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Most of Influental philosophers all of the time

Thursday, November 2, 2017

THOMAS HOBBES

Thomas Hobbes was an English philosopher who is best known for his political philosophy, especially as articulated in his masterpiece Leviathan (1651).

Hobbes’s father was a quick-tempered vicar of a small Wiltshire parish church. Disgraced after engaging in a brawl at his own church door, he disappeared and abandoned his three children to the care of his brother, a well-to-do glover in Malmesbury. For nearly the whole of his adult life, Hobbes worked for different branches of the wealthy and aristocratic Cavendish family. Upon taking his degree at Oxford in 1608, he was employed as page and tutor to the young William Cavendish, afterward the second earl of Devonshire. Over the course of many decades Hobbes served the family and their associates as translator, travelling companion, keeper of accounts, business representative, political adviser, and scientific collaborator. Hobbes also worked for the marquess of Newcastle-upon-Tyne, a cousin of William Cavendish, and Newcastle’s brother, Sir Charles Cavendish.

INTELLECTUAL DEVELOPMENT 

The two branches of the Cavendish family nourished Hobbes’s enduring intellectual interests in politics and natural science, respectively. Through them, Hobbes became a member of several networks of intellectuals in England. Farther afield, in Paris, he became acquainted with the circle of scientists, theologians, and philosophers presided over by the theologian Marin Mersenne. This circle included René Descartes.

Hobbes was exposed to practical politics before he became a student of political philosophy. Hobbes attended many meetings of the governing body of the Virginia Company, a trading company established by James I to colonize parts of the eastern coast of North America, and came into contact with powerful men there. (Hobbes himself was given a small share in the company by his employer.)

In the late 1630s Parliament and the king were in conflict over how far normal kingly powers could be exceeded in exceptional circumstances, especially in regard to raising money for armies. In 1640 Hobbes wrote a treatise defending King Charles I’s own wide interpretation of his prerogatives. Royalist members of Parliament used arguments from Hobbes’s treatise in debates, and the treatise itself circulated in manuscript form. The Elements of Law, Natural and Politic (written in 1640, published in a mis-edited unauthorized version in 1650) was Hobbes’s first work of political philosophy, though he did not intend it for publication as a book.

When strife became acute in 1640, Hobbes feared for his safety. Shortly after completing The Elements of Law, he fled to Paris, where he rejoined Mersenne’s circle and made contact with other exiles from England. He would remain in Paris for more than a decade, working on optics and on De Cive, De Corpore, and Leviathan.

POLITICAL PHILOSOPHY 

Hobbes presented his political philosophy in different forms for different audiences. De Cive states his theory in what he regarded as its most scientific form. Its break from the ancient authority par excellence—Aristotle—could not have been more loudly advertised. After only a few paragraphs, Hobbes rejects one of the most famous theses of Aristotle’s politics, namely that human beings are naturally suited to life in a polis and do not fully realize their natures until they exercise the role of citizen. Hobbes turns Aristotle’s claim on its head: human beings, he insists, are by nature unsuited to political life. They naturally denigrate and compete with each other, are very easily swayed by the rhetoric of ambitious men, and think much more highly of themselves than of other people. 

There is no natural self-restraint, even when human beings are moderate in their appetites, for a ruthless and bloodthirsty few can make even the moderate feel forced to take violent preemptive action in order to avoid losing everything. War comes more naturally to human beings than political order. Indeed, political order is possible only when human beings abandon their natural condition of judging and pursuing what seems best to each and delegate this judgment to someone else. This delegation is effected when the many contract together to submit to a sovereign in return for physical safety and a modicum of well-being. 

Although Hobbes did not assume that there was ever a real historical event in which a mutual promise was made to delegate self-government to a sovereign, he claimed that the best way to understand the state was to conceive of it as having resulted from such an agreement.The sovereign is not a party to the social contract; he receives the obedience of the many as a free gift in their hope that he will see to their safety. The sovereign makes no promises to the many in order to win their submission. Indeed, because he does not transfer his right of self-government to anyone, he retains the total liberty that his subjects trade for safety. 

He is not bound by law, including his own laws. Nor does he do anything unjustly if he makes decisions about his subjects’ safety and well-being that they do not like.Hobbes’s masterpiece, Leviathan (1651), does not significantly depart from the view of De Cive concerning the relation between protection and obedience, but it devotes much more attention to the civil obligations of Christian believers and the proper and improper roles of a church within a state. Hobbes argues that believers do not endanger their prospects of salvation by obeying a sovereign’s decrees to the letter, and he maintains that churches do not have any authority that is not granted by the civil sovereign.

RETURN TO ENGLAND 

There are signs that Hobbes intended Leviathan to be read by a monarch, who would be able to take the rules of statecraft from it. A specially bound copy was given to Prince Charles while he was in exile in Paris. Unfortunately, Hobbes’s suggestion in Leviathan that a subject had the right to abandon a ruler who could no longer protect him gave serious offense to the prince’s advisers. Barred from the exiled court and under suspicion by the French authorities for his attack on the papacy, Hobbes found his position in Paris becoming daily more intolerable. 

At the end of 1651, at about the time that Leviathan was published, he returned to England and made his peace with the new regime of Oliver Cromwell. Hobbes submitted to that authority for a long time before the monarchy was restored in 1660.

From the time of the Restoration in 1660, Hobbes enjoyed a new prominence. Charles II received Hobbes again into favour. It was not until 1666, when the House of Commons prepared a bill against atheism and profaneness, that Hobbes felt seriously endangered.Hobbes, then verging upon 80, burned such of his papers as he thought might compromise him.Although he was impugned by enemies at home, no Englishman of the day stood in such high repute abroad as Hobbes, and distinguished foreigners who visited England were always eager to pay their respects to the old man, whose vigour and freshness of intellect remained unquenched. 

In his last years Hobbes amused himself by returning to the Classical studies of his youth. In 1675 he produced a translation of the Odyssey in rugged English rhymes, with a lively preface, “Concerning the Virtues of an Heroic Poem.” A translation of the Iliad appeared in the following year. As late as four months before his death, he was promising his publisher “somewhat to print in English.”
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FRANCIS BACON, VISCOUNT SAINT ALBAN (OR ALBANS), BARON OF VERULAM

Francis Bacon was a philosopher, lawyer, and statesman who served as lord chancellor of England from 1618to 1621. 

Bacon attended Trinity College, Cambridge, and then went to Paris (1576). Recalled abruptly after the death of his father (1579), he took up residence at Gray’s Inn, an institution for legal education, and became a barrister in 1582. He progressed through several legal positions, becoming a member of Parliament in 1584, but had little success in gaining political power. About 1591 Robert Devereux, 2nd earl of Essex and a favourite of Queen Elizabeth, became his patron. By 1600, however, Bacon was the queen’s learned counsel in the trial of Essex, and in 1601 he drew up a report denouncing Essex as a traitor.

With the accession of James I in 1603, Bacon sought anew to gain influence by means of unsparing service in Parliament, persistent letters of self-recommendation, and the help of important associates. He was engaged in a series of conflicts with Sir Edward Coke, the great jurist, in an effort to safeguard the royal prerogative. After a succession of legal posts, he was appointed lord chancellor and Baron Verulam in 1618; in 1620/21 he was created Viscount St. Albans. Between 1608 and 1620 he prepared at least 12 draftings of his most celebrated work, the Novum Organum, in which he presented his scientific method; he developed his Instauratio Magna, a plan to reorganize the sciences; and he wrote several minor philosophical works.

Bacon fell from power in 1621, following his being charged with bribery. He spent his final years writing what are considered some of his most valuable works.

THE IDOLS OF THE MIND 

In the first book of Novum Organum Bacon discusses the causes of human error in the pursuit of knowledge. Aristotle had discussed logical fallacies, commonly found in human reasoning, but Bacon was original in looking behind the forms of reasoning to underlying psychological causes. He invented the metaphor of “idol” to refer to such causes of human error.

Bacon distinguishes four idols, or main varieties of proneness to error. The idols of the tribe are certain intellectual faults that are universal to mankind, or, at any rate, very common. One, for example, is a tendency toward over-simplification, that is, toward supposing, for the sake of tidiness, that there exists more order in a field of inquiry than there actually is. Another is a propensity to be overly influenced by particularly sudden or exciting occurrences that are in fact unrepresentative.

The idols of the cave are the intellectual peculiarities of individuals. One person may concentrate on the likenesses, another on the differences, between things. One may fasten on detail, another on the totality.

The idols of the marketplace are the kinds of error for which language is responsible. It has always been a distinguishing feature of English philosophy to emphasize the unreliable nature of language, which is seen, nominalistically, as a human improvisation. Nominalists argue that even if the power of speech is given by God, it was Adam who named the beasts and thereby gave that power its concrete realization. But language, like other human achievements, partakes of human imperfections. Bacon was particularly concerned with the superficiality of distinctions drawn in everyday language, by which things fundamentally different are classed together (whales and fishes as fish, for example) and things fundamentally similar are distinguished (ice, water, and steam). But he was also concerned, like later critics of language, with the capacity of words to embroil men in the discussion of the meaning-less (as, for example, in discussions of the deity Fortune).

The fourth and final group of idols is that of the idols of the theatre, that is to say mistaken systems of philosophy in the broadest, Baconian sense of the term, in which it embraces all beliefs of any degree of generality. Bacon’s critical polemic in discussing the idols of the theatre is lively but not very penetrating philosophically. He speaks, for example, of the vain affectations of the humanists, but they were not a very apt subject for his criticism. Humanists were really anti-philosophers who not unreasonably turned their attention to nonphilosophical matters because of the apparent inability of philosophers to arrive at conclusions that were either generally agreed upon or use-ful. Bacon does have something to say about the skeptical philosophy to which humanists appealed when they felt the need for it. Insofar as skepticism involves doubts about deductive reasoning, he has no quarrel with it. Insofar as it is applied not to reason but to the ability of the senses to supply the reason with reliable premises to work from, he brushes it aside too easily.

THE NEW METHOD 

The core of Bacon’s philosophy of science is the account of inductive reasoning given in Book II of Novum Organum. The defect of all previous systems of beliefs about nature, he argued, lay in the inadequate treatment of the general propositions from which the deductions were made. Either they were the result of precipitate generalization from one or two cases, or they were uncritically assumed to be self-evident on the basis of their familiarity and general acceptance.

In order to avoid hasty generalization Bacon urges a technique of “gradual ascent,” that is, the patient accumulation of well-founded generalizations of steadily increasing degrees of generality. This method would have the beneficial effect of loosening the hold on men’s minds of  ill-constructed everyday concepts that obliterate important differences and fail to register important similarities.

The crucial point, Bacon realized, is that induction must work by elimination not, as it does in common life and the defective scientific tradition, by simple enumeration. Thus he stressed “the greater force of the negative instance”—the fact that while “all A are B” is only very weakly confirmed by “this A is B,” it is shown conclusively to be false by “this A is not B.” He devised tables, or formal devices for the presentation of singular pieces of evidence, in order to facilitate the rapid discovery of false generalizations. What survives this eliminative screening, Bacon assumes, may be taken to be true.

The conception of a scientific research establishment, which Bacon developed in his utopia, The New Atlantis, may be a more important contribution to science than his theory of induction. Here the idea of science as a collaborative undertaking, conducted in an impersonally methodical fashion and animated by the intention to give material benefits to mankind, is set out with literary force.
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WANG YANG MING

Wang Yangming was a Chinese scholar-official whose idealistic interpretation of neo-Confucianism influenced philosophical thinking in East Asia for centuries. Wang was the son of a high government official. In1492 he obtained the civil service degree “a recommended person.” Having failed in the metropolitan civil service examinations in 1493 and 1495, he shifted his interest to military arts and Daoist techniques for longevity. In 1499, however, Wang passed the “advanced scholar” (jinshi) examination and was appointed a Ministry of Works official. He recommended to the emperor eight measures for frontier defense, strategy, and administration, which earned him early recognition. In 1500 he was appointed a Ministry of Justice secretary and in 1501 was ordered to check prisoners’ records near Nanjing. He corrected injustices in many cases.

A critical event occurred in 1506, when Wang defended a supervising censor who had been imprisoned for attacking a powerful, corrupt eunuch. For his actions Wang was beaten with 40 strokes, imprisoned for several months, and banished to remote Guizhou as head of a dispatch station, where he lived among aborigines and often fell sick. The hardship and solitude led him to realize, suddenly one night at the age of 36, that to investigate the principles (li) of things is not to seek for them in actual objects, as the rationalistic Zhu Xi had taught, but in one’s own mind. Thus he brought Idealist (xinxue) neo-Confucianism—as first taught by a 12th-century philosopher, Lu Xiangshan— to its highest expression.

A year later he pronounced another epoch-making theory: that knowledge and action are one (zhixing heyi). One knows filial piety (xiao), he argued, only when one acts upon it, and correct action requires correct knowledge. As a magistrate in Jiangxi in 1510, he carried out many reforms, including a novel “joint registration system” whereby 10 families shared responsibility for security. An imperial audience followed and then appointments as Ministry of Justice secretary, Ministry of Personnel director (1511), Imperial Studs vice minister (1512), State Ceremonials minister (1514), and assistant censor in chief and governor of southern Jiangxi and adjacent areas (1516).

In 1521 the new emperor appointed him war minister and awarded him the title of earl of Xinjian. His father died in 1522, and he remained home to mourn his loss. For more than five years he stayed home and discussed doctrines with his followers, who came from various parts of China and numbered in the hundreds. These conversations and those earlier constitute his main work, Chuanxilu (“Instructions for Practical Living”). In 1521 he had enunciated his doctrine of complete realization of the innate knowledge of the good.
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NICCOLÒ MACHIAVELLI

Niccolò Machiavelli was an Italian Renaissance political philosopher and a statesman who is best known as the author of The Prince (Il Principe), a work that brought him a reputation as an atheist and an immoral cynic. From the 13th century onward, Machiavelli’s family was wealthy and prominent, holding on occasion Florence’s most important offices. His father, Bernardo, a doctor of laws, was nevertheless among the family’s poorest members. 

Bernardo kept a library in which Niccolò must have read, but little is known of Niccolò’s education and early life in Florence, at that time a thriving centre of philosophy and a brilliant showcase of the arts. In a letter to a friend in 1498, Machiavelli writes of listening to the sermons of Girolamo Savonarola (1452–98), a Dominican friar who moved to Florence in 1482 and in the 1490s attracted a party of popular supporters with his thinly veiled accusations against the government, the clergy, and the pope. Savonarola, who effectively ruled Florence for several years after 1494, was featured in The Prince (1513) as an example of an “unarmed prophet” who must fail.

On May 24, 1498, Savonarola was hanged as a heretic and his body burned in the public square. Several days later, emerging from obscurity at the age of 29, Niccolò Machiavelli became head of the second chancery (cancelleria), a post that placed him in charge of the republic’s foreign affairs in subject territories. He held the post until 1512, having gained the confidence of Piero Soderini (1452–1522), the gonfalonier (chief magistrate) for life in Florence from 1502.

In 1512 the Florentine republic was overthrown and the gonfalonier deposed by a Spanish army that Julius II had enlisted into his Holy League. The Medici family returned to rule Florence, and Machiavelli, suspected of conspiracy, was imprisoned, tortured, and sent into exile in 1513 to his father’s small property in San Casciano, just south of Florence. There he wrote his two major works, The Prince and Discourses on Livy, both of which were published after his death.

Machiavelli was first employed in 1520 by Cardinal Giulio de’ Medici to resolve a case of bankruptcy in Lucca, where he took the occasion to write a sketch of its government and to compose his The Life of Castruccio Castracani of Lucca (1520; La vita di Castruccio Castracani da Lucca). Later that year the cardinal agreed to have Machiavelli elected official historian of the republic, a post to which he was appointed in November 1520.

In April 1526 Machiavelli was made chancellor of the Procuratori delle Mura to superintend Florence’s fortifi-cations. By this time Cardinal Giulio had become Pope Clement VII. The pope formed a Holy League at Cognac against Holy Roman Emperor Charles V (reigned 1519– 56), and Machiavelli went with the army to join his friend Francesco Guicciardini (1482–1540), the pope’s lieutenant, with whom he remained until the sack of Rome by the emperor’s forces brought the war to an end in May 1527. Now that Florence had cast off the Medici, Machiavelli hoped to be restored to his old post at the chancery. But the few favours that the Medici had doled out to him caused the supporters of the free republic to look upon him with suspicion. Denied the post, he fell ill and died within a month.

THE PRINCE 

The first and most persistent view of Machiavelli is that of a teacher of evil. The Prince is in the tradition of the “Mirror for Princes”—i.e., books of advice that enabled princes to see themselves as though reflected in a mirror—which began with the Cyropaedia by the Greek historian Xenophon (431–350 BCE) and continued into the Middle Ages. Prior to Machiavelli, works in this genre advised princes to adopt the best prince as their model, but Machiavelli’s version recommends that a prince go to the “effectual truth” of things and forgo the standard of “what should be done” lest he bring about his ruin. To maintain himself a prince must learn how not to be good and use or not use this knowledge “according to necessity.” A second “amoral” interpretation fastens on Machiavelli’s frequent resort to “necessity” in order to excuse actions that might otherwise be condemned as immoral.

Machiavelli divides principalities into those that are acquired and those that are inherited. In general, he argues that the more difficult it is to acquire control over a state, the easier it is to hold on to it. The reason for this is that the fear of a new prince is stronger than the love for a hereditary prince; hence, the new prince, who relies on “a dread of punishment that never forsakes you,” will succeed, but a prince who expects his subjects to keep their promises of support will be disappointed.

The new prince relies on his own virtue, but, if virtue is to enable him to acquire a state, it must have a new meaning distinct from the New Testament virtue of seeking peace. Machiavelli’s notion of virtù requires the prince to be concerned foremost with the art of war and to seek not merely security but also glory, for glory is included in necessity. Virtù for Machiavelli is virtue not for its own sake but rather for the sake of the reputation it enables princes to acquire. Virtue, according to Machiavelli, aims to reduce the power of fortune over human affairs because fortune keeps men from relying on themselves. At first Machiavelli admits that fortune rules half of men’s lives, but then, in an infamous metaphor, he compares fortune to a woman who lets herself be won more by the impetuous and the young. 

A prince who possesses the virtue of mastery can command fortune and manage people to a degree never before thought possible.In the last chapter of The Prince, Machiavelli writes a passionate “exhortation to seize Italy and to free her from the barbarians”—apparently France and Spain, which had been overrunning the disunited peninsula. He calls for a redeemer, mentioning the miracles that occurred as Moses led the Israelites to the promised land, and closes with a quotation from a patriotic poem by Petrarch (1304–74). The final chapter has led many to a third interpretation of Machiavelli as a patriot rather than as a disinterested scientist.
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WILLIAM OF OCKHAM

William of Ockham was a Franciscan philosopher, theologian, and political writer. He is regarded as the founder of a form of nominalism—the school of thought that denies that universal concepts such as “father” have any reality apart from the individual things signified by the universal or general term.

EARLY LIFE 

Little is known of Ockham’s childhood. It seems that he was still a youngster when he entered the Franciscan order. Ockham’s early schooling in a Franciscan convent concentrated on the study of logic; throughout his career, his interest in logic never waned, because he regarded the science of terms as fundamental and indispensable for practicing all the sciences of things, including God, the world, and ecclesiastical or civil institutions.After his early training, Ockham took the traditional course of theological studies at the University of Oxford and apparently between 1317 and 1319 lectured on the Sentences of Peter Lombard. His opinions aroused strong opposition from members of the theological faculty of Oxford, however, and he left the university without obtaining his master’s degree in theology. 

Ockham thus remained, academically speaking, an undergraduate.When he left his country for Avignon, Fr., in the autumn of 1324 at the pope’s request, he was acquainted with a university environment shaken not only by disputes but also by the challenging of authority: that of the bishops in doctrinal matters and that of the chancellor of the university, John Lutterell, who was dismissed from his post in 1322 at the demand of the teaching staff.

However abstract and impersonal the style of Ockham’s writings may be, they reveal at least two aspects of Ockham’s intellectual and spiritual attitude. On the one hand, with his passion for logic he insisted on evaluations that are severely rational, on distinctions between the necessary and the incidental and differentiation between evidence and degrees of probability. On the other hand, as a theologian he referred to the primary importance of the God of the creed whose omnipotence determines the gratuitous salvation of humans. 

The medieval rule of economy, that “plurality should not be assumed without necessity,” has come to be known as “Ockham’s razor”; the principle was used by Ockham to eliminate many entities that had been devised, especially by the scholastic philosophers, to explain reality.

TREATISE TO JOHN XXII 

Ockham met John Lutterell again at Avignon; in a treatise addressed to Pope John XXII, the former chancellor of Oxford denounced Ockham’s teaching on the Sentences, extracting from it 56 propositions that he showed to be in serious error. Ockham, however, presented to the pope another copy of the Ordinatio in which he had made some corrections. 

It appeared that he would be condemned for his teaching, but the condemnation never came.At the convent where he resided in Avignon, Ockham met Bonagratia of Bergamo, a doctor of civil and canon law who was being persecuted for his opposition to John XXII on the problem of Franciscan poverty. On Dec. 1, 1327, the Franciscan general Michael of Cesena arrived in Avignon and stayed at the same convent; he, too, had been summoned by the pope in connection with the dispute over the holding of property. They were at odds over the theoretical problem of whether Christ and his Apostles had owned the goods they used.Michael maintained that because Christ and his Apostles had renounced all ownership and all rights to property, the Franciscans were justified in attempting to do the same thing.

The relations between John and Michael grew steadily worse, to such an extent that, on May 26, 1328, Michael fled from Avignon accompanied by Bonagratia and William. They stayed in Pisa under the protection of Emperor Louis IV the Bavarian, who had been excommunicated in 1324 and proclaimed by John XXII to have forfeited all rights to the empire. They followed him to Munich in 1330, and thereafter Ockham wrote fervently against the papacy in defense of both the strict Franciscan notion of poverty and the empire.Instructed by his superior general in 1328 to study three papal bulls on poverty, Ockham found that they contained many errors that showed John XXII to be a heretic who had forfeited his mandate by reason of his heresy. 

His status of pseudo-pope was confirmed in Ockham’s view in 1330– 31 by his sermons proposing that the souls of the saved did not enjoy the vision of God immediately after death but only after they were rejoined with the body at the Last Judgment, an opinion that contradicted tradition and was ultimately rejected.Excommunicated after his flight from Avignon, Ockham maintained the same basic position on poverty after the death of John XXII in 1334, during the reign of Benedict XII (1334–42), and after the election of Clement VI. 

In these final years he found time to write two treatises on logic, which bear witness to the leading role that he consistently assigned to that discipline. Ockham was long thought to have died at a convent in Munich in 1349 during the Black Death, but he may actually have died there in 1347.
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