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- | < | + | ---- |
- | <p /> | + | |
- | < | + | As Director of the Office of Scientific Research and Development, |
Bush has coordinated the activities of some six thousand leading American | Bush has coordinated the activities of some six thousand leading American | ||
scientists in the application of science to warfare. In this significant | scientists in the application of science to warfare. In this significant | ||
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famous address of 1837 on "The American Scholar," | famous address of 1837 on "The American Scholar," | ||
for a new relationship between thinking man and the sum of our knowledge. --THE | for a new relationship between thinking man and the sum of our knowledge. --THE | ||
- | EDITOR</ | + | EDITOR |
- | <p /> | + | |
- | <font size=5> | + | ---- |
- | <p /> | + | |
- | <p /> | + | This has not been a scientist' |
+ | part. The scientists, burying their old professional competition in the demand | ||
+ | of a common cause, have shared greatly and learned much. It has been | ||
+ | exhilarating to work in effective partnership. Now, for many, this appears to be | ||
+ | approaching an end. What are the scientists to do next? | ||
+ | |||
For the biologists, and particularly for the medical scientists, there can be | For the biologists, and particularly for the medical scientists, there can be | ||
little indecision, for their war has hardly required them to leave the old | little indecision, for their war has hardly required them to leave the old | ||
paths. Many indeed have been able to carry on their war research in their | paths. Many indeed have been able to carry on their war research in their | ||
familiar peacetime laboratories. Their objectives remain much the same. | familiar peacetime laboratories. Their objectives remain much the same. | ||
- | <p /> | + | |
It is the physicists who have been thrown most violently off stride, who have | It is the physicists who have been thrown most violently off stride, who have | ||
left academic pursuits for the making of strange destructive gadgets, who have | left academic pursuits for the making of strange destructive gadgets, who have | ||
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Now, as peace approaches, one asks where they will find objectives worthy of | Now, as peace approaches, one asks where they will find objectives worthy of | ||
their best. | their best. | ||
- | <p /> | + | |
- | < | + | ==== part 1 ==== |
- | <p /> | + | |
Of what lasting benefit has been man's use of science and of the new | Of what lasting benefit has been man's use of science and of the new | ||
instruments which his research brought into existence? First, they have | instruments which his research brought into existence? First, they have | ||
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interactions of his physiological and psychological functions, giving the | interactions of his physiological and psychological functions, giving the | ||
promise of an improved mental health. | promise of an improved mental health. | ||
- | <p /> | + | |
Science has provided the swiftest communication between individuals; | Science has provided the swiftest communication between individuals; | ||
provided a record of ideas and has enabled man to manipulate and to make | provided a record of ideas and has enabled man to manipulate and to make | ||
extracts from that record so that knowledge evolves and endures throughout the | extracts from that record so that knowledge evolves and endures throughout the | ||
life of a race rather than that of an individual. | life of a race rather than that of an individual. | ||
- | <p /> | + | |
There is a growing mountain of research. But there is increased evidence that | There is a growing mountain of research. But there is increased evidence that | ||
we are being bogged down today as specialization extends. The investigator is | we are being bogged down today as specialization extends. The investigator is | ||
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as they appear. Yet specialization becomes increasingly necessary for progress, | as they appear. Yet specialization becomes increasingly necessary for progress, | ||
and the effort to bridge between disciplines is correspondingly superficial. | and the effort to bridge between disciplines is correspondingly superficial. | ||
- | <p /> | + | |
Professionally our methods of transmitting and reviewing the results of | Professionally our methods of transmitting and reviewing the results of | ||
research are generations old and by now are totally inadequate for their | research are generations old and by now are totally inadequate for their | ||
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catastrophe is undoubtedly being repeated all about us, as truly significant | catastrophe is undoubtedly being repeated all about us, as truly significant | ||
attainments become lost in the mass of the inconsequential. | attainments become lost in the mass of the inconsequential. | ||
- | <p /> | + | |
The difficulty seems to be, not so much that we publish unduly in view of the | The difficulty seems to be, not so much that we publish unduly in view of the | ||
extent and variety of present day interests, but rather that publication has | extent and variety of present day interests, but rather that publication has | ||
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the means we use for threading through the consequent maze to the momentarily | the means we use for threading through the consequent maze to the momentarily | ||
important item is the same as was used in the days of square-rigged ships. | important item is the same as was used in the days of square-rigged ships. | ||
- | <p /> | + | |
But there are signs of a change as new and powerful instrumentalities come into | But there are signs of a change as new and powerful instrumentalities come into | ||
use. Photocells capable of seeing things in a physical sense, advanced | use. Photocells capable of seeing things in a physical sense, advanced | ||
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than any human operator and thousands of times as fast -- there are plenty of | than any human operator and thousands of times as fast -- there are plenty of | ||
mechanical aids with which to effect a transformation in scientific records. | mechanical aids with which to effect a transformation in scientific records. | ||
- | <p /> | + | |
Two centuries ago Leibnitz invented a calculating machine which embodied most | Two centuries ago Leibnitz invented a calculating machine which embodied most | ||
of the essential features of recent keyboard devices, but it could not then | of the essential features of recent keyboard devices, but it could not then | ||
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frequent breakdown, so that it could not have been depended upon; for at that | frequent breakdown, so that it could not have been depended upon; for at that | ||
time and long after, complexity and unreliability were synonymous. | time and long after, complexity and unreliability were synonymous. | ||
- | <p /> | + | |
Babbage, even with remarkably generous support for his time, could not produce | Babbage, even with remarkably generous support for his time, could not produce | ||
his great arithmetical machine. His idea was sound enough, but construction and | his great arithmetical machine. His idea was sound enough, but construction and | ||
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of parts for a single car, and that car would have broken down on the first | of parts for a single car, and that car would have broken down on the first | ||
trip to Giza. | trip to Giza. | ||
- | <p /> | + | |
Machines with interchangeable parts can now be constructed with great economy | Machines with interchangeable parts can now be constructed with great economy | ||
of effort. In spite of much complexity, they perform reliably. Witness the | of effort. In spite of much complexity, they perform reliably. Witness the | ||
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now it is built for thirty cents. The world has arrived at an age of cheap | now it is built for thirty cents. The world has arrived at an age of cheap | ||
complex devices of great reliability; | complex devices of great reliability; | ||
- | <p /> | + | |
- | < | + | ==== part 2 ==== |
A record if it is to be useful to science, must be continuously extended, it | A record if it is to be useful to science, must be continuously extended, it | ||
must be stored, and above all it must be consulted. Today we make the record | must be stored, and above all it must be consulted. Today we make the record | ||
conventionally by writing and photography, | conventionally by writing and photography, | ||
record on film, on wax disks, and on magnetic wires. Even if utterly new | record on film, on wax disks, and on magnetic wires. Even if utterly new | ||
- | recording procedures do not appear, these present ones are certainly in the process of modification and extension. | + | recording procedures do not appear, these present ones are certainly in the |
- | <p /> | + | process of modification and extension. |
Certainly progress in photography is not going to stop. Faster material and | Certainly progress in photography is not going to stop. Faster material and | ||
lenses, more automatic cameras, finer-grained sensitive compounds to allow an | lenses, more automatic cameras, finer-grained sensitive compounds to allow an | ||
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have on at least one camera, which automatically adjusts exposure for a wide | have on at least one camera, which automatically adjusts exposure for a wide | ||
range of illumination. There is film in the walnut for a hundred exposures, and | range of illumination. There is film in the walnut for a hundred exposures, and | ||
- | the spring for operating its shutter and shifting its film is wound once for | + | the spring for operating its shutter and shifting its film is wound once for all |
- | all when the film clip is inserted. It produces its result in full color. It may well be stereoscopic, | + | when the film clip is inserted. It produces its result in full color. It may |
- | improvements in stereoscopic technique are just around the corner.< | + | well be stereoscopic, |
- | <p /> | + | improvements in stereoscopic technique are just around the corner. |
The cord which trips its shutter may reach down a man's sleeve within easy | The cord which trips its shutter may reach down a man's sleeve within easy | ||
reach of his fingers. A quick squeeze, and the picture is taken. On a pair of | reach of his fingers. A quick squeeze, and the picture is taken. On a pair of | ||
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fantastic? The only fantastic thing about it is the idea of making as many | fantastic? The only fantastic thing about it is the idea of making as many | ||
pictures as would result from its use. | pictures as would result from its use. | ||
- | <p /> | + | |
Will there be dry photography? | Will there be dry photography? | ||
his Civil War pictures, the plate had to be wet at the time of exposure. Now it | his Civil War pictures, the plate had to be wet at the time of exposure. Now it | ||
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advantageous to be able to snap the camera and to look at the picture | advantageous to be able to snap the camera and to look at the picture | ||
immediately. | immediately. | ||
- | <p /> | + | |
Another process now in use is also slow, and more or less clumsy. For fifty | Another process now in use is also slow, and more or less clumsy. For fifty | ||
years impregnated papers have been used which turn dark at every point where an | years impregnated papers have been used which turn dark at every point where an | ||
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electrical potential on the pointer is varied as it moves, the line becomes | electrical potential on the pointer is varied as it moves, the line becomes | ||
light or dark in accordance with the potential. | light or dark in accordance with the potential. | ||
- | <p /> | + | |
This scheme is now used in facsimile transmission. The pointer draws a set of | This scheme is now used in facsimile transmission. The pointer draws a set of | ||
closely spaced lines across the paper one after another. As it moves, its | closely spaced lines across the paper one after another. As it moves, its | ||
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being observed by the photocell. Thus, when the whole picture has been covered, | being observed by the photocell. Thus, when the whole picture has been covered, | ||
a replica appears at the receiving end. | a replica appears at the receiving end. | ||
- | <p /> | + | |
A scene itself can be just as well looked over line by line by the photocell in | A scene itself can be just as well looked over line by line by the photocell in | ||
this way as can a photograph of the scene. This whole apparatus constitutes a | this way as can a photograph of the scene. This whole apparatus constitutes a | ||
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detail. Still, it does give another process of dry photography, | detail. Still, it does give another process of dry photography, | ||
picture is finished as soon as it is taken. | picture is finished as soon as it is taken. | ||
- | <p /> | + | |
It would be a brave man who would predict that such a process will always | It would be a brave man who would predict that such a process will always | ||
remain clumsy, slow, and faulty in detail. Television equipment today transmits | remain clumsy, slow, and faulty in detail. Television equipment today transmits | ||
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permanently altered. This speed is necessary in television, for motion pictures | permanently altered. This speed is necessary in television, for motion pictures | ||
rather than stills are the object. | rather than stills are the object. | ||
- | <p /> | + | |
Use chemically treated film in place of the glowing screen, allow the apparatus | Use chemically treated film in place of the glowing screen, allow the apparatus | ||
to transmit one picture only rather than a succession, and a rapid camera for | to transmit one picture only rather than a succession, and a rapid camera for | ||
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in crude form, could certainly be constructed, | in crude form, could certainly be constructed, | ||
general development. | general development. | ||
- | <p /> | + | |
Like dry photography, | Like dry photography, | ||
scheme of reducing the size of the record, and examining it by projection | scheme of reducing the size of the record, and examining it by projection | ||
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of the film, the excellence of the optical system, and the efficiency of the | of the film, the excellence of the optical system, and the efficiency of the | ||
light sources employed. All of these are rapidly improving. | light sources employed. All of these are rapidly improving. | ||
- | <p /> | + | |
- | Assume a linear ratio of 100 for future use. Consider film of the same | + | Assume a linear ratio of 100 for future use. Consider film of the same thickness |
- | thickness as paper, although thinner film will certainly be usable. Even under | + | as paper, although thinner film will certainly be usable. Even under these |
- | these conditions there would be a total factor of 10,000 between the bulk of | + | conditions there would be a total factor of 10,000 between the bulk of the |
- | the ordinary record on books, and its microfilm replica. The <I>Encyclopoedia | + | ordinary record on books, and its microfilm replica. The //Encyclopoedia |
- | Britannica</I> could be reduced to the volume of a matchbox. A library of a million volumes could be compressed into one end of a desk. If the human race has produced since the invention of movable type a total record, in the form of | + | Britannica// could be reduced to the volume of a matchbox. A library of a |
- | magazines, newspapers, books, tracts, advertising blurbs, correspondence, | + | million volumes could be compressed into one end of a desk. If the human race |
- | having a volume corresponding to a billion books, the whole affair, assembled | + | has produced since the invention of movable type a total record, in the form of |
- | and compressed, could be lugged off in a moving van. Mere compression, | + | magazines, newspapers, books, tracts, advertising blurbs, correspondence, |
- | course, is not enough; one needs not only to make and store a record but also | + | a volume corresponding to a billion books, the whole affair, assembled and |
- | be able to consult it, and this aspect of the matter comes later. Even the | + | compressed, could be lugged off in a moving van. Mere compression, |
- | modern great library is not generally consulted; it is nibbled at by a few. | + | not enough; one needs not only to make and store a record but also be able to |
- | <p /> | + | consult it, and this aspect of the matter comes later. Even the modern great |
+ | library is not generally consulted; it is nibbled at by a few. | ||
Compression is important, however, when it comes to costs. The material for the | Compression is important, however, when it comes to costs. The material for the | ||
- | microfilm | + | microfilm |
+ | for a cent. What would it cost to print a million copies? To print a sheet of | ||
+ | newspaper, in a large edition, costs a small fraction of a cent. The entire | ||
+ | material of the //Britannica// in reduced microfilm form would go on a sheet | ||
+ | eight and one-half by eleven inches. Once it is available, with the photographic | ||
+ | reproduction methods of the future, duplicates in large quantities could | ||
+ | probably be turned out for a cent apiece beyond the cost of materials. The | ||
+ | preparation of the original copy? That introduces the next aspect of the | ||
subject. | subject. | ||
- | <p /> | + | |
- | < | + | ==== part 3 ==== |
- | <p /> | + | |
To make the record, we now push a pencil or tap a typewriter. Then comes the | To make the record, we now push a pencil or tap a typewriter. Then comes the | ||
process of digestion and correction, followed by an intricate process of | process of digestion and correction, followed by an intricate process of | ||
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to have his talk directly produce a typed record. All he needs to do is to take | to have his talk directly produce a typed record. All he needs to do is to take | ||
advantage of existing mechanisms and to alter his language. | advantage of existing mechanisms and to alter his language. | ||
- | <p /> | + | |
At a recent World Fair a machine called a Voder was shown. A girl stroked its | At a recent World Fair a machine called a Voder was shown. A girl stroked its | ||
keys and it emitted recognizable speech. No human vocal chords entered into the | keys and it emitted recognizable speech. No human vocal chords entered into the | ||
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replaced by a microphone, which picks up sound. Speak to it, and the | replaced by a microphone, which picks up sound. Speak to it, and the | ||
corresponding keys move. This may be one element of the postulated system. | corresponding keys move. This may be one element of the postulated system. | ||
- | <p /> | + | |
The other element is found in the stenotype, that somewhat disconcerting device | The other element is found in the stenotype, that somewhat disconcerting device | ||
encountered usually at public meetings. A girl strokes its keys languidly and | encountered usually at public meetings. A girl strokes its keys languidly and | ||
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to the initiated. Combine these two elements, let the Vocoder run the | to the initiated. Combine these two elements, let the Vocoder run the | ||
stenotype, and the result is a machine which types when talked to. | stenotype, and the result is a machine which types when talked to. | ||
- | <p /> | + | |
Our present languages are not especially adapted to this sort of mechanization, | Our present languages are not especially adapted to this sort of mechanization, | ||
it is true. It is strange that the inventors of universal languages have not | it is true. It is strange that the inventors of universal languages have not | ||
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especially in the scientific field; whereupon scientific jargon would become | especially in the scientific field; whereupon scientific jargon would become | ||
still less intelligible to the layman. | still less intelligible to the layman. | ||
- | <p /> | + | |
One can now picture a future investigator in his laboratory. His hands are | One can now picture a future investigator in his laboratory. His hands are | ||
free, and he is not anchored. As he moves about and observes, he photographs | free, and he is not anchored. As he moves about and observes, he photographs | ||
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record. His typed record, as well as his photographs, | record. His typed record, as well as his photographs, | ||
so that he projects them for examination. | so that he projects them for examination. | ||
- | <p /> | + | |
Much needs to occur, however, between the collection of data and observations, | Much needs to occur, however, between the collection of data and observations, | ||
the extraction of parallel material from the existing record, and the final | the extraction of parallel material from the existing record, and the final | ||
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essentially repetitive thought are very different things. For the latter there | essentially repetitive thought are very different things. For the latter there | ||
are, and may be, powerful mechanical aids. | are, and may be, powerful mechanical aids. | ||
- | <p /> | + | |
Adding a column of figures is a repetitive thought process, and it was long ago | Adding a column of figures is a repetitive thought process, and it was long ago | ||
properly relegated to the machine. True, the machine is sometimes controlled by | properly relegated to the machine. True, the machine is sometimes controlled by | ||
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for sorting the consequent variations, and relay circuits for interpreting the | for sorting the consequent variations, and relay circuits for interpreting the | ||
result into the action of solenoids to pull the keys down. | result into the action of solenoids to pull the keys down. | ||
- | <p /> | + | |
All this complication is needed because of the clumsy way in which we have | All this complication is needed because of the clumsy way in which we have | ||
learned to write figures. If we recorded them positionally, | learned to write figures. If we recorded them positionally, | ||
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census, and now used throughout business. Some types of complex businesses | census, and now used throughout business. Some types of complex businesses | ||
could hardly operate without these machines. | could hardly operate without these machines. | ||
- | <p /> | + | |
Adding is only one operation. To perform arithmetical computation involves also | Adding is only one operation. To perform arithmetical computation involves also | ||
subtraction, | subtraction, | ||
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useful; but as far as complex computations are concerned, both are still in | useful; but as far as complex computations are concerned, both are still in | ||
embryo. | embryo. | ||
- | <p /> | + | |
Rapid electrical counting appeared soon after the physicists found it desirable | Rapid electrical counting appeared soon after the physicists found it desirable | ||
to count cosmic rays. For their own purposes the physicists promptly | to count cosmic rays. For their own purposes the physicists promptly | ||
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future will be electrical in nature, and they will perform at 100 times present | future will be electrical in nature, and they will perform at 100 times present | ||
speeds, or more. | speeds, or more. | ||
- | <p /> | + | |
Moreover, they will be far more versatile than present commercial machines, so | Moreover, they will be far more versatile than present commercial machines, so | ||
that they may readily be adapted for a wide variety of operations. They will be | that they may readily be adapted for a wide variety of operations. They will be | ||
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every few minutes. There will always be plenty of things to compute in the | every few minutes. There will always be plenty of things to compute in the | ||
detailed affairs of millions of people doing complicated things. | detailed affairs of millions of people doing complicated things. | ||
- | <p /> | + | |
- | < | + | |
+ | ====part 4 ==== | ||
The repetitive processes of thought are not confined however, to matters of | The repetitive processes of thought are not confined however, to matters of | ||
- | arithmetic and statistics. In fact, every time one combines and records facts in accordance with established logical processes, the creative aspect of thinking is concerned only with the selection of the data and the process to be employed and the manipulation thereafter is repetitive in nature and hence a fit matter to be relegated to the machine. Not so much has been done along these lines, | + | arithmetic and statistics. In fact, every time one combines and records facts in |
- | <p /> | + | accordance with established logical processes, the creative aspect of thinking |
+ | is concerned only with the selection of the data and the process to be employed | ||
+ | and the manipulation thereafter is repetitive in nature and hence a fit matter | ||
+ | to be relegated to the machine. Not so much has been done along these | ||
+ | lines, | ||
+ | the economics of the situation. The needs of business and the extensive market | ||
+ | obviously waiting, assured the advent of mass-produced arithmetical machines | ||
+ | just as soon as production methods were sufficiently advanced. | ||
With machines for advanced analysis no such situation existed; for there was | With machines for advanced analysis no such situation existed; for there was | ||
and is no extensive market; the users of advanced methods of manipulating data | and is no extensive market; the users of advanced methods of manipulating data | ||
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predicts the tides. There will be many more, appearing certainly first in the | predicts the tides. There will be many more, appearing certainly first in the | ||
hands of the scientist and in small numbers. | hands of the scientist and in small numbers. | ||
- | <p /> | + | |
If scientific reasoning were limited to the logical processes of arithmetic, we | If scientific reasoning were limited to the logical processes of arithmetic, we | ||
should not get far in our understanding of the physical world. One might as | should not get far in our understanding of the physical world. One might as | ||
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the rest of the world; and it was a useful tool -- so useful that it still | the rest of the world; and it was a useful tool -- so useful that it still | ||
exists. | exists. | ||
- | <p /> | + | |
It is a far cry from the abacus to the modern keyboard accounting machine. It | It is a far cry from the abacus to the modern keyboard accounting machine. It | ||
will be an equal step to the arithmetical machine of the future. But even this | will be an equal step to the arithmetical machine of the future. But even this | ||
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symbolic logic on a high plane, and especially he is a man of intuitive | symbolic logic on a high plane, and especially he is a man of intuitive | ||
judgment in the choice of the manipulative processes he employs. | judgment in the choice of the manipulative processes he employs. | ||
- | <p /> | + | |
All else he should be able to turn over to his mechanism, just as confidently | All else he should be able to turn over to his mechanism, just as confidently | ||
as he turns over the propelling of his car to the intricate mechanism under the | as he turns over the propelling of his car to the intricate mechanism under the | ||
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sufficiently bizarre to suit the most fastidious connoisseur of the present | sufficiently bizarre to suit the most fastidious connoisseur of the present | ||
artifacts of civilization. | artifacts of civilization. | ||
- | <p /> | + | |
- | < | + | ==== part 5 ==== |
The scientist, however, is not the only person who manipulates data and | The scientist, however, is not the only person who manipulates data and | ||
examines the world about him by the use of logical processes, although he | examines the world about him by the use of logical processes, although he | ||
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conclusion, all in accordance with logical law, and with no more slips than | conclusion, all in accordance with logical law, and with no more slips than | ||
would be expected of a keyboard adding machine. | would be expected of a keyboard adding machine. | ||
- | <p /> | + | |
Logic can become enormously difficult, and it would undoubtedly be well to | Logic can become enormously difficult, and it would undoubtedly be well to | ||
produce more assurance in its use. The machines for higher analysis have | produce more assurance in its use. The machines for higher analysis have | ||
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employ a symbolism which grew like Topsy and has little consistency; | employ a symbolism which grew like Topsy and has little consistency; | ||
fact in that most logical field. | fact in that most logical field. | ||
- | <p /> | + | |
A new symbolism, probably positional, must apparently precede the reduction of | A new symbolism, probably positional, must apparently precede the reduction of | ||
mathematical transformations to machine processes. Then, on beyond the strict | mathematical transformations to machine processes. Then, on beyond the strict | ||
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we now enter sales on a cash register. But the machine of logic will not look | we now enter sales on a cash register. But the machine of logic will not look | ||
like a cash register, even of the streamlined model. | like a cash register, even of the streamlined model. | ||
- | <p /> | + | |
So much for the manipulation of ideas and their insertion into the record. Thus | So much for the manipulation of ideas and their insertion into the record. Thus | ||
far we seem to be worse off than before -- for we can enormously extend the | far we seem to be worse off than before -- for we can enormously extend the | ||
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a week by diligent search, his syntheses are not likely to keep up with the | a week by diligent search, his syntheses are not likely to keep up with the | ||
current scene. | current scene. | ||
- | <p /> | + | |
Selection, in this broad sense, is a stone adze in the hands of a cabinetmaker. | Selection, in this broad sense, is a stone adze in the hands of a cabinetmaker. | ||
Yet, in a narrow sense and in other areas, something has already been done | Yet, in a narrow sense and in other areas, something has already been done | ||
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By the use of photocells and microfilm they will survey items at the rate of a | By the use of photocells and microfilm they will survey items at the rate of a | ||
thousand a second, and will print out duplicates of those selected. | thousand a second, and will print out duplicates of those selected. | ||
- | <p /> | + | |
This process, however, is simple selection: it proceeds by examining in turn | This process, however, is simple selection: it proceeds by examining in turn | ||
every one of a large set of items, and by picking out those which have certain | every one of a large set of items, and by picking out those which have certain | ||
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second. No one would wish to spend the money necessary to make this change in | second. No one would wish to spend the money necessary to make this change in | ||
the telephone system, but the general idea is applicable elsewhere. | the telephone system, but the general idea is applicable elsewhere. | ||
- | <p /> | + | |
Take the prosaic problem of the great department store. Every time a charge | Take the prosaic problem of the great department store. Every time a charge | ||
sale is made, there are a number of things to be done. The inventory needs to | sale is made, there are a number of things to be done. The inventory needs to | ||
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a central point makes the necessary computations and entries, and the proper | a central point makes the necessary computations and entries, and the proper | ||
receipt is printed for the salesman to pass to the customer. | receipt is printed for the salesman to pass to the customer. | ||
- | <p /> | + | |
But there may be ten thousand charge customers doing business with the store, | But there may be ten thousand charge customers doing business with the store, | ||
and before the full operation can be completed someone has to select the right | and before the full operation can be completed someone has to select the right | ||
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be of the dry photography type I have described. Existing totals could then be | be of the dry photography type I have described. Existing totals could then be | ||
read by photocell, and the new total entered by an electron beam. | read by photocell, and the new total entered by an electron beam. | ||
- | <p /> | + | |
The cards may be in miniature, so that they occupy little space. They must move | The cards may be in miniature, so that they occupy little space. They must move | ||
quickly. They need not be transferred far, but merely into position so that the | quickly. They need not be transferred far, but merely into position so that the | ||
Line 488: | Line 518: | ||
to project the record in enlarged form and at a distance by using the process | to project the record in enlarged form and at a distance by using the process | ||
common in television equipment. | common in television equipment. | ||
- | <p /> | + | |
One can consider rapid selection of this form, and distant projection for other | One can consider rapid selection of this form, and distant projection for other | ||
purposes. To be able to key one sheet of a million before an operator in a | purposes. To be able to key one sheet of a million before an operator in a | ||
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the speech controlled typewriter, and thus make his selections. It would | the speech controlled typewriter, and thus make his selections. It would | ||
certainly beat the usual file clerk. | certainly beat the usual file clerk. | ||
- | <p /> | + | |
- | < | + | ==== part 6 ==== |
The real heart of the matter of selection, however, goes deeper than a lag in | The real heart of the matter of selection, however, goes deeper than a lag in | ||
- | the adoption of mechanisms by libraries, or a lack of development of devices for their use. Our ineptitude in getting at the record is largely caused by | + | the adoption of mechanisms by libraries, or a lack of development of devices for |
- | the artificiality of systems of indexing. When data of any sort are placed in | + | their use. Our ineptitude in getting at the record is largely caused by the |
+ | artificiality of systems of indexing. When data of any sort are placed in | ||
storage, they are filed alphabetically or numerically, | storage, they are filed alphabetically or numerically, | ||
- | (when it is) by tracing it down from subclass to subclass. It can be in only | + | (when it is) by tracing it down from subclass to subclass. It can be in only one |
- | one place, unless duplicates are used; one has to have rules as to which path | + | place, unless duplicates are used; one has to have rules as to which path will |
- | will locate it, and the rules are cumbersome. Having found one item, moreover, | + | locate it, and the rules are cumbersome. Having found one item, moreover, one |
- | one has to emerge from the system and re-enter on a new path. | + | has to emerge from the system and re-enter on a new path. |
- | <p /> | + | |
The human mind does not work that way. It operates by association. With one | The human mind does not work that way. It operates by association. With one | ||
item in its grasp, it snaps instantly to the next that is suggested by the | item in its grasp, it snaps instantly to the next that is suggested by the | ||
Line 516: | Line 548: | ||
trails, the detail of mental pictures, is awe-inspiring beyond all else in | trails, the detail of mental pictures, is awe-inspiring beyond all else in | ||
nature. | nature. | ||
- | <p /> | + | |
Man cannot hope fully to duplicate this mental process artificially, | Man cannot hope fully to duplicate this mental process artificially, | ||
certainly ought to be able to learn from it. In minor ways he may even improve, | certainly ought to be able to learn from it. In minor ways he may even improve, | ||
Line 525: | Line 557: | ||
possible to beat the mind decisively in regard to the permanence and clarity of | possible to beat the mind decisively in regard to the permanence and clarity of | ||
the items resurrected from storage. | the items resurrected from storage. | ||
- | <p /> | + | |
Consider a future device for individual use, which is a sort of mechanized private file and library. It needs a name, and, to coin one at random, " | Consider a future device for individual use, which is a sort of mechanized private file and library. It needs a name, and, to coin one at random, " | ||
- | <p /> | + | |
It consists of a desk, and while it can presumably be operated from a distance, | It consists of a desk, and while it can presumably be operated from a distance, | ||
it is primarily the piece of furniture at which he works. On the top are | it is primarily the piece of furniture at which he works. On the top are | ||
Line 533: | Line 565: | ||
reading. There is a keyboard, and sets of buttons and levers. Otherwise it | reading. There is a keyboard, and sets of buttons and levers. Otherwise it | ||
looks like an ordinary desk. | looks like an ordinary desk. | ||
- | <p /> | + | |
In one end is the stored material. The matter of bulk is well taken care of by | In one end is the stored material. The matter of bulk is well taken care of by | ||
improved microfilm. Only a small part of the interior of the memex is devoted | improved microfilm. Only a small part of the interior of the memex is devoted | ||
Line 539: | Line 571: | ||
material a day it would take him hundreds of years to fill the repository, so | material a day it would take him hundreds of years to fill the repository, so | ||
he can be profligate and enter material freely. | he can be profligate and enter material freely. | ||
- | <p /> | + | |
Most of the memex contents are purchased on microfilm ready for insertion. | Most of the memex contents are purchased on microfilm ready for insertion. | ||
Books of all sorts, pictures, current periodicals, | Books of all sorts, pictures, current periodicals, | ||
Line 548: | Line 580: | ||
to be photographed onto the next blank space in a section of the memex film, | to be photographed onto the next blank space in a section of the memex film, | ||
dry photography being employed. | dry photography being employed. | ||
- | <p /> | + | |
There is, of course, provision for consultation of the record by the usual | There is, of course, provision for consultation of the record by the usual | ||
scheme of indexing. If the user wishes to consult a certain book, he taps its | scheme of indexing. If the user wishes to consult a certain book, he taps its | ||
Line 560: | Line 592: | ||
through the book 10 pages at a time; still further at 100 pages at a time. | through the book 10 pages at a time; still further at 100 pages at a time. | ||
Deflection to the left gives him the same control backwards. | Deflection to the left gives him the same control backwards. | ||
- | <p /> | + | |
A special button transfers him immediately to the first page of the index. Any | A special button transfers him immediately to the first page of the index. Any | ||
given book of his library can thus be called up and consulted with far greater | given book of his library can thus be called up and consulted with far greater | ||
Line 569: | Line 601: | ||
scheme, such as is now employed in the telautograph seen in railroad waiting | scheme, such as is now employed in the telautograph seen in railroad waiting | ||
rooms, just as though he had the physical page before him. | rooms, just as though he had the physical page before him. | ||
- | <p /> | + | |
- | < | + | ==== part 7 ==== |
All this is conventional, | All this is conventional, | ||
mechanisms and gadgetry. It affords an immediate step, however, to associative | mechanisms and gadgetry. It affords an immediate step, however, to associative | ||
Line 577: | Line 610: | ||
feature of the memex. The process of tying two items together is the important | feature of the memex. The process of tying two items together is the important | ||
thing. | thing. | ||
- | <p /> | + | |
When the user is building a trail, he names it, inserts the name in his code | When the user is building a trail, he names it, inserts the name in his code | ||
book, and taps it out on his keyboard. Before him are the two items to be | book, and taps it out on his keyboard. Before him are the two items to be | ||
Line 586: | Line 619: | ||
code space, is inserted a set of dots for photocell viewing; and on each item | code space, is inserted a set of dots for photocell viewing; and on each item | ||
these dots by their positions designate the index number of the other item. | these dots by their positions designate the index number of the other item. | ||
- | <p /> | + | |
Thereafter, at any time, when one of these items is in view, the other can be | Thereafter, at any time, when one of these items is in view, the other can be | ||
instantly recalled merely by tapping a button below the corresponding code | instantly recalled merely by tapping a button below the corresponding code | ||
Line 595: | Line 628: | ||
bound together to form a new book. It is more than this, for any item can be | bound together to form a new book. It is more than this, for any item can be | ||
joined into numerous trails. | joined into numerous trails. | ||
- | <p /> | + | |
The owner of the memex, let us say, is interested in the origin and properties | The owner of the memex, let us say, is interested in the origin and properties | ||
of the bow and arrow. Specifically he is studying why the short Turkish bow was | of the bow and arrow. Specifically he is studying why the short Turkish bow was | ||
Line 610: | Line 643: | ||
own. Thus he builds a trail of his interest through the maze of materials | own. Thus he builds a trail of his interest through the maze of materials | ||
available to him. | available to him. | ||
- | <p /> | + | |
And his trails do not fade. Several years later, his talk with a friend turns | And his trails do not fade. Several years later, his talk with a friend turns | ||
to the queer ways in which a people resist innovations, | to the queer ways in which a people resist innovations, | ||
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action, photographs the whole trail out, and passes it to his friend for | action, photographs the whole trail out, and passes it to his friend for | ||
insertion in his own memex, there to be linked into the more general trail. | insertion in his own memex, there to be linked into the more general trail. | ||
- | <p /> | + | |
- | < | + | ==== part 5 ==== |
- | <p /> | + | |
Wholly new forms of encyclopedias will appear, ready made with a mesh of | Wholly new forms of encyclopedias will appear, ready made with a mesh of | ||
associative trails running through them, ready to be dropped into the memex and | associative trails running through them, ready to be dropped into the memex and | ||
Line 636: | Line 669: | ||
analogies of compounds, and side trails to their physical and chemical | analogies of compounds, and side trails to their physical and chemical | ||
behavior | behavior | ||
- | <p /> | + | |
The historian, with a vast chronological account of a people, parallels it with | The historian, with a vast chronological account of a people, parallels it with | ||
a skip trail which stops only on the salient items, and can follow at any time | a skip trail which stops only on the salient items, and can follow at any time | ||
Line 645: | Line 678: | ||
record, but for his disciples the entire scaffolding by which they were | record, but for his disciples the entire scaffolding by which they were | ||
erected. | erected. | ||
- | <p /> | + | |
Thus science may implement the ways in which man produces, stores, and consults | Thus science may implement the ways in which man produces, stores, and consults | ||
the record of the race. It might be striking to outline the instrumentalities | the record of the race. It might be striking to outline the instrumentalities | ||
Line 657: | Line 690: | ||
merely to suggest, for prophecy based on extension of the known has substance, | merely to suggest, for prophecy based on extension of the known has substance, | ||
while prophecy founded on the unknown is only a doubly involved guess. | while prophecy founded on the unknown is only a doubly involved guess. | ||
- | <p /> | + | |
All our steps in creating or absorbing material of the record proceed through | All our steps in creating or absorbing material of the record proceed through | ||
one of the senses -- the tactile when we touch keys, the oral when we speak or | one of the senses -- the tactile when we touch keys, the oral when we speak or | ||
listen, the visual when we read. Is it not possible that some day the path may | listen, the visual when we read. Is it not possible that some day the path may | ||
be established more directly? | be established more directly? | ||
- | <p /> | + | |
We know that when the eye sees, all the consequent information is transmitted | We know that when the eye sees, all the consequent information is transmitted | ||
to the brain by means of electrical vibrations in the channel of the optic | to the brain by means of electrical vibrations in the channel of the optic | ||
Line 672: | Line 705: | ||
and thus discover and reproduce the scene which is being transmitted, | and thus discover and reproduce the scene which is being transmitted, | ||
a telephone wire may be tapped for its message. | a telephone wire may be tapped for its message. | ||
- | <p /> | + | |
The impulses which flow in the arm nerves of a typist convey to her fingers the | The impulses which flow in the arm nerves of a typist convey to her fingers the | ||
translated information which reaches her eye or ear, in order that the fingers | translated information which reaches her eye or ear, in order that the fingers | ||
Line 679: | Line 712: | ||
the brain, or in the marvelously metamorphosed form in which they then proceed | the brain, or in the marvelously metamorphosed form in which they then proceed | ||
to the hand? | to the hand? | ||
- | <p /> | + | |
By bone conduction we already introduce sounds: into the nerve channels of the | By bone conduction we already introduce sounds: into the nerve channels of the | ||
deaf in order that they may hear. Is it not possible that we may learn to | deaf in order that they may hear. Is it not possible that we may learn to | ||
Line 690: | Line 723: | ||
of the cerebral mechanism; but who would now place bounds on where such a thing | of the cerebral mechanism; but who would now place bounds on where such a thing | ||
may lead? | may lead? | ||
- | <p /> | + | |
In the outside world, all forms of intelligence whether of sound or sight, have | In the outside world, all forms of intelligence whether of sound or sight, have | ||
been reduced to the form of varying currents in an electric circuit in order | been reduced to the form of varying currents in an electric circuit in order | ||
Line 698: | Line 731: | ||
but it hardly warrants prediction without losing touch with reality and | but it hardly warrants prediction without losing touch with reality and | ||
immediateness. | immediateness. | ||
- | <p /> | + | |
Presumably man's spirit should be elevated if he can better review his shady | Presumably man's spirit should be elevated if he can better review his shady | ||
past and analyze more completely and objectively his present problems. He has | past and analyze more completely and objectively his present problems. He has | ||
Line 707: | Line 740: | ||
forgetting the manifold things he does not need to have immediately at hand, | forgetting the manifold things he does not need to have immediately at hand, | ||
with some assurance that he can find them again if they prove important. | with some assurance that he can find them again if they prove important. | ||
- | <p /> | + | |
The applications of science have built man a well-supplied house, and are | The applications of science have built man a well-supplied house, and are | ||
teaching him to live healthily therein. They have enabled him to throw masses | teaching him to live healthily therein. They have enabled him to throw masses | ||
Line 716: | Line 749: | ||
seem to be a singularly unfortunate stage at which to terminate the process, or | seem to be a singularly unfortunate stage at which to terminate the process, or | ||
to lose hope as to the outcome. | to lose hope as to the outcome. | ||
- | <p /> | + | |
- | <p /> | + | |
- | <hr /> | + | ---- |
- | <p /> | + | |
- | <font size=1>< | + | //Copyright |
- | <br> | + | |
- | The Atlantic Monthly; July, 1945; As We May Think; Volume 176, No. 1; pages 101-108.</i> | + | The Atlantic Monthly; July, 1945; As We May Think; Volume 176, No. 1; pages 101-108.// |
- | </font> | + | |
- | </ | + | |