Find out how this airline pilot’s UFO sighting led to a bestselling novel. Did you know I modeled the movements of the strange ship in the first scene of my bestselling sci-fi novel, Ambush, after the flight profile of a UFO I saw above Fort Hood, Texas?
In this blog, I’ll lay out exactly what we saw and where. I’ll also tell you what it might have been and how that ties into my novel’s backstory.
In a 1950 discussion with colleagues on the subject of the potential existence of extraterrestrial life, famed physicist Enrico Fermi asked, “Where are they?” Uttering those three words, Fermi forever tied his name to the issue as it came to be known as the Fermi Paradox.
His question is reasonable.
The Fermi Paradox lies in the contradiction between high estimates of the potential numbers of extraterrestrial civilizations, and the lack of evidence for or contact with said civilizations.
Considering the billions of years of galactic history predating humanity’s arrival and taking Earth’s life-development timeline as average, the age of the universe and its vast number of stars suggests extraterrestrial life should be common. Even using conservative numbers for the percentage of stars with planets and the percentage of those that will host life and so on, the number of technological galactic civilizations could easily be in the millions.
So, withstanding the multitude of UFO sightings, where’s the hard evidence that would surely be visible in the form of spacecraft or probes if the galaxy teamed with life.
There are several gaps in this logic, one being that all UFO sightings are either hoaxes or misidentified natural phenomenon. The US Air Force’s Project Blue Book found a small percentage “inexplicable by contemporary technology.” If even one sighting were real, the paradox evaporates.
However, for argument’s sake, let’s say every UFO sighting in history has been terrestrial in origin. What are the other holes in the argument?
One is the Zoo Hypothesis. Essentially it postulates that earth-space is a sanctuary. Much like a wildlife refuge, it is to be left unmolested and unaltered by external cultures and technologies, allowed to develop on its own course and of its own volition. Under this hypothesis, alien ships could be observing us now. As long as they remain undetected, they could pursue their anthropologic aspirations utilizing their advanced technology.
Fermi’s paradox evaporates at the very idea that aliens could inhabit local space undetected by our current technology.
Undetectable spaceships? Sounds like paranoid conspiracy theorist fodder. Maybe not when you consider how close we are to realizing that ability.
Humans, barely a century from our first forays into the air and mere decades since first breaching our atmosphere into local space, are already pondering invisibility cloaks rendered through the employment of metamaterials. While that century’s hundred years seems like a long time on a human timescale, it is less than a blink of the eye on a geologic timescale, even less on an astronomic timescale.
Another paradoxical hole arises when we review the assumption that we would see an uncloaked ship.
Most of us grew up in the space and information ages. We believe we know what’s out there and surely must know what is in our solar system. In this time-lapse computer animation produced by Scott Manley, we humans look like cavemen shining our light of discovery upon our solar neighborhood. Watch the video. You’ll be amazed at how little we knew about our solar neighborhood a few years ago, much less in Fermi’s time.
The rendered asteroids are mostly 100 meters or larger. By the end of the animation, there are roughly half a million asteroids. Current scientific estimates place the number of asteroids 100 meters or larger at half a billion. That’s billion with a B. Meaning there are a thousand times more football-field-sized asteroids than have been found to date.
In other words, in 2014 scientists believe roughly 499.5 million sports-arena-sized asteroids remain undiscovered in our neck of the solar system.
In that light, how much water does Fermi’s 1950 assertion hold. Even 64 years later, we can’t say there aren’t (potentially cloaked and potentially smaller than a football field) alien ships visiting.
All things considered, it doesn’t seem like much of a paradox.
In a Popular Science article, SETI director Seth Shostak said he believes we’ll detect alien life in the next twenty years. He listed a few ways in which this may come about. Primarily, he believes that SETI’s improving technology and its anticipated ability to search a million star systems over the next twenty years provides the most likely avenue for success.
He also touched on the idea that an alien race might detect the radio signals we’ve been emitting for decades and send a reply. Minimizing the possibility, he pointed out that only a few tens of thousands of stars have been exposed to our transmissions.
If one employs conservative/pessimistic numbers in the Drake Equation, then life is probably too rare and scattered to expect a reply anytime in the next several thousand years. However, if you plug slightly more optimistic values into the equation, you see a galaxy teaming with life.
This later scenario presents exciting possibilities and is an area that warrants further consideration.
Given the relatively slow speed of light (relative to the size of the galaxy) only a tiny fraction of the Milky Way may know we exist. Arguably the most powerful unnatural radio signals humanity ever sent out were our above ground nuclear detonations. Restricted to 186,000 miles per second, that energy has blazed across the galaxy and covered a whopping 66 light-year radius in the intervening 66 years. That’s a bubble of information roughly 122 light-years across.
Not really, it’s only 3/100,000 of 1 % (0.000003%) of the galaxy.
Difficult to visualize? Imagine you shrunk the galaxy down to the volume of the Superdome. Now imagine you’re up in the nosebleed section. At that scale, picture a four-foot-wide beach ball at mid-field. That sphere, a few centimeters over a meter, would represent the 122 light-year bubble of stars exposed to the energy waves emitted from the planet in 1945. It’s unlikely anything outside of that beach ball even knows we exist.
Our galaxy is not as boxy as a stadium. The Superdome’s interior volume is roughly as tall as it is wide. At 100,000 light-years across and only 1,000 light-years thick, the width-to-height ratio of our galaxy is 100:1 Now picture that four-foot sphere from a mile away instead of the upper-deck. And remember that if you’re not in that bubble, all you hear from its center point is cosmic white noise.
Knowing how small the portion of the galaxy is that may know of our existence, consider this: every day that sphere’s radius grows, its surface grows exponentially. In other words, the potential pool of star systems learning of our existence is growing daily, and at an ever-increasing rate.
Complicating the issue is the time a reply would take to reach us. If a civilization decides to beam an instant reply, it will take just as long for us to receive it as our signal took to get to them.
What if 33 years ago—back when that bubble was the size of a basketball—a relatively advanced civilization in our galactic backyard received the signal and blasted a return message our way? We’ll receive it thirty-three years later (today). Therefore, any instant replies beamed in the last 32+ years are still en route.
And that is only if they decide to reply immediately. Considering the signal they received was a nuclear detonation, they may want to listen for a while. After a few decades of I Love Lucy, Gilligan’s Island, Cheers, Seinfeld, and Lost, they decide, ‘what-the-hell let’s say hello to our wacky neighbors.’
Side note: I often muse over the idea that somewhere there’s an alien race agonizing over who shot JR as they painfully wait for the next season of Dallas to reach their planet. Who knows, there may even be a cultural niche of Elvis Presley fans on some remote rock (there’s some bad news heading their way circa 1976).
People and politicians often ask, ‘Why should we spend money listening for aliens? It’s not like they’ll balance the federal budget for us.’ That’s tantamount to a five-year-old saying, ‘Why should I go to school? There’s nothing they can teach me.’ Setting aside man’s innate curiosity and our desire to answer the burning questions—Are we alone? Is there anybody out there?—there are more practical reasons to search.
In regards to social and scientific development, we are assuredly babes in the galactic woods. Any data gathered from alien contact would probably be more enlightening than Pythagoras’ Theorem. Spanning decades, it would be an inefficient discussion, but likely, we would be the prime beneficiary of that interaction. Thus, a tiny-tiny-tiny-minuscule investment (relative to GDP) lands us invaluable knowledge.
In Carl Sagan’s Contact, aliens send us blueprints for a wormhole generator. But saving that, what if they merely said, ‘Hello, here’s the perfect mouse trap’ or ‘free energy and the cure to world hunger’?
As a science fiction writer I try to root my stories in the possible. However, if taken to the extreme of Hard-Science Fiction stories become quite limited. To be sure many an author has produced quite fascinating stories within those limitations, Sir Arthur C. Clarke high among them.
I regularly see reviews and forum comments about various books and subjects in which said commentators make disparaging remarks about authors who have spaceships that magically travel faster than light, communicate faster than light, or somehow violate physics as we know it.
As I said in the beginning of this article, I try to root my stories within the possible, but having the imagination of … well, a writer I imagine that we may not know everything there is to know about the universe.
I do understand that E=MC2 ties space and time together so that you can’t change one part without affecting the other. But we humans who:
Don’t know how many dimensions or forces form our universe.
What dark energy is.
What dark matter is (or if either exist)
Why the universe expanded at superluminal (Faster Than Light – FTL) speeds for a time after the big bang
Why its expansion is accelerating today
somehow feel certain that FTL travel, communication, or anything else is impossible.
To me it’s as arrogant and assuming as those in the 1800s that said speeds over 100mph would kill you and those in the early 1900s that said travel faster than the speed of sound was a feat man would never accomplish.
Before I present my fictional workarounds (to call them theoretical would make me the biggest pompous ass of all) let me first say that I’m not a physicist, hell I didn’t even stay at a Holiday Inn Express last night. So there are likely glaring holes in my fictional workarounds. Also, as an author I generally chose not to put my readers to sleep so these are ideas that, for the most part, do not get explained ad nauseum in my books. Till today they merely floated around in the back of my mind as a self-defense mechanism. They allow me tell myself: “I’m anchoring my tale in the possible.”
The basis for my workarounds: I believe three areas that we as a society are just starting to nibble at, three areas that, once figured out, will either lock us into our piece of the galaxy, or open up the universe to us are:
* Dark Energy:
Its apparent anti-gravity effect. Can it be manipulated?
For every force in the known universe there is an associated particle, either known i.e.: Electromagnetism – Photon, Weak Force – Intermediate Vector Bosons, Strong Force – Gluon … and so on; or hypothesized i.e.: Mass – Higgs Boson (aka God Particle), Gravity – Graviton … and so on.
CERN’s Large Hadron Collider and the US’ Tevatron have recently hinted at as yet unknown forces. Who knows how many underlying forces may exist and how they might be manipulated.
Electricity and magnetism are two sides of the same coin; Yin and Yang if you will. Manipulate one and you generate the other and vice versa. What if some new force or a new manifestation of an existing force, i.e.: electricity and magnetism, rises from the data and turns out to be the Yin of gravity’s Yang. In that scenario just as you can manipulate magnetism to generate positive and negative electricity, you could manipulate the new force or manifestation of gravity to generate positive or negative gravity.
* Extra Dimensions:
If we fully understand them and how they tie into the underlying fabric of space-time could they open up the potential for my book’s fictional FTL Parallel-Space travel? (again, see Heim’s Quantum Theory)
What about using extra dimensions for communication. Theoretical physicists postulate the existence of additional dimensions beyond the three spatial and one temporal that we perceive. They tell us these dimensions, existing near the Plank level (the smallest theoretical size), have no size in our universe, but are like curled up dimensions existing adjacent to our dimensions throughout the entire universe.
Now suppose an advanced race, has decoded the mysteries of the universe, i.e.: they’ve unified Quantum Mechanics and Special Relativity, they’ve unified gravity and electromagnetism (see Heim’s Quantum Theory), and even taught cats and dogs to live together in perfect harmony. Employing their mastery of the universe they learn how to expand one of those curled up dimensions just enough to accept an energy state. That energy state (say, half of a quantum pair) could then be manipulated to convey a signal, creating a data-stream.
This extra-dimensional dimension has no size other than that created through their manipulations. So this data would have nowhere to travel, but it could be accessed from anywhere in the universe … who says you couldn’t have instantaneous communication across the universe? (at least fictionally)
In Conclusion (Finally)
Once again, I’m not a physicist and I’m sure there are plenty of theories that would rule out most if not all of my fictional workarounds.
The region between proven facts and the waterfalls at the edge of the universe (here there be dragons) is the realm of science fiction and fantasy. While I like to think my work leans away from said falls and dragons, I’m okay if it takes literary license from time to time. The truest measures are my reader’s opinions, and their willingness to suspend their disbelief whilst they roam my universe.
I think one of the biggest challenges in writing Near to Distant Future Science Fiction lies in finding a common point of reference for today’s readers. Under the mantra that fact often eclipses fiction, I believe the world as it will look a millennium from now will be so alien to today’s culture, any fiction that truly captures the likely changes might be a difficult read.
Most authors (me included) limit the ways future technologies change those cultures, leaving the human condition relatively unchanged. This allows the reader to identify with the story’s characters in ways that would be difficult with the truly alien culture that a millennium of “progress” would generate.
What could so radically change our culture, you ask. Say one day someone implants a chip in a brain for a simple memory augmentation. No big change right? Let’s even suppose that becomes a commonplace treatment for Alzheimer’s disease. In the next step, having perfected nanotechnology, we learn how to implement these changes without surgery. The surgeons or scientist need only inject a solution teaming with millions of nanobots programmed to seek a certain location and self-assemble into the same circuits that were previously surgically implanted.
Now say someone gets tired of doing rudimentary calculations and decides to utilize the same painless, non-invasive technology to implant those memory circuits along with an integrated circuit. Ah hell, throw in a modem while you’re at it. Now you have upgradeable memory in a powerful PC—or Mac—built into and integrated with your mind. (Kind of gives a whole new slant to the “I’m a PC, I’m a Mac” commercials.) All of that incorporated with a low powered Electro-Organic modem. Talk about the information superhighway.
The biggest impediment to seamless computer access is the interface. With a thought-integrated computer, instantaneous internet, email, and tweets are only a thought away. Think the Internet has had significant social implications? What will happen to our society when we’re all linked together with no information bottlenecks.
Now, let’s take our thoughtexperiment a little farther. The next logical brain enhancement would be the implementation of thought expanding circuitry. You have all of this data coming through your Electro Organic Network (EON as it’s called in my book) but the organic part of your brain can only handle so much at a time. Some hacker or scientist figures out a way to reprogram intellect into your memory or integrated circuits (EON). This would enable you to shift some of your thought processes into a network that runs exponentially faster than your organic computer (read: brain). This assumes that Moore’s Law will have made computers much more powerful than the human mind, currently they are not.
Unhappy with the status quo, people add more and more mental functions and thought processes to their EON. Eventually the silicon-based thoughts exceed the carbon-based.
So I’ve laid out the hypothetical path for a society to transition from organic based thoughts to computer-based without a single huge leap. What kind of social changes would that bring about? The slow-thinking twenty-first century man will look like knuckle-dragging caveman in comparison to the twenty-second century EON enhanced man.
Most people shrug off the suggestion that we may someday shift our thoughts to computers, saying “It’s too big of a leap.” Not in the small baby steps I’ve laid out. Or, “It would be a soulless copy of the real person.” Once again, not in the parallel processing scenario I’ve painted. Although, I’m sure philosophers and theologians will argue ad nauseum.
Those ideas represent a mere fraction of the possibilities of the next century, let alone a millennium. On a geologic timescale a thousand years is blink of the eye. What about 10,000; 100,000; or even a million years (still barely a yawn on a geologic timescale).
But who knows, maybe I’m underestimating my prognosticating ability. Maybe humans several millennia removed will closely resemble what I’ve depicted in my book.
Side note: Just when I thought I had an original thought— While looking for links to tie in real-world data to my theories I discovered many references to Ray Kurzweil’sSingularity. He took this thought experiment to its ultimate outcome long before me.