Thomas Dick: The Religious Benefits of Astronomy

Thomas Dick (1774–1857)

THOMAS DICK (1774–1857) was a Scottish philosopher, minister, and popular writer on science and astronomy. Quite progressive in his thought, he was ahead of his time in championing the concept of cosmic pluralism, that is, the existence of intelligent life on other planets.  Whereas many of his contemporaries considered this concept antithetical to Christianity, Dick believed that a universe with trillions of intelligent beings on other planets glorified God all the more. In any case, he argued, the wonders of astronomy supply a seemingly endless school for the intellect and soul, one that may potentially continue beyond our earthly life. Dick argued (as did ancient pagan and Christian writers) that the contemplation of the heavens elevated the soul, enlarged the mind, inspired awe and wonder, and awakened or intensified the natural religious inclinations of human beings.

He explored these themes in an excellent Introduction written for the 3rd edition of Elihu Burritt’s Geography of the Heavens.  Dick first outlines some of the practical benefits of the study of Astronomy, including its uses in such areas of Geography, Navigation, Chronology and Agriculture.  He then proceeds to his main theme: the moral and religious benefits of Astronomy. This longer section is supplied below. He concludes with the suggestion that regular observation of the heavens form a part of every student’s education.

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ASTRONOMY is a science which has, in all ages, engaged the attention of the poet, the philosopher, and the divine, and been the subject of their study and admiration. Kings have descended from their thrones to render it homage, and have sometimes enriched it with their labors; and humble shepherds, while watching their flocks by night, have beheld with rapture the blue vault of heaven, with its thousand shining orbs moving in silent grandeur, till the morning star announced the approach of day. The study of this science must have been co-eval with the existence of man. For there is no rational being who, for the first time, has lifted his eyes to the nocturnal sky, and beheld the moon walking in brightness among the planetary orbs and the host of stars, but must have been struck with awe and admiration at the splendid scene, and its sublime movements, and excited to anxious inquiries into the nature, the motions, and the destinations of those far-distant orbs. Compared with the splendor, the amplitude, the august motions, and the ideas of infinity which the celestial vault presents, the most resplendent terrestrial scenes sink into inanity, and appear unworthy of being set in competition with the glories of the sky.

Independently of the sublimity of its objects, and the pleasure arising from their contemplation, Astronomy is a study of vast utility, in consequence of its connection with terrestrial arts and sciences, many of which are indebted to the observations, and the principles of this science, […]

[Beyond the practical] considerations above stated, the study of astronomy is attended with many advantages in a moral, intellectual, and religious point of view.

1. This department of science unfolds to us the most striking displays of the perfections of the Deity — particularly the grandeur of his omnipotence. His Wisdom is conspicuously displayed in the general arrangement of the heavenly orbs, particularly in reference to the globes which compose the solar system — in placing near the center of this system that immense luminary the Sun, from whence light and heat might be distributed, in due proportion, to all the worlds that roll around it — in nicely proportioning the motions and distances of all the planets, primary and secondary — in uniting them in one harmonious system, by one grand universal law which prevents them from flying off in wild confusion through the infinity of space — in the constancy and regularity of their motions, no one interfering with another, or deviating from the course prescribed — in the exactness with which they run their destined rounds, finishing their circuits with so much accuracy as not to deviate from their periods of revolution the hundredth part of a minute in a thousand years in the spherical figures given to all those mighty orbs, and the diurnal motions impressed upon them, by which a due proportion of light and heat is diffused over every part of their surface. The Benevolence of the Deity shines no less conspicuous in those upper regions, in ordering all the movements and arrangements of the celestial globes so as to act in subserviency to the comfort and happiness of sentient and intelligent beings. For, the wisdom of God is never employed in devising means without an end; and the grand end of all his arrangements, in so far as our views extend, is the communication of happiness; and it would be inconsistent with the wisdom and other perfections of God not to admit, that the same end is kept in view in every part of his dominions, however far removed from the sphere of our contemplation. The heavens, therefore, must be considered as presenting a boundless scene of Divine benevolence. For they unfold to view a countless number of magnificent globes, calculated to be the habitations of various orders of beings, and which are, doubtless, destined to be the abodes of intellectual life. For the character of the Deity would be impeached, and his wisdom virtually denied, were we to suppose him to arrange and establish a magnificent series of means without an end corresponding, in utility and dignity, to the grandeur of the contrivance. When, therefore, we consider the innumerable worlds which must exist throughout the immensity of space, the countless myriads of intelligences that people them, the various ranks and orders of intellect that may exist among them, the innumerable diversified arrangements which are made for promoting their enjoyment, and the peculiar displays of Divine benignity enjoyed in every world — we are presented with a scene of Divine goodness and beneficence which overpowers our conceptions, and throws completely into the shade all that we perceive or enjoy within the confines of this sublunary world. And, although the minute displays of Divine benevolence in distant worlds are not yet particularly unfolded to our view, yet this circumstance does not prove that no such displays exist; — and as we are destined to an immortal life in another region of creation, we shall, doubtless, be favored with a more expansive view of the effects of Divine benignity in that eternal scene which lies before us.

But this science exhibits a more striking display than any other of the Omnipotent energies of the Eternal Mind. It presents before us objects of overpowering magnitude and splendor — planetary globes a thousand times larger than the earth — magnificent rings which would nearly reach from the earth to the moon, and would inclose within their vast circumference 500 worlds as large as ours — suns a million times larger than this earthly ball, diffusing their light over distant worlds — and these suns scattered in every direction through the immensity of space, at immeasurable distances from each other, and in multitudes of groups which no man can number; presenting to the eye and the imagination a perspective of starry systems, boundless as immensity. It presents to our view motions so astonishing as to overpower and almost terrify the imagination — bodies a thousand times larger than the earth flying with a velocity of 29,000 miles an hour, performing circuits more than three thousand millions of miles in circumference, and carrying along with them a retinue of revolving worlds in their swift career; nay, motions, at the rate of 880,000 miles an hour, have been perceived among the celestial orbs, which as far surpass the motions we behold around us in this lower world, as the heavens in height surpass the earth. Such motions are perceived not only in the solar system, but in the most distant regions of the universe, among double stars — they are regular and uninterrupted — they have been going forward for thousands, perhaps for millions of years — there is perhaps no body in the universe but is running its round with similar velocity; and it is not unlikely that the whole machine of universal nature is in perpetual motion amidst the spaces of immensity, and will continue thus to move throughout all the periods of endless duration. Such objects and such motions evidently display the omnipotence of the Creator beyond every other scene which creation presents; and, when seriously contemplated, cannot but inspire us with the most lofty and impressive conceptions of the “eternal power” and majesty of Him who sits on the throne of the universe, and by whom all its mighty movements are conducted. They demonstrate, that his agency is universal and uncontrollable — that he is able to accomplish all his designs, however incomprehensible to mortals — that no created being can frustrate his purposes, and that he is worthy of our highest affection, and our incessant adoration.

2. Astronomy displays before us the extent and grandeur of God’s universal empire, The globe we inhabit, with all its appendages, forms a portion of the Divine empire, and, when minutely investigated, exhibits a striking display of its Creator’s power, benignity, and intelligence. But it forms only one small province of his universal dominions — an almost undistinguishable speck in the great map of the universe: and if we confine our views solely to the limits of this terrestrial ball, and the events which have taken place on its surface, we must form a very mean and circumscribed idea of the extent of the Creator’s kingdom and the range of his moral government. But the discoveries of astronomy have extended our views to other provinces of the empire of Omnipotence, far more spacious and magnificent. They demonstrate, that this earth, with all its vast oceans and mighty continents, and numerous population, ranks among the smaller provinces of this empire — that the globes composing the system to which it belongs, (without including the sun,) contain an extent of territory more than two thousand times larger than our world — that the sun himself is more than 500 times larger than the whole, and that, although they were all at this moment buried in oblivion, they would scarcely be missed by an eye that could survey the whole range of creation. They demonstrate, that ten thousands of suns, and ten thousand times ten thousands of revolving worlds, are dispersed throughout every region of boundless space, displaying the creating and supporting energies of Omnipotence; and consequently, are all under the care and superintendence of Him “who doeth according to his will in the armies of heaven, and among the inhabitants of the earth.” Such an empire, and such only, appears corresponding to the perfections of Him who has existed from eternity past, whose power is irresistible, whose goodness is unbounded, and whose presence fills the immensity of space; and it leads us to entertain the most exalted sentiments of admiration at the infinite intelligence implied in the superintendence of such vast dominions, and at the boundless beneficence displayed among the countless myriads of sensitive and intellectual beings which must people his wide domains.

3. The objects which this science discloses, afford subjects of sublime contemplation, and tend to elevate the soul above vicious passions and groveling pursuits. In the hours of retirement and solitude what can be more delightful, than to wing our way in imagination amidst the splendid objects which the firmament displays — to take our flight along with the planets in their wide career to behold them running their ample rounds with velocities forty times swifter than a cannon ball — to survey the assemblages of their moons, revolving around them in their respective orders, and carried at the same time, along with their primaries, through the depths of space — to contemplate the magnificent arches which adorn the firmament of Saturn, whirling round that planet at the rate of a thousand miles in a minute, and displaying their radiance and majestic movements to an admiring population — to add scene to scene, and magnitude to magnitude, till the mind acquire an ample conception of such august objects — to dive into the depths of infinite space till we be surrounded with myriads of suns and systems of worlds, extending beyond the range of mortal comprehension, and all running their appointed rounds, and accomplishing the designs of beneficence in obedience to the mandate of their Almighty Author? Such objects afford matter for rational conversation, and for the most elevated contemplation. In this ample field the most luxuriant imagination may range at large, representing scenes and objects in endless variety and extent; and, after its boldest excursions, it can scarcely go beyond the reality of the magnificent objects which exist within the range of creating power and intelligence.

The frequent contemplation of such objects tends to enlarge the capacity of the mind, to ennoble the human faculties, and raise the soul above groveling affections and vicious pursuits. For the dispositions of mankind and their active pursuits generally correspond to the train of thought in which they most frequently indulge. If these thoughts run among puerile and vicious objects, such will be the general character of their affections and conduct. If their train of thinking take a more elevated range, the train of their actions, and the passions they display, will, in some measure, be correspondent.

Can we suppose, that a man whose mind is daily conversant with the noble and expansive objects to which I have adverted, would have his soul absorbed in the pursuits of ambition, tyranny, oppression, war, and devastation?

Would he rush like a madman through burning cities, and mangled carcasses of the slain, in order to trample underfoot the rights of mankind, and enjoy a proud pre-eminence over his fellows — and find pleasure in such accursed pursuits?

Would he fawn on statesmen and princes, and violate every moral principle, in order to obtain a pension, or a post of opulence or honor? Would he drag his fellow-men to the stake, because they worshiped God according to the dictates of their consciences, and behold with pleasure their bodies roasting in the flames?

Would he drive men, women, and children from their homes, loaded with chains and fetters, to pine in misery and to perish in a distant land, merely because they asserted the rights to which they were entitled as citizens and as rational beings?

Or, would he degrade himself below the level of the brutes by a daily indulgence in rioting and drunkenness, till his faculties were benumbed, and his body found wallowing in the mire?

It is scarcely possible to suppose that such passions and conduct would be displayed by the man who is habitually engaged in celestial contemplations, and whose mind is familiar with the august objects which the firmament displays. “If men were taught to act in view of all the bright worlds which are looking down upon them, they could not be guilty of those abominable cruelties” which some scenes so mournfully display. We should then expect, that the iron rod of oppression would be broken in pieces — that war would cease its horrors and devastations — that liberty would be proclaimed to the captives — that “righteousness would run down our streets as a river,” and a spirit congenial to that of the inhabitants of heaven would be displayed by the rulers of nations, and by all the families of the earth. For all the scenes which the firmament exhibits have a tendency to inspire tranquillity — to produce a love of harmony and order, to stain the pride of human grandeur — to display the riches of Divine beneficence — to excite admiration and reverence and to raise the soul to God as the Supreme Director of universal nature, and the source and center of all true enjoyment; — and such sentiments and affections are directly opposed to the degrading pursuits and passions which have contaminated the society of our world, and entailed misery on our species.

I might have added, on this head, that the study of this subject has a peculiar tendency to sharpen and invigorate the mental faculties. It requires a considerable share of attention and of intellectual acumen to enter into all the particulars connected with the principles and facts of astronomical science. The elliptical form of the planetary orbits, and the anomalies thence arising, the mutation of the earth’s axis, the causes of the seasons, the difficulty of reconciling the apparent motions of the planets with their real motions in circular or elliptical orbits, the effects produced by centrifugal and centripetal forces, the precession of the equinoxes, the aberration of light, the method of determining the distances and magnitudes of the celestial bodies, mean and apparent time, the irregularity of the moon’s motion, the difficulty of forming adequate ideas of the immense spaces in which the heavenly bodies move, and their enormous size, and various other particulars, are apt, at first view, to startle and embarrass the mind, as if they were beyond the reach of its comprehension. But, when this science is imparted to the young under the guidance of enlightened instructors — when they are shown not merely pictures, globes and orreries, but directed to observe with their own eyes, and with the assistance of telescopes, all the interesting phenomena of the heavens, and the motions which appear, whether real or apparent — when they are shown the spots of the sun, the moons and belts of Jupiter, the phases of Venus, the rings of Saturn, and the mountains and vales which diversify the surface of the moon — such objects tend to awaken the attention, to expand the faculties, to produce a taste for rational investigation, and to excite them to more eager and diligent inquiries into the subject. The objects appear so grand and novel, and strike the senses with so much force and pleasure, that the mind is irresistibly led to exert all its energies in those investigations and observations by which it may be enabled to grasp all the principles and facts of the science. And every difficulty which is surmounted adds a new stimulus to the exertions of the intellect, urges it forward with delight in the path of improvement, and thus invigorates the mental powers, and prepares them for engaging with spirit and alacrity in every other investigation.

4. The study of astronomy has a tendency to moderate the pride of man, and to promote humility. Pride is one of the distinguishing characteristics of puny man, and has been one of the chief causes of all the contentions, wars, devastations, oppressions, systems of slavery, despotisms, and ambitious projects which have desolated and demoralized our sinful world. Yet there is no disposition more incongruous to the character and circumstances of man. Perhaps there are no rational beings throughout the universe among whom pride would appear more unseemly or incompatible than in man, considering the abject situation in which he is placed. He is exposed to innumerable degradations and calamities, to the rage of storms and tempests, the devastations of earthquakes and volcanoes, the fury of whirlwinds, and the tempestuous billows of the ocean, the ravages of the sword, pestilence, famine, and numerous diseases, and, at length, he must sink into the grave, and his body become the companion of worms. The most dignified and haughty of the sons of men are liable to such degradations, and are frequently dependent on the meanest fellow creatures whom they despise, for the greater part of their accommodations and comforts. Yet, in such circumstances, man, that puny worm of the dust, whose knowledge is so limited, whose follies are so numerous and glaring — has the effrontery to strut in all the haughtiness of pride, and to glory in his shame. When scriptural arguments and motives produce little effect, I know no considerations which have a more powerful tendency to counteract this deplorable propensity of human beings than those which are borrowed from the objects connected with astronomy. They show us what an insignificant being — what a mere atom, indeed, man appears amidst the immensity of creation. What is the whole of this globe, compared with the solar system, which contains a mass of matter ten hundred thousand times greater? What is it in comparison of the hundred millions of suns and worlds which the telescope has descried throughout the starry regions, or of that infinity of worlds which doubtless lie beyond the range of human vision in the unexplored regions of immensity? What, then, is a kingdom, or a province, or a baronial territory, of which we are as proud as if we were the lords of the universe, and for which we engage in so much devastation and carnage? What are they when set in competition with the glories of the sky? Could we take our station on the lofty pinnacles of heaven, and look down on this scarcely distinguishable speck of earth, we should be ready to exclaim with Seneca, “Is it to this little spot that the great designs and vast desires of men are confined? Is it for this there is so much disturbance of nations, so much carnage, and so many ruinous wars? O folly of deceived men, to imagine great kingdoms in the compass of an atom, to raise armies to divide a point of earth with the sword!” It is unworthy of the dignity of an immortal mind to have its affections absorbed in the vanishing splendors of earthly grandeur, and to feel proud of the paltry possessions and distinctions of this sublunary scene. To foster a spirit of pride and vain-glory in the presence of Him who “sitteth on the circle of the heavens, and in the view of the overwhelming grandeur and immensity of his works, is a species of presumption and arrogance of which every rational mind ought to feel ashamed. And, therefore, we have reason to believe, that those multitudes of fools, “dressed in a little brief authority,” who walk in all the loftiness of pride, have not yet considered the rank they hold in the scale of universal being; and that a serious contemplation of the immensity of creation would have a tendency to convince us of our ignorance and nothingness, and to humble us in the dust, in the presence of the Former and Preserver of all worlds. We have reason to believe that the most exalted beings in the universe — those who are furnished with the most capacious powers, and who have arrived at the greatest perfection in knowledge — are distinguished by a proportional share of humility; for, in proportion as they advance in their surveys of the universal kingdom of Jehovah, the more will they feel their comparative ignorance, and be convinced of their limited faculties, and of the infinity of objects and operations which lie beyond their ken. At the same time they will feel, that all the faculties they possess were derived from Him who is the original fountain of existence, and are continually dependent for their exercise on his sustaining energy. Hence we find, that the angelic tribes are eminently distinguished for the exercise of this heavenly virtue. They “cover their faces with their wings” in the presence of their Sovereign, and fly, with cheerfulness, at his command, to our degraded world, “to minister to the heirs of salvation.” It is only in those worlds where ignorance and depravity prevail (if there be any such besides our own) that such a principle as pride is known or cherished in the breast of a dependent creature — and therefore every one in whom it predominates, however high his station or worldly accomplishments, or however abject his condition may be, must be considered as either ignorant or depraved, or more properly, as having both those evils existing in his constitution, the one being the natural and necessary result of the other.

5. The studies connected with astronomy tend to prepare the soul for the employments of the future world. In that world, the glory of the Divine perfections, as manifested throughout the illimitable tracts of creation, is one of the objects which unceasingly employ the contemplation of the blessed. For they are represented in their adorations as celebrating the attributes of the Deity displayed in his operations: “Great and marvelous are thy works, Lord God Almighty! thou art worthy to receive glory and honor and power, for thou hast created all things, and for thy pleasure they are and were created.” Before we can enter that world and mingle with its inhabitants, we must acquire a relish for their employments, and some acquaintance with the objects which form the subject of their sublime investigations; otherwise, we could feel no enjoyment in the society of heavenly intelligences, and the exercises in which they engage. The investigations connected with astronomy, and the frequent contemplation of its objects, have a tendency to prepare us for such celestial employments, as they awaken attention to such subjects, as they invigorate the faculties, and enlarge the capacity of the intellect, as they suggest sublime inquiries, and desires for further information which may afterwards be gratified; as they form the groundwork of the progress we may afterwards make in that state in our surveys of the Divine operations, and as they habituate the mind to take large and comprehensive views of the empire and moral government of the Almighty. Those who have made progress in such studies, under the influence of holy dispositions may be considered as fitted to enter heaven with peculiar advantages, as they will then be introduced to employments and investigations to which they were formerly accustomed, and for which they were prepared — in consequence of which they may be prepared for filling stations of superior eminence in that world, and for directing the views and investigations of their brethren who enjoyed few opportunities of instruction and improvement in the present state. For we are informed, in the sacred records, that “they who are wise,” or as the words should be rendered, “they who excel in wisdom shall shine as the brightness of the firmament, and they that turn many to righteousness, as the stars for ever and ever.”

6. The researches of astronomy demonstrate, that it is in the power of the Creator to open to his intelligent offspring endless sources of felicity. In looking forward to the scene of our future destination, we behold a series of ages rising in succession without any prospect of a termination; and, at first view, it might admit of a doubt, whether the universe presents a scene so diversified and boundless, that intelligent beings, during an endless duration, could expect that new scenes of glory and felicity might be continually opening to their view, or, whether the same series of perceptions and enjoyments might not be reiterated so as to produce satiety and indifference. Without attempting positively to decide on the particular scenes or sources of happiness that may be opened in the eternal world, it may be admitted, that the Deity has it in his power to gratify his rational creatures, during every period of duration, with new objects and new sources of enjoyment; and, that it is the science of astronomy alone which has presented us with a demonstration, and a full illustration of this important truth. For, it has displayed before us a universe boundless in its extent, diversified as to its objects, and infinite as to their number and variety. Even within the limits of human vision the number of worlds which exist cannot be reckoned less than three thousand millions; and those which are nearest to us, and subject to our particular examination, present varieties of different kinds, both as to magnitude, motion, splendor, color and diversity of surface — evidently indicating, that every world has its peculiar scenes of beauty and grandeur. But, as no one will be so presumptuous as to assert, that the boundaries of the universe terminate at the limits of human vision, there may be an assemblage of creation beyond all that is visible to us, which as far exceeds the visible system as the vast ocean exceeds in magnitude a single drop of water; and this view is nothing more than compatible with the idea of a Being whose creating energies are infinite, and whose presence fills immensity. Here, then, we have presented to our contemplation a boundless scene, corresponding, in variety and extent of space, to the ages of an endless duration; so that we can conceive an immortal mind expatiating amidst objects of benignity, sublimity and grandeur, ever varied and ever new, throughout an eternal round of existence, without ever arriving at a point, where it might be said, “Hitherto shalt thou come, but no farther.” And we have reason to conclude that such will be the privilege and enjoyment of all holy beings. For we are informed on the authority of inspiration, that “in God’s presence there is fulness of joy, and at his right hand are pleasures for evermore.”

7. The science of astronomy is a study which will be prosecuted without intermission in the eternal world. This may be inferred from what has been already stated. For it is chiefly among the numerous worlds dispersed throughout the universe that God is seen, his perfections manifested, and the plans of his moral government displayed before the eyes of unnumbered intelligences. The heavens constitute by far the grandest and most extensive portion of the empire of Omnipotence; and if it shall be one part of the happiness of immortal spirits to behold and investigate the beauty, grandeur and beneficence displayed throughout this empire, we may rest assured, that they will be perpetually employed in such exercises; since the objects of their investigation are boundless as immensity; — or, in other words, astronomy, among o her branches of celestial science, will be their unceasing study and pursuit. As it has for its object, to investigate the motions, relations, phenomena, scenery, and the ultimate destination of the great bodies of the universe, the subject can never be exhausted. Whatever may be said in regard to the absolute perfection of other sciences, astronomy can never be said, at any future period of duration, to have arrived at perfection, in so far as it is a subject of study to finite minds; and, at this moment, even in the view of the Infinite Mind that created the universe, its objects may not yet be completed. For we have reason to believe that the work of creation is still going forward, and, consequently, that new worlds and systems may be continually emerging from nothing under the energies of Creating Power. However capacious, therefore, the intellects of good men, in a future world, may be, they will never be able fully to explore the extent and variety, “the riches and glory” of Him “who dwells in light unapproachable;” — yea, the most exalted of created intelligences, wherever existing, although their mental powers and activities were incomparably superior to those of man, will be inadequate to a full investigation and comprehension of the grandeur and sublimities of that kingdom which extent is throughout the regions of immensity. And this circumstance will constitute one ingredient of their happiness, and a security for its permanency. For, at every period of infinite duration, they will be enabled to look forward to a succession of scenes, objects and enjoyments different from all they had previously contemplated or experienced, without any prospect of a termination. therefore conclude, that, unless the material universe be demolished, and the activities of immortal minds suspended, the objects of astronomy will continue throughout eternity to be the subject of study, and of unceasing contemplation.

Such are some of the advantages attending the study of the science of astronomy. It lies at the foundation of our geographical knowledge — it serves as a handmaid and director to the traveler and navigator — it is subservient to the purposes of universal commerce — it determines the seasons, and directs the operations of the husbandman — it supplies us with an equable standard of time, and settles the events of history — it lends its aid to the propagation of religion, and undermines the foundation of superstition and astrology. Above all, it illustrates the glory of the perfections of the Deity — displays the extent and grandeur of his universal empire — affords subjects of sublime contemplation — enlarges the conceptions, and invigorates the mental powers — counteracts the influence of pride, and promotes the exercise of humility — prepares the soul for the employments of the future world — and demonstrates, that the Creator has it in his power to open up endlessly diversified sources of happiness to every order of his intelligent offspring, throughout all the revolutions of eternity. The moral advantages arising from the study of this science, however, cannot be appreciated or enjoyed, unless such studies and investigations be prosecuted in connection with the facts and principles of Revelation. But, when associated with the study of the Scriptures, and the character of God therein delineated, and the practice of Christian precepts, they are calculated “to make the man of God perfect,” to enlarge his conceptions of Divine perfection, and to expand his views of “the inheritance of the saints in light.”

Such being the advantages to be derived from the study of this science, it ought to form a subject of attention in every seminary intended for the mental and moral improvement of mankind. In order to the improvement of the young in this science, and that its objects may make a deep impression on their minds, they should be directed to make frequent observations, as opportunity offers, on the movements of the nocturnal heavens, and to ascertain all the facts which are obvious to the eye of an attentive spectator. And, while they mark the different constellations, the apparent diurnal motion of the celestial vault, the planets in their several courses, and the moon walking in her brightness among the host of stars — they should be indulged with views of the rings of Saturn, the belts and satellites of Jupiter, the phases of Mercury and Venus, the numerous groups of stars in the Milky Way, the double and treble stars, the most remarkable Nebula, the mountains and plains, the caverns and circular ridges of hills which diversify the surface of the moon, as they appear through good achromatic or reflecting telescopes. Without actual observation, and the exhibition of such interesting objects, the science of astronomy makes, comparatively, little impression on the mind. Our school books on astronomy should be popular in their language and illustrations, but, at the same time, they should be comprehensive in their details, and every exhibition should be clear and well defined. They should contain, not merely descriptions of facts, to be received on the authority of the author or the instructor, but illustrations of the reasons or arguments on which the conclusions of astronomy are founded, and of the modes by which they have been ascertained. And, while planetariums, celestial globes, and planispheres of the heavens are exhibited, care should be taken to direct the observations of the pupils as frequently as possible to the objects themselves, and to guard them against the limited and distorted notions which all kinds of artificial representations have a tendency to convey.

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Bibliography

Dick, Thomas. Advantages of the Study of Astronomy. In: Elijah Hinsdale Burritt, The Geography of the Heavens. 5th ed. New York, 1850 (1st ed, 1833). Dick’s Introduction first appeared in the 3rd edition (1836).

Dick, Thomas. Celestial Scenery, or, The Wonders of the Planetary System Displayed; Illustrating the Perfections of Deity and a Plurality of Worlds. Collected Works of Thomas Dick, Vol. VII. Philadelphia, 1845.

Dick, Thomas. The Solar System. Collected Works of Thomas Dick, Vol. X. Philadelphia, 1853.

 

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