Taung Child. Rivalries. The club's main rival is Brasiliense. Stadium. Gama's stadium is Estádio Walmir Campelo Bezerra (Bezerrão), which has a maximum capacity of 20,310 people. The stadium is named after Antônio Walmir Campelo Bezerra, who was the regional administrator of Gama during the stadium's construction. Sociedade Esportiva do Gama Sociedade Esportiva do Gama, commonly referred to as Gama, is a Brazilian professional club based in Gama, Distrito Federal founded on 15 November 1975. It competes in the Campeonato Brasiliense, the top flight of the Distrito Federal state football league. History. Until the early 1970s, the city of Gama 	Sociedade Esportiva do Gama
16767140	Taung Child Taung Child The Taung Child (or Taung Baby) is the fossilised skull of a young Australopithecus africanus". It was discovered in 1924 by quarrymen working for the Northern Lime Company in Taung, South Africa. Raymond Dart described it as a new species in the journal "Nature" in 1925. The Taung skull is in repository at the University of Witwatersrand. Dean Falk, a specialist in brain evolution, has called it "the most important anthropological fossil of the twentieth century." History. Background. In the early 20th century, the workers at limestone quarries in Southern Africa routinely uncovered fossils from the tufa formations  that they mined. The tufa did not form consistently, and over time cavities were left open and they became beneficial areas for animals to take shelter in. As a result, many bones began to build up in these areas. These areas were mostly sandstone, and they stood in the way of successful mining. So, miners would use explosives to clear these areas, and discard all the debris. However, many fossils began to show up, and these were saved by many of the miners. Many were of extinct fauna, which included baboons and other primates, and the more complete or somehow  more interesting fossils were kept as curiosities by the Europeans who managed operations. Discovery. In 1924, workers at the Buxton Limeworks, near Taung, showed a fossilized primate skull to E. G. Izod, the visiting director of the Northern Lime Company, the managing company of the quarry. The director gave it to his son, Pat Izod, who displayed it on the mantle over the fireplace. When Josephine Salmons, a friend of the Izod family, paid a visit to Pat's home, she noticed the primate skull, identified it as from an extinct monkey and realised its possible significance to her mentor , Raymond Dart. Salmons was the first female student of Dart, an anatomist at the University of Witwatersrand. Salmons was permitted to take the fossilized skull and presented it to Dart, who also recognized it as a significant find. Dart asked the company to send any more interesting fossilized skulls that were unearthed. When a consulting geologist, Robert Young, paid a visit to the quarry office, the director, A. E. Speirs, presented him with a collection of fossilised primate skulls that had been gathered by a miner, Mr. De Bruyn. A. E. Speirs was using a particular fossil as a paperweight , and Young asked him for this as well. Young sent some of the skulls back to Dart. When Dart examined the contents of the crate, he found a fossilized endocast of a skull showing the impression of a complex brain. He quickly searched through the rest of the fossils in the crates, and matched it to a fossilized skull of a juvenile primate, which had a shallow face and fairly small teeth. Only forty days after he first saw the fossil, Dart completed a paper that named the species of "Australopithecus africanus", the "southern ape from Africa", and described it  as "an extinct race of apes intermediate between living anthropoids and man". The paper appeared in the 7 February 1925 issue of the journal "Nature". The fossil was soon nicknamed the Taung Child. Initial criticism of Dart's claims. Reception. Scientists were initially reluctant to accept that the Taung Child and the new genus "Australopithecus" were ancestral to modern humans. In the issue of "Nature" immediately following the one in which Dart's paper was published, several authorities in British paleoanthropology criticized Dart's conclusion. Three of the four scholars were members of the Piltdown Man committee: Sir Arthur Keith , Grafton Elliot Smith, and Sir Arthur Smith Woodward. They were much more skeptical about this fossil's place in evolutionary history, and believed it deserved to be categorized as a chimp or gorilla rather than a human ancestor. However, Dart still had the hesitant support of W.H.L. Duckworth, but he still asked for more information on the brain to support this claim. Dart's former mentor, Arthur Keith, one of the most prominent anatomists of his time, claimed that there was insufficient evidence to accept Dart's claim that "Australopithecus" was transitional between apes and humans. Grafton Elliot Smith stated  that he needed more evidence and a larger picture of the skull before he could judge the significance of the new fossil. Arthur Smith Woodward dismissed the Taung Child as having "little bearing" on the issue of "whether the direct ancestors of man are to be sought in Asia or Africa". The critiques became more fervent a few months later. Elliot Smith concluded that the Taung fossil was "essentially identical" to the skull of "the infant gorilla and chimpanzee". Infant apes appear more human like because of the "shape of their forehead and the lack of fully developed brow ridges . Addressing the claim that the fossil was the missing link between ape and human", Arthur Keith stated in a letter to "Nature" that In 1926, a year after the publication of Dart's article, Aleš Hrdlička reviewed and approved German and Portuguese articles for the "American Journal of Physical Anthropology." Both articles asserted that the Taung Child should not be placed within the human phylum due to a lack of justification for the classification. The next year, Hrdlička personally commented on another of Dart's articles, this time in "Natural History", saying that the author "very ingeniously, but, it seems  obvious, more or less artificially, endeavors to humanize the 'Australopithecus'. It is not known that this effort thus far has found favor with any other student who gave truly earnest and critical attention to the otherwise very interesting and important Taung relic." Reasons for dissent. There were several reasons that it took decades for the field to accept Dart's claim that "Australopithecus africanus" was in the human line of descent. First and foremost was the fact that the British scientific establishment had been fooled by the hoax of the Piltdown Man, which had a large brain and ape-like  teeth. Expecting human ancestors to have evolved a large brain very early, they found that the Taung Child's small brain and human-like teeth made it an unlikely ancestor to modern humans. Secondly, until the 1940s, most anthropologists believed that humans had evolved in Asia, not in Africa. A third reason is that, despite accepting that modern humans had emerged by evolution, many anthropologists believed that the genus "Homo" had split from the great apes as long as 30 million years ago and so felt uneasy about accepting that humans had a small-brained, ape-like ancestor, like "Australopithecus  africanus", only two million years ago. Lastly, many people disputed the role of this fossil because of their religious affiliation. When Taung was first announced in February 1925, many anti-evolutionists began to rise up in protest of this fossil. Dart began receiving many threats from members of various religious communities that proclaimed his ideas blasphemous. Some were able to reconcile the science with the religious theology through the lens of "creation science", but there was still significant opposition. However, by this time many other fossils such as Java Man, Neanderthal Man, and Rhodesian Man were being discovered, and the  theory of evolution was becoming more difficult to refute. Solly Zuckerman, who had studied anatomy under Dart in South Africa, concluded as early as 1928 that "Australopithecus" was little more than an ape. He and a four-member team carried out further studies of the Australopithecine family in the 1940s and 1950s. Using a "metrical and statistical approach" that he thought was superior to purely descriptive methods, he decided that the creatures had not walked on two legs and so were not an intermediate form between humans and apes. For the rest of his life, Zuckerman continued to deny that  Australopithecus was part of the human family tree, even when that was the conclusion that had become "universally accepted" by scientists. Acceptance. Dart's claim that "Australopithecus africanus", the species name that he had given to the Taung Child, was a transitional form between apes and humans was almost universally rejected. Robert Broom, a Scottish doctor who worked in South Africa, was one of the few scientists to believe Dart. Two weeks after Dart announced the discovery of the Taung Child in "Nature", Broom visited Dart in Johannesburg to see the fossil. After he became a paleontologist in 1933, Broom  found adult fossils of "Australopithecus africanus" and discovered more robust fossils, which were eventually renamed "Australopithecus robustus" (AKA "Paranthropus robustus"). Even after Dart chose to take a break from his work in anthropology, Broom undertook more excavations, and slowly began to find more "Australopithecus africanus" specimens that proved Dart was correct in his analysis of the Taung Child; it did have human-like morphology. In 1946, Broom and his colleague Gerrit Schepers published a volume consolidating all the information they had found about "Australopithecus africanus" in a volume titled "The South African Fossil Men: The Australopithecinae." In the late 1920s , American paleontologist William King Gregory also accepted that "Australopithecus" was part of the human family tree. Employed by the American Museum of Natural History in New York, Gregory supported Charles Darwin and Thomas Henry Huxley's then-unpopular view that humans were closely related to African apes. The director of the museum, however, was Henry Fairfield Osborn; despite being "the chief public defender of evolution in the United States" at the time of the Scopes Trial in 1925, he disagreed with Darwin's views on the origins of humanity. Gregory and Osborn repeatedly debated the issue in public forums, but  Osborn's view that humans had evolved from early ancestors who did not look like apes prevailed among American anthropologists in the 1930s and 1940s. In 1938, Gregory visited South Africa and saw the Taung Child and the fossils that Broom had recently discovered. More convinced than ever that Dart and Broom were right, he called "Australopithecus africanus" "the missing link no longer missing". The turning point in the acceptance of Dart's analysis of the Taung Child came in 1947, when the prominent British anthropologist Wilfrid Le Gros Clark announced that he supported it. Le Gros Clark, who would  also play an important role in exposing the fraud of the Piltdown Man in 1953, visited Johannesburg in late 1946 to study Dart's Taung skull and Broom's adult fossils, with the intention of proving that they were only apes. After two weeks of studies and visiting the caves in which Broom had found his fossils (the Taung cave had been destroyed by miners soon after the discovery of the Taung skull), however, Clark became convinced that these fossils were hominids rather than pongids. In 1947, Sir Arthur Keith published in "Nature", announcing his support of Dart and Broom 's research. He stated "the evidence submitted by Dr. Robert Broom and Professor Dart was right and I was wrong", agreeing that with the new evidence along with the Taung Fossil indicated that this fossil was human-like in posture, dental elements, and its bipedal walk. In early January 1947, at the First Pan-African Congress on Prehistory, Wilfrid Le Gros Clark was the first anthropologist of such stature to call the Taung Child a "hominid": an early human. An anonymous article, published in "Nature" on 15 February 1947, announced Clark's conclusions to a wider public. On that day , Keith, who had been one of Dart's most virulent critics, composed a letter to the editor of "Nature" announcing that he supported Clark's analysis: "I was one of those who took the point of view that when the adult form [of "Australopithecus"] was discovered it would prove to be near akin to the living African anthropoidsthe gorilla and the chimpanzee. I am now convinced... that Prof. Dart was right and that I was wrong. The Australopithecinae are in or near the line which culminated in the human form". As Roger Lewin put it in his book "Bones of  Contention", "a prompter and more thorough capitulation could hardly be imagined". Identification. Dart drew conclusions that were unavoidably controversial due to the lack of more fossil evidence at the time. The idea that the skull belonged to a new genus was identified by comparison with skulls of chimpanzees. Its skull was larger than a fully-grown chimpanzee's. The forehead of the chimpanzee receded to form a heavy browridge and a jutting jaw; the Taung Child's forehead recedes but leaves no browridge. Its "foramen magnum", a void in the cranium, where the spinal cord is continuous with the brain , is beneath the cranium so the creature must have stood upright. This is an indication of bipedal locomotion. Dean Falk, a specialist in neuroanatomy, noted that Dart had not fully considered certain apelike attributes for Taung. This mainly pertains to the lunate sulcas, which Dart had described as having human-like placement, Upon further examination however, Falk determined that these patterns were much more similar to that of an ape's similar sized brain. This however was of great debate as the sulcas was not incredibly visible on the endocast, as it often is not in apes. Ralph Holloway stood  in opposition of this idea as he had long been known as a supporter of Dart's analysis of Taung. He believed that the sulcus would be in the area of the lambdoid structure. Falk however, believed the sulcas was placed higher on the skull, in a more ape-like manner. However, studies surrounding this have been controversial, as there is no concrete place on the brain where they can place these features. Paleoneurologists have been tasked with looking at various depressions in the brain and attempting to determine what they are. These scientists are often met with skepticism, just  as Falk in her continued support of an ape-like placement of the lunate sulcas. However, now many professionals believe that the sulcas is not visible in Taung and many other "Australopithecus africanus" specimens. However, a newer endocast specimen title Stw 505 has been examined, and many believe that it supports Dart's hypothesis, but this aspect of Taung is still highly debated, and many still believe it has ape-like placement. Subsequently, Falk unearthed an unpublished manuscript that Dart completed in 1929 in the Archives of the University of Witwatersrand, which provides a much more thorough description and analysis  of the Taung endocast than Dart's earlier announcement in "Nature". This was barred from being published to Dart's dismay in 1931. It remains unpublished in these archives where very few are able to appreciate it. In this writing Falk discovered that she and Dart had come to similar conclusions surrounding the evolutionary process of the brain that Taung indicates. Whereas Dart had identified only two potential sulci on the Taung endocast in 1925, he identified and illustrated 14 additional sulci in this still-unpublished monograph. There, too, Dart detailed how Taung's endocast was expanded globally in three  different regions, contrary to the suggestion that he believed hominin brains evolved back-end-first, in a so-called mosaic fashion. This goes against Holloway's interpretation as he has indicated that the back area of the brain evolved before other regions of the brain, but it stands in agreement with Falk's belief that the brain evolved equally in a coordinated fashion instead. Description. The fossil has most of the face and mandible with teeth and, uniquely, a natural endocast of the braincase. It is estimated to be 2.3 million years old. Originally thought to have belonged to a  monkey or ape, the skull, as Dart realized, must have been positioned directly above the spine, indicating an upright posture. That is a trait seen in humans but unknown in other primates. The Taung Child was originally thought to have been about six years old at death because of the presence of deciduous teeth, but it is now believed to have been about three or four, based on studies of rates of enamel deposition on the teeth. There was some debate over the age of this creature initially because it was unclear if it grew at the speed of a  human, or of an ape. Compared to an ape, it would have been aged about 4 years, and compared to a human, it would have been aged around 5–7 years old. Comparison of the Taung Child fossil to the skull of a nine-year-old modern child suggest that "A. africanus" had a growth rate to adolescence more similar to that of modern apes, like chimpanzees (genus "Pan"), than to that of modern "Homo sapiens". The creature stood tall and weighed between . It had a cranial capacity of 400–500 cc, which is comparable to that of a modern adult chimpanzee . Because mature brain size is attained within the first few years of life, the relatively small size is unlikely be attributed to the specimen being a juvenile. The skull also possesses features more commonly found in humans than apes, including a rising forehead and round eye sockets. Although the lower portion of the nose resembled a chimpanzee, the overall shorter shape was human-like. Likewise the lower portion of the face was protruded albeit to a lesser degree than in modern apes. A bony shelf found within the inner jaw of apes could not be found. Dart opted to describe  the remains as a "man-ape" rather than as a "ape-man" to highlight the more human features present compared to the remains found of the more recent Pithecanthropus erectus. In 2006, Lee Berger announced the Taung Child probably was killed by an eagle or other large predatory bird since the similarity of damage to the skull and eye sockets of the Taung Child is of that seen in modern primates that are known to have been killed by eagles. There are talon marks in the eyes as well as a depression along the skull that is common in creatures  that have been preyed upon by eagles. Taung Child The Taung Child (or Taung Baby) is the fossilised skull of a young "Australopithecus africanus". It was discovered in 1924 by quarrymen working for the Northern Lime Company in Taung, South Africa. Raymond Dart described it as a new species in the journal "Nature" in 1925. The Taung skull is in repository at the University of Witwatersrand. Dean Falk, a specialist in brain evolution, has called it "the most important anthropological fossil of the twentieth century." History. Background. In the early 20th century, the workers at limestone quarries in Southern Africa