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David hume personal reflection
David hume's theory
David hume's theory
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Empiricism is based on the belief that human beings enter the world a blank slate, or tabula rasa, without any innate knowledge. Empiricists believe that we aquire all of our knowledge through experiences. Hume is an Empiricists who is lead to skepticism through rigorously applying Occam's razor to the theories of previous philosophers. Hume is sure that the simplest theory will be the most efficient.
Hume denies rationalism, specifically Descartes, knowledge of self, by stating that truth should be permanent. Something that is continuously changing cannot be known, and cannot be the truth, because it will never be the same as it was previously. Your mind is constantly changing. This yields the questions, is the way the self exists now, five minutes ago, or 3 years from now, the
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It is a priori knowledge, meaning its existence is not based on experience, but logic and theory. Negating the statement leads to self contradiction, implying that if your were to oppose an analytic statement, you would be denying that something exists as it truly does. For example to negate “I know I am a thing which thinks” would result in the statement “I doubt I am a thing which thinks”. The latter of the two statements does not result in a comprehensible statement because by doubting that you think, you are actively thinking. The analytic statement must be true by definition; for example, a triangle has three angles. This definitional truth is also a tautology. Analytic statements must be repetitive in the sense that no new knowledge is gained, but perhaps new associations may occur. Take 2+3=5 for example. Both sides of this equation show different ways of expressing the same quantity, yet no new knowledge is gained. Finally, analytic statements must be necessarily true, meaning they are true now, and always. Mathematics are necessarily true, because their truth does not rely on interpretation, its truth exists
David Hume makes a strong affirmation in section IV of an Enquiry Concerning Human Understanding. Hume states, "I shall venture to affirm as a general proposition, which admits of no exception, that the knowledge of this relation is not, in any instance attained by reasonings a priori; but entirely from experience." In this statement, when discussing "knowledge of this relation," Hume is referring to the relation between cause and effect. This argument can easily be dismissed as skeptical, for it puts all knowledge of this sort in doubt. However, Hume does not hastily doubt that this knowledge is not a priori, as a skeptic would. Instead Hume offers a sound argument as to why cause and effect knowledge can not be a priori, and thus his argument is not skeptical at all.
Rationalism and empiricism have always been on opposite sides of the philosophic spectrum, Rene Descartes and David Hume are the best representative of each school of thought. Descartes’ rationalism posits that deduction, reason and thus innate ideas are the only way to get to true knowledge. Empiricism on the other hand, posits that by induction, and sense perception, we may find that there are in fact no innate ideas, but that truths must be carefully observed to be true.
In this section, Hume begins by categorizing knowledge into types: relations of ideas and matters of fact. Relations of ideas are knowable a priori and negating such a statement would lead to a contradiction, and matters of fact are knowable a posteriori, or through experience, and the negation would not be a contradiction. While relations of ideas are generally used in mathematics, matters of fact are significant in determining how one experiences the world; the beliefs an individual has are formed through his experience, thus making cognition a matter of fact.... ... middle of paper ...
The next major theory on how one obtains knowledge comes from David Hume’s Empiricism. Empiricism itself is the idea that all knowledge obtained is done so through senses or experiences throughout life. This theory itself clearly contrasts with rationalism as rationalists believe at no point that they should gain knowledge through senses/experiences. Furthermore, as an empiricist, he does not value anything that is not attained through experience. One of Hume’s beliefs is the idea that everyone is born with a mental “blank slate”. Because all knowledge we gain is thought to be gained through experience (which a newborn would have none at that point) the “slate” starts as blank and will filled in as the person learns through experiences. This
David Hume sought out to express his opinion on ethics in which sentiment is seen as the grounding basis for morality. These theories can be seen as a response to the theories proposed by philosophers where they believed reason is considered to be the basis for morality. In this following essay I will show how Hume provides an argument in favor of sentiment being the foundation of our morality, rather than reason. To do this, I will begin to outline Hume’s ethical theories, highlighting his main ideas for grounding morality on sentiment and bring up some possible counterarguments that might potentially weaken this argument.
Hume believes that personal identity is not the feeling of existence of what is called the self as many philosophers believe. He proposes that every idea is the product of one impression. The self is not one impression, but is all of our impressions that combined Impressions could be pain, pleasure, grief, or joy, but they do not happen at the same time, they follow each other. Hume uses the theater analogy to explain this (Hume).
For instance, his view is strong in the way that utilizes empiricism to provide a skeptical insight on causality. It is refreshing to see an alternative perspective such as empiricism after reading Descartes and Leibniz. Yet, his use of empiricism may be his downfall as well, since even he states “simple ideas are not always…derived from the correspondent impressions.” Also, his argument that thought is bounded senses and experiences do not take into account metaphysical concepts like malleability.
Empiricism by nature is the belief that there is no knowledge without experience. How can one know what something tastes like if they have never tasted it? For example, would someone know that an apple is red if they have never actually have seen one? Someone can tell you an apple is red, but, if you have never seen one, can you really be sure? One must first understand what empiricism is before one can assess its validity. Empiricism can be defined as the view that experience, especially of the senses, is the only source of knowledge (Free Dictionary). The existence of empiricism will be understood through an examination of the attack on innate ideas and the origin of ideas, filling the 'Tabula Rasa'; the objection
Cause and effect is a tool used to link happenings together and create some sort of explanation. Hume lists the “three principles of connexion among ideas” to show the different ways ideas can be associated with one another (14). The principles are resemblance, contiguity, and cause and effect. The focus of much of An Enquiry Concerning Human Understanding falls upon the third listed principle. In Section I, Hume emphasizes the need to uncover the truths about the human mind, even though the process may be strenuous and fatiguing. While the principle of cause and effect is something utilized so often, Hume claims that what we conclude through this process cannot be attributed to reason or understanding and instead must be attributed to custom of habit.
In Appendix I., Concerning Moral Sentiment, David Hume looks to find a place in morality for reason, and sentiment. Through, five principles he ultimately concludes that reason has no place within the concept of morality, but rather is something that can only assist sentiment in matters concerning morality. And while reason can be true or false, those truths or falsities apply to facts, not to morality. He then argues morals are the direct result of sentiment, or the inner feeling within a human being. These sentiments are what intrinsically drive and thus create morality within a being. Sentiments such as beauty, revenge, pleasure, pain, create moral motivation, and action, and are immune to falsity and truth. They are the foundation for which morals are built, and exist themselves apart from any reasoning. Thesis: In moral motivation, the role of sentiment is to drive an intrinsically instilled presence within us to examine what we would deem a moral act or an immoral act, and act accordingly, and accurately upon the sentiments that apply. These sentiments may be assisted by reasons, but the reason alone does not drive us to do what we would feel necessary. They can only guide us towards the final result of moral motivation which (by now it’s painfully clear) is sentiment.
The debate between rationalist and empiricist philosophers looks at the nature of knowledge, and specifically, how we gain this knowledge. Rationalists and empiricists take opposite, and sometimes mutually exclusive, views on how knowledge is obtained.
In this paper I will defend David Hume’s Moral Sense Theory, which states that like sight and hearing, morals are a perceptive sense derived from our emotional responses. Since morals are derived from our emotional responses rather than reason, morals are not objective. Moreover, the emotional basis of morality is empirically proven in recent studies in psychology, areas in the brain associated with emotion are the most active while making a moral judgment. My argument will be in two parts, first that morals are response-dependent, meaning that while reason is still a contributing factor to our moral judgments, they are produced primarily by our emotional responses, and finally that each individual has a moral sense.
Hume believes that there is no concept of self. That each moment we are a new being since nothing is constant from one moment to the next. There is no continuous “I” that is unchanging from one moment to the next. That self is a bundle of perceptions and emotions there is nothing that forms a self-impression which is essential to have an idea of one self. The mind is made up of a processions of perceptions.
Unlike rationalists, empiricists believe that sense perception is the main source of knowledge. John Locke explained this by dividing ideas into 2 parts: 1) simple, and 2) complex. Simple ideas are based only on perception, like color, size, shape, etc. Complex ideas are formed when simple ideas are combined.
Empiricism (en- peiran; to try something for yourself): The doctrine that all knowledge must come through the senses; there are no innate ideas born within us that only require to be remembered (ie, Plato). All knowledge is reducible to sensation, that is, our concepts are only sense images. In short, there is no knowledge other than that obtained by sense observation.