FOOTNOTES:

[1] In the earlier papers, of which this is the first, attention will be

given to the probable development of the civilized community in general.

Afterwards these generalizations will be modified in accordance with

certain broad differences of race, custom, and religion.

[2] Of quite serious forecasts and inductions of things to come, the

number is very small indeed; a suggestion or so of Mr. Herbert

Spencer's, Mr. Kidd's _Social Evolution_, some hints from Mr. Archdall

Reid, some political forecasts, German for the most part (Hartmann's

_Earth in the Twentieth Century_, e.g.), some incidental forecasts by

Professor Langley (_Century Magazine_, December, 1884, e.g.), and such

isolated computations as Professor Crookes' wheat warning, and the

various estimates of our coal supply, make almost a complete

bibliography. Of fiction, of course, there is abundance: _Stories of the

Year_ 2000, and _Battles of Dorking_, and the like--I learn from Mr.

Peddie, the bibliographer, over one hundred pamphlets and books of that

description. But from its very nature, and I am writing with the

intimacy of one who has tried, fiction can never be satisfactory in this

application. Fiction is necessarily concrete and definite; it permits of

no open alternatives; its aim of illusion prevents a proper amplitude of

demonstration, and modern prophecy should be, one submits, a branch of

speculation, and should follow with all decorum the scientific method.

The very form of fiction carries with it something of disavowal; indeed,

very much of the Fiction of the Future pretty frankly abandons the

prophetic altogether, and becomes polemical, cautionary, or idealistic,

and a mere footnote and commentary to our present discontents.

[3] It might have been used in the same way in Italy in the first

century, had not the grandiose taste for aqueducts prevailed.

[4] And also into the Cornwall mines, be it noted.

[5] It might be worse. If the biggest horses had been Shetland ponies,

we should be travelling now in railway carriages to hold two each side

at a maximum speed of perhaps twenty miles an hour. There is hardly any

reason, beyond this tradition of the horse, why the railway carriage

should not be even nine or ten feet wide, the width, that is, of the

smallest room in which people can live in comfort, hung on such springs

and wheels as would effectually destroy all vibration, and furnished

with all the equipment of comfortable chambers.

[6] Explosives as a motive power were first attempted by Huyghens and

one or two others in the seventeenth century, and, just as with the

turbine type of apparatus, it was probably the impetus given to the

development of steam by the convenient collocation of coal and water and

the need of an engine, that arrested the advance of this parallel

inquiry until our own time. Explosive engines, in which gas and

petroleum are employed, are now abundant, but for all that we can regard

the explosive engine as still in its experimental stages. So far,

research in explosives has been directed chiefly to the possibilities of

higher and still higher explosives for use in war, the neglect of the

mechanical application of this class of substance being largely due to

the fact, that chemists are not as a rule engineers, nor engineers

chemists. But an easily portable substance, the decomposition of which

would evolve energy, or--what is, from the practical point of view, much

the same thing--an easily portable substance, which could be decomposed

electrically by wind or water power, and which would then recombine and

supply force, either in intermittent thrusts at a piston, or as an

electric current, would be infinitely more convenient for all locomotive

purposes than the cumbersome bunkers and boilers required by steam. The

presumption is altogether in favour of the possibility of such

substances. Their advent will be the beginning of the end for steam

traction on land and of the steam ship at sea: the end indeed of the Age

of Coal and Steam. And even with regard to steam there may be a curious

change of method before the end. It is beginning to appear that, after

all, the piston and cylinder type of engine is, for locomotive

purposes--on water at least, if not on land--by no means the most

perfect. Another, and fundamentally different type, the turbine type, in

which the impulse of the steam spins a wheel instead of shoving a

piston, would appear to be altogether better than the adapted pumping

engine, at any rate, for the purposes of steam navigation. Hero, of

Alexandria, describes an elementary form of such an engine, and the

early experimenters of the seventeenth century tried and abandoned the

rotary principle. It was not adapted to pumping, and pumping was the

only application that then offered sufficient immediate encouragement to

persistence. The thing marked time for quite two centuries and a half,

therefore, while the piston engines perfected themselves; and only in

the eighties did the requirements of the dynamo-electric machine open a

"practicable" way of advance. The motors of the dynamo-electric machine

in the nineteenth century, in fact, played exactly the _rôle_ of the

pumping engine in the eighteenth, and by 1894 so many difficulties of

detail had been settled, that a syndicate of capitalists and scientific

men could face the construction of an experimental ship. This ship, the

_Turbinia_, after a considerable amount of trial and modification,

attained the unprecedented speed of 34½ knots an hour, and His Majesty's

navy has possessed, in the _Turbinia's_ younger and greater sister, the

_Viper_, now unhappily lost, a torpedo-destroyer capable of 41 miles an

hour. There can be little doubt that the sea speeds of 50 and even 60

miles an hour will be attained within the next few years. But I do not

think that these developments will do more than delay the advent of the

"explosive" or "storage of force" engine.

[7] The historian of the future, writing about the nineteenth century,

will, I sometimes fancy, find a new meaning in a familiar phrase. It is

the custom to call this the most "Democratic" age the world has ever

seen, and most of us are beguiled by the etymological contrast, and the

memory of certain legislative revolutions, to oppose one form of

stupidity prevailing to another, and to fancy we mean the opposite to an

"Aristocratic" period. But indeed we do not. So far as that political

point goes, the Chinaman has always been infinitely more democratic than

the European. But the world, by a series of gradations into error, has

come to use "Democratic" as a substitute for "Wholesale," and as an

opposite to "Individual," without realizing the shifted application at

all. Thereby old "Aristocracy," the organization of society for the

glory and preservation of the Select Dull, gets to a flavour even of

freedom. When the historian of the future speaks of the past century as

a Democratic century, he will have in mind, more than anything else, the

unprecedented fact that we seemed to do everything in heaps--we read in

epidemics; clothed ourselves, all over the world, in identical fashions;

built and furnished our houses in stereo designs; and travelled--that

naturally most individual proceeding--in bales. To make the railway

train a perfect symbol of our times, it should be presented as

uncomfortably full in the third class--a few passengers standing--and

everybody reading the current number either of the _Daily Mail_,

_Pearson's Weekly_, _Answers_, _Tit Bits_, or whatever Greatest Novel of

the Century happened to be going.... But, as I hope to make clearer in

my later papers, this "Democracy," or Wholesale method of living, like

the railways, is transient--a first makeshift development of a great and

finally (to me at least) quite hopeful social reorganization.

[8] So we begin to see the possibility of laying that phantom horse that

haunts the railways to this day so disastrously.

[9] A correspondent, Mr. Rudolf Cyrian, writes to correct me here, and I

cannot do better, I think, than thank him and quote what he says. "It is

hardly right to state that fifty miles an hour 'is the limit of our

speed for land travel, so far as existing conditions go.' As far as

English traffic is concerned, the statement is approximately correct. In

the United States, however, there are several trains running now which

average over considerable distances more than sixty miles an hour,

stoppages included, nor is there much reason why this should not be

considerably increased. What especially hampers the development of

railways in England--as compared with other countries--is the fact that

the rolling-stock templet is too small. Hence carriages in England have

to be narrower and lower than carriages in the United States, although

both run on the same standard gauge (4 feet 8½ inches). The result is

that several things which you describe as not possible at present, such

as to 'write smoothly and easily at a steady table, read papers, have

one's hair cut, and dine in comfort,' are not only feasible, but

actually attained on some of the good American trains. For instance, on

the _present_ Empire State Express, running between New York and

Buffalo, or on the _present_ Pennsylvania, Limited, running between New

York and Chicago, and on others. With the Pennsylvania, Limited, travel

stenographers and typewriters, whose services are placed at the disposal

of passengers free of charge. But the train on which there is the least

vibration of any is probably the new Empire State Express, and on this

it is certainly possible to write smoothly and easily at a steady

table."

[10] Since this appeared in the _Fortnightly Review_ I have had the

pleasure of reading 'Twentieth Century Inventions,' by Mr. George

Sutherland, and I find very much else of interest bearing on these

questions--the happy suggestion (for the ferry transits, at any rate) of

a rail along the sea bottom, which would serve as a guide to swift

submarine vessels, out of reach of all that superficial "motion" that is

so distressing, and of all possibilities of collision.

[11] To the level of such upper story pavements as Sir F. Bramwell has

proposed for the new Holborn to Strand Street, for example.

[12] I have said nothing in this chapter, devoted to locomotion, of the

coming invention of flying. This is from no disbelief in its final

practicability, nor from any disregard of the new influences it will

bring to bear upon mankind. But I do not think it at all probable that

aeronautics will ever come into play as a serious modification of

transport and communication--the main question here under consideration.

Man is not, for example, an albatross, but a land biped, with a

considerable disposition towards being made sick and giddy by unusual

motions, and however he soars he must come to earth to live. We must

build our picture of the future from the ground upward; of flying--in

its place.

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