Discoveries of the (Dinosaur) Incisivosaurus Gauthier, and (Hominid) Sahelanthropus Tchadensis :: Anthropology Essays Paleontology Papers

Discoveries of the (Dinosaur) Incisivosaurus Gauthier, and (Hominid) Sahelanthropus Tchadensis In the year 2002 a bizarre looking theropod dinosaur fossil was found in China (Xu). It challenges the way researchers have been thinking of theropods and other dinosaurs for a long time. In the Sahara desert, the oldest hominid skull in the world was found that same year. These are just two of many discoveries that have challenged the way we perceive the ancient world. Incisivosaurus Gauthier was what is believed to be a primitive Oviraptorosaurian that was recently discovered in China. The Theropod and its highly specialized skull is described as a bizarre creature that lived 128 million years ago (Gee). The characteristic that â€Å"sticks out† the most are it’s rodent-like teeth. Harry Gee has described the dinosaur as â€Å"a [cross between] Roadrunner [and] Bugs Bunny† (Ibid.) and Hillary Mayell calls it a â€Å"’Weird’ Bucktoothed Dino.† (Mayell) Oviraptorosaurians are known for their specialized skulls and for being egg thieves, which is where they get their name. It was later discovered that they were more than likely near the nests not to eat the eggs but hatch them. In Mongolia there was a discovery of a fossil of a female Oviraptor shielding her nest from a sandstorm (Mayell). They are thought to have evolved in the early Cretaceous (Xu). The Cretaceous period, is the interval of time that came just after the most well known of periods in the earth’s history, the Jurassic. Xing Xu, the man who with his team found Incisivosaurus, works for Institute of Vertebrate Paleontology and Paleoanthropology in Beijing, China. Xu and his team believe that this find proves that not all theropods ate meat (Ibid). In an article for the National Geographic, Phillip Currie of the Royal Tyrell Museum of Paleontology in Canada says, "These teeth are totally inappropriate for eating meat. Even with the beak, we had always assumed that oviraptorosuars were still carnivorous—hawks and eagles do it quite well. But these teeth are teeth you expect to see in an herbivore† (Mayell). Researchers believe that Incisivosaurus shows a link between typical theropods and the more rare or at least bizarre Oviraptorosaurians which are more birdlike (Gee). Xu also believes that this may show a link between the Oviraptorosaurians and an herbivorous group of dinosaurs, the Therizinosaurs. Which shows that not all of them were carnivores (Mayell).

Commentary on Sonnet ¨Atlantis¨

â€Å"Around 350 BC, Plato wrote about a beautiful island in the Atlantic Ocean that went under the ocean waves in one day and one night†. â€Å"Atlantis – A Lost Sonnet† by Eavan Boland does not follow from head to toe the standards of a sonnet, being able to identify it by the length of 14 lines and its GG rhyme scheme at the end. This poem is able to move from a question about Atlantis to a memory of the author and finally to the overall meaning about memories. Boland is able to create a close and personal atmosphere throughout this sonnet through a first person narrator, the use of word choice and rhetorical questions. It is the type of narrator in a poem that helps the reader identify itself with. In this case, â€Å"Atlantis† is written in first person, meaning that the reader relates to the character`s personal thoughts and feelings. At the beginning of the poem she emphasizes the word â€Å"I† in relation to her thoughts about the myth of the missing city, â€Å"How on earth did it happen, I used to wonder†(1). In this way making the reader enter and try to understand the authors view on this surreal event. While at the centre she changes the use of the word â€Å"I† to describe her feeling, â€Å"I miss our old city — †¦ you and I meeting†(7-8). Explaining a major change in the meaning of the poem since she is no longer talking about Atlantis but if not on her past love, someone she misses. Being able to compare them both since their overall meaning of lost and disappeared forever is the same. Moreover, Boland chooses to further on explain the meaning in her poem based on the simple word choice that compares both scenarios. Straightforward words like under, missed and drowned are used in this poem because of their double meaning:† one fine day gone under? (4) †¦ Surely a great city must have been missed? (6) †¦ ave their sorrow a name and drowned it. † (14). At the end we see how this words flow perfectly with both ideas. Given that Atlantis is recognized as a city that drowned and left no evidence, we say it is hidden underneath the ocean. This idea of disappearing is a perfect example that the author is able to connect to her personal emotions of someone she really misses and will never come back to her life which would actually make the reader think about how the author decided to use this city as a representation of her now gone lover. So why is a rhetorical question applied in this sonnet? It is primarily to chieve a stronger and direct statement with no need of answering the question. In this poem there are two questions at the start and middle part; â€Å"one fine day gone under? (4)†¦ Surely a great city must have been missed? † (6), both of this are talking about Atlantis. In a sort of way, the author is being sarcastic because neither she nor we will ever know the true answer since it is a legend with thousands of explanations but neither one is 100% accurate. At the end, this types of questions cause the reader to connect to her judgments in a stronger way since they would also want to know how a city may disappear right under our noses. As a final point, the message of this powerful poem is understood in its last two most important lines, â€Å"to convey that what is gone is gone forever and never found it. And so, in the best traditions of †¦ where we come from, they gave their sorrow a name and drowned it. † (12-14). Boland?s simple rhyme, imagery, and use of personification create the final resolution of the author’s feelings and thoughts towards a past which cannot be recovered except with your memory.

Social Psychology for Managers log Book Free Essay Example, 2500 words

His individual behavior must be one of an exemplary one since he has to manifest his decisions and steps through his own personal actions. In other words, he needs to become an example for others who work under him for meeting the same goals that he is looking after, in an effective and efficient manner at all times possible. 2. Managers and Interpersonal Dynamics Effective managers know how to make use of their team members and during this while contribute in their own capacity towards team building. Managerial effectiveness within an organization could be improved if there is a general understanding that the managers know their work well and also discern the exact basis for the workers who fall short on the knowledge curve. This would enable them to get the best out of these individuals and turn them into the strengths within the shortest possible time. What spiral of knowledge does is to increase the awareness level of the managers when it comes to their working methodologies and the ways and means through which they bring value to the different processes and activities of the organization. We will write a custom essay sample on Social Psychology for Managers log Book or any topic specifically for you Only $17.96 $11.86/pageorder now The knowledge organization makes best use of the knowledge that it has and it does not let go on the opportunities which come in its way every now and then. There is a definitive need to outline the salient points which a manager must know in order to get the work done from the knowledge base and indeed the whole of the knowledge organization and it is only when there is a mesh of knowledge activities and the management effectiveness. Managing interpersonal dynamics is surely an art that needs to be studied in a proper manner since the same has a lot of bearing on the way in which the organizational values would shape up in the coming times. A manager must be well-acquainted to the needs of the time since these needs are changing for the better or for the worse but then again every proactive move that this manager makes is dependent a great deal on the way organizations work and form an interpersonal dynamics mode in place. 3. Managers and Motivation Coming to the internal regimes within the organization and more specifically the HRM unit, we see that the employee motivation at work place works to the advantage of the firm and the people at the helm of it since they know for sure that their employees would give in their best no matter how trying or tough the circumstances are. This means that they are assured of their commitment levels and the intensity of the hard work that they will put in, even under the most strenuous of routines.