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Original post by Lysander
I think you could find a better name. The first thing I thought of was Cetacea, the order that whales and dolphins belong to.
Hey, thanks for the great feedback. Story-wise the name Cetician actually is related to whales and comes from a mistake. Terrans first encountered the Ceticians near Kappa and Tau Ceti, about 29 and 11 light years from Earth (respectively). Because of the long time it took to break the language barrier, the name the news media bestowed upon them, "Ceticians" stuck.
Their true name is a complex mixture of pheremone compounds.
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Original post by Wavinator
I think this is a big problem. Pheromone communication would be very ineffective.
Okay, I hear what you're saying but consider this: Effective by what measure? Surely there is no absolute measure other than physics.
Consider that until the greater part of the last two centuries the vast majority of human beings lived very slow, sedate and inefficient lives. We were mostly hunters and gathers, then became farmers. In geologic time our notions of effectiveness pale.
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It wouldn't carry far
Not sure I agree here. In fact, when you look at pollution studies its clear that factory outputs can carry downwind as much as 200 miles or more. No human voice can carry that far.
If anything, they'd be subject to the kind of electromagnetic smog we're experiencing as we ramp up our telecommunications infrastructure. There could even be a time in Cetician history when they might have had a global "voice," depending on the natural decay rate of the compounds, of course.
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wouldn't transmit through surfaces.
To an extent, yes, if the surface is non-porous. But this would simply have been a problem for primitive Ceticians to overcome. I imagine they would have used water to carry pheremone messages throughout structures. In fact, early city-states could have been connected by wind relay stations and rivers.
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It would make electronic communication impossible.
Why do you say that? The human voice is very poor for electronic communication, but we handled that first with a manually entered code that encoded messages (telegraph); then we switched to a membrane that did the same (phone).
I'm thinking that Ceticians would have actually developed a network of communication similar to the nerve cells in the human body, which are electrochemical. This would require a good understanding of ions and the ability to create some sort of ion pump, which nerve cells are, but they're naturals at chemistry by din of their makeup.
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Pheromone libraries would be incredibly impractical.
Actually, it would depend on how complex the language is at what materials they have that can absorb and hold pheremones, wouldn't it?
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It would probably also make them very, very hard to understand and communicate with for species that speak.
Now let me challenge you strongly here: What in your world view says that the universe MUST make species able to communicate? I'm keenly interested in your thoughts here because I strongly suspect that a generation of Star Trek/Star Wars/Farscape etc. have numbed us to the idea of what alien means. I suspect we now thing alien means "human with funny nose" or "slimy bug-like thing to shoot."
If that's the case, I'd like to offer a few alternatives to tweak people's very conservative view of what alien is.
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Original post by Wavinator
Have a limited amount of regenerating energy that they can use to slow or accelerate time within a bubble
I don't follow here. What kind of energy is this? Where does it come from? I have a hard time believing something like that could evolve.
Yes, I would to. It didn't, the Ceticians were modified by a very technologically advanced species called the Fading Immortals. While the Ceticians did not have advanced technology beyond a pre-industrial level, they did have amazing minds and perception capabilities. The Fading Immortals used quantum mechanics to radically reengineer the Ceticians eons ago.
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"Highly sought after" makes it sound like they're being enslaved--is that the case?
They once were, but now because they've lived long enough to see empires crumble to dust, they're one of the wise elders of the cosmos.
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How do they create exotic materials? What are the materials?
Their sense cluster, now heavily modified, allows them to see possibilities in the quantum foam intuitively. Like a master billiards player that can anticipate trajectories of various balls on the table, Ceticians can "see" and hold configurations of matter and inject time-space distortions down at the quantum level. They're able to anticipate and use virtual particles as well as enforce shifts between particles and waves when it suits the structure they're trying to build. Not only does this allow them to preserve atomic configurations that should exist for only very short periods of time, they can rapidly speed up the half-life of undersirable compounds that are often toxic byproducts of such high energy manufacture.
(Eh, sorry, very geeky, but you asked for it! [grin])
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Original post by Wavinator
If they're flying brains, why do they need the stalks? Can they re-attach to any body?
The flying brain part is another result of heavy modification, and they can't live without their own bodies for more than a few weeks. (This acts as a gameplay device as well as story point because it conveniently allows them to enter human sized spaces).
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That would lead to a huge population problem.
Yes, if the birthrate were incredibly high. Imagine if only a handful were born every few centuries.
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Original post by Wavinator
Asexual reproduction
Two things wrong with this:
1. You say above that the floating allows them to mate.
Eh, you're right, I'm using the wrong word. Here's how I saw this developing: Naturally, a Cetician fragments to give birth, a type of asexual reproduction common in creatures like flatworms. This would suggest an evolutionary environment where disease was relatively mild--a thin low pressure atmosphere might do it, as we find with plants and animals on earth that live in similar environments (high altitude, low heat). In competition, sexual reproduction would have lost out to asexual reproduction due to speed in a low-virulency environment.
After modification the process became one more like pollination, with floating clusters docking with different stalks and "downloading" changes. The cluster creates intense quantum level modifications to the material it is to pass, so it rises, does this safely away from its own body, then docks at a receptor stalk and deposits the changed genetic material before returning home. I'm assuming that while this process can be artificially duplicated, it did not yeild the results the Fading Immortals wanted.
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2. Sexual reproduction is essential for evolutionarily viable species.
I don't think this is proven, either in mathematical models or in considerations of entirely alien ecospheres. Asexual reproduction in the right environment is superior to sexual reproduction because all genetic material is passed on and you don't need to find a mate. But on our planet sex may have the upper hand in higher species due to its ability to pass on useful mutations which help to fight disease.
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Original post by Wavinator
Why does this species need archaeologists?
You probably asked this question because they're immortal? If so the answer correlates with the fact that they were slaves for eons in a relatively confined space. In their freedom they are naturally curious about other species and how they live. Their galaxy is littered with the ruins of other cultures, other unique perspectives that went extinct while they were in captivity. So they find themselves naturally curious, and the fact that they're pokey about the process means that although they've been around a long time, they've by no means exhausted the trillions of potential dig sites throughout the galaxy.
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Original post by Wavinator
This is problematic. Democracy probably wouldn't mix well with that type of culture.
Funny, I'd think the exact opposite only because as democracy grows it actually becomes inefficient and slow to reach a consensus. But these beings have a high tolerance for such a process.
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Original post by Wavinator
Because they control time, they may have many inefficient methods: For instance, they might not think twice about taking a 3 or 4 century trip if they're skilled enough to place themselves in a bubble;
What's 3 or 4 centuries when you're immortal?
Exactly. Or were you disagreeing with me here?
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Are you assuming they experience time at the same rate that we do?
For playability's sake, yes.