Francisco Ayala Essay

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Evolution of the Scientific Method Francisco Ayala illustrates the inconsistency between Charles Darwin’s proclaimed experimental procedures disclosed to the public and the actual methodology that was carried out. The development of the scientific method allowed researchers to record empirical observations in a controlled setting in order to understand a scientific phenomenon. In Darwin’s time, majority of the researchers utilized the dominant inductive method which was influenced by John Stuart Mill and Francis Bacon. Initially, the deductive method wasn’t implemented into research due to societal criticism; however, it gained reputation over time through the work of William Whewell, Charles Pierce and Darwin himself. The deductive method …show more content…
A hypothesis can be tested through four different activities. First of all, a hypothesis is inspected for reliability. Secondly, a hypothesis must also have an explanatory value. A Hypothesis must also be consistent with other hypotheses in the field for the advancement of the scientific knowledge. Finally, the hypothesis must be validated by comparing it with actual observations. This particular activity infers that the hypothesis may be inconsistence with the observation therefore indicating that it may be falsifiable. The nullification of the hypothesis is termed as the criterion of demarcation which sets science apart from other forms of knowledge. Ayala demonstrates the criterion of demarcation by stating the apple illustration. Apples made of iron should fall on the ground when they are cut. Also when apples are cut, it implies that they are made of iron. The test for the hypothesis is a major component that distinguishes deduction from induction. Darwin is famous known for his work on the theory of natural selection. Although Darwin had claimed that he implemented the induction in his methodology, his notebooks and correspondence reveal that he actually used deduction. In the origin of species, Darwin demonstrated the utilization of the inductive process. He stated that certain facts had expanded his view upon the

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