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112-490: On Practice ( simplified Chinese : 实践论 ; traditional Chinese : 實踐論 ; pinyin : Shíjiànlùn ) is one of Mao Zedong's most important philosophical works. Along with On Contradiction , this essay is a part of lectures Mao gave in 1937. It expresses Mao's support for Marxism and attempts to establish a distinctly Chinese brand of communist philosophy . On Practice argues that people must apply knowledge to practice in reality in order to test its truthfulness. At

224-573: A Marxist theoretician. Both works became widely read in the USSR after Mao was celebrated in the Eastern Bloc for China's intervention in the Korean War . On Practice laid the theoretical foundation for Mao's subsequent slogan, " seek truth from facts ." The primacy of practice discussed in the text serves as the theoretical basis for the mass line , a practice summarized by the slogan, "from

336-443: A component—either a character or a sub-component called a radical —usually involves either a reduction in its total number of strokes , or an apparent streamlining of which strokes are chosen in what places—for example, the ⼓   ' WRAP ' radical used in the traditional character 沒 is simplified to ⼏   ' TABLE ' to form the simplified character 没 . By systematically simplifying radicals, large swaths of

448-434: A conversion table. While exercising such derivation, the following rules should be observed: Sample Derivations : The Series One List of Variant Characters reduces the number of total standard characters. First, amongst each set of variant characters sharing identical pronunciation and meaning, one character (usually the simplest in form) is elevated to the standard character set, and the rest are made obsolete. Then amongst

560-407: A few revised forms, and was implemented for official use by China's State Council on 5 June 2013. In Chinese, simplified characters are referred to by their official name 简化字 ; jiǎnhuàzì , or colloquially as 简体字 ; jiǎntǐzì . The latter term refers broadly to all character variants featuring simplifications of character form or structure, a practice which has always been present as

672-411: A forbidding mathematical structure modeled on Euclid's geometry. Spinoza's philosophy attracted believers such as Albert Einstein and much intellectual attention. Leibniz was the last major figure of seventeenth-century rationalism who contributed heavily to other fields such as metaphysics , epistemology , logic , mathematics , physics , jurisprudence , and the philosophy of religion ; he

784-471: A high confidence in reason that empirical proof and physical evidence were regarded as unnecessary to ascertain certain truths – in other words, "there are significant ways in which our concepts and knowledge are gained independently of sense experience". Different degrees of emphasis on this method or theory lead to a range of rationalist standpoints, from the moderate position "that reason has precedence over other ways of acquiring knowledge" to

896-633: A model held up by the Communist Party as an example during subsequent industrialization campaigns. Like On Contradiction , On Practice was written by Mao during the Yan'an Period. On Practice was first delivered as a speech in July 1937. Simplified Chinese characters Simplified Chinese characters are one of two standardized character sets widely used to write the Chinese language , with

1008-610: A newly coined phono-semantic compound : Removing radicals Only retaining single radicals Replacing with ancient forms or variants : Adopting ancient vulgar variants : Readopting abandoned phonetic-loan characters : Copying and modifying another traditional character : Based on 132 characters and 14 components listed in Chart 2 of the Complete List , the 1,753 derived characters found in Chart 3 can be created by systematically simplifying components using Chart 2 as

1120-573: A part of the Chinese writing system. The official name tends to refer to the specific, systematic set published by the Chinese government, which includes not only simplifications of individual characters, but also a substantial reduction in the total number of characters through the merger of formerly distinct forms. According to Chinese palaeographer Qiu Xigui , the broadest trend in the evolution of Chinese characters over their history has been simplification, both in graphical shape ( 字形 ; zìxíng ),

1232-416: A purely deductive process, will result in clear truths about reality. Descartes therefore argued, as a result of his method, that reason alone determined knowledge, and that this could be done independently of the senses. For instance, his famous dictum, cogito ergo sum or "I think, therefore I am", is a conclusion reached a priori i.e., prior to any kind of experience on the matter. The simple meaning

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1344-650: A rationalist can choose to adopt the claim of Indispensability of Reason and or the claim of Superiority of Reason, although one can be a rationalist without adopting either thesis. The indispensability of reason thesis : "The knowledge we gain in subject area, S , by intuition and deduction, as well as the ideas and instances of knowledge in S that are innate to us, could not have been gained by us through sense experience." In short, this thesis claims that experience cannot provide what we gain from reason. The superiority of reason thesis : '"The knowledge we gain in subject area S by intuition and deduction or have innately

1456-469: A solution to this paradox . By claiming that knowledge is already with us, either consciously or unconsciously , a rationalist claims we don't really learn things in the traditional usage of the word, but rather that we simply use words we know. "We have some of the concepts we employ in a particular subject area, S, as part of our rational nature." Similar to the Innate Knowledge thesis,

1568-408: A source of certain knowledge – thus allowing for the possibility of a deceiver who might cause the rationalist to intuit a false proposition in the same way a third party could cause the rationalist to have perceptions of nonexistent objects . "We have knowledge of some truths in a particular subject area, S, as part of our rational nature." The Innate Knowledge thesis is similar to

1680-409: A theorem in geometry? We inquire into the matter. Yet, knowledge by inquiry seems impossible. In other words, "If we already have the knowledge, there is no place for inquiry. If we lack the knowledge, we don't know what we are seeking and cannot recognize it when we find it. Either way we cannot gain knowledge of the theorem by inquiry. Yet, we do know some theorems." The Innate Knowledge thesis offers

1792-432: A theory corresponds to reality? A rationalist might say because the theory makes sense. However, it makes sense that a bird walking across the street prefers walking to flying. The only way to reveal the true reason for the creature walking, a broken wing, is by observing it. An empiricist understands the importance of observing phenomenon. Mao thinks, they know that practice is important, but they do not know what to do with

1904-408: A thing is, what truth is, and what thought is, seems to derive simply from my own nature. But my hearing a noise, as I do now, or seeing the sun, or feeling the fire, comes from things which are located outside me, or so I have hitherto judged. Lastly, sirens , hippogriffs and the like are my own invention." Adventitious ideas are those concepts that we gain through sense experiences, ideas such as

2016-519: Is a priori knowledge or experiential belief characterized by its immediacy; a form of rational insight. We simply "see" something in such a way as to give us a warranted belief. Beyond that, the nature of intuition is hotly debated. In the same way, generally speaking, deduction is the process of reasoning from one or more general premises to reach a logically certain conclusion. Using valid arguments , we can deduce from intuited premises. For example, when we combine both concepts, we can intuit that

2128-440: Is actually more complex than eliminated ones. An example is the character 搾 which is eliminated in favor of the variant form 榨 . The 扌   'HAND' with three strokes on the left of the eliminated 搾 is now seen as more complex, appearing as the ⽊   'TREE' radical 木 , with four strokes, in the chosen variant 榨 . Not all characters standardised in the simplified set consist of fewer strokes. For instance,

2240-445: Is also considered to be one of the last "universal geniuses". He did not develop his system, however, independently of these advances. Leibniz rejected Cartesian dualism and denied the existence of a material world. In Leibniz's view there are infinitely many simple substances, which he called " monads " (which he derived directly from Proclus ). Leibniz developed his theory of monads in response to both Descartes and Spinoza , because

2352-559: Is considered one of the most influential thinkers of the Enlightenment and an empiricist ), argue that the Innate Knowledge thesis and the Innate Concept thesis are the same. Other philosophers, such as Peter Carruthers , argue that the two theses are distinct from one another. As with the other theses covered under the umbrella of rationalism, the more types and greater number of concepts a philosopher claims to be innate,

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2464-454: Is derived. Merging homophonous characters: Adapting cursive shapes ( 草書楷化 ): Replacing a component with a simple arbitrary symbol (such as 又 and 乂 ): Omitting entire components : Omitting components, then applying further alterations : Structural changes that preserve the basic shape Replacing the phonetic component of phono-semantic compounds : Replacing an uncommon phonetic component : Replacing entirely with

2576-458: Is just a direct experience of some other person's impressions. Therefore, indirect impressions still gather genuine information about a subject. Impressions eventually lead to the second step toward rational knowledge, cognition. At this point, individuals establish some general notions about their subject using the essential aspects that were impressed upon them. From there individuals begin conceptualizing; they use their reason to make judgments with

2688-551: Is known as the mind–body problem , since the two substances in the Cartesian system are independent of each other and irreducible. The philosophy of Baruch Spinoza is a systematic, logical, rational philosophy developed in seventeenth-century Europe . Spinoza's philosophy is a system of ideas constructed upon basic building blocks with an internal consistency with which he tried to answer life's major questions and in which he proposed that "God exists only philosophically." He

2800-813: Is now discouraged. A State Language Commission official cited "oversimplification" as the reason for restoring some characters. The language authority declared an open comment period until 31 August 2009, for feedback from the public. In 2013, the List of Commonly Used Standard Chinese Characters was published as a revision of the 1988 lists; it included a total of 8105 characters. It included 45 newly recognized standard characters that were previously considered variant forms, as well as official approval of 226 characters that had been simplified by analogy and had seen wide use but were not explicitly given in previous lists or documents. Singapore underwent three successive rounds of character simplification , eventually arriving at

2912-623: Is referred to as the " big seal script ". The traditional narrative, as also attested in the Shuowen Jiezi dictionary ( c.  100 AD ), is that the Qin small seal script that would later be imposed across China was originally derived from the Zhou big seal script with few modifications. However, the body of epigraphic evidence comparing the character forms used by scribes gives no indication of any real consolidation in character forms prior to

3024-418: Is said that Plato admired reason, especially in geometry , so highly that he had the phrase "Let no one ignorant of geometry enter" inscribed over the door to his academy. Aristotle 's main contribution to rationalist thinking was the use of syllogistic logic and its use in argument. Aristotle defines syllogism as "a discourse in which certain (specific) things having been supposed, something different from

3136-476: Is superior to any knowledge gained by sense experience". In other words, this thesis claims reason is superior to experience as a source for knowledge. Rationalists often adopt similar stances on other aspects of philosophy. Most rationalists reject skepticism for the areas of knowledge they claim are knowable a priori . When you claim some truths are innately known to us, one must reject skepticism in relation to those truths. Especially for rationalists who adopt

3248-482: Is that doubting one's existence, in and of itself, proves that an "I" exists to do the thinking. In other words, doubting one's own doubting is absurd. This was, for Descartes, an irrefutable principle upon which to ground all forms of other knowledge. Descartes posited a metaphysical dualism , distinguishing between the substances of the human body (" res extensa ") and the mind or soul (" res cogitans "). This crucial distinction would be left unresolved and lead to what

3360-481: Is thus independent of sensory experience. In other words, as Galen Strawson once wrote, "you can see that it is true just lying on your couch. You don't have to get up off your couch and go outside and examine the way things are in the physical world. You don't have to do any science." Between both philosophies, the issue at hand is the fundamental source of human knowledge and the proper techniques for verifying what we think we know. Whereas both philosophies are under

3472-619: Is to say in plain English an atheist of the late edition...'). The use of the label 'rationalist' to characterize a world outlook which has no place for the supernatural is becoming less popular today; terms like ' humanist ' or ' materialist ' seem largely to have taken its place. But the old usage still survives. Rationalism is often contrasted with empiricism . Taken very broadly, these views are not mutually exclusive, since – on some definitions – a philosopher can be both rationalist and empiricist. Taken to extremes,

On Practice - Misplaced Pages Continue

3584-547: Is used instead of 叠 in regions using traditional characters. The Chinese government stated that it wished to keep Chinese orthography stable. The Chart of Generally Utilized Characters of Modern Chinese was published in 1988 and included 7000 simplified and unsimplified characters. Of these, half were also included in the revised List of Commonly Used Characters in Modern Chinese , which specified 2500 common characters and 1000 less common characters. In 2009,

3696-408: The "Dot" stroke : The traditional components ⺥ and 爫 become ⺈ : The traditional component 奐 becomes 奂 : Rationalist In a major philosophical debate during the Enlightenment , rationalism (sometimes here equated with innatism ) was opposed to empiricism . On the one hand, rationalists like René Descartes emphasized that knowledge is primarily innate and the intellect,

3808-459: The "external appearances of individual graphs", and in graphical form ( 字体 ; 字體 ; zìtǐ ), "overall changes in the distinguishing features of graphic[al] shape and calligraphic style, [...] in most cases refer[ring] to rather obvious and rather substantial changes". The initiatives following the founding of the Qin dynasty (221–206 BC) to universalize the use of their small seal script across

3920-482: The 1986 General List of Simplified Chinese Characters , hereafter the General List . All characters simplified this way are enumerated in Chart 1 and Chart 2 in the 1986 Complete List . Characters in both charts are structurally simplified based on similar set of principles. They are separated into two charts to clearly mark those in Chart 2 as 'usable as simplified character components', based on which Chart 3

4032-520: The 1986 mainland China revisions. Unlike in mainland China, Singapore parents have the option of registering their children's names in traditional characters. Malaysia also promulgated a set of simplified characters in 1981, though completely identical to the mainland Chinese set. They are used in Chinese-language schools. All characters simplified this way are enumerated in Charts 1 and 2 of

4144-470: The Chinese government published a major revision to the list which included a total of 8300 characters. No new simplifications were introduced. In addition, slight modifications to the orthography of 44 characters to fit traditional calligraphic rules were initially proposed, but were not implemented due to negative public response. Also, the practice of unrestricted simplification of rare and archaic characters by analogy using simplified radicals or components

4256-559: The Innate Concept thesis suggests that some concepts are simply part of our rational nature. These concepts are a priori in nature and sense experience is irrelevant to determining the nature of these concepts (though, sense experience can help bring the concepts to our conscious mind ). In his book Meditations on First Philosophy , René Descartes postulates three classifications for our ideas when he says, "Among my ideas, some appear to be innate, some to be adventitious, and others to have been invented by me. My understanding of what

4368-481: The Intuition/Deduction thesis in the regard that both theses claim knowledge is gained a priori . The two theses go their separate ways when describing how that knowledge is gained. As the name, and the rationale, suggests, the Innate Knowledge thesis claims knowledge is simply part of our rational nature. Experiences can trigger a process that allows this knowledge to come into our consciousness, but

4480-449: The Intuition/Deduction thesis, the idea of epistemic foundationalism tends to crop up. This is the view that we know some truths without basing our belief in them on any others and that we then use this foundational knowledge to know more truths. "Some propositions in a particular subject area, S, are knowable by us by intuition alone; still others are knowable by being deduced from intuited propositions." Generally speaking, intuition

4592-449: The Intuition/Deduction thesis, the more certain they are of their warranted beliefs, and the more strictly they adhere to the infallibility of intuition, the more controversial their truths or claims and the more radical their rationalism. In addition to different subjects, rationalists sometimes vary the strength of their claims by adjusting their understanding of the warrant. Some rationalists understand warranted beliefs to be beyond even

On Practice - Misplaced Pages Continue

4704-430: The Intuition/Deduction thesis, we are able to generate different arguments. Most rationalists agree mathematics is knowable by applying the intuition and deduction. Some go further to include ethical truths into the category of things knowable by intuition and deduction. Furthermore, some rationalists also claim metaphysics is knowable in this thesis. Naturally, the more subjects the rationalists claim to be knowable by

4816-487: The Method , Meditations on First Philosophy , and Principles of Philosophy . Descartes developed a method to attain truths according to which nothing that cannot be recognised by the intellect (or reason ) can be classified as knowledge. These truths are gained "without any sensory experience," according to Descartes. Truths that are attained by reason are broken down into elements that intuition can grasp, which, through

4928-527: The Western timeline was the philosophy of Thomas Aquinas who attempted to merge Greek rationalism and Christian revelation in the thirteenth-century. Generally, the Roman Catholic Church viewed Rationalists as a threat, labeling them as those who "while admitting revelation, reject from the word of God whatever, in their private judgment, is inconsistent with human reason." Descartes was

5040-515: The amplification of knowledge, they must be brought into relation with empirical data". Rationalism has become a rarer label of philosophers today; rather many different kinds of specialised rationalisms are identified. For example, Robert Brandom has appropriated the terms "rationalist expressivism" and "rationalist pragmatism" as labels for aspects of his programme in Articulating Reasons , and identified "linguistic rationalism",

5152-459: The assumptions of prior knowledge. Therefore, they can eventually encounter the circumstances that can catalyze true knowledge. According to Mao, rationalists and empiricists do not follow the real path to knowledge, and he challenges these dissenters inability to recognize the proper use of practice. Rationalists do not recognize that interacting with reality is essential to understanding it. Without sensory impressions and tests how can you be sure

5264-496: The awareness of apparently a priori domains of knowledge such as mathematics, combined with the emphasis of obtaining knowledge through the use of rational faculties (commonly rejecting, for example, direct revelation ) have made rationalist themes very prevalent in the history of philosophy . Since the Enlightenment, rationalism is usually associated with the introduction of mathematical methods into philosophy as seen in

5376-455: The basis for his communist philosophy, Maoism . On Practice expands on Mao's criticism of dogmatism in his 1930 essay, Oppose Book Worship . The text begins with Mao's emphasis on practice over theory, and states, "Marxists hold that man's social practice alone is the criterion of the truth of his knowledge of the external world." In this view, a person must "discover the truth through practice, and again through practice verify and develop

5488-428: The character set are altered. Some simplifications were based on popular cursive forms that embody graphic or phonetic simplifications of the traditional forms. In addition, variant characters with identical pronunciation and meaning were reduced to a single standardized character, usually the simplest among all variants in form. Finally, many characters were left untouched by simplification and are thus identical between

5600-407: The chosen variants, those that appear in the "Complete List of Simplified Characters" are also simplified in character structure accordingly. Some examples follow: Sample reduction of equivalent variants : Ancient variants with simple structure are preferred : Simpler vulgar forms are also chosen : The chosen variant was already simplified in Chart 1 : In some instances, the chosen variant

5712-410: The circumstances surrounding a certain objective can always change. These changes conjure new impressions that disprove older judgments. For instance, a married couple will have to adjust their plan to buy a house according to the strength of the housing market. The fiscal requirements for buying the house will change with the market, so the couple's plan will have to adhere to those changes. However, once

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5824-473: The country's writing system as a serious impediment to its modernization. In 1916, a multi-part English-language article entitled "The Problem of the Chinese Language" co-authored by the Chinese linguist Yuen Ren Chao (1892–1982) and poet Hu Shih (1891–1962) has been identified as a turning point in the history of the Chinese script—as it was one of the first clear calls for China to move away from

5936-461: The couple understands the fiscal requirements and their financial means are able, they can buy the house. In the same way all logical knowledge can become true knowledge. Said simply, for this to happen an individual must cognize the correct circumstances. This reliance on circumstances is exactly why practice is such an essential element of knowledge, for through practice an individual's ideas are constantly accounting for more circumstances while testing

6048-428: The debate in these fields are focused on analyzing the nature of knowledge and how it relates to connected notions such as truth , belief , and justification . At its core, rationalism consists of three basic claims. For people to consider themselves rationalists, they must adopt at least one of these three claims: the intuition/deduction thesis, the innate knowledge thesis, or the innate concept thesis. In addition,

6160-476: The early 20th century. In 1909, the educator and linguist Lufei Kui formally proposed the use of simplified characters in education for the first time. Over the following years—marked by the 1911 Xinhai Revolution that toppled the Qing dynasty , followed by growing social and political discontent that further erupted into the 1919 May Fourth Movement —many anti-imperialist intellectuals throughout China began to see

6272-423: The empiricist view holds that all ideas come to us a posteriori , that is to say, through experience; either through the external senses or through such inner sensations as pain and gratification. The empiricist essentially believes that knowledge is based on or derived directly from experience. The rationalist believes we come to knowledge a priori  – through the use of logic – and

6384-441: The empiricist, he argued that while it is correct that experience is fundamentally necessary for human knowledge, reason is necessary for processing that experience into coherent thought. He therefore concludes that both reason and experience are necessary for human knowledge. In the same way, Kant also argued that it was wrong to regard thought as mere analysis. "In Kant's views, a priori concepts do exist, but if they are to lead to

6496-417: The epistemological and metaphysical problems raised by Descartes led to a development of the fundamental approach of rationalism. Both Spinoza and Leibniz asserted that, in principle , all knowledge, including scientific knowledge, could be gained through the use of reason alone, though they both observed that this was not possible in practice for human beings except in specific areas such as mathematics . On

6608-504: The essential elements of their subject. For instance, an individual observing trees comes to understand that trees do not always bear leaves. They realize birds use some trees as their home. Additionally, useful impressions can be derived from indirect experiences of a phenomenon. A person has to perceive physical things before understanding their "essence and internal relations". A dialectical process leads from perceptual knowledge to rational knowledge. According to Mao, an indirect experience

6720-541: The experiences do not provide us with the knowledge itself. The knowledge has been with us since the beginning and the experience simply brought into focus, in the same way a photographer can bring the background of a picture into focus by changing the aperture of the lens. The background was always there, just not in focus. This thesis targets a problem with the nature of inquiry originally postulated by Plato in Meno . Here, Plato asks about inquiry; how do we gain knowledge of

6832-452: The first of the modern rationalists and has been dubbed the 'Father of Modern Philosophy.' Much subsequent Western philosophy is a response to his writings, which are studied closely to this day. Descartes thought that only knowledge of eternal truths – including the truths of mathematics, and the epistemological and metaphysical foundations of the sciences – could be attained by reason alone; other knowledge,

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6944-634: The first official list of simplified forms was published, consisting of 324 characters collated by Peking University professor Qian Xuantong . However, fierce opposition within the KMT resulted in the list being rescinded in 1936. Work throughout the 1950s resulted in the 1956 promulgation of the Chinese Character Simplification Scheme , a draft of 515 simplified characters and 54 simplified components, whose simplifications would be present in most compound characters. Over

7056-463: The first round—but was massively unpopular and never saw consistent use. The second round of simplifications was ultimately retracted officially in 1986, well after they had largely ceased to be used due to their unpopularity and the confusion they caused. In August 2009, China began collecting public comments for a revised list of simplified characters; the resulting List of Commonly Used Standard Chinese Characters lists 8,105 characters, including

7168-475: The following decade, the Script Reform Committee deliberated on characters in the 1956 scheme, collecting public input regarding the recognizability of variants, and often approving forms in small batches. Parallel to simplification, there were also initiatives aimed at eliminating the use of characters entirely and replacing them with pinyin as an official Chinese alphabet, but this possibility

7280-465: The foundations of rationalism. In particular, the understanding that we may be aware of knowledge available only through the use of rational thought. Pythagoras was one of the first Western philosophers to stress rationalist insight. He is often revered as a great mathematician , mystic and scientist , but he is best known for the Pythagorean theorem , which bears his name, and for discovering

7392-511: The founding of the Qin. The Han dynasty (202 BC – 220 AD) that inherited the Qin administration coincided with the perfection of clerical script through the process of libian . Eastward spread of Western learning Though most closely associated with the People's Republic, the idea of a mass simplification of character forms first gained traction in China during

7504-547: The general notions their impressions supplied. These judgments are pieces of logical knowledge. They can be as mundane as judging that many trees lose their leaves during the winter, and as significant as Mao's example, the Chinese Communist Party can defeat their Japanese opposition. All logical knowledge must be put to practice in order to substantiate its truth-value. Logical knowledge requires this testing because of its circumstantial founding. Impressions,

7616-477: The idea of innate concepts by suggesting the mind plays a role in determining the nature of concepts, to explain this, he likens the mind to a block of marble in the New Essays on Human Understanding , This is why I have taken as an illustration a block of veined marble, rather than a wholly uniform block or blank tablets, that is to say what is called tabula rasa in the language of the philosophers. For if

7728-466: The increased usage of 朙 was followed by proliferation of a third variant: 眀 , with 目 'eye' on the left—likely derived as a contraction of 朙 . Ultimately, 明 became the character's standard form. The Book of Han (111 AD) describes an earlier attempt made by King Xuan of Zhou ( d.  782 BC ) to unify character forms across the states of ancient China , with his chief chronicler having "[written] fifteen chapters describing" what

7840-507: The information they have gathered from practice. Therefore, they cannot extract the essence of their impressions and therefore, cannot make useful judgments. Dialectical-materialism combines the perception empiricists hold dear with the cognition rationalists rely on, and as a result is the proper philosophy for attaining knowledge. Knowledge that the Chinese and all the peoples of the world can use to progress communism. On Practice, along with Mao's On Contradiction , elevated his reputation as

7952-531: The inner faculty of the human mind, can therefore directly grasp or derive logical truths ; on the other hand, empiricists like John Locke emphasized that knowledge is not primarily innate and is best gained by careful observation of the physical world outside the mind, namely through sensory experiences. Rationalists asserted that certain principles exist in logic , mathematics , ethics , and metaphysics that are so fundamentally true that denying them causes one to fall into contradiction. The rationalists had such

8064-511: The knowledge of physics, required experience of the world, aided by the scientific method . He also argued that although dreams appear as real as sense experience , these dreams cannot provide persons with knowledge. Also, since conscious sense experience can be the cause of illusions, then sense experience itself can be doubtable. As a result, Descartes deduced that a rational pursuit of truth should doubt every belief about sensory reality. He elaborated these beliefs in such works as Discourse on

8176-465: The left, with the 月 'Moon' component on the right. Li Si ( d.  208 BC ), the Chancellor of Qin, attempted to universalize the Qin small seal script across China following the wars that had politically unified the country for the first time. Li prescribed the 朙 form of the word for 'bright', but some scribes ignored this and continued to write the character as 明 . However,

8288-802: The masses, to the masses." In April 1960, Petroleum Minister Yu Qiuli stated that On Practice (along with On Contradiction ) would be the ideological core of the campaign to develop the Daqing oil field in northeast China . Yu's efforts to mobilize workers in Daqing focused on ideological motivation rather than material incentives. The Ministry of the Petroleum Industry shipped thousands of copies by plane so that every Daqing oil worker would have copies and for work units to each set up their own study groups. The successful completion of Daqing despite harsh weather conditions and supply limitations became

8400-446: The mathematical relationship between the length of strings on lute and the pitches of the notes. Pythagoras "believed these harmonies reflected the ultimate nature of reality. He summed up the implied metaphysical rationalism in the words 'All is number'. It is probable that he had caught the rationalist's vision, later seen by Galileo (1564–1642), of a world governed throughout by mathematically formulable laws". It has been said that he

8512-484: The more controversial and radical their position; "the more a concept seems removed from experience and the mental operations we can perform on experience the more plausibly it may be claimed to be innate. Since we do not experience perfect triangles but do experience pains, our concept of the former is a more promising candidate for being innate than our concept of the latter. Although rationalism in its modern form post-dates antiquity, philosophers from this time laid down

8624-532: The more extreme position that reason is "the unique path to knowledge". Given a pre-modern understanding of reason, rationalism is identical to philosophy , the Socratic life of inquiry, or the zetetic ( skeptical ) clear interpretation of authority (open to the underlying or essential cause of things as they appear to our sense of certainty). Rationalism has a philosophical history dating from antiquity . The analytical nature of much of philosophical enquiry,

8736-402: The most prominent Chinese authors of the 20th century, stated that "if Chinese characters are not destroyed, then China will die" ( 漢字不滅，中國必亡 ). During the 1930s and 1940s, discussions regarding simplification took place within the ruling Kuomintang (KMT) party. Many members of the Chinese intelligentsia maintained that simplification would increase literacy rates throughout the country. In 1935,

8848-521: The number three is prime and that it is greater than two. We then deduce from this knowledge that there is a prime number greater than two. Thus, it can be said that intuition and deduction combined to provide us with a priori knowledge – we gained this knowledge independently of sense experience. To argue in favor of this thesis, Gottfried Wilhelm Leibniz , a prominent German philosopher, says, The senses, although they are necessary for all our actual knowledge, are not sufficient to give us

8960-487: The only reliable mechanism for developing useful knowledge. According to Mao, logical knowledge results from the process of perceiving, cognizing, and conceptualizing. During the stage of perception individuals spend time interacting with the subject of their enquiry, and they merely absorb the impressions their senses are giving them. This stage allows people to become familiar with the matter they are interested in, for as they gather impressions individuals begin to recognize

9072-450: The origin of logical knowledge, are based upon the circumstances someone experiences. Circumstances change. Therefore, logical knowledge is subject to error. However, by putting their logically founded judgments into practice an individual can address the errors in their ideas. Practice does this by presenting individuals with new impressions, for practice involves interacting with the phenomenon being examined. These new impressions are used in

9184-587: The other being traditional characters . Their mass standardization during the 20th century was part of an initiative by the People's Republic of China (PRC) to promote literacy, and their use in ordinary circumstances on the mainland has been encouraged by the Chinese government since the 1950s. They are the official forms used in mainland China and Singapore , while traditional characters are officially used in Hong Kong , Macau , and Taiwan . Simplification of

9296-521: The other hand, Leibniz admitted in his book Monadology that "we are all mere Empirics in three fourths of our actions." In politics , rationalism, since the Enlightenment , historically emphasized a "politics of reason" centered upon rationality , deontology , utilitarianism , secularism , and irreligion  – the latter aspect's antitheism was later softened by the adoption of pluralistic reasoning methods practicable regardless of religious or irreligious ideology. In this regard,

9408-439: The philosopher John Cottingham noted how rationalism, a methodology , became socially conflated with atheism , a worldview : In the past, particularly in the 17th and 18th centuries, the term 'rationalist' was often used to refer to free thinkers of an anti-clerical and anti-religious outlook, and for a time the word acquired a distinctly pejorative force (thus in 1670 Sanderson spoke disparagingly of 'a mere rationalist, that

9520-430: The public and quickly fell out of official use. It was ultimately formally rescinded in 1986. The second-round simplifications were unpopular in large part because most of the forms were completely new, in contrast to the familiar variants comprising the majority of the first round. With the rescission of the second round, work toward further character simplification largely came to an end. In 1986, authorities retracted

9632-502: The rationalists he argued, broadly, that pure reason is flawed when it goes beyond its limits and claims to know those things that are necessarily beyond the realm of every possible experience: the existence of God , free will, and the immortality of the human soul. Kant referred to these objects as "The Thing in Itself" and goes on to argue that their status as objects beyond all possible experience by definition means we cannot know them. To

9744-465: The recently conquered parts of the empire is generally seen as being the first real attempt at script reform in Chinese history. Before the 20th century, variation in character shape on the part of scribes, which would continue with the later invention of woodblock printing , was ubiquitous. For example, prior to the Qin dynasty (221–206 BC) the character meaning 'bright' was written as either 明 or 朙 —with either 日 'Sun' or 囧 'window' on

9856-453: The rejection of their visions forced him to arrive at his own solution. Monads are the fundamental unit of reality, according to Leibniz, constituting both inanimate and animate objects. These units of reality represent the universe, though they are not subject to the laws of causality or space (which he called " well-founded phenomena "). Leibniz, therefore, introduced his principle of pre-established harmony to account for apparent causality in

9968-481: The same set of simplified characters as mainland China. The first round was promulgated by the Ministry of Education in 1969, consisting of 498 simplified characters derived from 502 traditional characters. A second round of 2287 simplified characters was promulgated in 1974. The second set contained 49 differences from the mainland China system; these were removed in the final round in 1976. In 1993, Singapore adopted

10080-401: The same way the older ones were. They inform judgments. The only difference is that these judgments are about the truth-value of the original logical knowledge. True knowledge leads to the successful completion of an objective, and is derived from the continual amendment of logical knowledge. A piece of logical knowledge usually undergoes many changes before it can be called true knowledge, for

10192-467: The second round completely, though they had been largely fallen out of use within a year of their initial introduction. That year, the authorities also promulgated a final version of the General List of Simplified Chinese Characters . It was identical to the 1964 list save for 6 changes—including the restoration of 3 characters that had been simplified in the first round: 叠 , 覆 , 像 ; the form 疊

10304-524: The sensation of heat, because they originate from outside sources; transmitting their own likeness rather than something else and something you simply cannot will away. Ideas invented by us, such as those found in mythology , legends and fairy tales , are created by us from other ideas we possess. Lastly, innate ideas, such as our ideas of perfection , are those ideas we have as a result of mental processes that are beyond what experience can directly or indirectly provide. Gottfried Wilhelm Leibniz defends

10416-401: The slightest doubt; others are more conservative and understand the warrant to be belief beyond a reasonable doubt. Rationalists also have different understanding and claims involving the connection between intuition and truth. Some rationalists claim that intuition is infallible and that anything we intuit to be true is as such. More contemporary rationalists accept that intuition is not always

10528-471: The soul were like those blank tablets, truths would be in us in the same way as the figure of Hercules is in a block of marble, when the marble is completely indifferent whether it receives this or some other figure. But if there were veins in the stone which marked out the figure of Hercules rather than other figures, this stone would be more determined thereto, and Hercules would be as it were in some manner innate in it, although labour would be needed to uncover

10640-474: The term that has been most widely used and discussed by the early 21st century is "warrant". Loosely speaking, justification is the reason that someone (probably) holds a belief. If A makes a claim and then B casts doubt on it, A ' s next move would normally be to provide justification for the claim. The precise method one uses to provide justification is where the lines are drawn between rationalism and empiricism (among other philosophical views). Much of

10752-418: The testimony of the senses, although without the senses it would never have occurred to us to think of them… Empiricists such as David Hume have been willing to accept this thesis for describing the relationships among our own concepts. In this sense, empiricists argue that we are allowed to intuit and deduce truths from knowledge that has been obtained a posteriori . By injecting different subjects into

10864-459: The things supposed results of necessity because these things are so." Despite this very general definition, Aristotle limits himself to categorical syllogisms which consist of three categorical propositions in his work Prior Analytics . These included categorical modal syllogisms. Although the three great Greek philosophers disagreed with one another on specific points, they all agreed that rational thought could bring to light knowledge that

10976-539: The time it was written, the Chinese Communist Party had just endured the Long March and their nationalist foes were still at large. Plus, China was facing a tremendous Japanese threat. Mao hoped to establish himself as the leader of China's communist party in order to unite China and vanquish the Japanese. On Practice was written as a part of this mission, for it gave Mao a more legitimate claim to lead by creating

11088-497: The traditional and simplified Chinese orthographies. The Chinese government has never officially announced the completion of the simplification process after the bulk of characters were introduced by the 1960s. In the wake of the Cultural Revolution , a second round of simplified characters was promulgated in 1977—largely composed of entirely new variants intended to artificially lower the stroke count, in contrast to

11200-833: The traditional character 強 , with 11 strokes is standardised as 强 , with 12 strokes, which is a variant character. Such characters do not constitute simplified characters. The new standardized character forms shown in the Characters for Publishing and revised through the Common Modern Characters list tend to adopt vulgar variant character forms. Since the new forms take vulgar variants, many characters now appear slightly simpler compared to old forms, and as such are often mistaken as structurally simplified characters. Some examples follow: The traditional component 釆 becomes 米 : The traditional component 囚 becomes 日 : The traditional "Break" stroke becomes

11312-459: The truth." On Practice states that the masses, as owners of the means of production , should engage in material production. According to the text, "man's knowledge depends mainly on his activity in human production". Through participation in material production, people develop their understanding of class relationships, social relations, and human relationships. Thus, according to Mao, practical participation in social environments or production are

11424-485: The two philosophies is not as clear-cut as is sometimes suggested; for example, Descartes and Locke have similar views about the nature of human ideas. Proponents of some varieties of rationalism argue that, starting with foundational basic principles, like the axioms of geometry , one could deductively derive the rest of all possible knowledge. Notable philosophers who held this view most clearly were Baruch Spinoza and Gottfried Leibniz , whose attempts to grapple with

11536-457: The umbrella of epistemology , their argument lies in the understanding of the warrant, which is under the wider epistemic umbrella of the theory of justification . Part of epistemology , this theory attempts to understand the justification of propositions and beliefs . Epistemologists are concerned with various epistemic features of belief, which include the ideas of justification , warrant, rationality , and probability . Of these four terms,

11648-522: The use of characters entirely. Instead, Chao proposed that the language be written with an alphabet, which he saw as more logical and efficient. The alphabetization and simplification campaigns would exist alongside one another among the Republican intelligentsia for the next several decades. Recent commentators have echoed some contemporary claims that Chinese characters were blamed for the economic problems in China during that time. Lu Xun , one of

11760-441: The veins, and to clear them by polishing, and by cutting away what prevents them from appearing. It is in this way that ideas and truths are innate in us, like natural inclinations and dispositions, natural habits or potentialities, and not like activities, although these potentialities are always accompanied by some activities which correspond to them, though they are often imperceptible." Some philosophers, such as John Locke (who

11872-571: The whole of it, since the senses never give anything but instances, that is to say particular or individual truths. Now all the instances which confirm a general truth, however numerous they may be, are not sufficient to establish the universal necessity of this same truth, for it does not follow that what happened before will happen in the same way again. … From which it appears that necessary truths, such as we find in pure mathematics, and particularly in arithmetic and geometry, must have principles whose proof does not depend on instances, nor consequently on

11984-455: The works of Descartes , Leibniz , and Spinoza . This is commonly called continental rationalism , because it was predominant in the continental schools of Europe, whereas in Britain empiricism dominated. Even then, the distinction between rationalists and empiricists was drawn at a later period and would not have been recognized by the philosophers involved. Also, the distinction between

12096-673: The world. Kant is one of the central figures of modern philosophy , and set the terms by which all subsequent thinkers have had to grapple. He argued that human perception structures natural laws, and that reason is the source of morality. His thought continues to hold a major influence in contemporary thought, especially in fields such as metaphysics, epistemology, ethics, political philosophy, and aesthetics. Kant named his brand of epistemology " Transcendental Idealism ", and he first laid out these views in his famous work The Critique of Pure Reason . In it he argued that there were fundamental problems with both rationalist and empiricist dogma. To

12208-464: Was abandoned, confirmed by a speech given by Zhou Enlai in 1958. In 1965, the PRC published the List of Commonly Used Characters for Printing  [ zh ] (hereafter Characters for Printing ), which included standard printed forms for 6196 characters, including all of the forms from the 1956 scheme. A second round of simplified characters was promulgated in 1977, but was poorly received by

12320-787: Was heavily influenced by Descartes, Euclid and Thomas Hobbes , as well as theologians in the Jewish philosophical tradition such as Maimonides . But his work was in many respects a departure from the Judeo-Christian-Islamic tradition. Many of Spinoza's ideas continue to vex thinkers today and many of his principles, particularly regarding the emotions , have implications for modern approaches to psychology . To this day, many important thinkers have found Spinoza's "geometrical method" difficult to comprehend: Goethe admitted that he found this concept confusing. His magnum opus , Ethics , contains unresolved obscurities and has

12432-536: Was self-evident – information that humans otherwise could not know without the use of reason. After Aristotle's death, Western rationalistic thought was generally characterized by its application to theology, such as in the works of Augustine , the Islamic philosopher Avicenna (Ibn Sina) , Averroes (Ibn Rushd) , and Jewish philosopher and theologian Maimonides . The Waldensians sect also incorporated rationalism into their movement. One notable event in

12544-659: Was the first man to call himself a philosopher, or lover of wisdom. Plato held rational insight to a very high standard, as is seen in his works such as Meno and The Republic . He taught on the Theory of Forms (or the Theory of Ideas) which asserts that the highest and most fundamental kind of reality is not the material world of change known to us through sensation , but rather the abstract, non-material (but substantial ) world of forms (or ideas). For Plato, these forms were accessible only to reason and not to sense. In fact, it

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