Friday, December 27, 2019

Evolution Of A Scientific Revolution - 978 Words

Every major theme of science is built upon a foundation where later discoveries become building blocks upon the foundation. Every once in a while, an idea that is more accurate will arise, and it will create a scientific revolution and replace the foundation so that a new â€Å"structure† can be built. This kind of paradigm shift has occurred numerous times in history and many speculate it will happen again as more scientists research epigenetics. This theory takes root in the idea that change in gene expression (not the gene itself) can be triggered by external forces (i.e. environment), and said change can be inherited. Although many argue that epigenetics will cause a scientific revolution as the antithesis to Darwinian evolution, people are not taking into account that it can be integrated into the current framework. Research by Heijmans et al., Skinner et al., and Joubert et al. have shown that change in gene expression (also referred to as epigenetic mutation) is not onl y a crucial facet of evolution, but is also similar to genetic mutation and thus able to work in tandem with Darwinian evolution. Historical Roots Epigenetics is reminiscent of Jean-Baptiste Lamarck’s theory of evolution and its mechanisms; Lamarck believed that organisms are able to acquire traits during their lives and pass them to their offspring. One key example that is commonly used is the idea of a giraffe stretching its neck to reach leaves found higher on a tree; the giraffe then passes the longerShow MoreRelatedThe Scientific Revolution and the Enlightenment Essay1696 Words   |  7 Pagesparallels between ideas of the Scientific Revolution and the Enlightenment This essay will explore parallels between the ideas of the scientific revolution and the enlightenment. 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Then, once a theory has been developed, scientists can use the theory as part of a valid logical argument to make new predictions or explanations of phenomena. According to Chalmers, the inductivist account has â€Å"a certain appeal† to it, namely, that all of scientific progress can beRead More Charles Darwin and the Scientific Revoluti on Essay1063 Words   |  5 Pages In the sixteenth and seventeenth centuries, a new way of thinking resulted from the Scientific Revolution. It was an important time in which many people turned away from the church and looked towards logic and reason for the answers to questions about life, death, and the universe. 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They literally change the paradigm of science, or the way in which knowledge is understood and aligned with other knowledge that has also been scientifically supported. When this happens, there becomes a new or better way of understanding the world around us or the topic at hand. (Fernandez-Armesto, __). The role of scientists, of course, is to contemplate the ways in which knowledge can be discovered or uncovered, and then to set up various

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