Lecture on Discoveries and Inventions by Abraham Lincoln

All creation is a mine, and every man, a miner.

The whole earth, and all within it, upon it, and round about it, including himself, in his physical, moral, and intellectual nature, and his susceptabilities, are the infinitely various "leads" from which, man, from the first, was to dig out his destiny.

In the beginning, the mine was unopened, and the miner stood naked, and knowledgeless, upon it.

Fishes, birds, beasts, and creeping things, are not miners, but feeders and lodgers, merely. Beavers build houses; but they build them in nowise differently, or better now, than they did, five thousand years ago. Ants, and honey-bees, provide food for winter; but just in the same way they did, when Solomon refered the sluggard to them as patterns of prudence.

Man is not the only animal who labors; but he is the only one who improves his workmanship. This improvement, he effects by Discoveries, and Inventions. His first important discovery was the fact that he was naked; and his first invention was the fig-leaf-apron. This simple article -- the apron -- made of leaves, seems to have been the origin of clothing -- the one thing for which nearly half of the toil and care of the human race has ever since been expended. The most important improvement ever made in connection with clothing, was the invention of spinning and weaving. The spinning jenny, and power-loom, invented in modern times, though great improvements, do not, as inventions, rank with the ancient arts of spinning and weaving. Spinning and weaving brought into the department of clothing such abundance and variety of material. Wool, the hair of several species of animals, hemp, flax, cotten, silk, and perhaps other articles, were all suited to it, affording garments not only adapted to wet and dry, heat and cold, but also susceptable of high degrees of ornamental finish. Exactly when, or where, spinning and weaving originated is not known. At the first interview of the Almighty with Adam and Eve, after the fall, He made "coats of skins, and clothed them" Gen: 3-21.

The Bible makes no other alusion to clothing, before the flood. Soon after the deluge Noah's two sons covered him with a garment; but of what material the garment was made is not mentioned. Gen. 9-23.

Abraham mentions "thread" in such connection as to indicate that spinning and weaving were in use in his day -- Gen. 14.23 -- and soon after, reference to the art is frequently made. "Linen breeches, ["] are mentioned, -- Exod. 28.42 -- and it is said "all the women that were wise hearted, did spin with their hands" (35-25) and, "all the women whose hearts stirred them up in wisdom, spun goat's hair" (35-26). The work of the "weaver" is mentioned -- (35-35). In the book of Job, a very old book, date not exactly known, the "weavers shuttle" is mentioned.

The above mention of "thread" by Abraham is the oldest recorded alusion to spinning and weaving; and it was made about two thousand years after the creation of man, and now, near four thousand years ago. Profane authors think these arts originated in Egypt; and this is not contradicted, or made improbable, by any thing in the Bible; for the alusion of Abraham, mentioned, was not made until after he had sojourned in Egypt.

The discovery of the properties of iron, and the making of iron tools, must have been among the earliest of important discoveries and inventions. We can scarcely conceive the possibility of making much of anything else, without the use of iron tools. Indeed, an iron hammer must have been very much needed to make the first iron hammer with. A stone probably served as a substitute. How could the "gopher wood" for the Ark, have been gotten out without an axe? It seems to me an axe, or a miracle, was indispensable. Corresponding with the prime necessity for iron, we find at least one very early notice of it. Tubal-cain was "an instructer of every artificer in brass and iron["] -- Gen: 4-22. Tubal-cain was the seventh in decent from Adam; and his birth was about one thousand years before the flood. After the flood, frequent mention is made of iron, and instruments made of iron. Thus "instrument of iron" at Num: 35-16; "bed-stead of iron" at Deut. 3-11 -- "the iron furnace ["] at 4-20 -- and "iron tool" at 27-5. At 19-5 -- very distinct mention of "the ax to cut down the tree" is made; and also at 8-9, the promised land is described as "a land whose stones are iron, and out of whose hills thou mayest dig brass." From the somewhat frequent mention of brass in connection with iron, it is not improbable that brass -- perhaps what we now call copper -- was used by the ancients for some of the same purposes as iron.

Transportation -- the removal of person, and goods -- from place to place -- would be an early object, if not a necessity, with man. By his natural powers of locomotion, and without much assistance from Discovery and invention, he could move himself about with considerable facility; and even, could carry small burthens with him. But very soon he would wish to lessen the labor, while he might, at the same time, extend, and expedite the business. For this object, wheel-carriages, and water-crafts -- wagons and boats -- are the most important inventions. The use of the wheel & axle, has been so long known, that it is difficult, without reflection, to estimate it at it's true value.

The oldest recorded allusion to the wheel and axle is the mention of a "chariot" Gen: 41-43. This was in Egypt, upon the occasion of Joseph being made Governor by Pharaoh. It was about twentyfive hundred years after the creation of Adam. That the chariot then mentioned was a wheel-carriage drawn by animals, is sufficiently evidenced by the mention of chariot-wheels, at Exod. 14-25, and the mention of chariots in connection with horses, in the same chapter, verses 9 & 23. So much, at present, for land-transportation.

Now, as to transportation by water, I have concluded, without sufficient authority perhaps, to use the term "boat" as a general name for all water-craft. The boat is indispensable to navigation. It is not probable that the philosophical principle upon which the use of the boat primarily depends -- towit, the principle, that any thing will float, which can not sink without displacing more than it's own weight of water -- was known, or even thought of, before the first boats were made. The sight of a crow standing on a piece of drift-wood floating down the swolen current of a creek or river, might well enough suggest the specific idea to a savage, that he could himself get upon a log, or on two logs tied together, and somehow work his way to the opposite shore of the same stream. Such a suggestion, so taken, would be the birth of navigation; and such, not improbably, it really was. The leading idea was thus caught; and whatever came afterwards, were but improvements upon, and auxiliaries to, it.

As man is a land animal, it might be expected he would learn to travel by land somewhat earlier than he would by water. Still the crossing of streams, somewhat too deep for wading, would be an early necessity with him. If we pass by the Ark, which may be regarded as belonging rather to the miracalous, than to human invention the first notice we have of water-craft, is the mention of "ships" by Jacob -- Gen: 49-13. It is not till we reach the book of Isaiah that we meet with the mention of "oars" and "sails."

As mans food -- his first necessity -- was to be derived from the vegitation of the earth, it was natural that his first care should be directed to the assistance of that vegitation. And accordingly we find that, even before the fall, the man was put into the garden of Eden "to dress it, and to keep it." And when afterwards, in consequence of the first transgression, labor was imposed on the race, as a penalty -- a curse -- we find the first born man -- the first heir of the curse -- was "a tiller of the ground." This was the beginning of agriculture; and although, both in point of time, and of importance, it stands at the head of all branches of human industry, it has derived less direct advantage from Discovery and Invention, than almost any other. The plow, of very early origin; and reaping, and threshing, machines, of modern invention are, at this day, the principle improvements in agriculture. And even the oldest of these, the plow, could not have been conceived of, until a precedent conception had been caught, and put into practice -- I mean the conception, or idea, of substituting other forces in nature, for man's own muscular power. These other forces, as now used, are principally, the strength of animals, and the power of the wind, of running streams, and of steam.

Climbing upon the back of an animal, and making it carry us, might not, occur very readily. I think the back of the camel would never have suggested it. It was, however, a matter of vast importance.

The earliest instance of it mentioned, is when "Abraham rose up early in the morning, and saddled his ass,["] Gen. 22-3 preparatory to sacraficing Isaac as a burnt-offering; but the allusion to the saddle indicates that riding had been in use some time; for it is quite probable they rode bare-backed awhile, at least, before they invented saddles.

The idea, being once conceived, of riding one species of animals, would soon be extended to others. Accordingly we find that when the servant of Abraham went in search of a wife for Isaac, he took ten camels with him; and, on his return trip, "Rebekah arose, and her damsels, and they rode upon the camels, and followed the man" Gen 24-61[.]

The horse, too, as a riding animal, is mentioned early. The Red-sea being safely passed, Moses and the children of Israel sang to the Lord "the horse, and his rider hath he thrown into the sea." Exo. 15-1.

Seeing that animals could bear man upon their backs, it would soon occur that they could also bear other burthens. Accordingly we find that Joseph's bretheren, on their first visit to Egypt, "laded their asses with the corn, and departed thence" Gen. 42-26.

Also it would occur that animals could be made to draw burthens after them, as well as to bear them upon their backs; and hence plows and chariots came into use early enough to be often mentioned in the books of Moses -- Deut. 22-10. Gen. 41-43. Gen. 46-29. Exo. 14-25[.]

Of all the forces of nature, I should think the wind contains the largest amount of motive power -- that is, power to move things. Take any given space of the earth's surface -- for instance, Illinois --; and all the power exerted by all the men, and beasts, and running-water, and steam, over and upon it, shall not equal the one hundredth part of what is exerted by the blowing of the wind over and upon the same space. And yet it has not, so far in the world's history, become proportionably valuable as a motive power. It is applied extensively, and advantageously, to sail-vessels in navigation. Add to this a few wind-mills, and pumps, and you have about all. That, as yet, no very successful mode of controlling, and directing the wind, has been discovered; and that, naturally, it moves by fits and starts -- now so gently as to scarcely stir a leaf, and now so roughly as to level a forest -- doubtless have been the insurmountable difficulties. As yet, the wind is an untamed, and unharnessed force; and quite possibly one of the greatest discoveries hereafter to be made, will be the taming, and harnessing of the wind. That the difficulties of controlling this power are very great is quite evident by the fact that they have already been perceived, and struggled with more than three thousand years; for that power was applied to sail-vessels, at least as early as the time of the prophet Isaiah.

In speaking of running streams, as a motive power, I mean it's application to mills and other machinery by means of the "water wheel" -- a thing now well known, and extensively used; but, of which, no mention is made in the bible, though it is thought to have been in use among the romans -- (Am. Ency. tit---Mill) [.] The language of the Saviour "Two women shall be grinding at the mill &c" indicates that, even in the populous city of Jerusalem, at that day, mills were operated by hand -- having, as yet had no other than human power applied to them.

The advantageous use of Steam-power is, unquestionably, a modern discovery.

And yet, as much as two thousand years ago the power of steam was not only observed, but an ingenius toy was actually made and put in motion by it, at Alexandria in Egypt.

What appears strange is, that neither the inventor of the toy, nor any one else, for so long a time afterwards, should perceive that steam would move useful machinery as well as a toy.

We have all heard of Young America. He is the most current youth of the age. Some think him conceited, and arrogant; but has he not reason to entertain a rather extensive opinion of himself? Is he not the inventor and owner of the present, and sole hope of the future? Men, and things, everywhere, are ministering unto him. Look at his apparel, and you shall see cotten fabrics from Manchester and Lowell; flax-linen from Ireland; wool-cloth from [Spain;] silk from France; furs from the Arctic regions, with a buffalo-robe from the Rocky Mountains, as a general out-sider. At his table, besides plain bread and meat made at home, are sugar from Louisiana; coffee and fruits from the tropics; salt from Turk's Island; fish from New-foundland; tea from China, and spices from the Indies. The whale of the Pacific furnishes his candle-light; he has a diamond-ring from Brazil; a gold-watch from California, and a spanish cigar from Havanna. He not only has a present supply of all these, and much more; but thousands of hands are engaged in producing fresh supplies, and other thousands, in bringing them to him. The iron horse is panting, and impatient, to carry him everywhere, in no time; and the lightening stands ready harnessed to take and bring his tidings in a trifle less than no time. He owns a large part of the world, by right of possessing it; and all the rest by right of wanting it, and intending to have it. As Plato had for the immortality of the soul, so Young America has "a pleasing hope -- a fond desire -- a longing after" teritory. He has a great passion -- a perfect rage -- for the "new"; particularly new men for office, and the new earth mentioned in the revelations, in which, being no more sea, there must be about three times as much land as in the present. He is a great friend of humanity; and his desire for land is not selfish, but merely an impulse to extend the area of freedom. He is very anxious to fight for the liberation of enslaved nations and colonies, provided, always, they have land, and have not any liking for his interference. As to those who have no land, and would be glad of help from any quarter, he considers they can afford to wait a few hundred years longer. In knowledge he is particularly rich. He knows all that can possibly be known; inclines to believe in spiritual rappings, and is the unquestioned inventor of "Manifest Destiny." His horror is for all that is old, particularly "Old Fogy"; and if there be any thing old which he can endure, it is only old whiskey and old tobacco.

If the said Young America really is, as he claims to be, the owner of all present, it must be admitted that he has considerable advantage of Old Fogy. Take, for instance, the first of all fogies, father Adam. There he stood, a very perfect physical man, as poets and painters inform us; but he must have been very ignorant, and simple in his habits. He had had no sufficient time to learn much by observation; and he had no near neighbors to teach him anything. No part of his breakfast had been brought from the other side of the world; and it is quite probable, he had no conception of the world having any other side. In all of these things, it is very plain, he was no equal of Young America; the most that can be said is, that according to his chance he may have been quite as much of a man as his very self-complaisant descendant. Little as was what he knew, let the Youngster discard all he has learned from others, and then show, if he can, any advantage on his side. In the way of land, and live stock, Adam was quite in the ascendant. He had dominion over all the earth, and all the living things upon, and round about it. The land has been sadly divided out since; but never fret, Young America will re-annex it.

The great difference between Young America and Old Fogy, is the result of Discoveries, Inventions, and Improvements. These, in turn, are the result of observation, reflection and experiment. For instance, it is quite certain that ever since water has been boiled in covered vessels, men have seen the lids of the vessels rise and fall a little, with a sort of fluttering motion, by force of the steam; but so long as this was not specially observed, and reflected and experimented upon, it came to nothing. At length however, after many thousand years, some man observes this long-known effect of hot water lifting a pot-lid, and begins a train of reflection upon it. He says "Why, to be sure, the force that lifts the pot-lid, will lift any thing else, which is no heavier than the pot-lid." "And, as man has much hard lifting to do, can not this hot-water power be made to help him?" He has become a little excited on the subject, and he fancies he hears a voice answering "Try me" He does try it; and the observation, reflection, and trial gives to the world the control of that tremendous, and now well known agent, called steam-power. This is not the actual history in detail, but the general principle.

But was this first inventor of the application of steam, wiser or more ingenious than those who had gone before him? Not at all. Had he not learned much of them, he never would have succeeded -- probably, never would have thought of making the attempt. To be fruitful in invention, it is indispensable to have a habit of observation and reflection; and this habit, our steam friend acquired, no doubt, from those who, to him, were old fogies. But for the difference in habit of observation, why did yankees, almost instantly, discover gold in California, which had been trodden upon, and over-looked by indians and Mexican greasers, for centuries? Gold-mines are not the only mines overlooked in the same way. There are more mines above the Earth's surface than below it. All nature -- the whole world, material, moral, and intellectual, -- is a mine; and, in Adam's day, it was a wholly unexplored mine. Now, it was the destined work of Adam's race to develop, by discoveries, inventions, and improvements, the hidden treasures of this mine. But Adam had nothing to turn his attention to the work. If he should do anything in the way of invention, he had first to invent the art of invention -- the instance at least, if not the habit of observation and reflection. As might be expected he seems not to have been a very observing man at first; for it appears he went about naked a considerable length of time, before he even noticed that obvious fact. But when he did observe it, the observation was not lost upon him; for it immediately led to the first of all inventions, of which we have any direct account -- the fig-leaf apron.

The inclination to exchange thoughts with one another is probably an original impulse of our nature. If I be in pain I wish to let you know it, and to ask your sympathy and assistance; and my pleasurable emotions also; I wish to communicate to, and share with you. But to carry on such communication, some instrumentality is indispensable. Accordingly speech -- articulate sounds rattled off from the tongue -- was used by our first parents, and even by Adam, before the creation of Eve. He gave names to the animals while she was still a bone in his side; and he broke out quite volubly when she first stood before him, the best present of his maker. From this it would appear that speech was not an invention of man, but rather the direct gift of his Creator. But whether Divine gift, or invention, it is still plain that if a mode of communication had been left to invention, speech must have been the first, from the superior adaptation to the end, of the organs of speech, over every other means within the whole range of nature. Of the organs of speech the tongue is the principal; and if we shall test it, we shall find the capacities of the tongue, in the utterance of articulate sounds, absolutely wonderful. You can count from one to one hundred, quite distinctly in about forty seconds. In doing this two hundred and eighty three distinct sounds or syllables are uttered, being seven to each second; and yet there shall be enough difference between every two, to be easily recognized by the ear of the hearer. What other signs to represent things could possibly be produced so rapidly? or, even, if ready made, could be arranged so rapidly to express the sense? Motions with the hands, are no adequate substitute. Marks for the recognition of the eye -- writing -- although a wonderful auxiliary for speech, is no worthy substitute for it. In addition to the more slow and laborious process of getting up a communication in writing, the materials -- pen, ink, and paper -- are not always at hand. But one always has his tongue with him, and the breath of his life is the ever-ready material with which it works. Speech, then, by enabling different individuals to interchange thoughts, and thereby to combine their powers of observation and reflection, greatly facilitates useful discoveries and inventions. What one observes, and would himself infer nothing from, he tells to another, and that other at once sees a valuable hint in it. A result is thus reached which neither alone would have arrived at.

And this reminds me of what I passed unnoticed before, that the very first invention was a joint operation. Eve having shared with Adam in the getting up of the apron. And, indeed, judging from the fact that sewing has come down to our times as "woman's work" it is very probable she took the leading part; he, perhaps, doing no more than to stand by and thread the needle. That proceeding may be reckoned as the mother of all "Sewing societies"; and the first and most perfect "world's fair" all inventions and all inventors then in the world, being on the spot.

But speech alone, valuable as it ever has been, and is, has not advanced the condition of the world much. This is abundantly evident when we look at the degraded condition of all those tribes of human creatures who have no considerable additional means of communicating thoughts. Writing -- the art of communicating thoughts to the mind, through the eye -- is the great invention of the world. Great in the astonishing range of analysis and combination which necessarily underlies the most crude and general conception of it -- great, very great in enabling us to converse with the dead, the absent, and the unborn, at all distances of time and of space; and great, not only in its direct benefits, but greatest help, to all other inventions. Suppose the art, with all conception of it, were this day lost to the world, how long, think you, would it be, before even Young America could get up the letter A. with any adequate notion of using it to advantage? The precise period at which writing was invented, is not known; but it certainly was as early as the time of Moses; from which we may safely infer that it's inventors were very old fogies.

Webster, at the time of writing his Dictionary, speaks of the English Language as then consisting of seventy or eighty thousand words. If so, the language in which the five books of Moses were written must, at that time, now thirtythree or four hundred years ago, have consisted of at least one quarter as many, or, twenty thousand. When we remember that words are sounds merely, we shall conclude that the idea of representing those sounds by marks, so that whoever should at any time after see the marks, would understand what sounds they meant, was a bold and ingenius conception, not likely to occur to one man of a million, in the run of a thousand years. And, when it did occur, a distinct mark for each word, giving twenty thousand different marks first to be learned, and afterwards remembered, would follow as the second thought, and would present such a difficulty as would lead to the conclusion that the whole thing was impracticable. But the necessity still would exist; and we may readily suppose that the idea was conceived, and lost, and reproduced, and dropped, and taken up again and again, until at last, the thought of dividing sounds into parts, and making a mark, not to represent a whole sound, but only a part of one, and then of combining these marks, not very many in number, upon the principles of permutation, so as to represent any and all of the whole twenty thousand words, and even any additional number was somehow conceived and pushed into practice. This was the invention of phoenetic writing, as distinguished from the clumsy picture writing of some of the nations. That it was difficult of conception and execution, is apparent, as well by the foregoing reflections, as by the fact that so many tribes of men have come down from Adam's time to ours without ever having possessed it. It's utility may be conceived, by the reflection that, to it we owe everything which distinguishes us from savages. Take it from us, and the Bible, all history, all science, all government, all commerce, and nearly all social intercourse go with it.

The great activity of the tongue, in articulating sounds, has already been mentioned; and it may be of some passing interest to notice the wonderful powers of the eye, in conveying ideas to the mind from writing. Take the same example of the numbers from one to one hundred, written down, and you can run your eye over the list, and be assured that every number is in it, in about one half the time it would require to pronounce the words with the voice; and not only so, but you can, in the same short time, determine whether every word is spelled correctly, by which it is evident that every separate letter, amounting to eight hundred and sixty four, has been recognized, and reported to the mind, within the incredibly short space of twenty seconds, or one third of a minute.

I have already intimated my opinion that in the world's history, certain inventions and discoveries occurred, of peculiar value, on account of their great efficiency in facilitating all other inventions and discoveries. Of these were the arts of writing and of printing -- the discovery of America, and the introduction of Patent-laws. The date of the first, as already stated, is unknown; but it certainly was as much as fifteen hundred years before the Christian era; the second -- printing -- came in 1436, or nearly three thousand years after the first. The others followed more rapidly -- the discovery of America in 1492, and the first patent laws in 1624. Though not apposite to my present purpose, it is but justice to the fruitfulness of that period, to mention two other important events -- the Lutheran Reformation in 1517, and, still earlier, the invention of negroes, or, of the present mode of using them, in 1434. But, to return to the consideration of printing, it is plain that it is but the other half -- and in real utility, the better half -- of writing; and that both together are but the assistants of speech in the communication of thoughts between man and man. When man was possessed of speech alone, the chances of invention, discovery, and improvement, were very limited; but by the introduction of each of these, they were greatly multiplied. When writing was invented, any important observation, likely to lead to a discovery, had at least a chance of being written down, and consequently, a better chance of never been forgotten; and of being seen, and reflected upon, by a much greater number of persons; and thereby the chances of a valuable hint being caught, proportionably augmented. By this means the observation of a single individual might lead to an important invention, years, and even centuries after he was dead. In one word, by means of writing, the seeds of invention were more permanently preserved, and more widely sown. And yet, for the three thousand years during which printing remained undiscovered after writing was in use, it was only a small portion of the people who could write, or read writing; and consequently the field of invention, though much extended, still continued very limited. At length printing came. It gave ten thousand copies of any written matter, quite as cheaply as then were given before; and consequently a thousand minds were brought into the field where there was but one before. This was a great gain; and history shows a great change corresponding to it, in point of time. I will venture to consider it, the true termination of that period called "the dark ages." Discoveries, inventions, and improvements followed rapidly, and have been increasing their rapidity ever since. The effects could not come, all at once. It required time to bring them out; and they are still coming. The capacity to read, could not be multiplied as fast as the means of reading. Spelling-books just began to go into the hands of the children; but the teachers were not very numerous, or very competent; so that it is safe to infer they did not advance so speedily as they do now-a-days. It is very probable -- almost certain -- that the great mass of men, at that time, were utterly unconscious, that their conditions, or their minds were capable of improvement. They not only looked upon the educated few as superior beings; but they supposed themselves to be naturally incapable of rising to equality. To immancipate the mind from this false and under estimate of itself, is the great task which printing came into the world to perform. It is difficult for us, now and here, to conceive how strong this slavery of the mind was; and how long it did, of necessity, take, to break it's shackles, and to get a habit of freedom of thought, established. It is, in this connection, a curious fact that a new country is most favorable -- almost necessary -- to the immancipation of thought, and the consequent advancement of civilization and the arts. The human family originated as is thought, somewhere in Asia, and have worked their way princip[al]ly Westward. Just now, in civilization, and the arts, the people of Asia are entirely behind those of Europe; those of the East of Europe behind those of the West of it; while we, here in America, think we discover, and invent, and improve, faster than any of them. They may think this is arrogance; but they can not deny that Russia has called on us to show her how to build steam-boats and railroads -- while in the older parts of Asia, they scarcely know that such things as S.Bs & RR.s. exist. In anciently inhabited countries, the dust of ages -- a real downright old-fogyism -- seems to settle upon, and smother the intellects and energies of man. It is in this view that I have mentioned the discovery of America as an event greatly favoring and facilitating useful discoveries and inventions.

Next came the Patent laws. These began in England in 1624; and, in this country, with the adoption of our constitution. Before then [these?], any man might instantly use what another had invented; so that the inventor had no special advantage from his own invention. The patent system changed this; secured to the inventor, for a limited time, the exclusive use of his invention; and thereby added the fuel of interest to the fire of genius, in the discovery and production of new and useful things.