Care to try again? Several examples listed in the article below.
http://www.bibliotecapleyades.net/arqueologia/esp_archeocoverup.htm
The Brain Police" and "The Big Lie"
Any time you allege a conspiracy is afoot, especially in the field of science, you are treading on thin ice. We tend to be very skeptical about conspiracies--unless the Mafia or some Muslim radicals are behind the alleged plot. But the evidence is overwhelming and the irony is that much of it is in plain view.
The good news is that the players are obvious. Their game plan and even their play-by-play tactics are transparent, once you learn to spot them. However, it is not so easy to penetrate through the smokescreen of propaganda and disinformation to get to their underlying motives and goals. It would be convenient if we could point to a plumber's unit and a boldface liar like Richard Nixon, but this is a more subtle operation.
The bad news: the conspiracy is global and there are many vested interest groups. A cursory investigation yields the usual suspects: scientists with a theoretical axe to grind, careers to further and the status quo to maintain. Their modus operandi is "The Big Lie" -- and the bigger and more widely publicized, the better.
They rely on invoking their academic credentials to support their arguments, and the presumption is that no one has the right to question their authoritarian pronouncements that:
there is no mystery about who built the Great Pyramid or what the methods of construction were, and the Sphinx shows no signs of water damage
there were no humans in the Americas before 20,000 BC
the first civilization dates back no further than 6000 BC
there are no documented anomalous, unexplained or enigmatic data to take into account
there are no lost or unaccounted-for civilizations.
Let the evidence to the contrary be damned!
Personal Attacks: Dispute over Age of the Sphinx and Great Pyramid
In 1993, NBC in the USA aired The Mysteries of the Sphinx, which presented geological evidence showing that the Sphinx was at least twice as old (9,000 years) as Egyptologists claimed. It has become well known as the "water erosion controversy". An examination of the politicking that Egyptologists deployed to combat this undermining of their turf is instructive.
Self-taught Egyptologist John Anthony West brought the water erosion issue to the attention of geologist Dr Robert Schoch. They went to Egypt and launched an intensive on-site investigation. After thoroughly studying the Sphinx first hand, the geologist came to share West's preliminary conclusion and they announced their findings.
Dr Zahi Hawass, the Giza Monuments chief, wasted no time in firing a barrage of public criticism at the pair. Renowned Egyptologist Dr Mark Lehner, who is regarded as the world's foremost expert on the Sphinx, joined his attack. He charged West and Schoch with being "ignorant and insensitive". That was a curious accusation which took the matter off the professional level and put the whole affair on a personal plane. It did not address the facts or issues at all and it was highly unscientific.
But we must note the standard tactic of discrediting anyone who dares to call the accepted theories into question. Shifting the focus away from the issues and "personalizing" the debate is a highly effective strategy--one which is often used by politicians who feel insecure about their positions. Hawass and Lehner invoked their untouchable status and presumed authority. (One would think that a geologist's assessment would hold more weight on this particular point.)
A short time later, Schoch, Hawass and Lehner were invited to debate the issue at the American Association for the Advancement of Science. West was not allowed to participate because he lacked the required credentials.
This points to a questionable assumption that is part of the establishment's arsenal: only degreed scientists can practice science. Two filters keep the uncredentialled, independent researcher out of the loop: (1) credentials, and (2) peer review. You do not get to number two unless you have number one.
Science is a method that anyone can learn and apply. It does not require a degree to observe and record facts and think critically about them, especially in the non-technical social sciences. In a free and open society, science has to be a democratic process.
Be that as it may, West was barred. The elements of the debate have been batted back and forth since then without resolution. It is similar to the controversy over who built the Giza pyramids and how.
This brings up the issue of The Big Lie and how it has been promoted for generations in front of God and everyone. The controversy over how the Great Pyramid was constructed is one example. It could be easily settled if Egyptologists wanted to resolve the dispute. A simple test could be designed and arranged by impartial engineers that would either prove or disprove their longstanding disputed theory--that it was built using the primitive tools and methods of the day, circa 2500 BC.
Why hasn't this been done?
The answer is so obvious, it seems impossible: they know that the theory is bogus. Could a trained, highly educated scientist really believe that 2.3 million tons of stone, some blocks weighing 70 tons, could have been transported and lifted by primitive methods? That seems improbable, though they have no compunction against lying to the public, writing textbooks and defending this theory against alternative theories. However, we must note that they will not subject themselves to the bottom-line test.
We think it is incumbent upon any scientist to bear the burden of proof of his/her thesis; however, the social scientists who make these claims have never stood up to that kind of scrutiny. That is why we must suspect a conspiracy. No other scientific discipline would get away with bending the rules of science. All that Egyptologists have ever done is bat down alternative theories using underhanded tactics. It is time to insist that they prove their own proposals.
Why would scientists try to hide the truth and avoid any test of their hypothesis? Their motivations are equally transparent. If it can be proved that the Egyptians did not build the Great Pyramid in 2500 BC using primitive methods, or if the Sphinx can be dated to 9000 BC, the whole house of cards comes tumbling down. Orthodox views of cultural evolution are based upon a chronology of civilization having started in Sumeria no earlier than 4000 BC. The theory does not permit an advanced civilization to have existed prior to that time. End of discussion. Archaeology and history lose their meaning without a fixed timeline as a point of reference.
Since the theory of "cultural evolution" has been tied to Darwin's general theory of evolution, even more is at stake. Does this explain why facts, anomalies and enigmas are denied, suppressed and/or ignored? Yes, it does.
The biological sciences today are based on Darwinism.
Pressure Tactics: The Ica Stones of Peru
Now we turn to another, very different case. In 1966, Dr Javier Cabrera received a stone as a gift from a poor local farmer in his native Ica, Peru. A fish was carved on the stone, which would not have meant much to the average villager but it did mean a lot to the educated Dr Cabrera. He recognized it as a long-extinct species. This aroused his curiosity. He purchased more stones from the farmer, who said he had collected them near the river after a flood.
Dr Cabrera accumulated more and more stones, and word of their existence and potential import reached the archaeological community. Soon, the doctor had amassed thousands of "Ica stones". The sophisticated carvings were as enigmatic as they were fascinating. Someone had carved men fighting with dinosaurs, men with telescopes and men performing operations with surgical equipment. They also contained drawings of lost continents.
Several of the stones were sent to Germany and the etchings were dated to remote antiquity. But we all know that men could not have lived at the time of dinosaurs; Homo sapiens has only existed for about 100,000 years.
The BBC got wind of this discovery and swooped down to produce a documentary about the Ica stones. The media exposure ignited a storm of controversy. Archaeologists criticized the Peruvian government for being lax about enforcing antiquities laws (but that was not their real concern). Pressure was applied to government officials.
The farmer who had been selling the stones to Cabrera was arrested; he claimed to have found them in a cave but refused to disclose the exact location to authorities, or so they claimed.
This case was disposed of so artfully that it would do any corrupt politician proud. The Peruvian government threatened to prosecute and imprison the farmer. He was offered and accepted a plea bargain; he then recanted his story and "admitted" to having carved the stones himself. That seems highly implausible, since he was uneducated and unskilled and there were 11,000 stones in all. Some were fairly large and intricately carved with animals and scenes that the farmer would not have had knowledge of without being a paleontologist. He would have needed to work every day for several decades to produce that volume of stones. However, the underlying facts were neither here nor there. The Ica stones were labeled "hoax" and forgotten.
The case did not require a head-to-head confrontation or public discrediting of non-scientists by scientists; it was taken care of with invisible pressure tactics. Since it was filed under "hoax", the enigmatic evidence never had to be dealt with, as it did in the next example.
Censorship of "Forbidden" Thinking - Evidence for Mankind's Great Antiquity
The case of author Michael Cremo is well documented, and it also demonstrates how the scientific establishment openly uses pressure tactics on the media and government. His book Forbidden Archeology examines many previously ignored examples of artifacts that prove modern man's antiquity far exceeds the age given in accepted chronologies.
The examples which he and his co-author present are controversial, but the book became far more controversial than the contents when it was used in a documentary.
In 1996, NBC broadcast a special called The Mysterious Origins of Man, which featured material from Cremo's book. The reaction from the scientific community went off the Richter scale. NBC was deluged with letters from irate scientists who called the producer "a fraud" and the whole program "a hoax".
But the scientists went further than this--a lot further. In an extremely unconscionable sequence of bizarre moves, they tried to force NBC not to rebroadcast the popular program, but that effort failed. Then they took the most radical step of all: they presented their case to the federal government and requested the Federal Communications Commission to step in and bar NBC from airing the program again.
This was not only an apparent infringement of free speech and a blatant attempt to thwart commerce, it was an unprecedented effort to censor intellectual discourse. If the public or any government agency made an attempt to handcuff the scientific establishment, the public would never hear the end of it.
The letter to the FCC written by Dr Allison Palmer, President of the Institute for Cambrian Studies, is revealing:
At the very least, NBC should be required to make substantial prime-time apologies to their viewing audience for a sufficient period of time so that the audience clearly gets the message that they were duped. In addition, NBC should perhaps be fined sufficiently so that a major fund for public science education can be established.
I think we have some good leads on who "the Brain Police" are. And I really do not think "conspiracy" is too strong a word--because for every case of this kind of attempted suppression that is exposed, 10 others are going on successfully.