Invention: The Master-key to Progress

The science of astronomy is, in effect, such a machine. Its parts are representations of the sun, moon and other heavenly bodies, that move according to laws that are illustrated in the diagrams, and expressed precisely in the formulas.

The first act of the originator of the science of astronomy being one of the imagination in conceiving a picture of a celestial machine, and being like that of the inventor in conceiving a picture of an earthly machine; and his second act being also like that of the inventor in developing the picture, a justification for speaking of the "invention" of the science of astronomy may perhaps be reasonably claimed.

(We must bear in mind, of course, that no invention is complete until the third act has been performed, and the thing invented has been actually produced.)

To speak of invention in connection with bringing forth novel creations is far from new, for the phrases "construct a theory," "invent a science," "invent a religion," etc., are in almost daily use; and it may seem unnecessary to some persons, therefore, to discuss it at such length. But most people seem to regard such phrases as merely figurative; while the author wishes to make it plain that they are not figurative but exact.

As this modest treatise does not pretend to be a learned one, and as the author is not a professional scholar, no further attempt will be made to claim the production of the science of astronomy as an invention. To pursue the subject further would be merely to enter a discussion as to the meaning, both original and derived, of the word invention. The author, however, cannot escape the conclusion that, no matter what may be the literally correct meaning of the word, the mental acts performed by the originators of the science of astronomy were like the mental acts performed by the inventors of mechanical appliances, and exerted a similar influence on history. That is, he believes that the men who brought into being the science of astronomy and the men who brought into being the bow and arrow, first saw pictures on the mental retina of some things actual yet vague and formless, and then constructed entities from them. He believes also that the creation of the bow and arrow, and the creation of the science of astronomy constituted actual and similar stepping-stones on which the race rose toward a higher civilization.

In default of any definition of the word invention, which precludes its application to the origination of a science, theory, religion or formulated school of thought, the author begs permission so to use it, in indicating the influence on history of the novel creations which, according to this meaning of the word, have been inventions.

The influence on history of the invention of the science of astronomy has been so great that we cannot estimate its greatness. On it the whole science of navigation rests. Without it, the science and the art of navigation could not exist, no ships could cross the ocean from one port to another, except by accident, and the lands that are separated by the ocean would still rest in complete ignorance of each other. This world would not be a world, but only a widely separated number of barbarian countries; most of them as ignorant of even the existence of the others as in the days before Columbus.

Following the invention of astronomy, or as it was first called, Astrology, the imaginative and practically constructive intellects of the Babylonians naturally led them to invent the sun-dial for indicating the time during the day, and the water-clock for indicating it during the night.

Another invention, doubtless brought into being by the study of the movements of the heavenly bodies, was the duodecimal system of notation, of which the base was twelve. In accordance with this system, the Babylonians divided the Zodiac into twelve equal parts or "signs"; divided the year into nearly equal months, that corresponded approximately to the length of a lunar month; divided a day and a night into twelve equal parts or hours; divided an hour in sixty (12 x 5) equal parts or minutes, and divided a minute into sixty (12 x 5) equal parts or seconds.

The duodecimal system of notation has been supplanted for many purposes by the more convenient decimal system, the invention of which is attributed by some to the Arabs; but the duodecimal divisions of time are still with us, and the duodecimal divisions of the circle are still used in most countries.

The duodecimal system of notation seems to have been the earliest system of notation invented; and it was an invention so important that we cannot imagine civilization without it and the decimal system, possibly its offspring. The influence of these two inventions on history has been so great that the mind is incapable of realizing its greatness, even approximately.

Who were the inventors, we do not know. It is almost certain that none of our generation ever will know, and it is far from probable that any one of any generation will ever know. If any knowledge on this subject is ever given to the world, it will be knowledge of names only – only names. Yet some human beings, forgotten now and probably obscure even in their lifetimes, invented those systems, and contributed more to the real progress of the race than many of the great statesmen and warriors of history.

The Babylonians invented measures of length, capacity and weight, also; and it is from those measures that all the later measures have been directly or indirectly derived. To have invented systems by which time, angle, distance, space, weight and volume were lifted out of the realm of the vague and formless into the realm of the definite and actual, was an achievement that almost suggests that noted in the first chapter of Genesis, in the words, "And God said 'Let there be light,' and there was light"; for what a clearing up of mental darkness followed, when the science of measurement turned its rays on the mysteries that beset the path of early man!

The Egyptians seem to have been inventors, though hardly to the same degree as were the Babylonians. The Egyptians studied the heavens and employed a science of astronomy; and it is possible that they, rather than the Babylonians, should be credited with its invention. But it is not the intention of this book to decide points in dispute in history, or even to discuss them. Its intention is merely to study the influence that inventions and inventors had. Whether the name of an inventor was John Smith or Archimedes, whether he lived in the year 1000 or 1100, or which one of two rival claimants should be credited with the honor of any invention, is often an interesting question; but it is not one that is especially important to us, unless it casts light on the main suggestion of our inquiry. The only reason for mentioning names and dates and countries in this book is to show the sequence of inventions as correctly as practicable. In order to show the influence of invention on history it seems best to give the treatment of the subject an historical character.

Possibly the most important invention of the Egyptians was papyrus, which was the precursor of the paper of today. The clay tablets of the Babylonians were clearly much less adapted to the making of many records than was papyrus. One cannot readily imagine an edition of 300,000 newspapers like the New York Times, made out of clay tablets an inch in thickness, and sold on the streets by newsboys. Clearly the invention of papyrus was one so important that we cannot declare any invention as more important, except on the basis that (other factors being equal) the earlier an invention was the more important it was. To assume such a basis would, of course, be eminently reasonable; because the earlier invention must have supplied the basis in part for the making of the later. The invention of writing, for instance, was more important than the invention of papyrus.

A curious invention of the Egyptians was the art of embalming the bodies of the dead, an art still practiced in civilized countries. It was prompted by their belief that the preservation of the body was necessary, in order to secure the welfare of the soul in the future life. This belief resulted further in building sepulchres of elaborate design, filling them with multitudes of objects of many kinds, decorating the walls with paintings, sculptures and inscriptions, and placing important manuscripts in the coffins with the mummies or embalmed bodies. The sepulchres of the kings were, of course, the largest and most elaborate of all; and of these sepulchres the grandest were the pyramids. By reason of the great care and labor lavished on tombs and sepulchres and pyramids, and by reason also of the dryness of the air in Egypt, and the consequent durability of works of stone, it has been from the tombs that many of the clearest items of information have come to us about old Egyptian times.

The Egyptians excelled in architecture, and the greatest of their buildings were the pyramids. As to whether or not there was much invention devoted to those works, it is virtually impossible now to know. The probability seems to be that they could not have been produced without the promptings of the inventor, but that the progress was a slow and gradual march. It seems that there was a long series of many small inventions that made short steps, and not a few basic inventions that proceeded by great leaps.

The Egyptians seem to have been the inventors of arithmetic and geometry. What men in particular should most be credited with inventing them, we do not know; but that some men were the original inventors the probabilities seem to intimate. For these sciences were creations just as actual as the steam engine, and could hardly have been produced save by similar procedures.

The suggestion may here be made that whatever we do is the result (or ought to be) of a decision to do it, that follows a mental process not very different from that invented by the German General Staff for solving military problems. By this process one writes down —

1. The mission – the thing which it is desired to accomplish.

2. The difficulties in the way of accomplishing it.

3. The facilities available for accomplishing it.

4. The decision – that is, how to employ the facilities to overcome the difficulties and accomplish the mission.

In solving a military problem (or in solving many of the problems of daily life) it is often a matter of great difficulty to arrive at a clear understanding of what the mission actually is, what one really wishes to accomplish. In the majority of ordinary cases, however, the mission stands out as a clear picture in the mind. Such a case would be one in which an enemy were making a direct attack; for the mission would be simply to repel it. Another case would be one in which the mission was stated by the terms of a problem itself; for instance, to build a steam engine to develop 1000 horse power. In the case of the inventor, the mission seems to be sent to him as a mental picture; he suddenly sees a dim picture in his mind of something that he must make.

Perhaps, many centuries ago, some man who had been laying out plots of ground in Egypt, of different shapes and sizes, and making computations for each one, suddenly saw a phantom picture in which all the lines and figures appeared grouped in a few classes, and arranged in conformity to a few fixed rules. The mission was given to him free, but it devolved on him to formulate the rules. As soon as he had formulated and proved the rules, the science of Geometry existed.

It is interesting to note that the conception of the idea required no labor on the part of the conceiver. He was virtually a passive receiver. His labor came afterwards, when he had to do the constructive work of "giving to airy nothing a local habitation and a name."

The Egyptians seem to have learned the use of many drugs, though they can hardly be said to have invented a system or a science of medicine. They did, however, invent a system of characters for indicating the weights of drugs. Those characters are used by apothecaries still.

The first means of cure were incantations that evidently influenced the mind. It is interesting to note that modern systems tend to decrease the use of drugs and increase that of mental suggestion.

Both the Babylonians and the Egyptians held religious beliefs; but it is doubtful if the religious beliefs of either were so definite and formulated that they could be correctly called religions, according to our ideas of what constitutes a religion. An interesting fact is the wide difference between the beliefs of the two peoples, in view of the similarity of many of the other features of their civilizations. The beliefs of neither can be called highly spiritual; but of the two, the Egyptian seems to have been the more so. The Egyptians believed that the souls of those who had lived good lives would be rewarded; while the Babylonian belief did not include even a judgment of the dead.

One of the most important inventions made in Babylonia was that of a code of laws. It is usually ascribed to a king named Hammurabi; but whether he was the real inventor or not, we have no means of knowing. We do know, however, that the first code of laws of which there is any record was invented in his reign, and that it was the prototype of all that have followed since.

The influence on history of the invention and carrying into effect of a formulated code of laws, we cannot exactly gauge; but we may assert with confidence that modern civilization would not have been possible without codes of laws, and that the first code must have been more important than any code that followed, because it led the way.

Both the Babylonians and the Egyptians seem to have made most of their inventions in the period of their youth, and to have become conservative as they grew older. The Babylonians were a great people until about the year 1250 B. C., when a subject city, Assur, in the north, threw off its allegiance and formed an independent state, Assyria. The decline of Babylonia continued until the fall of Assyria and the destruction of Nineveh, its capital, about the year 606 B. C., when the new Babylonian, or Chaldean Empire, came into existence. It enjoyed a period of splendid but brief prosperity until it was captured by Cyrus, king of Persia, in the year 538 B. C.

Egypt's career continued until a later day; but it was never glorious in statesmanship, war or invention, after her youth had passed.

A nation possibly as old as the Babylonian or Egyptian was the Chinese; but of their history, less is known. It is well established, however, that they possessed a system of picture writing in which each word was represented by a symbol. The system was much more cumbrous, of course, than the syllabic or alphabetical; but its invention was a performance, nevertheless, of the utmost brilliancy and importance, viewed from the light of what the world was then. There is little doubt also that the Chinese were the original inventors of the magnetic compass and of printing from blocks, two of those essential inventions, without which civilization could not have been brought about. Another of China's inventions was gunpowder; though it is not clear that the Chinese ever used it to propel projectiles out of guns.

Achievements equally great, and maybe greater, were the creations of religions – Confucianism and Taoism, invented in China, and Buddhism, invented in India. These religions may seem to us very crude and commonplace and earthy; but we should not shut our eyes to the fact that they have probably influenced a greater number of human beings toward right living than any other three religions that we know of.

Like Babylonia and Egypt, China became conservative as she grew older. At the present day, her name stands almost as the symbol of everything non-progressive and non-inventive.

Assyria was able to capture Babylon about the year 1250 B. C., and to maintain the position of the dominant power in western Asia for about 600 years. A progressive and ambitious people, they accomplished an original and important step in the art of government by organizing conquered peoples into provinces under governors appointed by the king. It does not seem to be a great straining of the word to declare that this achievement was so novel, so concrete and so useful as to possess the essential features of an invention. For if we realize that during all the times that had gone by, conquered peoples had remained simply conquered peoples, paying tribute but not forming parts of the conquering state, we can see that the idea of actually incorporating them into the state, thereby increasing the population of the state by the number of people incorporated, and making the state stronger in that proportion, we can hardly fail to realize that the conception of doing this was of the highest order of brilliancy. To work out afterwards the details of developing the conception in such a way as to render possible the production of an actual and workable machine of government was a constructive act. When the machine was actually produced a new thing had been created. In other words, the institution of this new scheme in government seems to have followed the same three stages as the invention of a mechanical device; that is, conception, development and production.

The likeness between this process and that of conception, gestation and birth is obvious.

The Assyrians were evidently a very practical and constructive people, somewhat such people as the Romans later were. They devoted themselves to the practical side of life, and to this end they developed the governmental and the military arts. They were great warriors. The period of their greatest greatness was in the seventh and eighth centuries B. C., when the conquerors Sargon II and Sennacherib were kings. The splendor of the empire afterwards was conspicuous but not long lived; for after unifying the great nations of the Orient under Assyrian rule, and carrying on wars marked with the utmost of cruelty and oppression, they finally entered on a rapid decline in morals, and consequently in national prosperity and strength. The end came in 606 B. C., when a combined force of Medes and Babylonians captured and sacked the hated Nineveh, the capital. The intensity of the hatred against the Assyrians may be gauged by the completion of the destruction visited on Nineveh. When Xenophon saw its ruins only two centuries afterwards, he could not even ascertain what city those ruins marked.

The Assyrians have left us clearer records of their achievements in the invention of weapons than has any other ancient nation. It is impossible to declare with certainty that all the seemingly novel weapons and armor which the ancient Assyrians possessed and used were invented by themselves, and not by the Egyptians or the Babylonians; but the mere facts that the Assyrians were the most military nation of the three, and that the specimens of those weapons which have come down to us have been mostly Assyrian, give probability to that supposition.

The Assyrian soldier was finely equipped and armed as far back as the thirteenth century B. C.; and Assyrian bas-reliefs show that they actually used war-chariots then, drawn by horses and operated by armed warriors. The infantry soldiers wore defensive armor consisting of helmets, corslets made of skin or some woven stuff on which plates of metal were sewn, and sometimes coats of steel mail; with leggings to protect the legs. They carried shields, and were armed with lances, swords, slings and bows and arrows. The Assyrians employed cavalry, the horsemen wearing mail armor, and carrying shields and swords and lances. They employed archers also; the archers being sometimes mounted.

The use of war-chariots, with all the mechanical equipment that was necessary, in order to make them operate effectively, shows a state of civilization much higher than many people realize. It shows also that a great deal of inventiveness and constructiveness must have been employed, and must have been skilfully directed; – for it is a very long road – a very long road indeed – from the bow and arrow to the war-chariot. In order to produce the war-chariot, several inventions must have previously been made. The most important of these was one of the most important inventions ever made, – the wheel.

Who invented the wheel, and when and where did he invent it?

This is one of the unanswered questions of history. The war-chariot suddenly appears on the stage, without any preliminary announcement, and without any knowledge on our part that even the wheel on which it moved had been invented.

It is true that the records of prehistoric man show us that in fashioning pottery he used a disc that he revolved on a spindle and applied to the surface of the urn or vase; and it is also true that a revolving disc is a kind of wheel. But a disc revolving on a stationary spindle is in its intent and use a very different implement from a wheel placed on a chariot, and turned by the forward movement of the chariot itself, for the important purpose of reducing its resistance to being drawn along the ground.

It is true also that invention was needed to produce the revolving disc, the forerunner of all the polishing and turning machines on the earth today. But the wheel was a different invention, probably a later one, and certainly a more important one. There are things sometimes seen in nature that look a little like revolving discs; for instance, swirls of dust or water. In fact, almost anything put in rotation looks like one, if the rotation is rapid enough; for instance, the sling that a primeval slinger revolved around his head. But what do we know of in nature that looks like a wheel, or that is used for a similar purpose? Nothing. This being the case, the mind may lose itself in speculation as to what could have led to the conception of such an appliance in the mind of the original inventor of the wheel.

The suggestion may be hazarded that the invention was preceded by an accidental recognition of the fact that it was easier to drag something along the ground, if it rested on round logs, than if it did not so rest; and by noting also that the logs were passed over and left behind continually. From this point to the mental conception of a roller that would not be left behind, but would be secured to the thing dragged by a round shaft on which it revolved, there was probably a single mental jump. Someone saw such a contrivance with his mental eye. It looked dim and unreal – but he saw it. To make the picture clear, and then to develop the thing pictured, constructiveness was used. In other words, conception and development accomplished their successive but cooperating tasks. The invention was complete when a wheel was actually produced.

To realize the importance of the wheel, we have but to ask ourselves (or our neighbors) how history could possibly have been even approximately what it has been if the wheel had not been invented.

Another important invention probably made by the Assyrians was the catapult; another one, somewhat similar, was the balista. The catapult was used for hurling stones, balls, etc.; the balista for shooting arrows with greater force than an archer could exert. Another was the battering ram for making breaches in the walls of fortresses.

The Assyrians used these inventions in their wars against the contiguous nations of the East, and with their aid achieved the mastery, and unified the Orient. That the Assyrian rule was harsh and cruel should not be denied; but, on the principle that any kind of government is better than no government, it cannot reasonably be supposed that the central and efficient administration of Assyria was not better than the condition of continual petty wars and quarrels that had existed among the numerous tribes and nations, with their enormous possibilities for suffering of all kinds.

It may be pointed out here that the cruelties and injustices committed by any powerful government against great numbers of persons attract immeasurably more notice and condemnation by historians and others than do the numberless atrocities of all kinds that lie hidden in the darkness of anarchy, or the confusion of petty wars. In the endeavor to preserve order over widely separated and barbarous peoples, when means of transportation and communication were inadequate, stern measures seem always to have been required. That they have often been too stern, and that great cruelty has often been exercised, the wail of the ages testifies. But human nature is very imperfect; and no really good government, no government free from the faults of man, has ever been established. Yet every government has been better than anarchy.