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Sci oly fossils
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Anthropology - Lucy in Hadar
In a search to find our ancestors, several anthropologists have found evidence to support their conclusions. In the films about Don Johanson's discovery of Lucy in Hadar, one may be very intrigued by the first film but very disturbed by the second film.
I was very intrigued by the findings of the Australopithecines. The idea that Lucy, the skeleton found in Hadar, Africa, was closely related to the human species was amazing.
Lucy was bipedal and her brain was smaller than that of modern humans. Lucy resembled an ape and was able to make tools to find food and weapons.
Hadar, Africa was believed to be a heavily vegetated area but had evolved into a dry and desolate desert. After Lucy died, it was difficult to find her remains due to erosion and sediment in the body of water in which she died. Johanson and his team worked were able to use the advancement of technology to calculate about how old Lucy's remains were.
The second film by Johanson seemed to disturb me because it discussed how some believe that all primates are killers and it portrayed this idea in film and in television. I disagree with the idea that all primates are predators and are always hunting harmless animals and destroying things. I understand that some primates must rely on hunting as a source of survival but I believe the portrayal of primates as barbaric in the film was unnecessary. In the second film, the primates were shown destroying piles of bones and throwing large objects.
Johanson's film disturbed me in others parts. For example, when Lucy was killed by a lion and dragged into a tree. It seemed almost as if Lucy's hearing was not keen enough and therefore she was unable to escape the lion. It is a very crucial portion of the circle of life but the idea of Lucy being killed and dragged into a tree to become dinner for a hungry lion bothers me because of the direct link of Lucy to humans.
I believe that Lucy is one of the first Australopithecines closely related to the human species for several reasons. Although she had a small brain, Lucy could make tools, use a fire for heat, and use sticks to gather termites for food.
Mark Twain displays good in humanity through depictions of courage in the characters of Huck Finn and Jim. Huck Finn was certainly one of the bravest characters in the book to have faced all of his adventures. When he and Jim happened upon a crashed steamboat, "The Walter Scott", and discovered a ruthless band of cutthroats, Huck had the courage to try and stop them. Huck said, "But if we [Huck and Jim] find their boat we can put all of 'em [the cutthroats] in a bad fix-for the Sheriff 'll get 'em" (Twain 90). Huck had the fearlessness to risk his own life to bring several murderous criminals to justice. The character Huckleberry Finn displayed the human virtue of heroism when he decided to free Jim from the clutches of the Phelps family. Although he thought it would cost him his soul, Huck had the courage to follow his heart in freeing Jim as summed up by his thought, "All right, then, I'll go to hell"(Twain 273). Twains other main character besides Huck Finn is a runaway slave. This slave, Jim, exemplified true courage. When Jim decided t...
Debate started to arise when an archaeologist by the name of Thomas D. Dillehay found artifacts of people existing 14,600 years ago, before Clovis, in Monte Verde, a site in southern Chile. These people slept in hide tents, had access to seafood and potatoes, and shared similar characteristics to other artifacts found in North Ame...
After analyzing the remaining family group, their appeared to be a difference in size among the discovered fossils. Johanson claimed that all the remains found belonged to one species; however, other anthropologists and scientists disagreed and believed that two or more were from different species. The analysis of Lucy’s knee joint indicated that cranium, mandible, dentation and postcranial skeleton contained unique characterizes, which resembled in a large degree the ones in a human being, and also indicated bipedal locomotion. After analyzing the remaining family group, their appeared to be a difference in size among the discovered fossils. Johanson claimed that all the remains found belonged to one species; however, other anthropologists and scientists disagreed and believed that two or more were from different
The human archaeological record is a long and undefined story that may be the most complex question researched today. One of the big questions in human history is the disappearance of the Neanderthal people from the archaeological record around 30,000 BP. While for thousands of years Neanderthals and Anatomically modern humans crossed paths and perhaps lived in close relations, we have yet to really understand the degree to which they lived together. My hypothesis is that these two hominids, Neanderthals and Anatomically Modern Humans, interbred exchanging genes after Modern Humans dispersed from Africa and creating like cultures and material remains. The differences between Neanderthal and Modern humans are not only physical but also genetically evolved and this research will determine an estimated amount of admixture between the two groups.
Australopithecus afarensis who existed 3.5 million years ago and a 4.4 million year old skeleton of an Ardipithecus ramidus are the closest science has come to discovering the human lineage. Shattered Ancestry an article written by Katherine Harmon discusses the remains of two hominids found within Ethiopia. These skeletal remains have created a huge controversy within the topic of evolution questioning many assumptions that have been made referencing the human lineage. The skeleton of the Australopithecus afarensis was named Lucy and was discovered in 1974. The evidence of her walking upright on her two feet essentially guaranteed her a spot in the human lineage line. Lucy was a chimplike ape that was said to walk upright making scientists believe the human ancestry was simple. The complete skeleton found in Ethiopia of an Ardipithecus ramidus named Ardi completely changed all assumptions made from scientists about the complexity of the human lineage. These remains have encouraged researches that the human line is not the only lineage to have evolved but the chimpanzee line has undergone drastic changes as well. There are many traits that researchers have always directly linked to the human lineage however since these discoveries occurred researchers are reconsidering. The recent discoveries that have shattered what has always suggested what linked a species to the human lineage have changed the certainty of whether it is possible to confidently identify the human’s last common ancestor. Majority of scientist had forgotten that there would have been many hominid species living together at one time. New theories have been suggested since scientists revealed that the foot of a hominid found called the Burtele site was found ju...
As we all know, the presence of law enforcement resources, police in particular, in high crime areas does reduce crime rate through the fear of apprehension, but what impact does an unexpected and extreme police presence have on non- criminogenic areas? The article that I am evaluating studies whether increasing in police attention in non-traditional high crime areas succeeds in its deterrent affects or instead creates more crime and disorder problems in these communities. In January 2008, an area that was close to a university campus and not commonly known for disorders witnessed a sever crime of abducting a young women whose dead body was found several months later. As a result, the police surrounded the area where the crime took place, and conducted many neighbor interviews. Due to the multi-jurisdictional nature of the case, the area was overwhelmed with the presence of state, county, local and university law enforcement which surprisingly had a negative Impact on the crime rate in the area.
On the river, Huck and Jim are free of the society that binds them. Jim is free and does not bear any of the prejudices of the world that plague him on the shore, says Ben Christensen. Jim does not have to live in fear of being beaten for being himself and he does not have to worry about being called stupid. Also, he says that Huck is allowed to think for himself here -- unshaped by the thoughts of society. He is always saying how Jim does not act like any other black he had been told about. Huck’s morality prevails on the river (Christensen).
At the beginning of the tale, Huck struggles between becoming ?sivilized? and doing what he pleases. He doesn?t want to listen to the rules that the Widow Douglas and her sister force upon him, even though he knows the widow only wants what is best for him. Miss Watson pushes Huck away from society even more through the way she treats him. She teaches him religion in such a dreary way that when she speaks of heaven and hell, Huck would rather go to hell than be in heaven with her: ?And she told all about the bad place, and I said I wished I was there?I couldn?t see no advantage in going where she was going, so I made up my mind I wouldn?t try for it? (12-13). Huck is taught a very different kind of morality by his father who believes ?it warn?t no harm to borrow things, if you was meaning to pay them back?? (70). He likes his father?s idea of morality better because he is not yet mature enough to fully understand right and wrong, although living with the widow...
9. Sherman L., Gottfredson D., MacKenzie D., Eck J., Reuter P., Bushway S. Preventing Crime: What Works, What Doesn't, What's Promising. A Report to the United States Congress. College Park, MD: University of Maryland, Department of Criminology and Criminal Justice, 1997.
...e of the risk for offenders or reducing the attractiveness of potential targets has the great impact on criminal and disorder activities. According to the authors these approaches are part of the interventions of hot spot because they include things like razing abandoned buildings and cleaning up graffiti. However, the increase of misdemeanor arrests of offenders contribute to the crime control in hot spot but not as much situational efforts does (Braga and bond 2008). Authors stated that situational crime prevention strategies are essential for addressing crime in hot spots rather than the aggressive order maintenance of arrests in high disorder places. In other words, if police officers only make arrest in hot spot this will not effectively reduce crime because they need to develop a more complex approach to deal with high crime areas ( Braga & Weisburd , 2010).
...d it with all his might. Even though Tom and Jim were not as close as Huck and him Jim still chose to stay with Tom, showing the kind of person that Jim was. Actions like this were what gave Jim such great character and that character was noticed when he helped Tom and risked his freedom.
also films that could have been seen for a small price, but if one has the time
The United States of America does benefit from being a huge free trade zone internally, externally politicians have been reckless in restrictions and tariffs. Perhaps the biggest example of this is the smoot-hawley tariff issued by president Hoover. This caused an international trade war almost destroying international commerce, the Great Depression, and the previously elluded to, World War II.
...first moves in with them, he runs away. He did not want to live a "sivilized" life like every other person in the country. He preferred freedom of wilderness and adventure to the restriction of society and its norms. Huck's acceptance of Jim is a total defiance of society. Jim is Miss Watson's slave and runs away because she is going to sell him. He would rather live a life of adventure than going to school. He has the freedom that he is used to having when living in the woods with Jim. No one is controlling his life the way Miss Watson and Pap have done in the past. Huck believes he is committing a sin by going against society and protecting Jim. He does not realize that his own instincts are more morally correct than those of society. As Huck drifts down the river on his raft, he begins to look for himself. He attempts to experience things in different situations.
Approaches to crime prevention have emerged over time and are demonstrated in different solutions, practices, and policies executed by law enforcement, courts, corrections, family, and community. Some of the dominant approaches to crime prevention currently used by law enforcement, courts, corrections, family, and community are: situational crime prevention, crime prevention through social development, crime prevention through environmental design, community crime prevention, reduction of recidivism, and policing. In this essay, I will compare and contrast the dominant approaches used for crime prevention and analyze which approaches are most effective. I will identify and apply at least four approaches used in law enforcement, legislation, courts, corrections, family, and community within the crime prevention programs.