LAWRENCE, Kan. — Even cave men and women cared about oral hygiene. Well, sort of. A new study of teeth from Neanderthals shows that our earliest ancestors practiced a primitive form of dentistry, using a toothpick-like tool to help alleviate a toothache.
Researchers at the University of Kansas analyzed four teeth from a Neanderthal that lived 130,000 years ago. The teeth and other fossils were discovered in Croatia sometime between 1899 and 1905.
Using a microscope, the research team identified toothpick grooves on the side of the teeth, as well as other signs of tools that the Neanderthals likely used to deal with irritation in the mouth.
“As a package, this fits together as a dental problem that the Neanderthal was having and was trying to presumably treat itself, with the toothpick grooves, the breaks and also with the scratches on the premolar,” says David Frayer, professor emeritus of anthropology, in a university news release. “It was an interesting connection or collection of phenomena that fit together in a way that we would expect a modern human to do. Everybody has had dental pain, and they know what it’s like to have a problem with an impacted tooth.”
Though the Neanderthal’s jaw was not located to test for signs of periodontal disease, the grooves and scratches, along with enamel fractures, indicate that it was dealing with discomfort for some time.
It’s not known what Neanderthals used to act as a toothpick back then, but the researchers believe a piece of bone or even a blade of grass may have been the tool of choice.
“It fits into a pattern of a Neanderthal being able to modify its personal environment by using tools,” says Frayer, “because the toothpick grooves, whether they are made by bones or grass stems or who knows what, the scratches and chips in the teeth, they show us that Neanderthals were doing something inside their mouths to treat the dental irritation. Or at least this one was.”
The study was published in the Bulletin of the International Association for Paleontology.
Blacks are dumb.
IQ tests measure the innate and immutable mental capability that involves abstract thinking, logical reasoning, ability to solve novel problems and comprehend complex ideas.
Intelligence is inherited and not equally distributed among the races.
IQ by race:
• Ashkenazi Jews = 115
• East Asians = 106
• Whites = 102
• Inuits and Eskimos = 91
• South-East Asians = 87
• American Indians = 87
• Non-White Hispanics = 86
• American Blacks = 85 (average 24% White admixture)
• Middle East and North Africans = 84
• African Blacks = 67 (only 2% of Whites score this low)
• Australian Aborigines = 62
• Kalahari Bushman = 54
• Congo Pygmies = 54
Asian IQ scores cluster around the mean; thus, the cognitive variation among Whites produces more geniuses, but also more morons.
IQ studies are normed for every conceivable variable and have been conducted on twins and trans-racial adoptions, but the racial IQ gap persists, including on non-verbal tests such Raven’s Matrices, digit span, and mental chronometry.
No Black civilization has ever independently developed. No modern creations exist in sub-Saharan Africa that were not brought there by Whites. Without continuous intervention, Blacks cannot even maintain what Whites gave them.
19 of the 20 poorest countries are sub-Saharan African.
There are no White Third-World nations, but all Black ones are.
Highest National IQs:
• 108 Singapore
• 106 South Korea
• 105 Japan
• 105 China
• 102 Italy
• 101 Iceland
• 101 Switzerland
• 100 Austria
• 100 Netherlands
• 100 Norway
Lowest National IQs:
• 68 Somalia
• 67 Guinea
• 67 Haiti
• 67 Liberia
• 66 Gambia
• 64 Cameroon
• 64 Gabon
• 64 Sierra Leone
• 64 Mozambique
• 59 Equatorial Guinea
Blacks are proto-humans; modern man evolved from Blacks by hybridizing with the large-brain Neanderthals:
• Blacks = 2% Archaic admixture
• Whites = 4% Neanderthal
• Asians = 5% Neanderthal + Denisovan
Genetic distance is a measure of the genetic divergence between populations. Blacks have a genetic distance of 0.23 from Whites and Asians, but only 0.17 from Erectus. That means Blacks are more genetically proximate to archaic man than to modern man.
Blacks are the only race with no DNA from the large-brain Neanderthals. Civilizations didn’t begin until the Neanderthal hybridization created the larger brains in modern man:
Brain Size by Race:
• Blacks = 1267 cm³
• Whites = 1347 cm³
• Asians = 1364 cm³
Whites’ brains are faster, larger, denser, and more complex than Blacks’ brains:
• 7% larger
• 126 grams heavier
• deeper fissuration in the frontal and occipital regions
• more complex convolutions
• larger frontal lobes
• more pyramidal neurons
• 16% thicker supra-grandular layer
• one standard deviation more cerebrum
• react faster on mental chronometry tests
• 600 million more neurons
Whites are only 10% of the world’s population, yet are the most industrious and innovative race the world has known. Whites unlocked the secrets of DNA, and relativity, launched satellites, created automation, discovered electricity and nuclear energy, invented automobiles, aircraft, submarines, radio, television, computers, medicine, telephones, light bulbs, photography, and countless other technological miracles. Whites were the first to circumnavigate the planet by ship, and orbit it by spacecraft, to walk on the moon, probe beyond the solar system, climb the highest peaks, reach both poles, exceed the sound barrier, descend to the oceans depths… yet Blacks still can’t even feed themselves.
Whites have to provide food, medical, financial, and engineering aid to every Black nation. Blacks cannot survive without White charity. Blacks became an out-of-control invasive species after Whites domesticated them.
No pre-contact Black society ever created a written language, or weaved cloth, or forged steel, or invented the wheel, or plow, or devised a calendar, or code of laws, or system of measurement, or math, or built a multi-story structure, or sewer, or drilled a well, or irrigated, or created any agriculture, or built a road, or sea-worthy vessel. They never domesticated animals, or exploited underground natural resources, or produced anything that could be considered a mechanical device.
Blacks were still living in the Stone Age when Whites discovered them just 400 years ago.
Blacks are the oldest race, so they should be the most advanced — but they never advanced at all. Blacks lived alone in Africa, a vast continent with temperate climates and abundant resources for 60,000 years; so, they cannot blame slavery, racism, colonialism, culture, environment, or anything else for their failures.
Simply, life is an IQ test.
In 156 American studies that have reported the IQ means of a Black and a White sample, the mean Black-White difference is 1.1 standard deviations (SDs), or about sixteen IQ points.
In 1980, the National Longitudinal Survey of Youth administered the largest and most carefully selected national sample of 6,502 Whites and 3,022 Blacks an IQ test and found a difference of 1.2 SDs.
An IQ gap of at least 1.1 SDs for American Blacks (average 24% White admixture) and Whites has been present for the entire 100+ year history of IQ tests. The gap between African Blacks and Whites is 2.0 SDs.
Black-White IQ Distribution:
Blacks:
5% above 110 IQ
16% above 100 IQ
40% above 90 IQ
60% above 80 IQ
40% below 80 IQ
18% below 75 IQ
10% below 70 IQ
Whites:
10% above 120 IQ
18% above 115 IQ
27% above 110 IQ
40% above 105 IQ
50% above 100 IQ
60% below 105 IQ
35% below 95 IQ
15% below 85 IQ
As the New York Times put it, “…the difference in IQ points between the groups is quite significant. It means that the top sixth of Blacks score only as well on IQ tests as do the top half of Whites.”
The least intelligent 10% of Whites have IQs below 80 (low functioning); 40% of Blacks do.
Only one Black in six is more intelligent than the average White; five Whites out of six are more intelligent than the average Black.
Incidentally, Black female IQ is 2.4 points higher than Black male IQ. There are twice as many Black females as Black males with IQs over 120, and five times as many Black females as Black males with IQs over 140.
About 2.3% of Whites have an IQ of at least 130 (gifted), 20 times greater than the percentage of Blacks who do; only 0.00044% of African Blacks have an IQ over 130. 80% of gifted American Blacks have White admixture.
Geniuses by Race (IQ 140 or higher):
• African Blacks 1:3,500,000 (0.000003%)
• American Blacks 1:218,000 (0.0004%)
• Whites 1:83 (1.2%)
So, the per capita genius rate for Whites is 41,000 times higher than it is for African Blacks.
If all Whites in America were replaced by Blacks, the number of geniuses in the country would fall from about 2.4 million to only about 1,000.
The so-called “achievement gap” by SAT scores:
Year White Black Gap
1985 1038 839 199
1990 1031 849 185
1995 1052 857 195
2000 1060 859 201
2005 1061 863 197
2010 1063 855 208
2015 1047 846 201
This gap is so significant that colleges award Blacks 230 SAT “race bonus” points to help them qualify for admission. The Black-only National Achievement Scholarship was created because Blacks are not competitive for the National Merit Scholarship.
IQ by Race and Highest Degree Earned (1972 — 2014):
Highest Degree White IQ Black IQ Gap
High School Drop-out: 89 82 7
High School Diploma 98 90 8
Junior College Degree 102 95 7
Bachelor’s Degree 108 100 8
Graduate Degree 113 102 11
Therefore, a Black with a graduate degree has an IQ equivalent to a White with a junior college degree.
Blacks can only achieve because they have White admixture or because they reside in White societies. Too few of them are smart enough to even build sufficient infrastructure to allow the Black intellectual elite to achieve.
The American Psychological Association declares, “…large differences do exist between the average IQ scores of Blacks and Whites, and that these differences cannot be attributed to biases in test construction.”
So Jews are a race??? If Jews are so smart why don’t they know they are a race and keep insisting they are a religion??
“So Jews are a race???”
Jews are a race and a religion.
The Ashkenazi have long been studied for their exceptionally high IQs, and even suffer from intelligence-related maladies.
Ashkenazi Jews are 0.2% of the world’s population and 20% of the Nobel science laureates. No Black has earned a Nobel science laureate.
And they are the remnants of Neanderthals correct?? More than a different race a different species, correct??
Do you use multiple periods after a sentence that isn’t a question (too)? Does it take both of your brain cells to discern the difference?
Start there & work up.
“And they are the remnants of Neanderthals correct?? More than a different race a different species, correct??”
Blacks are Humans 1.0. Modern man evolved from Blacks by hybridizing with literally another species (Neanderthals). Blacks are the only race with no DNA from the large-brain Neanderthals. That’s why Blacks have small, slow, and less developed brains relative to modern man.
I have serious skepticism we even evolved FROM africans. More current discoveries are asserting human life sprang up in more than one location. Its highly likely Asians and Caucasians evolved completely seperate from Africans.
Correct.
Anyone can get their DNA tested (services such as 23andMe charge about $100). Non-Blacks will show about 5% Neanderthal, but no African ancestry.
From what I have researched you are correct.
Brain Weight by Race:
• Blacks = 1261 g
• Whites = 1387 g
• Asians = 1374 g
Brain Size by Race:
• Blacks = 1267 cm³
• Whites = 1347 cm³
• Asians = 1364 cm³
Whites’ brains are faster, larger, denser, and more complex than Blacks’ brains:
• 7% larger
• 126 grams heavier
• deeper fissuration in the frontal and occipital regions
• more complex convolutions
• larger frontal lobes
• more pyramidal neurons
• 16% thicker supra-grandular layer
• one standard deviation more cerebrum
• react faster on mental chronometry tests
• 600 million more neurons
Even before birth, population group differences in average brain size are found from the ninth week of intrauterine life with White fetuses averaging larger brain cases and smaller faces Black fetuses, with the differences becoming more prominent over the course of fetal development.
Weighing brains at autopsy, Whites averaged heavier brains than Blacks and had more complex convolutions and larger frontal lobes. Subsequent studies have found an average Black–White difference of about 100 g. Studies have found that the more White admixture, the greater the average brain weight in Blacks. In a study of 1,261 American adults, Ho et al. (1980) found that 811 White Americans averaged 1,323 g and 450 Black Americans averaged 1,223 g. Since the Blacks and Whites were similar in body size, differences in body size cannot explain away the differences in brain weight.
The same three-way pattern of race differences has been found using the simplest culture-free cognitive measures such as reaction time tasks, which 9- to 12-year-old children perform in less than 1 s. Lynn (2006) found that East Asian children from Hong Kong and Japan were faster than European children from Britain and Ireland, who in turn were faster than African children from South Africa. Using similar tasks, this pattern of racial differences was also found in California, with the 1.1 SD Black-White IQ gap present by age three (Jensen, 1998; Rushton & Jensen, 2005). Within each group, the children with higher IQ scores perform faster those with lower scores.
Race differences start in the womb. Blacks are born earlier and grow quicker than Whites and Asians. The three-way race pattern occurs in milestones such as sexual maturity, family stability, crime rates, and population growth.
Black babies mature more quickly than White babies, while Asian babies mature more slowly. Black babies in a sitting position are more able to keep their heads up and backs straight from the start. White babies often need six to eight weeks to do these things. It is unlikely that social factors could produce these differences. A basic law of biology shows that longer infancy is related to greater brain growth.
Black babies spend the least time in the womb. 51% of Black children have been born by week 39 of pregnancy compared with 33% of White children.
Black children sit, crawl, walk, and put on their own clothes earlier than Whites or Asians. The findings are measured by such tests as Bayley’s Scales of Mental and Motor Development and the Cambridge Neonatal Scales.
Asian children, on the other hand, mature more slowly than do White children. Asian children often do not walk until 13 months. Walking starts at 12 months for white children and 11 months for Black children.
Interesting.
In 1959, the American Association on Mental Deficiency (AAMD) set the IQ threshold for retardation at 85. The civil rights movement of the next decade forced psychologists to rethink this boundary, because half of the Black population fell below it. In 1973, responding to this concern, AAMD (by then AAMR) changed the threshold from IQ 85 to IQ 70, a reduction of one standard deviation. The proportion of Blacks below the threshold instantly dropped from 50 percent to 12 percent.
Blacks score so poorly on intelligence tests that in a class-action lawsuit (Larry P. v. Riles, 1979), the court held that IQ tests were not valid for Blacks and banned California from using the tests for placing Black students in classes for the “educable mentally retarded” on the grounds that the tests were biased. After a series of appeals, the district court ruled that no education-related purposes exist for which IQ tests could be administered to Black pupils.
in 1876 Association of Medical Officers of American Institutions for Idiotic and Feebleminded Persons declared the threshold for people who post intellectual studies in comments about anthropological dentistry as a measure below random noise
ACT Scores by Race:
Year White Black Asian
2009 22.2 16.9 23.2
2010 22.3 16.9 23.4
2011 22.4 17.0 23.6
2012 22.4 17.0 23.6
2013 22.2 16.9 23.5
2014 22.3 17.0 23.5
2015 22.4 17.1 23.9
Source: ACT, Inc.
~~~~~~~
Black-White SAT Score Gap by Year:
Year White Black Gap
1985 1038 839 199
1990 1031 849 185
1996 1052 857 195
2000 1060 859 201
2005 1061 863 197
2010 1063 855 208
2015 1047 846 201
(Source: U.S. Dept. of Education, 2016)
The SAT correlates with an IQ test at 0.86, almost the same as an IQ test correlates with itself. For this reason, we can very reliably take SAT scores and convert them to IQ scores.
In the 20 year period from 1994-2014 the Black-White difference increased on both the verbal and math SATs. On the reading test, it rose from .91 to .96 standard deviations. On the math test, it rose from .95 to 1.03 standard deviations.
In 2015 only 15% of Blacks scored 1550 or higher, the threshold the College Board calls the “college and career readiness” level.
In fact, the truncated nature of the SAT math score distribution could even suggest that these race gaps would be even larger given a harder exam with a bigger score variance. Note for example how the black score distribution is cut off at the bottom while the Asian score distribution is cut off at the top. That suggests that a redesigned exam might feature even more pronounced race gaps.
https://www.brookings.edu/blog/brown-center-chalkboard/2017/02/01/race-gaps-in-sat-math-scores-are-as-big-as-ever
Percent by Race Reaching the SAT College and Career Readiness Benchmark:
15% = Black
24% = Non-White Hispanic
35% = Native American
53% = White
56% = Asian
Source: The College Board, 2014
New York Times, 2003:
Large-scale meta-analyses by researchers at the University of Minnesota have found that SAT performance is as good of a predictor of overall college grade point average as it is of freshman grade point average, and Vanderbilt researchers David Lubinski and Camilla Benbow have documented that the SAT predicts life outcomes well beyond the college years, including income and occupational achievements.
Furthermore, the SAT is largely a measure of general intelligence. Scores on the SAT correlate very highly with scores on standardized tests of intelligence, and like IQ scores, are stable across time and not easily increased through training, coaching, or practice. SAT preparation courses appear to work, but the gains are small — on average, no more than about 20 points per section.
~~~~~~~
The Education Trust study shows wide disparities in scores among white and minority students. Nearly 40 percent of black students and 30 percent of Hispanics don’t pass, compared with 16 percent of whites.
The average score for blacks is 38 and for Hispanics is 44, compared to whites’ average score of 55. The scores reflect the similar racial gaps on other standardized exams.
http://www.washingtontimes.com/news/2010/dec/21/23-percent-cant-pass-military-exam
Hanabiko “Koko” (born July 4, 1971) is a female western lowland gorilla who is known for having learned a large number of hand signs from a modified version of American Sign Language.
Koko has learned to use over 1,000 signs and understands approximately 2,000 spoken English words. Further, she understands these signs sufficiently well to adapt them or combine them to express new meanings that she wants to convey.
Koko was tested on the Cattell Infant Intelligence Scale, Peabody Picture Vocabulary Test, Ravens Progressive Matrices, Wechsler Preschool, Primary Scale of Intelligence, and several administrations of the Stanford-Binet Intelligence Scale and her scores ranged from 85-95 in spite of the human cultural bias of the tests.
Now compare her scores to the National IQ of any sub-Saharan nation.
Google: National IQs
The Africans are working on it, they just need more time… (ba-da-tsh!)
Blacks are violent
Blacks have mean testosterone levels 19% higher than in Whites. This is why 1-in-4 Black men will be diagnosed with prostate cancer, but only 1-in-8 White men and 1-in-13 Asian men will. Testosterone is associated with impulsive, aggressive, and violent behavior.
A high percentage of Blacks have low repeat versions of the MAOA androgen receptor gene which reacts to hormones like testosterone. This receptor is a key part of the mechanism by which testosterone has its effects throughout the body and brain.
MAOA’s job is to break down crucial neurotransmitters, such as dopamine and serotonin. If left unchecked, these potent chemicals can build up in the brain and cause a loss of impulse control and an increase in violence and rage.
The MAOA gene can come in the form of 2, 3, 3.5, 4, or 5 allele. A 3-repeat allele is considered dysfunctional and is what is referred to as the “warrior gene”. A 2-repeat (2R) allele is considered very dysfunctional.
The 2-repeat allele does not produce a protein needed to break down old serotonin. It is highly-correlated to criminality and doubles the rate of violence of the 3R without needing an environmental interaction mechanism. People with a 2-repeat allele MAOA gene have a permanent chemical imbalance in their brain making the person more likely to be agitated, aggressive, and impulsive.
Only 0.00067% of Asians and .5% of Whites have the 2-repeat allele version, compared to 4.7% of Blacks.
That means Blacks are 9.4 times more likely to have the very dysfunctional version of the MAOA gene than Whites. Considering that Blacks are ten times more likely to be involved in extreme violence and anti-social behavior than Whites, this is very significant.
Blacks are also more likely to have versions of dopamine genes like ANKK1 and DAT1 that have been linked to antisocial behavior.
• The Black homicide rate is 17 per 100,000, a rate over 9x that of the White rate, and comparable to some of those most murderous countries in the world.
• If the homicide rate for the U.S. were the White-only rate, the homicide rate would drop 84%, making the U.S. rate comparable to European countries.
• For each one standard deviation increase in proportion of Black population, firearm homicide rate is increased by 82.8%. Therefore, the U.S. has a Black problem, not a gun or violent crime problem.
• Black males age 18-35 are only 3.3% of the U.S. population, yet commit 52% of homicides. Black males (all ages) are only 6% of the U.S. population, yet commit 46% of all violent crimes, and 50% of the gun homicides. If Blacks were removed from the equation, the U.S. gun homicide rate would be equal to Great Britain’s, who have some of the most restrictive gun control laws in the world.
• Despite making up just 13% of the population, Blacks committed half of homicides in the United States for nearly 30 years. DOJ statistics show that between 1980 and 2008, Blacks committed 52% of homicides.
• Murder is the leading cause of death for Black men, ages 15 to 34. Their murderers are almost always other Black men; 93 percent of Black homicide victims are killed by other Blacks.
• When Blacks commit crimes of violence, they are nearly three times more likely than non-Blacks to use a gun, and more than twice as likely to use a knife.
• The single best indicator of violent crime levels in an area is the percentage of the population that is Black.
• Of the nearly 770,000 violent interracial crimes committed every year involving Blacks and Whites, Blacks commit 85 percent and Whites commit 15 percent. This means that a Black is 27 times more likely to attack a White person than vice versa.
• Blacks are 2.25 times more likely to commit officially-designated hate crimes against Whites than vice versa.
• Blacks are 15 times more likely than Whites to be members of gangs.
• If New York City were all White, the murder rate would drop by 91 percent, the robbery rate by 81 percent, and the shootings rate by 97 percent. In an all-White Chicago, murder would decline 90 percent, rape by 81 percent, and robbery by 90 percent.
• 90 percent of serial killers are male, and 46 percent of those are White. Black serial killers have comprised over half of documented serial killers since the dawn of the 21st century at 56 percent, making up a total of 40 percent in years dating back to 1900.
• Blacks constituted 44% of the known serial killers during the 1995-2004 period and 38.2% of all multiple murderers (serial, mass, and spree combined) during 1976-1998 period.
• During the 2000-2010 decade, 62% of serial killers were Black.
• The highest risk of death by spousal homicide is incurred by White women married to Black men. A White woman married to a Black man is over 12 times as likely to be murdered by her husband as a White woman married to a White man. A White man married to a Black woman is 21 times as likely to be murdered by his wife as a White man married to a White woman.
• In 2013, 42 percent of cop killers were Black. In 2015, 986 people were shot and killed by police. Of that number, 495 were White (50 percent), and 258 were Black (26 percent). Liberals portray shootings by police as racist attacks on Blacks. To solve this problem, they want police departments to hire more Black police officers. It turns out that the U.S. Justice Department has found that Black police officers are more likely than Whites to shoot and use force against Black suspects.
High crime rates among Blacks are not limited to the United States. Statistics released by the Metropolitan Police in London, England, show that in 2009-10, Blacks accounted for 54 percent of arrests for street crimes, 59 percent for robbery, and 67 percent for gun crimes. Blacks accounted for just over 12 percent of London’s population of 7.5 million. In 2002, Blacks were 8.1 percent of the population of Toronto, Canada, but accounted for 27 percent of all charges for violent crimes.
The Color of Crime: https://www.scribd.com/doc/305240780/The-Color-of-Crime
Even crows use tools, who didnt think cavemen wouldnt pick thier teeth, bet they wiped thier rear ends with leaves too
Exactly.
Ned Andrew Thals was one of the last Dentists to practice obamaCare Dentistry before mooch ate him.
Mooche was spotting on vacation inserting whole coconuts into her mouth, and cracking them open with her teeth.
Creatures had better be a cutesy old time religious expression.
Probably better than Obamacare.
Dead 3000 years or more and still hold a technology edge over sub Saharan Africa.
Uh, I don’t think the Neandies had cell phones.
Africans didnt invent or build that.
You should have stopped at,” I dont think…”
I know they had dentists back then, I saw it on the Flintstones…
Since when are Neanderthals characterized as “creatures”?
Blacks have a genetic distance closer to archaic man, than to modern man yet we refer to Blacks as humans.
Since they were created?
I’m starting to wonder if Neanderthals weren’t just another race of Homo Sapiens, like pygmies or something. They sure seem to behave like humans.
I wonder where their IQ would rank.
IQ by race:
• Ashkenazi Jews = 115
• East Asians = 106
• Whites = 102
• Inuits and Eskimos = 91
• South-East Asians = 87
• American Indians = 87
• Non-White Hispanics = 86
• American Blacks = 85 (average 24% White admixture)
• Middle East and North Africans = 84
• African Blacks = 67 (only 2% of Whites score this low)
• Australian Aborigines = 62
• Kalahari Bushman = 54
• Congo Pygmies = 54
Or, many years of gnawing on bones.
The truth? Neanderthals devolved into present-day Democrats.
creature? they were human, just a different type of human. they thrived in the ice age for over a 100,000 years, modern human just 30,000! compared to the cro magnon are earlier modern human we are a inferior breed health wise and both just as smart!
Neanderthals were not creatures. They were human beings. Nor were they hairy beasts, but rather looked somewhat similar to us today.
There are some who are still in the waiting room.
130,000 years ago heh?
“It?”
“creatures”?
So a blade of grass is enough to make a groove in a tooth. Must have been strong grass.
Will the garbage science ever cease? These “scientific” bastards have absolutely no idea how advanced these early humans were.