Behaviour Of Natural World : Charles Darwin

As a naturalist, Darwin discovered how the type species interact differently from the species from other locations that were nearby. That discovery concluded to be the proposal of “natural selection,” which is a principle that explains that nature selects the

Although Darwin’s (1809-1882) work in evolutionary observation might appear radically different from those focused on other areas, the theories he developed from these observation lead to such groundbreaking publishing’s as The Origin of Species. These intern caused an upset within the then accepted norms of philosophy and religion, had a profound impact on the academia, and further

Darwin’s Theory of Natural Selection, a scientific theory that supported the belief of evolution, was manipulated and applied to different areas of life, and thus it became the shaping force in European thought in the last half of the nineteenth century. Darwin, through observation of organisms, determined that a system of natural selection controlled the evolution of species. He found that the organisms that were most fit and assimilated to the environment would survive. They would also reproduce so that over time they would eventually dominate in numbers over the organisms with weaker characteristics. This new theory was radical and interesting to the scientific world but its effects reach far beyond this small institution of

Charles Darwin includes an effective beginning for his work, Natural Selection. By introducing his theory with a set of questions, interest to continue reading is developed. One question Darwin poses is the possibility of how one can survive, taking into account the circumstances of climate and traits. An interesting concept Darwin alludes to is that some individuals possess certain traits that enable them to survive. Another method implemented in the beginning of Darwin’s piece is the broadness of the context. Darwin does not go into any specifics right away, as the reader will learn more as they continue. “Let it be borne in mind how infinitely complex and close fitting are the mutual relations of all organic beings to each other and to their physical conditions of life” (Darwin 900). Darwin accounts for how unique each organism is, but generalizes the statement by categorizing all organisms as complex. By doing this, the reader is inclined to continue

“The Origins of Species” by Charles Darwin proves to be one of the most influential and impactful books of all time. This book changed the way people viewed man, evolution, and religion because it is about Darwinism, Charles Darwin’s theory of biological evolution. To get more into detail, Darwinism explains that

So what this is basically saying is that according to the environment some species with the characteristics which increase their probability of survival they will be able to produce offspring and survive while without this specific characteristics will eventually die off.

In what he called the ‘survival of the fittest’, Darwin suggested that through the process of natural selection animals with particular characteristics, as a result of possessing advantageous alleles, will survive. However, those with maladaptive genes cannot adapt to changes in environmental conditions, so will die or become extinct. Dowling (1994) stated that this process depends on three principles: species diversity, interaction and the spread of a species as a result of differential amplification. Sexual selection is another component of Darwin’s research, which explains the best strategies adopted for passing on genes to offspring. Moreover, there are problems with Darwin’s theory such as his attempts to generalise animal behaviour to the way in which humans interact in their environment. However, he has presented compelling evidence which is very scientific in its approach and methodology. Furthermore, contrary to Darwin’s evolutionary idea of survival of an individual, Dawkins (1976) suggested that the survival of the genes is more important.

When Darwin was in the Galapagos he observed variation and adaptation. Where the animals on the island had a variation that will

Chapter 7 revolves around beginnings of human research into the idea of evolution and an introduction of Charles Darwin's theory of evolution. This chapter has given us, as students, more knowledge and insight into the topic of evolution. Since we were little kids, we always thought of evolution as the theory that establishes the link between humans and monkeys or that the phrase “Survival of the fittest” meant that the strongest always prevailed over the weak. However, this chapter has given us more detailed knowledge and background information about evolution, allowing us to lift these rumors and myths from our minds.

In 1837, Charles Darwin was traveling aboard the H.M.S. Beagle in the Eastern Pacific when he stopped on the Galapagos Islands. There, Darwin found a wide array of animals including the Galápagos finches. The differences that he uncovered between these animals sparked Darwin’s interest; he had never before seen nor attempted to understand the similarities and differences inherent within these species. Examining each and uncovering the probable reasons for their distinctions, namely their differing needs for adaptation, Darwin constructed his theory of natural selection. From his observations on the Galapagos Islands, Darwin continued developing his research into eventually what became known as the Origin of Species, published in 1858. In this book, he asserted that these animals and differing species did not just appeared out of thin air, but rather had evolved from other species through the process of natural selection. Yet, his scientific findings were not accepted by the general public when first published, nor long after. Instead, they sparked a great uproar and criticism, since for most people accepted the theory of the Creation, the belief of divine creation, as the way people and species appeared on earth. His findings, so contrary to the then accepted norm of creation, were met with hostility and resentment by many who considered his work

Darwin proposed this idea of Natural selection in 1859 with the publication of his book The Origin of Species . This theory caused great change in many aspects of the Western society, mainly in the way society viewed the creation of life. In the heavily religious society of the 1800s Darwin’s theory contradicted all previous beliefs held by the churches, thus posing a threat to the established social and political order . This contradiction was evident in the details of Darwin’s theories which helped support evolution, this was done by stating that nature selected the best adapted varieties to survive and reproduce . A theory which greatly differed from the previously instituted belief that God was the creator of all life, which was the reason sparking mass upheaval from the churches, as well as the people.

Herbert Spencer coined the phrase “survival of the fittest”. “Survival of the fittest was a phrase that originated from Darwinian evolutionary theory, as a way of describing the mechanism of natural selection. The biological concept of fitness is defined as reproductive success. In Darwinian terms the phrase is the best understood as “Survival of the form that will leave the most copies of itself in successive generations.

Darwin's theory of natural selection is one of the best substantiated speculations in the historical backdrop of science and it depends on advancement. In this hypothesis by the "survival of the fittest" alludes to a life form's quality or capacity to survive and imitate.

Charles Darwin broached the theory of natural selection in his book the Origin of Species, which has been considered the basis of evolutionary biology to this day. Natural selection is when populations of a species evolve over the course of many generations. Darwin believed that species were not created separately, but instead, species were derived from one another. In other words, the evolution of species creates many variations among creatures, and this is because all of those species came from a common ancestor, and characteristics changed to increase the species chance of survival.

Darwin's survival of the fittest was a strong belief Roosevelt held and theorized all life followed the ideas of natural selection. Natural selection and survival of the fittest are theories that the strong will naturally survive by both, eliminating the weak and having greater likelyhood to pass on.