Tag Archive: aliens


The Jarnian Confederation, the political structure in which I’ve set all of my science fiction writing, is neither a utopia nor a dystopia. It is a pragmatic structure which has evolved over time to govern a number of planetary systems, and its primary purposes are threefold:

1. To prevent Humans from bothering other sentient species. In my universe most space-traveling races are basically cooperative for the simple reason that in order to reach technology sufficient for interstellar travel, they must go through a stage when self-destruction is possible. Humans are an exception to this: one of the R’il’nai hybridized with early proto-humans and led his offspring back to the stars, and the R’il’nai have felt responsible for them ever since.

2. To protect Humans from one species in particular, the Maungs. The Maungs are friendly, but they are a symbiotic species and one of the symbiotes, which enters a free-living state during Maung reproduction, is capable of infecting and taking over the mind of any Human in the vicinity. The best prevention, recognized by both R’il’nai and Maungs, is separation. Luckily the Maungs prefer planets both hotter and with a higher gravity than those Humans prefer.

3. To keep Human planets from attacking each other. This is actually the hardest one.

R’il’nian-Human hybrids with a preponderance of active R’il’nian genes, known as R’il’noids, actually do most of the work, and tend to regard purposes 1 and 3 as the real reason for the Confederation, with 2 being one of the main reasons the Humans accept it.

Human planets have their own governments of many types: democracies, dictatorships, patriarchies, matriarchies, oligarchies, meritocracies, anarchy (though usually not for long with any sizable population), theocracies, and just about anything else you can come up with. The Confederation government has absolutely no voice in local affairs with one exception: any Confederation citizen has the right to emigrate to any planet which will accept that person. (This may be an empty right because of finances.) But it is also true that any Confederation planet has the right to refuse entry to any person. New planets are being terraformed and settled frequently, but companies settling desirable planets generally require a substantial premium. (Undesirable planets often have a very high death rate.)

In addition to settling interplanetary disputes, the Confederation may assist in major crises, most often novel diseases or natural disasters that affect a large portion of a planet.

Because hybrids tend to have very low fertility, they are scarce and a number of Confederation laws have been developed specifically to protect R’il’noids. Before Çeren’s time this worked very well, as all the early R’il’noids inherited the R’il’nian empathy and sense of responsibility. At the time of my stories this has fallen apart, and there are a number of R’il’noids lacking empathy entirely.

I’ll give some details of the practical side of the Confederation government later.

Ever invented a disease?

I did, for my science fiction.

It’s called Kharfun Syndrome, and it plays a large role in the history of the Confederation. It first arose among Humans, for whom it was a flu-like but usually survivable disease. Many children got it, developed immunity, and went on to lead normal lives. But it became endemic in the Human population.

The early symptoms are mild – aches and pains, some muscle twitches – and that was as far as it got with a good functioning immune system. For those whose immune systems could not handle it, the virus gradually attacked the peripheral motor nerves, leading to violent muscle cramps which was followed by paralysis, and eventual death from respiratory paralysis. The peripheral sensory nerves were also involved during the active phase, with pain spreading inward from the fingers and toes.

The Human immune system, which is basically chemical in nature, could handle the virus. I’m not going to go into the full immune system here, and in fact there’s a lot we don’t know about it. But there are times when it goes wrong and attacks something it shouldn’t. Like the Islets of Langerhans in my pancreas (which is why I have type 1 diabetes) or the myelin sheaths of my sister’s nerves (Multiple Sclerosis.) Perhaps because of this the R’il’nai, who have a suite of esper abilities and could actually perceive bacteria and viruses and remove them without even being consciously aware of the process, developed an immune system based on esper, and the old-chemical-based system, while still present, became very inefficient.

The problem with Kharfun was that the virus causing it had evolved an ability to hide from esper perception.

As a result, Kharfun was originally 100% lethal to those whose immune systems relied on esper – all pure R’il’nai, and most of the hybrids with a large fraction of active R’il’nian genes. A method of reactivating the old, chemical-based immune system was developed after the disease spread from Humans to R’il’nai, but by that time a large fraction of the R’il’nai had died.

The disease had another effect on the R’il’nai – it reduced their already low fertility. They didn’t have a high birth rate to start with – R’il’nian females were fertile for a few hours a century. (They were usually receptive, but not fertile.) And the immunization had the same effect as the disease on fertility.

So 10,000 years after the initial epidemic, the R’il’nai are nearly extinct. This was the premise behind Homecoming (where Kharfun Syndrome plays a major role) and the society that led to Tourist Trap and the trilogy I’m working on.

My science fiction is based on two species, the R’il’nai and Humans, and their crossbreds, the Ril’noids, living together. One of the major differences between the two parent species is in life span. The Humans have what we would consider a normal life span. The R’il’nai, while not immortal, do not age beyond maturity. A number of my characters have been alive for millennia. Crossbreds can show either pattern.

This leads to all kinds of interesting situations in the society. How do the two species interact, for instance? How many Humans would want to marry someone who would never grow old? How does a R’il’nian act toward someone he or she knows will grow old and die while the R’il’nian is still young? This is in the background of all of my plots.

Here, however, I am addressing a different problem.

Most of the cells in our bodies are constantly turning over. I can imagine a creature that looks and acts human with a near-infinite life span, except for one thing. Teeth.

Tooth enamel wears, and unlike skin, it is not constantly replaced from within. Modern dentistry can do a lot to repair wear, but I’m having to have enamel repairs already. Young mammals are born with two sets of tooth buds, one that grows into teeth suited for the small jaw of a juvenile; the second set adult sized, and that’s it. People who lived thousands of years would wear out their teeth. How to handle the problem?

The R’il’nai would have to have an essentially infinite number of replacement teeth. When a tooth was worn out, it would be shed much as a child sheds its milk teeth, and replaced by a new tooth. How? They must have some tooth stem cells in their jaws, just as we have blood stem cells in our bone marrow. Assuming that a tooth would last for 50 or 60 years, this would mean that the R’il’nai and non-aging R’il’noids are teething roughly every two or three years. I don’t think I’ve actually mentioned that, but if a R’il’noid seems to be in a particularly bad humor, he or she may be teething.

Year 2, Day 324

It’s now my fourth day of searching, and I still have not found them. I did see a band yesterday—not the people I am looking for, but their ornaments were similar. I thought it over last night and most of today, and decided to contact them. Cautiously. I hid where I could hear them speaking, enough to know they spoke the language I learned from Songbird, and who knew? They might have been at the gather, and be able to tell me where I should look.

Their camp was by a water hole, and I walked in with my hands spread, just before sunset, ready to teleport away at any sign they were hostile—I had not forgotten those others! “Greetings,” I said carefully. “Do you know of the band that has a child called Songbird?”

They looked at each other and the men, their ribs painfully obvious, took a tighter grasp on their spears.

“They call their shaman Storm Cloud,” I went on, and one of the men took off at a run for the center of the camp. The others continued to surround me, their spears held at the ready, but their expressions were more of fear and concern than of hostility. I found myself hoping the fear did not escalate to panic—I didn’t really want to teleport back to the shelter.

The man who had run off returned, accompanied by a panting man whose halo of gray hair was surmounted by something similar to the headdress Storm Cloud wore when she was acting in her capacity as shaman. The headdress was somewhat askew, which made me doubt that he wore it on other than ceremonial occasions.

“Great God Jarn,” he gasped, “forgive us for using your sacred knowledge to keep ourselves fed, but Storm Cloud said the knowledge was to be shared.” And he fell on his face before me. The men with the spears gave me a horrified look and backed away.

Do not interfere. To the hells with that! These people were hungry, and if any knowledge I had shared would prevent that, good!

“It was to be shared,” I said. “And I am pleased if you can use it.” What knowledge was he talking about?

As he led me into their camp, my nose provided the answer. Fish. The band I know had shared their knowledge of the fish traps, and given that game was scarce on the ground, the additional food source had been a boon to this band.

Not enough to make up for the lack of rain, I thought, given that the water hole was small. Could Patches and I drive one of the half-starved antelope I had seen toward them? Not today, perhaps, for it was already getting dark, but in the morning? But “Great God!” How am I to convince them I am merely a castaway?

 Year 2 Day 320

I don’t think the rains are going to come.

Oh, there have been a couple of showers, but barely enough to lay down the dust. Everything around me seems to be burning, except what is already burned. I am in no danger—the well is providing all of the water I need, and the shelter, built from the remains of the escape capsule, is fireproof. I hunt, fish and gather far to the north, where the rains have fallen and the world is green. But how are the nomads faring? Can they find enough food? Where are they?

I no longer think, or even hope, that they will return this year. What could they find to eat here? The herds have not come, and with the stream dry, there are no fish to be caught. But I cannot stand to be alone much longer, and the only other R’il’nian-like species I have found is hostile.

I have decided to try to find those I know. It won’t be easy. This is a big continent, and all I know is that they should be somewhere to the north where it is green enough they can find game. Probably somewhere north of the rains. They are a rare species—I know that, for I have been watching for them, casually, for fivedays now. It is time to intensify the search. Perhaps with the aid of Patches I can find them, or if not the group I know, some other group of the same people.

I wish I knew where their gather site was.

Year 2, Day 280

The rains are late. Either that, or they have been early the last two years.

Is it possible that they will not reach this far south, that the nomads will not return? Certainly they follow the herds, and the herds will not come south until the vegetation greens, after the rains have fallen. In the two years I have been here, the rains have come before the summer solstice. But my crude calendar says the solstice is today, and there is no sign of rain. Only of dust and smoke, which forced me to levitate to see the direction in which the sun set. I did not even see cloud tops, or dry lightning.

The stream has gone dry, and I am seeing more and more dead animals on my exploratory flights. To the west are sand dunes – I don’t explore much that way. A day’s flight north, though, it is raining in places. How much longer will the rains move southward? If they reach me, will they last long enough to turn the vegetation green? Should I go farther north, and try to find the nomads?

I have burned off most of the dry vegetation around my shelter. Not that the starving animals left much. Predators were glutted at first, but now they, too, are gaunt and starving. The warnoff has become a necessity if I leave the shelter on foot.

Luckily I can teleport myself and Patches to greener areas where I can fish and she can hunt the small mammals we both prefer as food. The large mammals would be tastier, but without the nomads I am not very good at preparing them.

I hope they come back.

Perhaps I should teleport north of the rains, and try to find them?

This is an excerpt from Jarn’s Journal, the journal kept by a fictional human-like alien, Jarn, who was stranded on Earth roughly 125,000 years ago. He has made friends with one tribe of early humans, but they have followed the grazing herds northward. Jarn’s Journal to date, from the time of his crash landing, is on my author website.

Year 2 Day 201

Flying turns out to be much easier than levitating and then teleporting to a landmark I can see. I just have to levitate to the height I want, set up levitation struts to keep me there, and then push backward on the ground. Memorized teleports at altitude work, too, but for exploration flying is wonderful. And I’ve found the perfect way to counterbalance!

I have been following the little stream that runs by my shelter. It almost disappears during the dry season, but it’s not hard to follow. It flows into another, and then another, and a few days’ flying downstream I would have to call it a river. Rather slow and broad at this season, but it is apparent that it runs far faster and fuller during the rainy season.

Near the end of the third day I thought I saw smoke rising, and at first I thought I was seeing another fire. It’s been getting pretty dry, and for a moment I almost teleported back to the shelter. What if fire was there, too? I haven’t set backfires to burn off the area yet. Still, a teleport to a spot nearer the smoke, to be sure what was happening, seemed a good idea.

It wasn’t a fire, but a waterfall — one of the largest I have ever seen. I almost forgot to keep my levitation struts steady, it was so overwhelming. Once I got into a position to study it, though, I realized that here was all the vertical mass movement I would ever need. Teleport water from the torrent below the falls to the top when I want to go down; teleport water from the top to the bottom when I want to go up. Momentum might still take some work, but the potential energy would be far easier to handle than it is using dirt.

Needless to say I memorized the feel of the waterfall and the surrounding area, and made sure I could tie into the water wherever I was. With that kind of counterbalancing available, I could fly above the tribe as they migrate, keeping track of them. Maybe next year, if they only come back, I can follow them to their gather.

Jarn’s Journal is part of the back story of my science fiction universe. Jarn is a human-like alien who was stranded on Earth, in Africa, roughly 125,000 years ago. His story is being transferred to my author site as I write it.

Year 2 Day 172

Songbird’s is not the only group of R’il’nian-like creatures here.

I’m not even sure they are the same species, as they seem to communicate more by gestures and scratching figures on the ground than by sounds. Certainly they did not understand me when I tried to speak to them in the language I learned from Songbird. In fact, they tried to attack me with their spears! But they are very similar. I will have to ask the shaman about them—it I can just figure out where this gather of theirs is!

I was exploring a lightly wooded savannah area, with gallery forests along the watercourses. It looked to me as if it would be an excellent hunting area for Songbird’s group, but not if it is claimed by another group. I wonder if they are the same species? If they can — or do — interbreed?

I should not take sides, especially as I think this new species is also intelligent. Certainly they make hunting tools and hunt cooperatively.

Do not interfere. I’m way past that. But I want company!

Jarn’s Journal is the (fictional) journal of an alien marooned in Africa roughly 125,000 years ago. His story is the remote background the the Jarnian Confederation, where Homecoming and Tourist Trap are set. The entire Journal to date is on my author site.

This an excerpt from the (fictional) journal of an alien, Jarn, stranded in Africa roughly 125,000 years ago. Jarn’s story is part of the remote background of the science fiction world of my novels Homecoming and Tourist Trap, as well as an upcoming trilogy. For his Journal to date, see my Author Site.

Year 2, day 140

The headaches have almost disappeared. Score another round to my esper instructors.

They kept telling me that my headaches were analogous to sore muscles when I tried something new physically. Well, they were right. Over the last few fivedays I have seen more parts of this continent than I have over the past two years, and while my head felt as if it was going to explode the first few days, I can now go almost anywhere I have seen and levitate to a height which is uncomfortably cold with no headache at all. And once I am high enough, I can pick out landmarks and teleport to them with little effort.

It is a large continent that I have landed on. To the north, trees and watercourses become steadily more frequent until finally I find myself in jungle. By the sun, this jungle continues past the equator, bordered to the north by more savannah and eventually by true desert, drier than anything near my shelter. Farther yet, I came to a great salt sea. It may be partially enclosed, as there seem to be few tides in spite of the large moon.

South, the land again is washed by salty water, but stormier and with definite tides.

There are mountain ranges, valleys, even volcanic areas, and a great valley which makes me suspect this continent may be rifting apart. I have yet to find snow or ice, though I think I glimpsed some coming in. Still, by the height of the sun this continent is centered on the equator and even its most northerly and southerly limits are far from the poles.

I am mapping at after a fashion – it gives me something to do while I am alone. I can get both latitude and longitude from the position of the sun, though absolute distances have to be expressed in terms of the unknown radius of this planet. I keep hoping I will find the gather, but even the area green from the rains is far too large for anything but blind luck to lead me to them. I wish I knew where they were.

Year 2, day 122: Day 736 since my arrival

Last night I dreamed of flying.

It’s not something I’m very good at. I’m afraid once I decided to become an engineer and design starships I didn’t pay much attention to my esper lessons. But I’ve been forced to do a lot of esper over the last two years. Teleporting, perceiving, and telekinesis, mostly, but I’m dong all three much better than I ever did at home. So why not try levitation?

Not flying, exactly. But one of the things I’ve found I can do is teleport to a distinctive landmark. The higher I am, the better my chances of spotting a distant landmark I can use as a destination. So why not levitate to gain that height?

It does take just as much energy as I would need to climb to the same height. There is a way of getting around that, by using the energy of falling water or a landslide, but I’m going to have to learn how all over again. Even using my own energy, though, I managed to rise far enough into the air to see a distinctive tree and teleport to a spot above it. With practice, I could explore in much larger steps. And it wouldn’t wear out my sandals.

I think I will see what the computer library holds on levitation.

Much later in the day

Why didn’t my esper instructor tell me that all of that counterweighting and similar jargon simply referred to the conservation laws of physics? No wonder teleporting to a place at a higher altitude exhausts me; I’m using my own energy instead of swapping energy and momentum with my surroundings! I tried teleporting to the top of a butte while moving a similar mass of dirt and rock down, and it took almost no energy. The same with levitating to butte height. Water would work even better as an exchange medium, but for that I’ll need to find a waterfall.

So, my first priority is to practice exchanging energy and momentum with my surroundings, which should make teleporting much easier, and the second is to find a convenient waterfall. I wonder if I could locate that gather?

Author’s note: Jarn has finally worked out a calendar. He’s decided to start each year with the northward equinox, and to count the year he arrived as year 0. His Journal to date is on my Author Site.