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Scientific reasonings
Arguments for skepticism
Carl Sagan the burden of skepticism
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The “Tools for Skeptical Thinking” is a list of principles written by American astrophysicist, astronomer and writer Carl Sagan. This list is meant to help people distinguish a well reasoned argument from a poorly reasoned one. In this list there are six tools that stand out as particularly important for discerning good and bad information. These six tools allow people to make more informed decisions about the scientific information that they consume. These tools are Occam’s razor (a rule which states that if there are two hypothesis are equally well argued then it is best to go with the one that is simplest), confirming information from independent sources, encouraging debate from knowledgeable participants, having multiple hypothesizes, not becoming too attached to one’s own hypothesis, and making sure that every part of a chain argument makes sense. These six tools are particularly important because they stress the importance of objectivity and rationality in analyzing an argument.
The first important tool in Carl Sagan’s “Tools for Skeptical Thinking” is Occam’s razor. Occam’s razor is a theory that says if a person is faces with two equally well reasoned hypotheses then they should choose the one that is the simplest. This tool allows people to cut through unnecessary elements of an argument and determine whether or not the hypothesis is true. The mentality behind this is that the simplest answer is usually the best. For example if a person hears a strange coming from their basement every night they can choose to believe either that there is a person that sneaks into their basement to make noises every night or the hot water heater in their basement is broken and is making the noise instead. In this situation the second ans...
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...r because then even though the rest of the argument is well structure the hypothesis must be rejected because an important part is could not be true.
The six most important tools in Carl Sagan’s “Tools for Skeptical Thinking” are Occam’s razor (this rule affirms that if there are two hypothesis are evenly well argued then it is better to go with the simpler one), confirming information using independent sources, encouraging debate from knowledgeable participants, having multiple hypothesizes, not becoming too attached to one’s own hypothesis, and making sure that every part of a chain argument makes sense. These tools are the most important in the “Tools for Skeptical Thinking” because they stress the importance of objectivity, rationality in analyzing an argument. Using these six rules makes it easy for people to analyze an argument and determine if it is logical.
I will show that Kelly's response to the question of epistemic significance of peer disagreement is not compelling. In my explanation of Kelly's argument, I will show that it is contradictory of him to assert the first persons perspective and the right reasons view. I will then examine the third person perspective, and show that this is more compatible with the right reasons view. Nevertheless I will propose an objection in the form of a question. Specifically, why should the difference between first person and third person change my thinking skeptically? Would this view only be attractive from the third person view? The third person perspective, the right reasons view as Kelly explains it, plus what I will call external Validation of a belief makes a more compelling argument.
You must always have a little faith in what you’re doing, but make sure you’re thinking logically too, and it never hurts to back beliefs up with evidence. I could have doubted the Pythagorean theorem from the start, but instead, I chose to believe the formula would work and made finding the solution much easier on myself. Elbow’s essay over the differences in the believing and doubting game gives very useful insight into how we evaluate everyday issues. I can recall multiple past experiences where I have chosen to play one game rather than the other and the difference it makes most of the time is astonishing. The doubting and believing games are a part of critical thinking that we never sit down and actually think about, nevertheless, they are a very important issue and should always be taken into consideration. Elbow truly gave some important information on these two theories, and how they naturally come to us. Whether you use the doubting game or believing game in your decisions is not relevant, it’s how you use the information you are presented that makes the world of a
Radelet & Borg address the most common arguments for and against the death penalty, and how views on capital punishment have changed over time in respect to six specific areas: deterrence, incapacitation, caprice and bias, cost, innocence, and retribution.
Blind faith is hard for many. Clifford takes the side of Evidentialism, which is the assertion t
In today’s world there are always people trying to come up with a new way to explain something. There will always be people trying to pedal a new product or story about an innovative new way to look at things. Some of these ideas will really be ground-breaking, but many of these will be false ideas. Many of them will just be honest mistakes, but just as many will be ideas from people trying to trick other people. Carl Sagan recognizes this and writes about it in his article The Fine Art of Baloney Detection. Within it he describes how he has been vulnerable himself wanting to believe things that people have told him that didn’t seem true, but was what he wanted to hear. He then goes on to talk about how people need to be skeptical about what they are told/read. He has developed a system using the scientific which he calls “Tools for Skeptical Thinking.” These are things that people can do when evaluating a situation or idea to check for “baloney.” I have picked six of these tools to explain in further detail.
Paul, R. and Elder, L., (2008). The Miniature Guide to Critical Thinking-Concepts and Tools, 5th. Ed., Foundation for Critical Thinking Press: Dillon Beach, CA
Clifford’s arguments for this conclusion is that if we are gullible enough to believe something without evidence then we are not only harming our individual credibility and intellect but also polluting the rest of society...
In order to be considered a non-evidentialist, one must believe that actual evidence is not required for all of our beliefs. Pascal believ...
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,
" Strong readers often read critically, weighing, for example, an author claims and interpretations against evidence-evidence provided by the author in the text, evidence drawn from other sources, or the evidence that is assumed to be part of a reader's own knowledge and experience."(p.12)
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.
Skepticism is the view that there is no way to prove that objects exist outside of us. Skeptics hold that we can not distinguish between dreams and reality, and therefore what we take to be true can very well be creations of our minds while we are nothing more than a simple piece of matter, such as a brain sitting in a vat that is connected to a machine that simulates a perfect representation of reality for the “brain” to live in.1 In the excerpt “Proof of an External World” from his essay of the same name, G.E. Moore responds to the skeptic’s argument by attempting to prove the existence of external objects. There are four parts to this paper. Firstly, I will explain Moore’s overall argumentative strategy and how he considers his proof to be rigorous and legitimate. Then, I will present Moore’s proof of the existence of an external world. Thirdly, I will discuss the responses that skeptics may have to Moore’s argument and how Moore defends his proof against the these responses. Finally, I will give my opinion on how efficiently Moore defends his claims against the skeptics’ responses.
Upon reading Will to Believe, there is no doubt we will all begin to question how we’ve gotten to our beliefs and why we believe what we do. William James argues against forced beliefs and expresses the importance of choice. The idea of choice is one I strongly agree with. Although we are easily influenced by others, when it comes to beliefs free will must come into play. As far as the science method, which I have discussed, a belief is just as valid whether there is evidence or not because most scientific methods will never be one hundred percent proven and they will change over
Some of the first major philosophical works that I read were Descartes’ Meditations. In his first Meditation, Descartes writes about the idea of skepticism. This is when I was exposed to the topic of skepticism and I found myself interested in the idea right from the start. Skepticism is one of the most popular topics in epistemology. It is also not a topic that only appeals to philosophers. Skepticism is a topic that draws many people’s attention because it is an idea that rocks the cores of many of the beliefs that are closest to us. After all, some of the concepts that follow from the idea of skepticism are ones such as we might not actually have any knowledge of the world or the world, as we know it, might not actually be real. Skeptical scenarios prove to be both intriguing and intimidating. Responses to skepticism usually turn out to be satisfying in some ways but carry unwanted baggage in other ways. Overall, skepticism is a topic that much thought has been dedicated to and one that has led to many philosophical developments. In this paper, I will touch upon
Critical thinking is a very important concept in regards to science, especially since science and the concepts therein have been fluctuating from the time of their origins. As stated in Kirst-Ashman’s book;