"We leave all such things to the good sense of the individual, and a Martian can be trusted to regulate his habits and conduct without needing penalties to compel the observance of regulations or restrictions."

We looked at each other significantly, but without saying anything; for we all realised the truth of Merna's statement of the previous evening to the effect that the Martians were able to divine what might be in the mind of another without his having to speak. Not one of us had mentioned smoking before Merna, yet he knew exactly what John had upon his mind and was about to ask him.

I thought it was my turn now to obtain some information, so said to Merna, "There is also something which I am very anxious to ask you about."

"Oh yes, sir," replied he, again smiling; "you are anxious to know whether we really possess an elaborate system of ca.n.a.lisation upon Mars, and I can soon set your mind at rest upon that point. Indeed, it was in order to make arrangements for conducting you to inspect some of the ca.n.a.ls that I left you yesterday after parting with the Chief.

"Our seas and other large bodies of water have long ceased to exist, and we are therefore dependent upon the water arising from the dissolving snow of our polar snow-caps for a supply of that prime necessary of life. Our ca.n.a.l system is, therefore, the most supremely important work which we have to maintain and develop, so that every part of the planet may be supplied with water, and also kept in touch with the rest of the planet. You must clearly understand that upon the adequacy and perfect working of the ca.n.a.ls all life here is dependent; so every other matter is regarded as of lesser importance."

I may here say that we afterwards learnt that the positions of the higher officials connected with the administration of the ca.n.a.l system are regarded as amongst the highest and most honourable offices that a Martian can aspire to; and, moreover, that Merna himself held a very responsible position in the engineering department connected with the ca.n.a.ls.

Merna then went on to say: "You will see for yourselves, presently, what our ca.n.a.ls are like; for I am about to take you across to a point where you will have a good view over the country.

"As our ca.n.a.ls are such conspicuous features upon our planet, especially where they cross the deserts, our experts have long been endeavouring, by various means, to transmit influences to the earth, in order to direct your people's attention to the regular lines they form, and thus convince them that Mars is inhabited by intelligent beings. Probably it is the case that very few of your scientific men are endowed with intelligences both sufficiently advanced, and sufficiently adaptable and receptive of new ideas, to enable them to a.s.similate and make use of the influences thus transmitted; but still we know that some must have grasped the situation."

"Merna," I answered, "that is quite true; but, of course, I cannot say whether it has been the result of Martian influences. Thirty years ago one of our great observers saw and mapped many of the ca.n.a.l lines; and years before that, others had seen them imperfectly, and drawn portions of them on their maps. Our first and greatest exponent of the idea that they were really ca.n.a.ls was, however, Professor Lowell, an American astronomer, whose fame has spread all over our world. He has not only been a constant observer of Mars for many years, but has mapped out your ca.n.a.l systems from observations made by himself and his colleagues.

He has also formulated a reasonable and, as it now appears, true explanation of their object and purpose; as well as demonstrating their existence to be a prime necessity for the well-being of your people.

"It is true he has met with much opposition; not only from those who have but limited knowledge, and refuse to believe anything they cannot see themselves, but from the older school of astronomers, who are not very receptive of new ideas; and who are, perhaps, naturally reluctant to admit the inadequacy or inaccuracy of their early theories. This is a very common failing with experts of all kinds, and we have had many instances of it in connection with astronomy all through our history; but we have amongst us many intelligent persons who are open to conviction, being unfettered in regard to particular theories. They are, therefore, not only willing, but eager to examine the evidence which has been collected, and to form their own opinions on the subject."

"I am very glad to hear you say so, sir," replied Merna; "and now I would like to ask you whether, during the last thirty-five years or so, there has not been an extraordinary advance in knowledge amongst your people in connection with such sciences as electricity, telegraphy, light and engineering, as well as in astronomy?

"I ask because our experts have been most earnestly endeavouring during that time to transmit some of their knowledge on these subjects to your scientific people on the earth, and we have some reason to believe that their efforts have been, at least, partially successful."

I a.s.sured him that our advance in regard to these subjects had really been phenomenal during the period he mentioned. Probably during no previous period in the history of our world had so many useful, important, and even amazing discoveries been made during such a short s.p.a.ce of time.

I gave particulars of the great discoveries and rapid developments in connection with electricity, wireless telegraphy, the telephone, Hertzian waves, X and N rays, spectroscopy, colour-photography, and telectrography. I also mentioned the discovery of radium, helium, and argon; the medical use of light and bacteriology; together with the invention of the turbine engine, motor cars, flying machines; also phonographs and other kinds of talking machines.

Merna expressed himself as very gratified at this information; and remarked that our progress would be still more rapid in the future, as it was quite evident that there were terrestrial intelligences which were readily receptive, and capable of high development. He promised that what I had told him should be made known in the proper quarters; and added that the Martians would be encouraged to persevere in their efforts to impart such knowledge as would aid in the general advancement of science in our world.

He then asked me, "Whether, in connection with new discoveries, it had been found that more than one person had developed the new ideas about the same time?"

"Yes, Merna," I replied; "it has often been observed that similar inventions have been made by several people at the same time: although they have worked quite independently, and were totally unaware of what was being done by each other."

"That," said Merna, "is a natural consequence of these influences; for they are in the air, so to speak, and have only to be brought into connection with the appropriate intellects to be a.s.similated and carried into effect."

I then asked him if he could explain how the influences acted; and he replied that in most cases they formed a sort of mental picture, which would be mentally seen and understood by a person sufficiently endowed with the necessary knowledge; but if he were not so endowed, or not receptive of new ideas, then he would learn nothing from the influences.

Thus a mental picture of some new and unknown piece of machinery would mean nothing to an unmechanical mind, or even to a mechanical mind which was not endowed also with the inventive faculty. In other cases only thoughts in the abstract could be sent, and these were more likely to remain una.s.similated than the mental pictures, as a very high order of intellect was required to receive such thoughts.

I then informed him that our greatest and most daring electrician, Nicola Tesla, was firmly convinced that he had discovered planetary disturbances of an electrical nature which had reached our world. This occurred as far back as the year 1899; and, in the course of later scientific investigations, he found that the disturbances could not have come from the sun, the moon, or Venus. Further study has, he says, quite satisfied him that they must have emanated from Mars.

I added that Tesla was at work perfecting an apparatus which he was convinced would be the means of putting him into communication with other planets, by means of a wireless transmitter. This, he states, will produce vibrations of enormous power, and he has devised a means of producing oscillations of the most tremendous intensity. He states that he has actually pa.s.sed a current round the earth which attained many millions of horse-power, and feels a.s.sured that he has already succeeded in producing electrical disturbances on Mars by the aid of this current.

"Those disturbances," he adds, "are much more powerful than anything which could be obtained by means of light reflectors, no matter how large such reflectors might be, or how wide an area they might be made to cover."

At the same time I pointed out that these are Tesla's own statements, and not mere second-hand reports or newspaper inventions!

Merna said that this information was really very gratifying, and gave him the greatest satisfaction; for it showed that the Martians'

endeavours to communicate with us would ultimately be successful, because there was at least one man upon the earth capable of devising the necessary apparatus for receiving and transmitting such communications. He further remarked that it was quite true that electrical disturbances had reached Mars from another planet, but added that no effective communication was possible by means of light rays, as the two planets were never so situated in regard to each other as to render such a mode of signalling practicable.

I was just about to speak when Merna held up his hand to enjoin silence, and stood as though he were listening attentively to some communication.

After a minute or so he told us he had just received a mental communication from Soranho, stating that he had despatched a messenger to us with an urgent letter. Then he added, "We had better wait here until the messenger arrives."

"So," I said, "your wireless telegraphy is evidently much in advance of ours, for you seem to dispense with apparatus altogether!"

"Yes, sir," he replied; "you see this is one of the senses I told you we Martians possessed; but some of our people who are somewhat deficient in this sense still use the small pocket receivers and transmitters which have long become obsolete amongst the generality of our population.

"I have already given you two ill.u.s.trations of the truth of my statement, that we are able to divine what is in each other's mind without it being necessary to speak. Still, I wish you to understand that we never allow this power to spoil conversation. You might, perhaps, think that because we know what each was about to say, the words would remain unsaid, and we would, therefore, be a rather taciturn people. That is not so. The faculty is a very useful one to us on many occasions; but, as I remarked, we never allow it to spoil conversation."

"That seems to me a very sensible and practical arrangement," remarked John.

"Well," replied Merna, "I hope, and I think, you will find us a very sensible and practical nation."

At this moment an official came up to us, and after saluting, handed Merna a packet. Having opened and read the communication it contained, he turned to us and gave each a doc.u.ment which had been enclosed; at the same time saying that it was a formal invitation for our attendance at a banquet in the evening, for the purpose of meeting the Chief of the Council and other high personages, and for social intercourse.

We all expressed our thanks, and, of course, accepted the invitation.

The official, having received the requisite reply from Merna, again saluted, and then retired.

CHAPTER XVII

WE VISIT THE Ca.n.a.lS AND DISCOVER THEIR SECRET--MARTIAN VIEWS OF LIFE AND DEATH

On Merna's suggestion we walked through the town with the object of inspecting the ca.n.a.ls on the outskirts; and we needed no pressing, as we were all eager to see what the ca.n.a.ls were like.

We again noted how every house, and almost every building, was isolated from its neighbours. Many of them were very large and exceedingly handsome specimens of architecture, and the streets were wide, straight, and remarkably clean and well kept. The official and administrative buildings were near the centre of the town; their general arrangement and design appearing most excellently adapted to the special requirements of their respective purposes.

Most of them were built of white stone, resembling our marble, which was very hard, and appeared clean and unaffected by weather, although some of the buildings were of considerable age. Others were built of stones of various colours, which added a pleasing variety to the general effect; whilst many were adorned with n.o.ble and beautiful domes, towers, and airy-looking minarets.

As we did not propose to inspect these in detail now, we pa.s.sed on to the outskirts of the town, soon reaching the air-ship station, where we found a vessel in readiness for our trip. We all entered; the ship was at once started, and we proceeded swiftly on our journey.

Merna then told us that all public means of transit, over the whole area of the planet, were provided and maintained by the State, for the free use of all who needed to travel. The pa.s.sengers neither paid fares nor received tickets; they simply stepped into the proper conveyance and went wherever they desired to go. A record was kept of the number of pa.s.sengers carried; for, as each pa.s.senger entered, a number was automatically registered by a small machine under the footboard, the exit being by another door.

Small air-ships, motors, and boats could be engaged by single persons or small parties who did not wish to travel in the larger public conveyances; and any person was at liberty to provide a private conveyance for his own use, but the public ones were so numerous and convenient that very few people kept their own.

"Hey, mon!" said M'Allister, "the Martians can teach us something. I would like to see such a system at work in our own country!"

"I am afraid you are not likely to see that," said John, "while we have to spend so much upon warlike preparations. If war could be abolished, all the millions of money thus expended could be made available for purposes which would be of real and permanent benefit to the people."

We travelled a distance of some miles, and then the vessel was brought to a standstill.

What a splendid view we then had over the country all around us! the air being so thin and clear that there was very little dimming of the objects in the far distance. Across the country, in line after line, were the ca.n.a.ls which we had been so anxious to see, extending as far as the eye could reach! With our gla.s.ses we made a detailed examination of several.

Our sensational newspapers have had paragraphs about Martian ca.n.a.ls a hundred miles, or even hundreds of miles, wide! Scientific men have also similarly exaggerated, and made remarks about the absurdity of the supposition that such ca.n.a.ls really existed.