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Objectivity of science
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The following essay aims to discuss whether science is objective or subjective in light of two competing theories: inductivism and falsificationism. Addressing the main quote, I will state how Popper would respond to two of Chalmers’ core ideas, before providing my own opinions and justification on the matter.
Chalmers account of science is from an inductivist’s perspective. He believes that science is achieved through justifying universal statements from singular statements. (Chalmers, 1976) Thus, leading to believe that these statements can be proven. Falsificationists disagree with the view that scientific knowledge is proven knowledge. They reason that no number of observations will sufficiently prove a claim. On the contrary, it only requires one observation to sufficiently disprove a claim. Popper would respond that it is greater than probable that a claim will be false. He would conclude that scientific knowledge is not proven knowledge but rather the best justification of our understanding of the world at any given time.
I further this opinion of Popper; nothing in science can be seen as an unquestionable truth. It is illogical for any singular statement to be considered a universal statement. By analogy, it is illogical to presume all dogs are brown because, through observation, you’ve only ever seen brown dogs. This logic predisposes science for failure. An excellent example of such is the paradigm shift away from Newtonian physics in light of Einstein’s discoveries. Einstein presented a new context for motion that was otherwise not considered by Newton. The fact is that almost every scientific ‘truth’ to be presented throughout history has been falsified, which is an inherent flaw within the notion of induction.
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...r the charge of an electron was later shown to be within one-half of a percent of the currently accepted value. It can be concluded that observation cannot solely be relied upon, but rather science requires a certain amount of ingenuity in making further deductions.
In conclusion, investigating Chalmers core ideas, falsificationism was found to be far superior to induction. First, scientific knowledge is not proven knowledge. Second, science is not objective. Investigations into the place of speculative imaginings in science found that both Chalmers and Popper were conditionally correct. Investigating the question of whether science was objective or subjective found that due to limitations of observations by human kind, science is at best, subjective.
Works Cited
Chalmers, A. (1976). What is this thing called science? St. Lucia: University of Queensland Press.
Any hypothesis, Gould says, begins with the collection of facts. In this early stage of a theory development bad science leads nowhere, since it contains either little or contradicting evidence. On the other hand, Gould suggests, testable proposals are accepted temporarily, furthermore, new collected facts confirm a hypothesis. That is how good science works. It is self-correcting and self-developing with the flow of time: new information improves a good theory and makes it more precise. Finally, good hypotheses create logical relations to other subjects and contribute to their expansion.
One of a few problems that hypothetico-deductivists would find in Chalmers statement is contained in the phrase, “Scientific theories in some rigorous way from the facts of experience acquired by the observation and experiment.’’ Theories are never produced strictly, Popper would say, but firstly crafted through the thought and feeling of a scientist in their given field. This then discards the idea that theories are the result of facts and it then forwards the idea that a theory will be manipulated by individual people as they are no more than a personal concept with reason. Furthermore if theories were derived meticulously from the facts the implication would then be made that the theory is virtually perfect. Yet these theories that are disproven all the time through falsifying this then demonstrates that these theories are not just part of a scientists thoughts but also that falsification is a more precise form of proof and justification than that of induction.
Ferinad Puretz, Max. 'True Science', Review of Peter Medawar, Advice to a Young Scientist. N.p.: n.p., 1980. Print.
This discussion focuses on two issues: the relationship between evidence and hypotheses; and, the role of "contextual" values in inquiry. Longino contrasts contextual values with constitutive values. The latter, the "values generated from an understanding of the goals of scientific inquiry," "are the source of the rules determining what constitutes acceptable scientific practice or scientific method" (L1990, 4). That these values influence inquiry is not a problem. But the former, "personal, social, and cultural values," are thought to threaten the integrity of scientific inquiry (L1990, 4-5).
Since the mid-20th century, a central debate in the philosophy of science is the role of epistemic values when evaluating its bearing in scientific reasoning and method. In 1953, Richard Rudner published an influential article whose principal argument and title were “The Scientist Qua Scientist Makes Value Judgments” (Rudner 1-6). Rudner proposed that non-epistemic values are characteristically required when making inductive assertions on the rationalization of scientific hypotheses. This paper aims to explore Rudner’s arguments and Isaac Levi’s critique on his claims. Through objections to Levi’s dispute for value free ideal and highlighting the importance of non-epistemic values within the tenets and model development and in science and engineering,
This essay aims to discuss the problems of the common view of science which was presented by Alan Chalmers by Popperian's view and my personal opinions. Chalmers gives his opinion about what science is and the judgment will be made in this essay through the Popperian hypothetico-deductive and my arguments will be presented in this essay. Popperian is an important philosopher of science who developed hypothetico-deductive method, which is also known as falsificationism. In my opinion, I disagree Chlamer points of view of science and this will be present in essay later. I will restrict my arguments into three parts due to the word limitation. Three aspects will be discussed in this essay: justifying the view through the Popper's view, my agreement about the Popper's objections and additional personal opinions.
Karl Popper is regarded as one of the greatest philosophers of science of the 20th century. Popper outlined in his work, Realism and the Aim of Science, the school of realism and made his own arguments to back up the ideas of realism. Popper views the search for truth as “one of the strongest motives for scientific discovery”, just like realism does. He also is a proponent of the concept that science is progressive in nature just like realism claims. Popper was also a fan of the method of falsification, which was not a way to reject or get rid of the original scientific theory, but simply to improve it. Through the method of falsification, the scientific progress can occur. Popper argues that scientific knowledge is progressive in nature, and is in fact able to predict phenomena successfully due to valid claims about unobservable
Demarcation between science and non-science or pseudo science is particularly important in scientific education, as it determines, for almost every member of our society, what they will accept as true regarding science, particularly creationism and evolution. Having public ...
The following essay will discuss falsification, as discussed by Karl Popper, as well has his account of the scientific method. The idea whether any scientific theory can truly be falsified will also be approached by looking at the problems presented by Popper’s theory of falsification, and the impact this has on the scientific method and science as a whole.
Charlesworth, M. (1982). Science, non-science & pseudo-science : Bacon, Popper, Lakatos, Kuhn and Feyerabend on defining science. Vic: Deakin University Press
Cole, K. C., and Sue Giddings. "Is There Such a Thing as Scientific Objectivity?" DISCOVER Sept. 1985: 76-78. Web.
Scientists intend to discard all subjectivity in favor of objectivity, which ultimately paves the road to knowledge. However, scientists often encounter subjectivity in their work, and the fact remains that, while its use may be justified on the grounds of expediency, the exercise of personal judgment, no matter how “professional”, is subjective and has inherent dangers. In examining the log books of Robert Milikan during his experiment with the electron, the physicist and historian Gerald Holton discovered that some of Milikan’s criteria was subjective, as revealed by comments such as, “Very low-something wrong,” and, “This is almost exactly right.” Throughout, Milikan appears to have been driven partly by a desire to get results that were self-consistent, broadly in agreement with other methods, and consistent with his personal view that the electron is Page 2 the fundamental and indivisible unit of electric charge.
Ever wonder how the world would be today only if our great researchers implemented a different attitude towards their experiments? It is possible that the results would remain same. However, some argue that the consequences may be altered. Nonetheless, this does not make the earlier learned knowledge valued less or false, just supplementary. Abraham Maslow’s theory challenges nearly all ways of knowing, suggesting that if we limit our thinking, the outcomes remain homogenous, therefore, limiting the amount of knowledge we acquire. Dilemmas are mentioned in order to repudiate from the opinions that are profoundly accepted in the society. If Newton had eaten that apple, instead of using it as a tool to apply the theory of attraction, he may not have exposed gravity. Because he had more tools than a mere hammer and he was sagacious enough to expand his philosophy beyond hunger, he made such an innovation. It is widely claimed that inventions are accidental. In fact, all the chemical elements in the famous periodic table are a result of different tactics towards scientist’s research. As ToK teaches us that there is no possible end to a situation for it is influenced by the perceptive skills of the arguers. There is never a ‘yes’ or ‘no’ or the ‘ultimate answer’ in the conflict, but the eminence of rationalization is what poises the deliberation. This suggestion explains that there is always that one more way to approach the conclusion. Thus, pursuit of knowledge habitually requires dissimilar ways of knowing for it lengthens the verdict.
Beginning with the scientific revolution in the fifteen hundreds, the Western world has become accustomed to accepting knowledge that is backed by the scientific method, a method that has been standardized worldwide for the most accurate results. This method allows people to believe that the results achieved from an experiment conducted using the scientific method have been properly and rigorously tested and must therefore be the closest to truth. This method also allows for replication of any experiment with the same results, which further solidifies the credibility and standing of natural science in the world. Another aspect that allows for the reliability on the natural sciences is the current paradigm boxes, which skew the truth to remove anomalies. This affects the outcome of experiments as the hypotheses will be molded to create results that fit the paradigm box.
Both articles show readers that science is not just an experimental or theoretical study. Orwell and Diamond use examples and probe questions at science; they elucidate the need to understand the role politics plays in science. Orwell address science as political by raising the question of what is science. As simple as the question seems, Orwell argues for critical thinking by stating, “The fact is that a mere training in one or more of the exact sciences, even combined with very high