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The Cycle of Cosmic Catastrophes: How a Stone-Age Comet Changed the Course of World Culture

The Cycle of Cosmic Catastrophes: How a Stone-Age Comet Changed the Course of World Culture

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Authors: Richard Firestone, Allen West, Simon Warwick-smith
Publisher: Bear & Company
Category: Book

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Rating: 5.0 out of 5 stars 22 reviews
Sales Rank: 201534

Media: Paperback
Pages: 416
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Dimensions (in): 8.8 x 6 x 1.2

ISBN: 1591430615
Dewey Decimal Number: 904.5
EAN: 9781591430612

Publication Date: June 5, 2006
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Editorial Reviews:

Product Description
Newly discovered scientific proof validating the legends and myths of ancient floods, fires, and weather extremes

• Presents new scientific evidence revealing the cause of the end of the last ice age and the cycles of geological events and species extinctions that followed

• Connects physical data to the dramatic earth changes recounted in oral traditions around the world

• Describes the impending danger from a continuing cycle of catastrophes and extinctions

There are a number of puzzling mysteries in the history of Earth that have yet to be satisfactorily explained by mainstream science: the extinction of the dinosaurs, the vanishing of ancient Indian tribes, the formation of the mysterious Carolina Bays, the disappearance of the mammoths, the sudden ending of the last Ice Age, and the cause of huge underwater landslides that sent massive tsunamis racing across the oceans millennia ago. Eyewitness accounts of these events are chronicled in rich oral traditions handed down through generations of native peoples. The authors’ recent scientific discoveries link all these events to a single cause.

In The Cycle of Cosmic Catastrophes Richard Firestone, Allen West, and Simon Warwick-Smith present new scientific evidence about a series of prehistoric cosmic events that explains why the last Ice Age ended so abruptly. Their findings validate the ubiquitous legends and myths of floods, fires, and weather extremes passed down by our ancestors and show how these legendary events relate to each other. Their findings also support the idea that we are entering a thousand-year cycle of increasing danger and possibly a new cycle of extinctions.



Customer Reviews:   Read 17 more reviews...

5 out of 5 stars Horrible cover, great book   August 24, 2006
Donald B. Siano (Westfield, NJ USA)
52 out of 54 found this review helpful

This book has the most deceptive cover that I've ever seen applied to a scholarly work. It looks like something you'd see on a book of Nostradamas predictions, or perhaps as an ad for a grade B horror flick. And the title is wrong too. There is nothing in the book about a "cycle" of "cosmic" "catastrophes" in the "history" of civilization". It is about the cause of the extinction event in North America that killed about 30 species of large mammals about 13,000 years ago. Whoever is responsible for this should be fired and go to work for The National Enquirer. I only decided to buy it after I leafed through it to discover lots of graphs in it.

This book is a serious work, written by serious scientists who have a fascinating story to tell. They tell the story in a rather unconventional way, though it served to hook me pretty good. I couldn't put it down. The heart of the story is how they discovered clues to the extinction event, which were all new to me. The first was to closely examine the soil along a vertical line running through the Clovis layer at several archeological sites in North America. They applied a strong magnet to samples of the soil to recover magnetic grains and magnetic spherules. The concentration of these in the soil clearly peaked in the Clovis layer at all the sites they looked at, and show lots of graphs of their data. They argue that they are clues to an impact event.

Then they go over the Carolina Bays story, which is a wonderful story in itself. These thousands of shallow craters predominantly on the Eastern Seaboard, they persuasively argue, were formed in a comet strike at about the time of the extinction event. The origin of these geological features have been controversial for many decades and they reveal an entirely new line of evidence. They found in the sandy rims of the craters pieces of glassy carbon, which contain fullerenes, a form extremely rare on earth. What they find inside the fullerenes testify to their extraterrestrial origin!

There is nothing like a big scientific mystery that slowly unfolds in front of you. New data, and measurements made with new technologies applied to old questions show the real power of the scientific approach. A book like this always raises new questions, and makes the imagination sparkle.



5 out of 5 stars A Wake-Up Call for the World   July 10, 2006
Kevin Sanderson (Farmington Hills, MI USA)
15 out of 18 found this review helpful

It's sobering to think how quickly and without warning we could be affected by distant explosions of stars. This book is a well crafted presentation of what happened to this world after a star exploded a few hundred light years away 40,000 years ago, and the ensuing waves of destruction and extinction thousands of years later. The authors state their case in a very readable style. Refreshingly, most of it is from new research of their own in the field, not a re-hashing of other authors' work. Some of the stories of what they found here in Michigan, for example, remind me of the lone, thin, black layer of dirt deep in sandy soil I saw years ago, when workmen were digging a hole in the backyard where I grew up. I always wondered why that layer was there and why it looked so different from the rest of the soil.

Since work has begun on a vault that will hold the seeds of the world, maybe other scientists and world leaders should take this research into consideration as well and find a way to help warn and save humanity as much as possible from future incoming radiation and destruction from the cosmos.



5 out of 5 stars A view to trouble coming from 'out there'   August 5, 2006
John Matlock (Winnemucca, NV)
6 out of 6 found this review helpful

In this book the authors attempt to prove that a cosmic chain of events began some 41,000 years ago and was the cause of a major global catastrophe 28,000 years later killing off the mammoths, other animals, and some indian tribes.

There is no question that the earth has been subject to several mass extinctions during its history. There is a pretty general consenus that the dinosaur extinction some 65 millian years ago was caused by the impact of something from out there. There is also little question that there have been other mass extinctions from time to time in the history of the planet.

In this book the authors combine the input from several oral traditional histories, observation and experiment to say that the 13,000 year ago extinction was also caused by extra-terrestrial events. The evidence they present is certainly indicitive of such an origin, but not what I'd call proof beyond a shadow of a doubt.

Could they be right? Certainly!

Could it happen in the future? Absolutely!



5 out of 5 stars A "must-read" book on a massive cosmic event   December 15, 2006
Wm. Topping, Ph.D.
12 out of 15 found this review helpful

"The Cycle of Cosmic Catastrophes" is a must-read for any thinking and aware person. First, the evidence amassed is overwhelming that an ET/ELE (extraterrestrial/extinction level event) took place at some point in the past, culminating in a massive event at about 12,500 yrs BP. The authors of the book, most specifically Allen West and Richard Firestone, and I all totally agree something happened that was cosmic, catastrophic, and sudden. Firestone and I do not disagree, but rather are dealing with different levels of causality. For instance, whatever happened started with the Big Bang. Much later in time, there is no question but that supernovae did take place relatively near our solar system and those supernovae, or even one, must have had some effect on our sun ranging from ~ 0.1% to X%. I am focused on the immediate causation for what happened at about 12,500 yrs BP, and personally I see no way out of concluding that that event involved a massive and lethal neutron event, as you can read on a paper entitled, "Response to Comments" on Bob Kobres website, which makes the evidence clear.

Considering all of the available evidence that involves a massive neutron event, inverse radiocarbon resets from 14C being produced in situ, and the worldwide pattern as noted in the piece above, my own conviction is that only a giant solar flare could have done or caused all that happened, and it was over in one very, very bad day. If readers take some time to investigate giant solar flares, they will find the necessary conditions: antimatter to obliterate much of the atmosphere, entrapped neutrons in the flare's magnetic field, and a relatively short time span of less than one earth day which fits the evidence completely.

There also is a tantalizing clue in the book that indicates "they saw it coming" and got out. I believe my own view, which is that Paleo-Indians travelled by boat (probably skin), now is the prevailing view which would explain the lack of any human remains at all, particularly teeth. About the only thing they could have seen coming was a giant flare manifested by greatly increased solar activity. Flares arrive at varying speeds.

Radiocarbon dating does work, but the evidence at hand strongly suggests (if not proves) that before ~ 12,500 yrs BP nobody can say much of anything at all about "real dates" because of the production of 14C in a younger direction. This raises the interesting possibility, suggested as far back as the 1960's, that Paleo-Indian actually is a Mousterian (European) tradition. Mousterian toolkits remained virtually unchanged for about 200,000 years (depending on which sources indicate what dates) while later prehistoric toolkits persisted (in terms of style) for perhaps ~ 500 yrs. Most importantly, again as noted in the web-published piece, if the dates for Lewisville are as old as the most recent radiocarbon dates suggest, and lignite was NOT in the firepits), then as two world-class scholars have concluded that the only difference between European Solutrean and American Paleo-Indian are identical with the once exception of "fluting" not present in Solutrean, then the most logical conclusion is that European Solutrean derived from a longstanding American Mousterian tradition when those American Mousterians (and I am NOT saying Neanderthals) crossed back across the North Atlantic. In that event, which I believe to be the case, we (or I) are/am ruffling feathers but so be it.

One thing is certain about this book. The evidence at hand did not come from dedicated work and enormous salaries and expenditures at laboratories and universities, but rather from a dedicated and somewhat obsessive small group of people both professional and avocational who spent many years and very much of their own monies at this project. In and of itself, this is a "must read" for anyone in the world who wants to know how much, if not most scientific discovery, actually comes about.

William H. Topping, Ph.D.



5 out of 5 stars Have we passed our "Extinct By" Date?   April 17, 2007
Laura Knight-Jadczyk (France)
31 out of 42 found this review helpful

This book is about the "Event" that took place about 12,000 years ago that is recorded in myth and legend variously as the Fall of Atlantis and Noah's Flood. Plato describes a destruction that occurred in a day and a night, and the Bible recounts the story of torrential rains and an immense flood in which most of the life on earth perished. There is also a rich body of Native American literature about a worldwide cataclysm of fires, followed by floods and death raining down from the skies. As many as fifty different cultures around the globe record versions of this story, and physicist Firestone, along with his geologist co-authors, have put together a book, based on hard scientific evidence, describing a cosmic chain of events that they believe culminated in the global catastrophe of circa 12,000 years ago. They believe that the Event was triggered by a nearby supernova that occurred 41,000 years ago.

Firestone et al propose that we are still traversing an "extinction cycle" related to that event and that may very well be so, but it may also be true that there is more to the matter.

On March 13, 2005, the UK Observer published an article entitled "Bad news - we are way past our 'extinct by' date" which tells us:

"After analysing the eradication of millions of ancient species, scientists have found that a mass extinction is due any moment now.

"Their research has shown that every 62 million years - plus or minus 3m years - creatures are wiped from the planet's surface in massive numbers. Even worse, scientists have no idea about its source.

"'There is no doubting the existence of this cycle of mass extinctions every 62m years. It is very, very clear from analysis of fossil records,' said Professor James Kirchner, of the University of California, Berkeley. 'Unfortunately, we are all completely baffled about the cause.'"

This part of the article is actually quite disingenuous. It is well known that there are other major extinctions and the cycle is not ONLY every 62 million years! There is also a very strong signal for a 26 million year extinction cycle. The different estimates of the number of major mass extinctions in the last 540 million years are due mainly to what the individual researcher chooses as the threshold for naming an extinction event as "major" as well as what set of data he selects as the determinant measure of past diversity. As it happens, the 62 million event data stems mainly from marine fossil evidence. The article goes on to say:

"But what is responsible? Here, researchers ran into problems. They considered the passage of the solar system through gas clouds that permeate the galaxy. These clouds could trigger climatic mayhem. However, there is no known mechanism to explain why the passage might occur only every 62m years.

"Alternatively, the Sun may possess an undiscovered companion star. It could approach the Sun every 62m years, dislodging comets from the outer solar system and propelling them towards Earth. Such a companion star has never been observed, however, and in any case such a lengthy orbit would be unstable, Muller says.

"Or perhaps some internal geophysical cycle triggers massive volcanic activity every 62m years, Muller and Rohde wondered. Plumes from these would surround the planet and lead to a devastating drop in temperature that would freeze most creatures to death.

"Unfortunately, scientists know of no such geological cycle.

"'We have tried everything we can think of to find an explanation for these weird cycles of biodiversity and extinction,' Muller said. 'So far we have failed."

The fact is, the above article doesn't even mention the Pleistocene extinction which is the subject of "The Cycle of Cosmic Catastrophes," yet a mountain of evidence points to the fact that this extinction was global and catastrophic.

Back in the 1940s Dr. Frank C. Hibben, Prof. of Archeology at the University of New Mexico led an expedition to Alaska to look for human remains. He didn't find human remains; he found miles and miles of icy muck just packed with mammoths, mastodons, and several kinds of bison, horses, wolves, bears and lions. Just north of Fairbanks, Alaska, the members of the expedition watched in horror as bulldozers pushed the half-melted muck into sluice boxes for the extraction of gold. Animal tusks and bones rolled up in front of the blades "like shavings before a giant plane". The carcasses were found in all attitudes of death, most of them "pulled apart by some unexplainable prehistoric catastrophic disturbance."[Hibben, Frank, The Lost Americans (New York: Thomas & Crowell Co. 1946)]

The killing fields stretched for literally hundreds of miles in every direction.[ibid.] There were trees and animals, layers of peat and moss, twisted and tangled and mangled together as though some Cosmic mixmaster sucked them all in circa 12000 years ago, and then froze them instantly into a solid mass. [Sanderson, Ivan T., "Riddle of the Frozen Giants", Saturday Evening Post, No. 39, January 16, 1960.]

Just north of Siberia entire islands are formed of the bones of Pleistocene animals swept northward from the continent into the freezing Arctic Ocean. One estimate suggests that some ten million animals may be buried along the rivers of northern Siberia. Thousands upon thousands of tusks created a massive ivory trade for the master carvers of China, all from the frozen mammoths and mastodons of Siberia. The famous Beresovka mammoth first drew attention to the preserving properties of being quick-frozen when buttercups were found in its mouth.

What kind of terrible event overtook these millions of creatures in a single day? Well, the evidence suggests an enormous tsunami raging across the land, tumbling animals and vegetation together, to be finally quick-frozen for the next 12000 years. But the extinction was not limited to the Arctic, even if the freezing at colder locations preserved the evidence of Nature's rage.

Paleontologist George G. Simpson considers the extinction of the Pleistocene horse in North America to be one of the most mysterious episodes in zoological history, confessing, "no one knows the answer." He is also honest enough to admit that there is the larger problem of the extinction of many other species in America at the same time. [Simpson, George G., Horses, New York: Oxford University Press) 1961] The horse, giant tortoises living in the Caribbean, the giant sloth, the saber-toothed tiger, the glyptodont and toxodon. These were all tropical animals. These creatures didn't die because of the "gradual onset" of an ice age, "unless one is willing to postulate freezing temperatures across the equator, such an explanation clearly begs the question." [Martin, P. S. & Guilday, J. E., "Bestiary for Pleistocene Biologists", Pleistocene Extinction, Yale University, 1967]

Massive piles of mastodon and saber-toothed tiger bones were discovered in Florida. [Valentine, quoted by Berlitz, Charles, The Mystery of Atlantis (New York, 1969)] Mastodons, toxodons, giant sloths and other animals were found in Venezuela quick-frozen in mountain glaciers. Woolly rhinoceros, giant armadillos, giant beavers, giant jaguars, ground sloths, antelopes and scores of other entire species were all totally wiped out at the same time, at the end of the Pleistocene, approximately 12000 years ago.

This event was global. The mammoths of Siberia became extinct at the same time as the giant rhinoceros of Europe; the mastodons of Alaska, the bison of Siberia, the Asian elephants and the American camels. It is obvious that the cause of these extinctions must be common to both hemispheres, and that it was not gradual. A "uniformitarian glaciation" would not have caused extinctions because the various animals would have simply migrated to better pasture. What is seen is a surprising event of uncontrolled violence. [Leonard, R. Cedric, Appendix A in "A Geological Study of the Mid-Atlantic Ridge", Special Paper No. 1 ( Bethany: Cowen Publishing 1979)] In other words, 12000 years ago, something terrible happened - so terrible that life on earth was nearly wiped out in a single day.

Harold P. Lippman admits that the magnitude of fossils and tusks encased in the Siberian permafrost present an "insuperable difficulty" to the theory of uniformitarianism, since no gradual process can result in the preservation of tens of thousands of tusks and whole individuals, "even if they died in winter." [Lippman, Harold E., "Frozen Mammoths", Physical Geology, (New York 1969)] Especially when many of these individuals have undigested grasses and leaves in their belly. Pleistocene geologist William R. Farrand of the Lamont-Doherty Geological Observatory, who is opposed to catastrophism in any form, states: "Sudden death is indicated by the robust condition of the animals and their full stomachs ... the animals were robust and healthy when they died." [Farrand, William R., "Frozen Mammoths and Modern Geology", Science, Vol.133, No. 3455, March 17, 1961] Unfortunately, in spite of this admission, this poor guy seems to have been incapable of facing the reality of worldwide catastrophe represented by the millions of bones deposited all over this planet right at the end of the Pleistocene. Hibben sums up the situation in a single statement: "The Pleistocene period ended in death. This was no ordinary extinction of a vague geological period, which fizzled to an uncertain end. This death was catastrophic and all inclusive." [Hibben, op. cit.]

This is the event that Firestone, West and Warwick-Smith discuss in their book, The Cycle of Cosmic Catastrophes: Flood, Fire, and Famine in the History of Civilization. They suggest that, as a result of the above mentioned supernova, Planet Earth encountered a massive "swarm" of cometary bodies that nearly destroyed every living thing on Earth about 12000 years ago. They write:

"Until recently, the astronomical mainstream was highly critical of Clube and Napier's giant comet hypothesis. However, the crash of comet Shoemaker-Levy 9 on Jupiter in 1994 has led to a change in attitudes. The comet, watched by the world's observatories, was seen split into 20 pieces and slam into different parts of the planet over a period of several days. A similar impact on Earth, it hardly needs saying, would have been devastating."

Readers of my Cassiopaea website and the experiment in superluminal communication that I began in 1992 are aware that this experiment finally bore fruit in 1994 on the very day that the fragments of Comet Shoemaker Levy began impacting the planet Jupiter. We find it amusingly synchronous that one of the themes of the Cassiopaean experiment is planetary destruction via a Comet Cluster that cycles through the solar system every 3,600 years as a consequence of the orbit of our Sun's solar Companion, a smaller, dark, Twin Sun. I discuss this and the Carolina Bays in "The Secret History of the World and How to Get Out Alive".

With the idea that there is a Cometary Bombardment Cycle, we have naturally been alert to the fact that the last few years have brought increasing evidence that this theory is the correct one. This evidence includes the fantastic increase in the number of "moons" attached to Jupiter that have so recently been "discovered", as well as the increase in frequency of comets over the past few years, along with the astonishing increase in meteorites and fireballs entering Earth's atmosphere and falling to earth. In some cases, these events have resulted in damage to human beings and property, and one recent case even resulted in death.

The third edition of the university textbook Exploration of the Universe, by George O. Abell, published in 1975, informs us that Jupiter has 9 moons as of 1974. It says:

"The outer seven, however, have rather eccentric orbits, some of which have a large inclination to Jupiter's equator. The four most distant satellites revolve from east to west, contrary to the motions of most of the other objects in the solar system. They may be former minor planets captured by Jupier. [p. 324]"

Please note that Abell is suggesting that some of Jupiter's moons have been captured by Jupiter's gravity.

Now let's time travel back to the future, and see what the latest information tells us about Jupiter's moons:

"Jupiter is now given 63 satellites." Forty-seven of those satellites have been discovered since 1999. What if they weren't there before?

What about Saturn. Our 1975 text tells us that Saturn has 10 satellites. In 2007? Well, there are so many that one source declines to give a precise number!

However, counting the named satellites on the Timeline of discovery of solar system planets and their natural satellites gives us a count of 62, with 41 being discovered since 2000 and another ten in the 80's and 90's.

Moving outward, we come to Uranus, given five satellites in 1975, it now has 28, with ten being discovered in the 1980's, six in the 90's, and 7 since 2000.

Neptune had two satellies in 1975, now it has 13.

The explanation given most often to explain this surge in the numbers of satellites for these planets is that telescopes have gotten better. That is, we can see further, with greater detail, and can therefore find things that we couldn't see before. It is an explanation that makes sense. One small problem with this theory is that the "new" moons of Neptune and Uranus showed up before the new moons of Jupiter and Saturn. One would think that powerful telescopes capable of finding moons as far away as the seventh and eighth planets would have found the hard to see moons of the fifth and sixth first.

Another possible explanation, and one which fits with new moons appearing around Nepture and Uranus prior to appearing around Jupiter and Saturn, is that these new moons, or some of them, are objects that have been trapped into orbits around these planets only recently, that they were captured by the gravity of these planets and removed from the incoming comet cloud. Passing the orbits of the outer planets first, they would arrive at the inner planets afterwards.

We also note that the much derided Immanuel Velikovsky, in his book Worlds in Collision, gives a time frame of nine years as the time it would take for a comet to cover the distance between Jupiter and Earth. The new Jovian moons were discovered beginning in the late nineties.

Do the math.

Anybody with eyes and ears and a bit of scientific knowledge can look around and see that something is going on "out there". The problem is, of course, that the masses of humanity are so distracted by all the concerns of everyday life - many of which are quite serious nowadays, especially the threat of nuclear war brought to us by George W. Bush and the Ziocons - that most of them haven't got a clue that they probably don't have to worry about Global Warming. (And just because I say that people don't have to worry about Global Warming doesn't mean they don't have to worry!)The evidence that is all around us nowadays even helps us to realize that there was nothing really magical or mysterious about the story of Noah.

When I read Velikovsky's "Worlds in Collision" that I realized that the "plagues of the Exodus" was very likely a description of a bombardment of the Earth by rocks and bolides from space. Velikovsky, of course, attributed it to an errant planet Venus that came careening into the solar system just as Firestone et al attribute it to a supernova 41,000 years ago. The Cyclic Comet Cluster related to a Companion Sun explanation is a better fit to all the data, though a supernova could also be involved as well as a "Newcomer" to the Solar System.

In any event, what is perfectly clear is that the story of the Exodus and Noah and the story of Atlantis are apocryphal: many groups of people survived the event of 12,000 years ago here and there, and very likely many of them survived because they realized what was coming. As Firestone, West and Warwick-Smith write:

"It begins with meteors failing like raindrops, a few here and there. Perhaps a few hit the sun, provoking large solar flares. The solar flares provoke colourful auroras even in the daytime sky. Then the day of the comets arrive. From horizon to horizon, growing larger every second, they streaked into the atmosphere, lighting up brighter than the sun."

In the final pages of the final pages of The Cycle of Cosmic Catastrophes: Flood, Fire, and Famine in the History of Civilization, Firestone et al write:

"If you want more evidence for what happened to the mammoths, you need only to look up at the clear night sky. In almost any month, you can see shooting stars from one of many meteor showers. Nearly every fiery streak you see is the tiny remnant of some giant comet that broke up into smaller pieces. Of course, most of those pieces are microscopic, but their parent comet was not - it was enormous. Astronomers know that, even today, hidden in those cosmic clouds of tiny remnants, there are some huge chunks of comet pieces. We pass through their clouds every year like clockwork, so eventually we will collide with some of bigger pieces.

"In 1990, Victor Clube, an astrophysicist, and Bill Napier, an astronomer, published The Cosmic Winter, a book in which they describe performing orbital analyses of several of the meteor showers that hit Earth every year. Using sophisticated computer software, they carefully looked backward for thousands of years, tracing the orbits of comets, asteroids, and meteor showers until they uncovered something astounding. Many meteor showers are related to one another, such as the Taurids, Perseids, Piscids, and Orionids. In addition, some very large cosmic objects are related: the comets Encke and Rudnicki, the asteroids Oljato, Hephaistos, and about 100 others. Every one of those 100-plus cosmic bodies is at least a half-mile in diameter and some are miles wide. And what do they have in common? According to those scientists, every one is the offspring of the same massive comet that first entered our system less than 20,000 years ago! Clube and Napier calculated that, to account for all the debris they found strewn throughout our solar system, the original comet had to have been enormous.

"So was this our megafauna killer? All the known facts fit. The comet may have ridden in on the supernova wave, [or was knocked into the solar system by the Companion Sun - LKJ] then gone into orbit around the sun less than 20,000 years ago; or, if it was already here, the supernova debris wave may have knocked it into an Earth-crossing orbit. Either way, any time we look up into the night sky at a beautiful, dazzling display of shooting stars, there is an ominous side to that beauty. We are very likely seeing the leftover debris from a monster comet that finished off 40 million animals 12 to 13,000 years ago.

"Clube and Napier also calculated that, because of subtle changes in the orbits of Earth and the remaining cosmic debris, Earth crosses through the densest part of the giant comet clouds about every 2 ,000 to 4,000 years [or 3,600 years?]. When we look at climate and ice-core records, we can see that pattern. For example the iridium, helium-3, nitrate, ammonium, and other key measurements seem to rise and fall in tandem, producing noticeable peaks around 18,000, 16,000, 13,000, 9,000, 5,000, and 2,000 years ago. In that pattern of peaks every 2,000 to 4,000 years, we may be seeing the "calling cards" of the returning megacomet.

"Fortunately, the oldest peaks were the heaviest bombardments, and things have been getting quieter since then, as the remains of the comet break up into even smaller pieces The danger is not past, however. Some of the remaining miles-wide pieces are big enough to do serious damage to our cities, climate, and global economy. Clube and Napier (1984) predicted that in the year 2000 and continuing for 400 years, Earth would enter another dangerous time in which the planet's changing orbit would bring us into a potential collision course with the densest parts of the clouds containing some very large debris. Twenty years after their prediction, we have just now moved into the danger zone. It is a widely accepted fact that some of those large objects are in Earth-crossing orbits at this very moment, and the only uncertainty is whether they will miss us, as is most likely, or whether they will crash into some part of our planet. [...]

"We are years away from being able to control our own destiny as it relates to supernovae and giant comets and asteroids, but scientists are working on solutions. This is not a high priority with the world's governments, however, which typically prefer to confront terrestrial threats rather than cosmic ones. To prevent one of those giant objects from smashing into us, collectively, we spend about $10 to $20 million annually, an amount less than the cost of one or two sophisticated fighter jets. Almost no money is spent trying to detect imminent supernovae [or comets or asteroids].

"Our politicians are seriously underestimating these severe threats, which are capable of ending our species, just as they snuffed out the mammoths a mere 13,000 years ago, only an eyeblink in cosmic terms. There are few threats of that magnitude facing us today. The survival of the human race is not seriously threatened by the avian flu, Al Qaeda attacks, the end of the Age of Oil, monster hurricanes, giant earthquakes, or enormous tsunamis; if any of those occur, most of us will continue with our lives. Furthermore, nothing on that list is broadly accepted as having caused worldwide extinctions in the past. The same cannot be said about supernovae and massive [cometary] impacts. Those two cosmic events are implicated in many of the largest extinctions on our planet over the last millions of years. Fortunately, we survived them, but many of our fellow species did not. Humankind might not survive the next one. It seems reasonable to forgo several of our military fighter jets each year to decrease our chances of being" nuked" from space by a supernova or a comet."

So, indeed, perhaps humanity has passed its "extinct by" date and, just as it was in the days of Noah...

"They did eat, they drank, they married wives, they were given in marriage, until the day that Noe entered into the ark, and the flood came, and destroyed them all.

"Likewise also as it was in the days of Lot; they did eat, they drank, they bought, they sold, they planted, they builded; But the same day that Lot went out of Sodom it rained fire and brimstone from heaven, and destroyed them all."


 
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