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Charles Darwin theory essays
Charles Darwin theory essays
Darwin and the scientific community
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David Quammen’s article strives to connect the topics, controversy, and historical significance, that surround Charles Darwin, and more accurately, his theory of evolution. Quammen’s article “Was Darwin Wrong?” discusses a variety of topics; including controversy with evolutionary theory, evolution by natural selection, the life of Charles Darwin, and even antibiotic resistance in diseases. Quammen starts his article with an explanation of the word “theory” and its importance in the field of science. He explains that theory in the scientific world is tested, that it must be believable and comprehensible with the information and evidence one has access to today. However, Quammen goes on to explain, that the Evolutionary theory has come to face …show more content…
The means for adaption among diseases is what makes them harmful to society, complicated, and costly to treat. According to Quammen as time moves along people find and make new ways to kill diseases, and diseases find new ways to survive and adapt. The adaptive strength found in these antibiotic-resistant strains of diseases is a prime example of evolution at its finest. However, this is not a good thing for other living organisms, primarily humans. As people find new ways to these germs, these germs find new ways to infect people. According to Quammen this antibiotic warfare has many understandably concerned. With what some believe to be a growing pandemic on our hands many feel we need to push more actively towards growing public awareness and finding new ways to slow down the adaption processes of harmful diseases. Unfortunately, not much progress has been made to find a reasonable solution to antibiotic-resistant diseases. Many even believe that there is no one simple solution to slowing the evolution and adaption of our tiny foes. This belief is due to the fact that the very antibiotics we create have been shown to strengthen the disease that it was meant to kill. This can occur when individuals do not use antibiotics as prescribed or when an antibiotic is used in overabundance. As the growth rate of ever adapting diseases increase in our modern world more so does the need to educate the public of this threat. Major changes need to be made in the way people think about disease and antibiotics. As Quammen points out, the evolution of disease is not only a heavily expensive issue, is also hazardous to society as we know
In Charles Darwin’s life he had helped make a significant advancement in the way mankind viewed the world. With his observations, he played a part in shifting the model of evolution into his peers’ minds. Darwin’s theory on natural selection impacted the areas of science and religion because it questioned and challenged the Bible; and anything that challenged the Bible in Darwin’s era was sure to create contention with the church. Members of the Church took offense to Darwin’s Origins of Species because it unswervingly contradicted the teachings of the book of Genesis in the Bible. (Zhao, 2009) Natural selection changed the way people thought. Where the Bible teaches that “all organisms have been in an unchanging state since the great flood, and that everything twas molded in God’s will.” (Zhao, 2009) Darwin’s geological journey to the Galapagos Islands is where he was first able to get the observations he needed to prove how various species change over t...
In the last decade, the number of prescriptions for antibiotics has increases. Even though, antibiotics are helpful, an excess amount of antibiotics can be dangerous. Quite often antibiotics are wrongly prescribed to cure viruses when they are meant to target bacteria. Antibiotics are a type of medicine that is prone to kill microorganisms, or bacteria. By examining the PBS documentary Hunting the Nightmare Bacteria and the article “U.S. government taps GlaxoSmithKline for New Antibiotics” by Ben Hirschler as well as a few other articles can help depict the problem that is of doctors prescribing antibiotics wrongly or excessively, which can led to becoming harmful to the body.
In Dawkins’ novel, he aims to prove how the explanation is not a religious answer but a biological and cumulative natural selection. According to Dawkins, the theory of Darwinism is what changed the mystery of our...
Charles Darwin, the Father of Evolution, was a British scientist who laid the foundations of the theory of evolution, transforming the thinking of the entire world about the living things around us (Charles Darwin (1809 – 1882)). After working on his theory for nearly 20 years, he published On the Origin of Species by Means of Natural Selection in 1859. As soon as the book was released, the controversy began with each sides gaining followers until the climax on July 10, 1925. The idea that animals could “evolve” and change into new species, including humans, was one that challenged not only how people thought about the natural world, but challenged the story of the creation from the Bible itself. Even though Darwin himself never said that humans “evolved” from apes, everyone took it as a logical extension of his new theory. It went against the idea of argument for design that had unified theology and science for decades (Moran 5). This new threat to Christianity and the social culture of the time was one that would transform state laws on their educational curriculum.
Resistance arises from mutations that are not under the control of humans, but the evolution of bacteria has been sped along by the overexposure of antibiotics to both people and animals. The number of antibiotic-resistant strains of bacteria in an area is closely related to the frequency that antibiotics that are prescribed (Todar, 2012). Patients often unnecessarily demand antibiotics to treat common colds or simple illnesses that are not caused by bacteria. Instead, these infections are caused by viruses which, unlike bacteria, are unaffected by antibiotics. Incorrect diagnosis can also lead patients to using unnecessary antibiotics, which can sometimes be even more dangerous than otherwise left untreated. Besides the fact that antibiotics kill off beneficial bacteria in the intestines, misuse of antibiotics provides an opportunity ...
The argument of whether or not humans evolved from monkeys is constantly tossed around in our society with the emergence of more and more scientific discoveries. Evolution across such a broad spectrum is known as macroevolution, or changes that happen at or above the species level. Both popular and academic discourses debate the religious and moral issues associated with macroevolution and its propositions. The main person behind the idea of evolution was Charles Darwin who theorized that everything comes from a common ancestor. In the magazine article “Was Darwin Wrong?” featured in a 2004 issue of National Geographic, David Quammen discusses whether or not Darwin’s findings in evolution theory were correct. This article was targeted for
Others include defenses, genes, and design compromises. Some health practitioners treat symptoms without consideration of evolution. This is dangerous both to the individual and to society as a whole. If a fever is viewed as a highly evolved bodily defense, then the decision to treat that fever takes on a new level of consideration. If iron deficiency is a defense to chronic infection, should a supplement be prescribed? If the defense threatens the well being of the patient, then treatment is necessary. If the defense presents discomfort, but is fighting the pathogen, treatment may present the greater danger. On a societal scale, failure to consider evolution combined with over prescription of antibiotics to treat bodily defenses has lead to “superbugs” resistant to
According to USA Today, U.S. doctors are prescribing enough antibiotics to give to 4 out of 5 Americans every year, an alarming pace that suggests they are being excruciatingly overused. In fact, Dr. Aunna Pourang from MD states, “to give you an idea of how high the pressure is to prescribe antibiotics, I didn’t get a job once because during the interview I told the lead physician that I only prescribe antibiotic prescriptions when they are warranted.” The development and widespread obsession of antibiotics, or drugs that kill bacteria and thereby reduce infection, has helped billions of people live longer, healthier lives. Unfortunately, the more we rely on and abuse antibiotics, the more bacteria develop resistance to them, which makes treating infections that much more challenging and leads to the growth of drug-resistant strains of bacteria. Research from the Center of Disease Control found that two million people in the United States become infected with antibiotic resistant bacteria, while 23,000 people die from such infections each year. Americans often aren’t informed on the power of the human body and rush to assumptions when perfection isn’t present. In a nutshell, the obsession of antibiotics is quite deadly and needs to be addressed before it’s too
Darwin's theory of Evolution have been known by the world for many centuries. Even so, not all scientists supp...
Keith Henson a writer in evolutionary psychology once said that “Evolution acts slowly. Our psychological characteristics today are those that promoted reproductive success in the ancestral environment.” Evolution was first introduced by a naturalist by the name of Charles Darwin. Darwin had written an autobiography, at the age of 50, On the Origin of Species (1859) explaining how species evolve through time by natural selection; this theory became known as Darwinism. “Verlyn Klinkenborg, who writes editorials and vignettes on science and nature for the “New York Times”” (Muller 706) questions Darwin’s theory in one of his essays he wrote called Darwin at 200: The Ongoing Force of His Unconventional Idea. Both articles talk about the theory of Darwinism, but the authors’ use different writing techniques and were written in different time periods. Darwin himself writes to inform us on what the theory is, where as Klinkenborg goes on to explain why Darwinism is just a theory. Today, evolution is still a very controversial topic among many. It comes up in several topics that are discussed everyday such as in politics, religion and education.
MAS Ultra School Edition. Wednesday, February 6th, 2014. Internet Stefoff, Rebecca. The. “Charles Darwin: And the Evolution Revolution.”
Bibliography:.. References 1) Lewis, Ricki, “The Rise of Antibiotic-Resistant Infections”. Food and Drug Administration Publications. http://www.fda.gov/fdac/features/795_antibio.html September, 1995. 2) Levy, S., Bittner, M., and Salyers, A. Ask the Experts about “Ask the Experts”.
Overtime, improvement and modernization of the medical field through research and performance has led to revolutionary improvement. One of the more predominant findings was the accidental discovery of antibiotics in the 20th century. According to the Center for Disease Control and Prevention (CDC), antibiotics are defined as drugs that fight infections caused by bacteria in both humans and animals by either killing the bacteria or making it difficult for the bacteria to grow and multiply. Unfortunately, antibiotics have become a victim of their own success which has ultimately resulted in an epidemic: antibiotic resistance. Antibiotic resistance is the ability of bacteria to become immune antibiotics.
Thesis: With the advent of antibiotics in 1929 Fleming said, "The time may come when penicillin can be bought by anyone in the shops.Then there is the danger that the ignorant man may easily underdose himself and by exposing his microbes to non-lethal quantities of the drug make them resistant."With the overuse of antibiotics today we have seen this very idea come to be.Over usage is caused most prevalently by a lack of education on the part of the patient.Thus stated, the way to overcome such a circumstance is to educate, not only the patient but also the physician.
“An interesting byproduct of the newer solutions to medical dilemmas is the slowly growing resistance of antibiotics in bacteria (“Externalities”, 2016)”. The person who is affected by the negative externality concerning the use of antibiotics by others will see it as lowered utility: either subjective displeasure or potentially explicit costs, such as higher medical expenses in the future to treat infections that could have otherwise been treated easily at a lower cost (Ditah, 2011). In order to mitigate antibiotic resistance, healthcare workers should stop prescribing antibiotics unless it’s truly necessary. Additionally, the government should make more of an effort to tackle antibiotic resistance. People should also be educated about how overuse is