...Into the Jungle chapter 1 tells the story of Charles Darwin’s journey as a naturalist aboard the vessel, the Beagle. While on his five year journey Charles Darwin went to places such as Chile, the Galapagos Islands, and Australia where he noticed remarkable things not only about the geography, but also about the animals that inhabited these areas. His most prominent discovery was that of the birds from the Galapagos Islands and Chile. He noticed that the birds from the different islands of the Galapagos seemed to be similar, but had different features, such as different beak shape and length. Upon closer inspection of the specimens, an ornithologist concluded that they were in fact all types of finches. This led Darwin to create the ideas of what we now know as the mechanism of natural selection and the theory of evolution. Darwin was unable to publish his findings in depth for fear of being labeled as a heretic and instead waited for a more opportune time when his findings would be socially accepted. He even left a note to his wife stating that if she were to do anything if he died suddenly, it was to take 400 pounds and publish the rest of his findings. Chapter Questions: 1. The experiences of his youth that helped Darwin prepare for the voyage on the Beagle were not only his curious nature and rebellious spirit, but his connection with his mentor Reverend John Steven Henslow. Henslow further nurtured Darwin’s interest in cataloging and collecting species (the beetles)...
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...Theory of Evolution Charles Darwin was a British Scientist who lived from 1809 to 1882. He laid down the foundation of modern evolutionary theory with his concept of the development of life through the slow working process of natural selection. Darwin started to make notes about this theory in 1836 and in 1838 he had arrived at a sketch of a theory of evolution through natural selection. It was not until 1858 that his theory was first published in a paper. Darwin’s theory states that as plants or animals spread to new areas, or as the conditions change different variations would be favored in different places. This would mean these variations would spread through the populations of the plants or animals. Over time this would finally lead to a development of new species. This theory was explained in the book ‘The Origin of Species’, which describes his studies on the Galapagos Islands in the Pacific Ocean. He noticed that the species on the islands varied slightly from each island and were adapted to local conditions. The reaction to this theory was immediate. Biologists argued that Darwin could not prove his hypothesis. Others criticized his ideas of variation and how he could not prove how these variations came about or how they were passed on. This part of his theory was not answered until the birth of modern genetics in the early 20th century. In fact many scientists had doubts about this theory for 50-80 years. The most publicized attacks came from religious opponents who...
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...Charles Darwin Biologist, Scientist (1809–1882) Charles Darwin is best known for his work as a naturalist, developing a theory of evolution to explain biological change. Synopsis Naturalist Charles Darwin was born in Shrewsbury, England, on February 12, 1809. In 1831, he embarked on a five-year survey voyage around the world on the HMS Beagle. His studies of specimens around the globe led him to formulate his theory of evolution and his views on the process of natural selection. In 1859, he published On the Origin of Species. He died on April 19, 1882, in London. Early Life Naturalist Charles Robert Darwin was born on February 12, 1809, in the tiny merchant town of Shrewsbury, England. He was the second youngest of six children. Darwin came from a long line of scientists. His father, Dr. R.W. Darwin, was as a medical doctor, and his grandfather, Dr. Erasmus Darwin, was a renowned botanist. Darwin’s mother, Susanna, died when he was only 8 years old. Darwin was a child of wealth and privilege who loved to explore nature. In October 1825, at age 16, Darwin enrolled at Edinburgh University along with his brother Erasmus. Two years later, Charles Darwin became a student at Christ's College in Cambridge. His father hoped he would follow in his footsteps and become a medical doctor, but the sight of blood made Darwin queasy. His father suggested he study to become a parson instead, but Darwin was far more inclined to study natural history. Voyage on the HMS Beagle While...
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...Introduction Charles Darwin born 12 February, 1809 was an English geologist and naturalist. Alfred Wallace born 8 January 1823 was a British explorer, naturalist, geographer, biologist and anthropologist. Darwin and Wallace are highly regarded for their significant contributions to the theories of evolution. It is very important to compare the individual lifestyles, contributions, and beliefs of Darwin and Wallace in order to develop a clear and comprehensive understanding of their concepts of natural selection in evolution. According to Janet Browne (2010) in her biography of Darwin, she describes the similarities in the life experiences of Darwin and Wallace that led them to independently arrive at the theory of natural selection. Both Wallace and Darwin were inspired by the readings such as Charles Lyell and Thomas Malthus. Browne notes that, “Even so, the parallels between Darwin’s and Wallace’s ideas are no less remarkable for their cultural symmetry. Their similarities are further demonstrated by them sharing similar geographical exploration and travel experiences and their mutual appreciations of their marvels of nature and overwhelming desire to comprehend them…” (Browne 2010: 357). The two theorists examined the concepts of natural selection independently until its publication. By the 1958, Darwin had already developed his idea on natural selection but had not published it as he was still collecting more evidence. After his previous research had been destroyed in...
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...Brittany Dupin ENG 102 Ethnography Essay Professor Flynn April 10, 2013 Fitness Subculture Fitness has became the new look around the globe, as it helps to enhance the looks of the body, mainly targeting young adults, by giving those a toned shape. In the recent years, America’s obsession of “the perfect body” has been spread to the minds of others across the nation. The culture within the United States in particular, has placed a heavy emphasis on the drive towards leading the fittest, healthiest lifestyle - mainly with women. Today, many people have joined the fitness subculture to have the life style of being fit and healthy. Unfortunately in the societal culture today, there shows to be a high rate of obesity due to the lack of exercise in a person’s lifestyle. Recently, a researcher took a survey at a community college, located in the downtown metro area of Louisville, Kentucky. This survey was taken anonymously; giving a total number of twenty-five students being surveyed. The topic of this survey, fitness, helps to gather the questions and answers that are collected to receive information from the different age groups. With the given age groups, it was to help the researcher to break down the data based on age and gender. It is important to remember that fitness is an individual quality that varies from person to person as age and gender influences this reasoning. The older that we age, it is very coincidental, that the body becomes less active as it was. The...
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...Session 1.3: The Evolution of Cellular Life Exam review view in a separate window In this session we focus on the natural history of cells and the evolutionary timelines of their appearance. The modern phylogenetic classification of domains is used to categorize the different types of cells: bacteria, archea, and eukarya. The names of periods and organisms and certain dates are often helpful in remembering or understanding events that occur in the natural history of evolution. However, we do not expect you to know the names of all organisms mentioned nor all dates (you may find some of the sound attachments on complicated figures useful for review). Those names and dates mentioned below are the ones to key on. The focus in this session is macroevolution which looks broadly at the time lines and changes over long intervals of time. Remember that small changes over millions of years are the framework for evolving complexity from simplicity. Summary of concepts and idea An initial step in covering this material is an understanding of the different types of cells (prokaryotic, eukaryotic animal and plant), their differences, and their place in the phylogeny of life. 1. Information from pre-class reading, Bioflix animations and briefly summarized in class discusses the fundamental components of the prokaryotic and eukaryotic cells. You need to know the differences and understand the basic functions of the cellular components as cells as they are the fundamental...
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...Art/Science/Reform Charles Darwin -2 influential books 1) “On the Origin of Species” (1859) 2) “Decentive Man” (1877) -Focused on what he was interested in -Makes a voyage on a ship named HMS Beagle to the Galapagos Islands. He made Discoveries about Finches – he writes about this in “On the Origin of Species.” -People who were into these types of discoveries were known as Naturalists or Scientists. Science was seen as a hobby -Religious -Firm creationists -His discoveries made him change his religious viewpoint -Because of him, science starts to become respected -He only talks about these controversial ideas with his closest friends T. H. Huxley -one of Darwin’s closest friends -His nickname was “Darwins Bulldog” -Had a middle class background -He was trying to live as a scientist. He was angry because science wasn’t respected. -Says science is all facts while religion is something where you can say whatever you want. -He pushes Darwin to publish “On the Origin of Species” (he doesn’t publish it until 20 years later) -He was aggressive and said he would defend Darwin -This all leads to religious doubt Scientists are agnostics – don’t know if there is a God or not. There is no proof and evidence is not available to determine if there is or isn’t a God. German Higher Criticism -A bunch of philosophers of the 1870s basically trying to save the Bible from science fiction -Argue that you have to get rid of the...
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...8 Creolization in Anthropological Theory and in Mauritius Thomas Hylland Eriksen A great amount of intellectual energy has been invested in cultural mixing during the last decades. Reacting against an idea of boundedness, internal homogeneity, and stability that has been associated with mainstream twentieth-century anthropology, hundreds—possibly thousands—of anthropologists have tried to redefine, reform, revolutionize, or even relinquish that abhorred “C” word—”culture.” The range of engagement is suggested in the apparent congruence between postmodernist American anthropologists (for example, Clifford & Marcus 1986) and their now classic critique of the Geertzian notion of cultural integration, and the older European critique of the structural-functionalist idea of social integration, which was led by people such as Barth (1966), whose rationalism and naturalism is everything but postmodernist. In both cases, presuppositions of integrated wholes, cultures or social structures, have been debunked. From being a discipline concentrating its efforts on understanding nonliterate societies, often implicitly positing the uncontaminated aborigine as its hero, anthropology increasingly studies cultural impurity and hybridity, and the dominant normative discourse in the field has shifted from defending the cultural rights of small peoples to combating essentialism and reifying identity politics. While this development has been important and necessary for a variety of reasons,...
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...sS t a nm De it Stra rk Hudson Bay Gulf of Alaska Vancouver Portland C A N A D A Calgary Winnipeg Newfoundland Quebec Minneapolis UNITED STATES San Francisco Los Angeles San Diego Phoenix Dallas Ottawa Montreal ChicagoDetroitToronto Boston New York OF AMERICA Philadelphia Washington DC St. Louis Atlanta New Orleans Houston Monterrey NORTH AT L A N T I C OCEAN MEXICO Guadalajara Mexico City Gulf of Mexico Miami Havana CUBA GUATEMALA HONDURAS b e a n Sea EL SALVADOR NICARAGUA Managua BAHAMAS DOMINICAN REPUBLIC JAMAICA San Juan HAITI BELIZE C a r PUERTO RICO ib TRINIDAD & Caracas N TOBAGO A COSTA RICA IA M PANAMA VENEZUELA UYANRINA H GU C U G Medellín A PAC I F I C OCEAN Galapagos Islands COLOMBIA ECUADOR Bogotá Cali S FR EN Belém Recife Lima BR A Z I L PERU La Paz Brasélia Salvador Belo Horizonte Rio de Janeiro ~ Sao Paulo BOLIVIA PARAGUAY CHILE Cordoba Santiago Pôrto Alegre URUGUAY Montevideo Buenos Aires ARGENTINA FALKLAND/MALVINAS ISLANDS South Georgia extraordinary islands 1st Edition 500 By Julie Duchaine, Holly Hughes, Alexis Lipsitz Flippin, and Sylvie Murphy Contents Chapter 1 Beachcomber Islands . . . . . . . . . . . . . . . 1 Aquatic Playgrounds 2 Island Hopping the Turks & Caicos: Barefoot Luxury 12 Life’s a Beach 14 Unvarnished & Unspoiled 21 Sailing Along 32 Island Hopping The Bahamas Out Islands: Out on the Water 36 Diving’s the Thing...
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