Ubik was primarily a dream, or series of dreams. In my opinion it contains strong themes of pre-Socratic philosophical views of the world, unfamiliar to me when I wrote it (to name just one, the views of Empedocles). It is possible that the noosphere contained thought patterns in the form of very weak energy until we developed radio transmission; whereupon the energy level of the noosphere went out of bounds and assumed a life of its own. It no longer served as a mere passive repository of human information (the "Seas of Knowledge" that ancient Sumer believed in) but, due to the incredible surge of charge from our electronic signals and the information-rich material therein, we have given it power to cross a vast threshold; we have, so to speak, resurrected what Philo and other ancients have called the Logos. Information has, then, become alive, with a collective mind of its own independent of our brains, if this theory is correct. It does not merely know what we know and remember what once was known, but can construct solutions on its own: It is a titanic AI system. The difference would be between a tape recorder that could "remember" a Beethoven symphony that it "heard," and one that could create new ones, on and on; the library in the sky, having read all the books there are and ever were, is writing its own book, now, and at night we are being read to -- told the exciting tale comprising that Great Work-in-Progress.
I must mention lan Watson's article in Science-Fiction Studies on Le Guin's Lathe of Heaven; in his excellent piece he refers to what may be the most significant -- startlingly so -- story SF has yet produced: Fredric Brown's story that appeared in Astounding, "The Waveries." You must read that story; if you do not, you may die without understanding the universe coming into being around you. The Waveries were attracted to Earth by our radio waves; they returned in a facsimile form, so like our transmissions (SOS and so forth, chronologically) that at first we couldn't fathom what was up. Regarding Lathe, Watson says:
Conceivably George (Orr) dreamt a hostile invasion into a peaceful one; yet the dominant probability is that the aliens are, as they maintain, "of the dream time," that their whole culture revolves around the mode of "reality dreaming itself into being," that they have been attracted to Earth like the Waveries of Fredric Brown's story, only by dream-waves rather than radio waves [pp. 71-72].
This could be considered scary stuff, this theme in Le Guin's work and mine. What are dreams? Are there these dream-universe entities that have come here from another star (Aldebaran, in Ms. Le Guin's novel)? Are the UFOs that people see holograms projected by their unconscious minds, acting as transformers, acting, too, as transducers of these strange dream-universe creatures?
For the past year I've had many dreams that seemed -- I stress the word "seemed" -- to indicate that a telepathic communication was in progress somewhere within my head, but after talking with Henry Korman, an associate of Ornstein's, I would imagine that it is merely my right and left hemispheres conferring in a Martin Buber I-and-Thou dialogue. But much of the dream material seemed beyond my personal ability to have created. At one point an attempt was made to get me to write down a complex engineering principle that was shown me in the form of a round motor with twin rotating wheels, opposed in direction, much as yin and yang in Taoism alternate as opposing pairs (and much like Empedocles saw love versus strife, the dialectic interaction of the world). But this was a true engineering device they had there in my dream; they showed me a pencil, they said, "This principle was known in your time." And as I rushed to find a pencil they added: "Known, but buried in a basement and forgotten." There was an elaborate high-torque chain-thrown mechanism that moved camwise between the two rotors, but I never got the hang of it when I woke up. What I did later on grasp, though, was this: Further dreams made it clear that somehow our treatment of seawater by an osmosis process would give us not only pure water but a source of energy as well. However, they had the wrong human when they began giving me that sort of material; I am not trained to understand it. I did purchase over $1,000 worth of reference books to try to figure out what I'd been shown, though. I have learned this: Something to do with a high hysteresis factor, in this twin-rotor system, is converted from a defect to an advantage. No braking mechanism is needed; the two rotors spin constantly at the same velocity, and torque is transferred by a thrown cam chain.
I give this illustration only to show that either my unconscious has been reading articles on engineering that elude my memory and my conscious attention and interest, or there are, shall I say, dream-universe people from, shall I say, Aldebaran or some other star with us. Perhaps joining their noosphere with ours? And offering assistance to a crippled, blighted planet that has been bogged down, like a rat on a weary wheel, in the dead of winter for over two thousand years? If they bring the springtime with them, then whoever they are, I welcome them; like Joe Chip in Ubik, I fear the cold, the weariness; I fear the death of wearing out on endless upward stairs, while someone cruel, or anyhow wearing a cruel mask, watches and offers no aid -- the machine, lacking empathy, watching as mere spectator, the same horror that I know haunts Harlan Ellison. It is perhaps more frightening that the killer himself (in Ubik it was Jory), this figure that sees but gives no assistance, offers no hand. That is the android, to me, and the evil demigod to Harlan; we both shudder at the idea of its existence. What I can tell you about the dream-universe people is that if they do exist, whoever they are, they are not that unsympathetic android; they are human in this deepest of all senses: They have reached out a helping hand to our planet, to our polluted ecosphere, and perhaps even assisted in throwing down the tyranny that gripped the United States, Portugal, Greece, and one day they will throw down the tyranny of the Soviet bloc as well. This is what I think of when I grasp the idea of springtime: the lifting of the iron doors of the prison and the poor prisoners, in Beethoven's Fidelio, let out into the sunlight. Ah, that moment in the opera when they see the sun and feel its warmth. And at last, at the end, the trumpet call of freedom sounds the permanent end of their cruel imprisonment; help, from outside, has arrived.
Every now and then someone comes up to a science fiction writer, smiles a crazy, secret in-the-know smile, and smirks, "I know that what you're writing is true, and it's in code. All you SF writers are receivers for Them." Naturally, I ask who "Them" is. The answer is always the same. "You know. Up there. The space people. They're already here, and they're using your writing. You know it, too."
I kind of smile and edge off. It keeps happening. Well, I hate to admit it, but it is possible that there is (1) such a thing as telepathy; and (2) that the CETI project's idea that we might communicate with extraterrestrial beings via telepathy is possibly a reasonable idea -- if telepathy exists and if ETIs exist. Otherwise we are trying to communicate with someone who doesn't exist with a system that doesn't work. At least that'll keep a lot of us busy for a long, long time. But I understand now that a Soviet astronomy bunch, evidently headed by the same Dr. Nikolai Kozyrev, who developed the time-as-energy theory I mentioned previously, has reported receiving signals from an ETI within our solar system. If this were true, and our people are saying that the Soviets are just monitoring stale, flat, and unprofitable old signals from our own discarded satellites and other junk ships -- well, suppose these ETI entities or corporate mind are within, say, the great plasma that seems to surround Earth and is involved with solar flares and the like; I refer, of course, to the noosphere. It is ETI and TI at once, and possibly bears a strong resemblance to what Ms. LeGuin has written about in Lathe. And as every SF fan knows, my own works deal with similar themes... thus giving an annoying couple of marks for plausibility to these freaks who are forever lurching up to every SF author and saying, "What you're writing is in code...," etc. In truth, we may be influenced, especially during dream states, by a noosphere that is a product of our own, capable of independent mentation, and involved with ETIs, a mixture of all three and God knows what else. This might not be the Creator, but it would be as close to Infinite Mind as we might get, and close enough. That it is benign is obvious, to recall Maslow's remarks that if nature didn't like us it would have executed us long ago -- here read Infinite Noosphere for nature.