact what we see happening.

For I have discovered and conclusively demonstrated that the solar globe turns on itself, completing an entire rotation in about one lunar month, in exactly the same direction as all the other heavenly revolutions; moreover, it is very probable and reasonable that, as the chief instrument and minister of nature and almost the heart of the world, the sun gives not only light (as it obviously does) but also motion to all the planets that revolve around it; hence, if in conformity with Copernicus’s position the diurnal motion is attributed to the earth, anyone can see that is sufficed stopping the sun to stop the whole system, and thus to lengthen the period of the diurnal illumination without altering in any way the rest of the mutual relationships of the planets; and that is exactly how the words of the sacred text sound. Here then is the manner in which by stopping the sun one can lengthen the day on the earth, without introducing any confusion among the parts of the world and without altering the words of the Scripture.

I have written much more than is appropriate in the view of my slight illness. So I end by reminding you that I am at your service, and I kiss your hands and pray the Lord to give you happy holidays and all you desire.

Florence, December, 21, 1613

To Your Very Reverend Paternity.

Your Most Affectionate Servant, Galileo Galilei

Original text published in Opere di Galileo Galilei , Edizione Nazionale edited by Antonio Favaro,  vol. V (Firenze: Giunti Barbera, 1968),  pp. 282-288.