Unidentified Aerial Phenomenon: Beware The “Trickster” Radar Bogeys

When it comes to Unidentified Aerial Phenomenon, the subject is met by the irritating shrill of the “Noisy Negativists” screaming, “where’s the proof”?, “where’s the evidence”?, “how come we don’t have a piece of a flying saucer”? Good, straight, to the point questions actually. There is absolutely nothing wrong with being skeptical. Questioning everything is a good thing, as long as one excludes…

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Unidentified Aerial Phenomenon: Beware The “Trickster” Radar Bogeys

When it comes to Unidentified Aerial Phenomenon, the subject is met by the irritating shrill of the “Noisy Negativists” screaming, “where’s the proof”?, “where’s the evidence”?, “how come we don’t have a piece of a flying saucer”? Good, straight, to the point questions actually. There is absolutely nothing wrong with being skeptical. Questioning everything is a good thing, as long as one excludes their emotions, beliefs and preconceived notion’s of the question at hand and start from the beginning, with a clean slate. Do the research first, then you can come to your own conclusions.

I’m very fortunate regarding this matter because I, along with millions of other folks around the globe, had my own sighting (Read All About It Here), and I’m not at war with myself debating UAP reality. I know the enigma is real because I, along with probably hundreds of others in Mississauga, circa 1980, saw it with our own eyes. It was as real as a passing train. As real as an airliner flying overhead. Therefore I don’t need to look for evidence of UAP reality, my eyes made up my mind up for me already. But for others out there, scientists and everyday folks alike, finding evidence of this phenomenon is understandably paramount. The question is, what are we dealing with here? What is this UAP business all about?

Now unlike these so-called UFO experts who’ve never witnessed the phenomenon themselves, yet seem to have all the answers, I’m not going to blindly propose UAPs are extraterrestrial spacecraft piloted by aliens visiting us earthlings from other stars. Even after all these decades of reminiscing, reliving the experience, reading, researching and watching countless documentaries, I still don’t know what this “Enormous Ferris Wheel” in the sky was or what it represents. Actually, I think the Extraterrestrial Hypothesis is the least likely explanation (Read More Here). I surmise it’s something far more profound and unexpected. But what the hell do I know anyway. I’m just Joe Citizen who witnessed something like out of a Science Fiction movie that was totally astonishing. Don’t believe me?
I don’t care.

So let’s go back to the question, where’s the evidence? Well I hate to rain on the Nay Sayers parade, but the evidence is there…it’s everywhere! Cave drawings from the dawn of Man, in The Bible, even ancient religious paintings, if one were to take the time and look for it. In modern times, I’m talking about physical trace evidence like broken tree branches, unusually high radiation in soil samples, circular patterns and impressions on the ground at landing sites. I’m talking about the electromagnetic disruptions and interference in cities, automobiles and aircraft. I’m talking about the countless photographs and videos taken by educated professionals in various high-ranking positions and so on and so on.

To me, the most impressive, irrefutable evidence of UAPs are found in cases involving multiple witnesses on the ground and in the air simultaneously, by civilians, the police, military personal etc., accompanied with radar targets painted from the ground in conjunction with airborne radar. I mean really, what more evidence do we need? Criminals in a court of law have been convicted on far less circumstantial evidence!

I found a reputable site called NARCAP (National Aviation Reporting Center on Anomalous Phenomena) run by Dr. Richard F. Haines . The research organization specialize in both current and historical UAP incidents and observations. They are specifically interested in those cases involving concerns for aviation safety.

Dr. Richard F. Haines has compiled a catalogue of over 3400 aviation related UAP cases. He has conducted a comprehensive review of UAP reports by U.S. air traffic controllers and pilots from the past 50 years. A result of this effort is Richard’s paper “Aviation Safety in America-A Previously Neglected Factor”. It contains analyses of over one hundred reports of UAP involved in near misses, close pacing, disrupted avionics, and collisions. These events either occurred to US aviation professionals on domestic or foreign flights, or foreign aircrews operating in US airspace.

I’m not an author or a writer, just a one finger typer therefore I’ve listed a very brief example of some fascinating cases which I hope will be of value to some. If you’re interested and are willing to take the time, just Google these cases for a more detailed reports because it would take me forever to write it.
Yup, gotta do the research!

Enjoy

Aircraft Visual Radar Cases

Multiple Pilots Witness Large Object Near Guernsey, United Kingdom

April, 23, 2007 – Guernsey, United Kingdom

Two experienced airline pilots on separate flights saw something up to a mile wide off the coast of Alderney on Monday afternoon. ‘It was a very sharp, thin yellow object with a green area. It was 2,000 ft. up and stationary,’ one of the pilots said. “At first, I thought it was the size of a 737. But it must have been much bigger because of how far away it was. It could have been as much as a mile wide.”

Source: The Guernsey Press & Star – St Saviour, Jersey, – April 26, 2007 ID: 1148

Case Type: PressReport Features: Pilot/Aircrew, Witness Photo, Radar, Multiple UAPs, Witness Sketch

Mexican Air Force Pilots Film 11 UAPs

March, 2004 – Over Campeche state, Mexico

Mexican Air Force pilots filmed 11 unidentified flying objects in the skies over southern Campeche state in Mexico, a Mexican Defense Department spokesman confirmed. A videotape was made widely available to the news media. The lights were filmed using infrared equipment. They appeared to be flying at an altitude of about 3,500 meters (11,480 feet), and surrounded the Air Force jet.

Source: Associated Press / Jaime Maussan ID: 263

Case Type: MajorCase Features: Radar, Military, Pilot/Aircrew, Photo, Multiple UAPs, Witness Photo

Chinese Air Force Pilot Chases ‘Mushroom-Shaped’ UAP

October, 19, 1998 – Changzhou, China

The [Chinese] air force had a prolonged up-close encounter with a UAP last month that one fighter pilot described as “just like ones in foreign movies,” a government-controlled newspaper reported Thursday. At least 140 people on the ground also saw the object. They described an object with a mushroom-shaped dome on top and a flat bottom covered with bright, continually rotating lights.

Source: AFP (Agence France Presse) – November, 1998 ID: 1074

Case Type: PressReport Features: Group Sighting, Pilot/Aircrew, Military, Radar, Body Lights

America West Airlines Flight 564 UAP

May, 25, 1995 – Bovina, Texas, United States

A Boeing 757 piloted by Captain Eugene Tollefson and First Officer John J. Waller, was passing near Bovina, Texas. Captain Tollefson left his seat to look [at a line of regularly flashing lights]. As the lightning flashed behind the lights, it silhouetted something that to the observers appeared to be a large, dark, cigar-shaped object between 300 and 500 feet in length.

Source: Loy Lawhon, About.com ID: 225

Case Type: MajorCase Features: Pilot/Aircrew, Radar

Belgium Triangle UAP Sightings

October, 1989 – Belgium

From October 1989 throughout 1990, hundreds of reports of lighted objects, frequently described as enormous and triangular in shape were recorded in Belgium. Air Force supersonic F-16 jets chased these strange objects, which were simultaneously tracked by both airborne and ground radars. The Belgian Government cooperated fully with civilian UAP investigators, an action without precedent in the history of government involvement in this field.

Source: Don Berliner ID: 1125

Case Type: MajorCase Features: Body Lights, Military, Mass Sighting, Witness Sketch, Radar, Police

Japan Air Lines Flight 1628 Over Alaska

November, 17, 1986 – Alaska, United States

In November, 1986, a Japanese crew of a jumbo freighter aircraft witnessed three unidentified objects while flying over Alaska, USA. This sighting gained international attention when the Federal Aviation Administration (FAA) announced that it was going to officially investigate this sighting because the Air Route Traffic Control Center in Anchorage, Alaska, had reported that the UAP had been detected on radar. The UAPs in this case were tracked on both ground and airborne radar, witnessed by experienced airline pilots, and confirmed by a FAA Division Chief.

Source: Loy Lawhon ID: 287

Case Type: MajorCase Features: Pilot/Aircrew, Radar

Jet Chase Over Brazil

May, 19, 1986 – Brazil

As many as twenty UAPs were seen and tracked by ground radar and at least six airplanes. Unidentified radar returns were tracked by airports in São Paulo and the Integrated Air Defense & Air Traffic Control Center (CINDACTA) in Brasilia. Two F-5E and three Mirage jet fighters were scrambled from Santa Cruz AFB in Sao Paulo State, and Anápolis AFB in Goias State.

Source: Don Berliner, UAP Briefing Document ID: 51

Case Type: StandardCase Features: Radar, Pilot/Aircrew, Military, Multiple UAPs

Retired Chilean General In Air Encounter With Large ‘Banana-Shaped’ UAP

1978 – Antofagasta, Chile

Retired General Hernan Gabrielli Rojas had squared off against a gigantic UAP while engaging in a training flight in the skies of northern Chile. According to the military man, the object was the size of 10 or 15 aircraft carriers, and its presence was picked up by the radars aboard two F-5 jet fighters as well as the Cerro Moreno airport in Antofagasta.

Source: Inexplicata, Scott Corrales, editor / Ovnivisión (Chile) / Revista TOC / Terra Chile ID: 997

Case Type: PressReport Features: Military, Pilot/Aircrew, Witness Photo, Radar

F-4 Jet Chase Over Iran 1976

September, 18, 1976 – Tehran, Iran

One of the best documented UAP-aircraft incidents, when a UAP was observed flying over the restricted airspace of Tehran, Iran. Two U.S.-made F-4 Phantom II jet fighters of the Imperial Iranian Air Force were scrambled, but as the pilots closed in on the target, their communications and weapons systems were suddenly jammed. The incident was confirmed by high ranking officers of the Iranian Air Force and later documented by several agencies of the U.S. military.

Source: Don Berliner, UAP Briefing Document: The Best Available Evidence ID: 200

Case Type: MajorCase Features: E-M Effects, Radar, Pilot/Aircrew, Military

UAPs ‘Escort’ Mexican Aircraft

May, 2, 1974 – En route from Guerrero state to Mexico City, Mexico

Carlos Antonio de los Santos Montiel was flying en route from Guerrero state to Mexico city in his Piper Aztec 24, he became aware of three objects positioned extremely close around the plane. He heard a noise from below, as if one of the objects had collided with his plane. He then noticed that the aircraft controls and landing gear were frozen.

Source: APRO Bulletin, Vol. 24 No. 2 (Aug 1975) ID: 311

Case Type: StandardCase Features: Radar, Pilot/Aircrew, Vehicle Interference, Multiple UAPs, Witness Photo

Domed Disc Near Airliner, Confirmed By Radar

February, 14, 1973 – McAlester, Oklahoma, United States

A domed disc near cargo airliner, confirmed by the airplane’s airborne radar. The object was disc-shaped with a transparent dome on top, and a silvery, highly polished surface. The object reacted to the sweep of the plane’s radar. Pilots from the airliner saw two or three shadowy entities moving around inside the object.

Source: Richard Hall / UAP Casebook ID: 15

Case Type: StandardCase Features: Pilot/Aircrew, Radar, Humanoid/Occupant

Chilean Navy Ship Encounters large UAP; Tracked On Radar

October, 24, 1969 – Chile

The incident involved a Chilean Naval destroyer and was witnessed by crew members and the commander of the vessel. Up to six UAPs, including one large object, were observed. The objects were verified on radar and observed visually. As the main object moved over the ship, the vessel’s power went out.”

Source: Bill Chalker ID: 1016

Case Type: StandardCase Features: Military, Water-Related, Radar, Multiple UAPs, Humming, E-M Effects, Body Lights, Group Sighting

Sheriffs Watch High-Performance Discs (The Michigan Sightings / ‘Swamp Gas’ Case)

March, 14, 1966 – Dexter-Hillsdale, Michigan, United States

Washtenaw County sheriffs and police in neighboring jurisdictions reported disc-shaped objects moving at fantastic speeds and making sharp turns, diving and climbing, and hovering. At one point, four UAPs in straight-line formation were observed. Selfridge AFB confirmed tracking UAPs over Lake Erie at 4:56 a.m. Their stories were backed up by more than 100 witnesses

Source: FUFOR (Fund for UFO Research) ID: 778

Case Type: MajorCase Features: Police, Radar, Witness Sketch, Group Sighting, Mass Sighting

Red Bluff Incident

August, 13, 1960 – Red Bluff, California, United States

California Highway Patrol Officers Charles A. Carson and Stanley Scott were on patrol when they sighted what they thought was an airliner about to crash. When the UAP had descended to about 100 or 200 feet altitude it suddenly reversed direction and climbed to 500 ft. Description: round or oblong surrounded by a glow (color not mentioned) and having definite red lights at each end. They continued to watch the UAP as it performed “unbelievable” aerial feats. (NICAP, 1964)

Source: Loy Lawhon, About.com ID: 107

Case Type: MajorCase Features: E-M Effects, Radar, Police

Object Tracked On Multiple Radar Flying At 5,000+ MPH

January, 1958 – Fairbanks, Alaska, United States

“I was on duty as a radar ATC operator and observed on my radar an object flying at 5,000mph+ and making impossible 90 degree turns. I coordinated and confirmed sighting with at least 3 other radar sites.”

Source: UFOEvidence.org ID: 334

Case Type: RawReport Features: Radar, Military

The RB-47 UAP Encounter

July, 17, 1957 – Gulf Coast Area, United States

An Air Force RB-47, equipped with electronic countermeasures (ECM) gear and manned by six officers, was followed by an unidentified object for a distance of well over 700 mi. and for a time period of 1.5 hr., as it flew from Mississippi, through Louisiana and Texas and into Oklahoma. The object was, at various times, seen visually by the cockpit crew as an intensely luminous light, followed by ground-radar and detected on ECM monitoring gear aboard the RB-47.

Navy Sees ‘Flying Saucers’ On Radar Screen

December, 16, 1954 – Goulburn, Australia

Navy pilot has reported seeing two “flying saucers” flash past him while he was flying over Goulburn, N.S.W. Radar officers at Nowra Fleet Air station picked up the objects on their screen.

Source: Daily Telegraph December 16th 1954 ID: 22

Case Type: PressReport Features: Radar, Pilot/Aircrew, Military

The ‘Sea Fury’ Incident

August, 31, 1954 – Nowra, Australia

One of the most controversial radar visual reports of the fifties occurred on August 31st, 1954. The story leaked out in December, 1954, and made front page headlines. The official navy file on the event remained classified until the Directorate of Naval Intelligence released a copy upon my request in 1982. During his 1973 visit to Australia, Dr. Hynek was able to interview the pilot involved in this famous incident.

Source: Bill Chalker ID: 66

Case Type: MajorCase Features: Radar, Pilot/Aircrew, Military

The Kinross Air Force Base Incident (Jet Disappears While Chasing UAP)

November, 23, 1953 – Lake Superior, Michigan, United States

On the evening of 23 November 1953, an Air Force radar controller became alerted to an “unidentified target” over Lake Superior, and an F-89C Scorpion jet was scrambled from Kinross AFB. Radar controllers watched as the F-89 closed in on the UAP, and then sat stunned in amazement as the two blips merged on the screen, and the UAP left. The F-89 and it’s two man crew, pilot Felix Moncla and radar operator Robert Wilson, were never found, even after a thorough search of the area.

Source: Loy Lawhon, About.com ID: 610

Case Type: MajorCase Features: Pilot/Aircrew, Military, Radar, Witness Photo

Ellsworth Air Force Base UAP Incident

August, 5, 1953 – Ellsworth AFB, South Dakota, United States

Shortly after dark on the night of twelfth [sic], the Air Defense Command radar station at Ellsworth AFB, just east of Rapid City, had received a call from the local Ground Observer Corps filter center. A lady spotter at Black Hawk, about 10 miles west of Ellsworth, had reported an extremely bright light low on the horizon, off to the northeast.

Source: Captain Edward J. Ruppelt, Former Director of Project Blue Book ID: 41

Case Type: MajorCase Features: Radar, Pilot/Aircrew, Military

B-29 Radar Visual, Multiple Witness Observations

December, 6, 1952 – Gulf of Mexico, United States

When watching the radarscope, Coleman observed two UAPs which he tracked at a speed in excess of 5.000 miles per hour, quite impossible for planes of the day.

Source: UFOs at Close Sight (Patrick Gross) ID: 16

Case Type: MajorCase Features: Pilot/Aircrew, Military, Radar

The Haneda AFB Case, Japan, 1952

August, 5, 1952 – Haneda US Air Force Base , Near Tokyo, Japan, Japan

This is one of the cases that the Colorado Project has considered “explained” – a star and an anomalous radar propagation. Not so. On the contrary, as a careful study of the records shows, it is a very interesting case of anomalous flying objects in the sky who fly under intelligent control and cannot be of human origin.

Source: UFOs at Close Sight (Patrick Gross) ID: 10

Case Type: StandardCase Features: Radar, Military

F-86 Intercepts And Shoots At Saucer-Shaped UAP

1952 – United States

In the summer of 1952 a United States Air Force F-86 jet interceptor shot at a flying saucer. This fact, like so many others that make up the full flying saucer story has never before been told… The object was definitely round and flat saucer shaped. The pilot described it as being “like a doughnut without a hole.”

Source: Captain Edward J. Ruppelt, ‘The Report on Unidentified Flying Objects’ (Credit: NICAP.org) ID: 1024

Case Type: StandardCase Features: Pilot/Aircrew, Military, Radar

The Bethune / Gandor Air Encounter

February, 10, 1951 – Gandor, Newfoundland, Canada

US Naval Reserve Lieutenant Graham Bethune, copilot of Flight 125, first sighted a huge object [at least] 300 feet in diameter on a near collision course with their aircraft. “A rough estimate would be at least 300 feet in diameter, over 1,000 miles per hour in speed, and approached to within 5 miles of the aircraft.”
Courtesy of ufoevidence.org

By
T. Blank

My Official UAP Report Including My Drawings

I’ve Seen Through The Looking Glass, Outside The Fishbowl

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Unidentified Aerial Phenomenon: Theoretical Physicist Dr. Michio Kaku: The Physics of Extraterrestrial Civilizations

The late Carl Sagan once asked this question,

“What does it mean for a civilization to be a million years old? We have had radio telescopes and spaceships for a few decades; our technical civilization is a few hundred years old… an advanced civilization millions of years old is as much beyond us as we are beyond a bush baby or a macaque.”

Although any conjecture about such advanced civilizations is a matter of sheer speculation, one can still use the laws of physics to place upper and lower limits on these civilizations. In particular, now that the laws of quantum field theory, general relativity, thermodynamics, etc. are fairly well-established, physics can impose broad physical bounds which constrain the parameters of these civilizations.

This question is no longer a matter of idle speculation. Soon, humanity may face an existential shock as the current list of a dozen Jupiter-sized extra-solar planets swells to hundreds of earth-sized planets, almost identical twins of our celestial homeland. This may usher in a new era in our relationship with the universe: we will never see the night sky in the same way ever again, realizing that scientists may eventually compile an encyclopedia identifying the precise co-ordinates of perhaps hundreds of earth-like planets.

Today, every few weeks brings news of a new Jupiter-sized extra-solar planet being discovered, the latest being about 15 light years away orbiting around the star Gliese 876. The most spectacular of these findings was photographed by the Hubble Space Telescope, which captured breathtaking photos of a planet 450 light years away being sling-shot into space by a double-star system.

But the best is yet to come. Early in the next decade, scientists will launch a new kind of telescope, the interferome try space telescope, which uses the interference of light beams to enhance the resolving power of telescopes.

For example, the Space Interferometry Mission (SIM), to be launched early in the next decade, consists of multiple telescopes placed along a 30 foot structure. With an unprecedented resolution approaching the physical limits of optics, the SIM is so sensitive that it almost defies belief: orbiting the earth, it can detect the motion of a lantern being waved by an astronaut on Mars!

The SIM, in turn, will pave the way for the Terrestrial Planet Finder, to be launched late in the next decade, which should identify even more earth-like planets. It will scan the brightest 1,000 stars within 50 light years of the earth and will focus on the 50 to 100 brightest planetary systems.

All this, in turn, will stimulate an active effort to determine if any of them harbor life, perhaps some with civilizations more advanced than ours.

Although it is impossible to predict the precise features of such advanced civilizations, their broad outlines can be analyzed using the laws of physics. No matter how many millions of years separate us from them, they still must obey the iron laws of physics, which are now advanced enough to explain everything from sub-atomic particles to the large-scale structure of the universe, through a staggering 43 orders of magnitude.

Physics of Type I, II, and III Civilizations

Specifically, we can rank civilizations by their energy consumption, using the following principles:

1) The laws of thermodynamics. Even an advanced civilization is bound by the laws of thermodynamics, especially the Second Law, and can hence be ranked by the energy at their disposal.

2) The laws of stable matter. Baryonic matter (e.g. based on protons and neutrons) tends to clump into three large groupings: planets, stars and galaxies. (This is a well-defined by product of stellar and galactic evolution, thermonuclear fusion, etc.) Thus, their energy will also be based on three distinct types, and this places upper limits on their rate of energy consumption.

3) The laws of planetary evolution. Any advanced civilization must grow in energy consumption faster than the frequency of life-threatening catastrophes (e.g. meteor impacts, ice ages, supernovas, etc.). If they grow any slower, they are doomed to extinction. This places mathematical lower limits on the rate of growth of these civilizations.

In a seminal paper published in 1964 in the Journal of Soviet Astronomy, Russian astrophysicist Nicolai Kardashev theorized that advanced civilizations must therefore be grouped according to three types: Type I, II, and III, which have mastered planetary, stellar and galactic forms of energy, respectively. He calculated that the energy consumption of these three types of civilization would be separated by a factor of many billions. But how long will it take to reach Type II and III status?

Shorter than most realize.

Berkeley astronomer Don Goldsmith reminds us that the earth receives about one billionth of the sun’s energy, and that humans utilize about one millionth of that. So we consume about one million billionth of the sun’s total energy. At present, our entire planetary energy production is about 10 billion billion ergs per second. But our energy growth is rising exponentially, and hence we can calculate how long it will take to rise to Type II or III status.

Goldsmith says, “Look how far we have come in energy uses once we figured out how to manipulate energy, how to get fossil fuels really going, and how to create electrical power from hydropower, and so forth; we’ve come up in energy uses in a remarkable amount in just a couple of centuries compared to billions of years our planet has been here … and this same sort of thing may apply to other civilizations.”

Physicist Freeman Dyson of the Institute for Advanced Study estimates that, within 200 years or so, we should attain Type I status. In fact, growing at a modest rate of 1% per year, Kardashev estimated that it would take only 3,200 years to reach Type II status, and 5,800 years to reach Type III status. Living in a Type I,II, or III civilization.

For example, a Type I civilization is a truly planetary one, which has mastered most forms of planetary energy. Their energy output may be on the order of thousands to millions of times our current planetary output. Mark Twain once said, ”Everyone complains about the weather, but no one does anything about it.“ This may change with a Type I civilization, which has enough energy to modify the weather. They also have enough energy to alter the course of earthquakes, volcanoes, and build cities on their oceans.

Currently, our energy output qualifies us for Type 0 status. We derive our energy not from harnessing global forces, but by burning dead plants (e.g. oil and coal). But already, we can see the seeds of a Type I civilization. We see the beginning of a planetary language (English), a planetary communication system (the Internet), a planetary economy (the forging of the European Union), and even the beginnings of a planetary culture (via mass media, TV, rock music, and Hollywood films).

By definition, an advanced civilization must grow faster than the frequency of life-threatening catastrophes. Since large meteor and comet impacts take place once every few thousand years, a Type I civilization must master space travel to deflect space debris within that time frame, which should not be much of a problem. Ice ages may take place on a time scale of tens of thousands of years, so a Type I civilization must learn to modify the weather within that time frame.

Artificial and internal catastrophes must also be negotiated. But the problem of global pollution is only a mortal threat for a Type 0 civilization; a Type I civilization has lived for several millennia as a planetary civilization, necessarily achieving ecological planetary balance. Internal problems like wars do pose a serious recurring threat, but they have thousands of years in which to solve racial, national, and sectarian conflicts.

Eventually, after several thousand years, a Type I civilization will exhaust the power of a planet, and will derive their energy by consuming the entire output of their sun’s energy, or roughly a billion trillion trillion ergs per second.

With their energy output comparable to that of a small star, they should be visible from space. Dyson has proposed that a Type II civilization may even build a gigantic sphere around their star to more efficiently utilize its total energy output. Even if they try to conceal their existence, they must, by the Second Law of Thermodynamics, emit waste heat. From outer space, their planet may glow like a Christmas tree ornament. Dyson has even proposed looking specifically for infrared emissions (rather than radio and TV) to identify these Type II civilizations.

Perhaps the only serious threat to a Type II civilization would be a nearby supernova explosion, whose sudden eruption could scorch their planet in a withering blast of X-rays, killing all life forms. Thus, perhaps the most interesting civilization is a Type III civilization, for it is truly immortal. They have exhausted the power of a single star, and have reached for other star systems. No natural catastrophe known to science is capable of destroying a Type III civilization.

Faced with a neighboring supernova, it would have several alternatives, such as altering the evolution of dying red giant star which is about to explode, or leaving this particular star system and terraforming a nearby planetary system.

However, there are roadblocks to an emerging Type III civilization. Eventually, it bumps up against another iron law of physics, the theory of relativity. Dyson estimates that this may delay the transition to a Type III civilization by perhaps millions of years.

But even with the light barrier, there are a number of ways of expanding at near-light velocities. For example, the ultimate measure of a rockets capability is measured by something called “specific impulse” (defined as the product of the thrust and the duration, measured in units of seconds). Chemical rockets can attain specific impulses of several hundred to several thousand seconds. Ion engines can attain specific impulses of tens of thousands of seconds. But to attain near-light speed velocity, one has to achieve specific impulse of about 30 million seconds, which is far beyond our current capability, but not that of a Type III civilization. A variety of propulsion systems would be available for sub-light speed probes (such as ram-jet fusion engines, photonic engines, etc.)

How to Explore the Galaxy

Because distances between stars are so vast, and the number of unsuitable, lifeless solar systems so large, a Type III civilization would be faced with the next question: what is the mathematically most efficient way of exploring the hundreds of billions of stars in the galaxy?

In science fiction, the search for inhabitable worlds has been immortalized on TV by heroic captains boldly commanding a lone star ship, or as the murderous Borg, a Type III civilization which absorbs lower Type II civilization (such as the Federation). However, the most mathematically efficient method to explore space is far less glamorous: to send fleets of “Von Neumann probes” throughout the galaxy (named after John Von Neumann, who established the mathematical laws of self-replicating systems).

A Von Neumann probe is a robot designed to reach distant star systems and create factories which will reproduce copies themselves by the thousands. A dead moon rather than a planet makes the ideal destination for Von Neumann probes, since they can easily land and take off from these moons, and also because these moons have no erosion. These probes would live off the land, using naturally occurring deposits of iron, nickel, etc. to create the raw ingredients to build a robot factory. They would create thousands of copies of themselves, which would then scatter and search for other star systems.

Similar to a virus colonizing a body many times its size, eventually there would be a sphere of trillions of Von Neumann probes expanding in all directions, increasing at a fraction of the speed of light. In this fashion, even a galaxy 100,000 light years across may be completely analyzed within, say, a half million years.

If a Von Neumann probe only finds evidence of primitive life (such as an unstable, savage Type 0 civilization) they might simply lie dormant on the moon, silently waiting for the Type 0 civilization to evolve into a stable Type I civilization. After waiting quietly for several millennia, they may be activated when the emerging Type I civilization is advanced enough to set up a lunar colony. Physicist Paul Davies of the University of Adelaide has even raised the possibility of a Von Neumann probe resting on our own moon, left over from a previous visitation in our system aeons ago.

(If this sounds a bit familiar, that’s because it was the basis of the film, 2001. Originally, Stanley Kubrick began the film with a series of scientists explaining how probes like these would be the most efficient method of exploring outer space. Unfortunately, at the last minute, Kubrick cut the opening segment from his film, and these monoliths became almost mystical entities).

New Developments

Since Kardashev gave the original ranking of civilizations, there have been many scientific developments which refine and extend his original analysis, such as recent developments in nanotechnology, biotechnology, quantum physics, etc..

For example, nanotechnology may facilitate the development of Von Neumann probes. As physicist Richard Feynman observed in his seminal essay, “There’s Plenty of Room at the Bottom,” there is nothing in the laws of physics which prevents building armies of molecular-sized machines. At present, scientists have already built atomic-sized curiosities, such as an atomic abacus with Buckyballs and an atomic guitar with strings about 100 atoms across.

Paul Davies speculates that a space-faring civilization could use nanotechnology to build miniature probes to explore the galaxy, perhaps no bigger than your palm. Davies says, “The tiny probes I’m talking about will be so inconspicuous that it’s no surprise that we haven’t come across one. It’s not the sort of thing that you’re going to trip over in your back yard. So if that is the way technology develops, namely, smaller, faster, cheaper and if other civilizations have gone this route, then we could be surrounded by surveillance devices.”

Furthermore, the development of biotechnology has opened entirely new possibilities. These probes may act as life-forms, reproducing their genetic information, mutating and evolving at each stage of reproduction to enhance their capabilities, and may have artificial intelligence to accelerate their search.

Also, information theory modifies the original Kardashev analysis. The current SETI project only scans a few frequencies of radio and TV emissions sent by a Type 0 civilization, but perhaps not an advanced civilization. Because of the enormous static found in deep space, broadcasting on a single frequency presents a serious source of error. Instead of putting all your eggs in one basket, a more efficient system is to break up the message and smear it out over all frequencies (e.g. via Fourier like transform) and then reassemble the signal only at the other end. In this way, even if certain frequencies are disrupted by static, enough of the message will survive to accurately reassemble the message via error correction routines. However, any Type 0 civilization listening in on the message on one frequency band would only hear nonsense. In other words, our galaxy could be teeming with messages from various Type II and III civilizations, but our Type 0 radio telescopes would only hear gibberish.

Lastly, there is also the possibility that a Type II or Type III civilization might be able to reach the fabled Planck energy with their machines (10^19 billion electron volts). This is energy is a quadrillion times larger than our most powerful atom smasher. This energy, as fantastic as it may seem, is (by definition) within the range of a Type II or III civilization.

The Planck energy only occurs at the center of black holes and the instant of the Big Bang. But with recent advances in quantum gravity and superstring theory, there is renewed interest among physicists about energies so vast that quantum effects rip apart the fabric of space and time. Although it is by no means certain that quantum physics allows for stable wormholes, this raises the remote possibility that a sufficiently advanced civilizations may be able to move via holes in space, like Alice’s Looking Glass. And if these civilizations can successfully navigate through stable wormholes, then attaining a specific impulse of a million seconds is no longer a problem. They merely take a short-cut through the galaxy. This would greatly cut down the transition between a Type II and Type III civilization.

Second, the ability to tear holes in space and time may come in handy one day. Astronomers, analyzing light from distant supernovas, have concluded recently that the universe may be accelerating, rather than slowing down. If this is true, there may be an anti-gravity force (perhaps Einstein’s cosmological constant) which is counteracting the gravitational attraction of distant galaxies. But this also means that the universe might expand forever in a Big Chill, until temperatures approach near-absolute zero. Several papers have recently laid out what such a dismal universe may look like. It will be a pitiful sight: any civilization which survives will be desperately huddled next to the dying embers of fading neutron stars and black holes. All intelligent life must die when the universe dies.

Contemplating the death of the sun, the philosopher Bertrand Russel once wrote perhaps the most depressing paragraph in the English language: “…All the labors of the ages, all the devotion, all the inspiration, all the noonday brightness of human genius, are destined to extinction in the vast death of the solar system, and the whole temple of Mans achievement must inevitably be buried beneath the debris of a universe in ruins…”

Today, we realize that sufficiently powerful rockets may spare us from the death of our sun 5 billion years from now, when the oceans will boil and the mountains will melt. But how do we escape the death of the universe itself?

Astronomer John Barrows of the University of Sussex writes, “Suppose that we extend the classification upwards. Members of these hypothetical civilizations of Type IV, V, VI, … and so on, would be able to manipulate the structures in the universe on larger and larger scales, encompassing groups of galaxies, clusters, and superclusters of galaxies.” Civilizations beyond Type III may have enough energy to escape our dying universe via holes in space.

Lastly, physicist Alan Guth of MIT, one of the originators of the inflationary universe theory, has even computed the energy necessary to create a baby universe in the laboratory (the temperature is 1,000 trillion degrees, which is within the range of these hypothetical civilizations).

Of course, until someone actually makes contact with an advanced civilization, all of this amounts to speculation tempered with the laws of physics, no more than a useful guide in our search for extra-terrestrial intelligence. But one day, many of us will gaze at the encyclopedia containing the coordinates of perhaps hundreds of earth-like planets in our sector of the galaxy. Then we will wonder, as Sagan did, what a civilization a millions years ahead of ours will look like…

I’ve seen through the looking glass, outside the fishbowl

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Cheers!
T. Blank