Читать книгу A History of Philosophy in Epitome - Albert Schwegler - Страница 17

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I. Plato’s Life. 1. His Youth.—Plato, the son of Aristo, of a noble Athenian family, was born in the year 429 BC It was the year of the death of Pericles, the second year of the Peloponnesian war, so fatal to Athens. Born in the centre of Grecian culture and industry, and descended from an old and noble family, he received a corresponding education, although no farther tidings of this have been transmitted to us, than the insignificant names of his teachers. That the youth growing up under such circumstances should choose the seclusion of a philosophic life rather than a political career may seem strange, since many and favorable opportunities for the latter course lay open before him. Critias, one of the thirty tyrants, was the cousin of his mother, and Charmides, who subsequently, under the oligarchic rule at Athens, found his death at Thrasybulus on the same day with Critias, was his uncle. Notwithstanding this, he is never known to have appeared a single time as a public speaker in the assembly of the people. In view of the rising degeneracy and increasing political corruption of his native land, he was too proud to court for himself the favor of the many-headed Demos; and more attached to Doricism than to the democracy and practice of the Attic public life, he chose to make science his chief pursuit, rather than as a patriot to struggle in vain against unavoidable disaster, and become a martyr to his political opinions. He regarded the Athenian state as lost, and to hinder its inevitable ruin he would not bring a useless offering.

2. His Years of Discipline.—A youth of twenty, Plato came to Socrates, in whose intercourse he spent eight years. Besides a few doubtful anecdotes, nothing is known more particularly of this portion of his history. In Xenophon’s Memorabilia (III. 6) Plato is only once cursorily mentioned, but this in a way that indicates an intimate relation between the scholar and his master. Plato himself in his dialogues has transmitted nothing concerning his personal relations to Socrates; only once (Phæd. p. 59) he names himself among the intimate friends of Socrates. But the influence which Socrates exerted upon him, how he recognized in him the complete representation of a wise man, how he found not only in his doctrine but also in his life and action the most fruitful philosophic germs, the significance which the personal character of his master as an ideal type had for him—all this we learn with sufficient accuracy from his writings, where he places his own incomparably more developed philosophical system in the mouth of his master, whom he makes the centre of his dialogues and the leader of his discourses.

3. His Years of Travel.—After the death of Socrates 399 B. C, in the thirtieth year of his age, Plato, fearing lest he also should be met by the incoming reaction against philosophy, left, in company with other Socraticists, his native city, and betook himself to Euclid, his former fellow-scholar, the founder of the Megaric school (cf. § XIII. 4) at Megara. Up to this time a pure Socraticist, he became greatly animated and energized by his intercourse with the Megarians, among whom a peculiar philosophical direction, a modification of Socraticism, was already asserted. We shall see farther on the influence of this residence at Megara upon the foundation of his philosophy, and especially upon the elaboration and confirmation of his doctrine of Ideas. One whole period of his literary activity and an entire group of his dialogues, can only be satisfactorily explained by the intellectual stimulus gained at this place. From Megara, Plato visited Cyrene, Egypt, Magna-Grecia and Sicily. In Magna-Grecia he became acquainted with the Pythagorean philosophy, which was then in its highest bloom. His abode among the Pythagoreans had a marked effect upon him; as a man it made him more practical, and increased his zest for life and his interest in public life and social intercourse; as a philosopher it furnished him with a new incitement to science, and new motives to literary labor. The traces of the Pythagorean philosophy may be seen through all the last period of his literary life; especially his aversion to public and political life was greatly softened by his intercourse with the Pythagoreans. While in the Theatætus, he affirmed most positively the incompatibility of philosophy with public life, we find in his later dialogues, especially in the Republic and also in the Statesman—upon which Pythagoreanism seems already to have had an influence—a returning favor for the actual world, and the well-known sentence that the ruler must be a philosopher is an expression very characteristic of this change. His visit to Sicily gave him the acquaintance of the elder Dionysius and Dion his brother-in-law, but the philosopher and the tyrant had little in common. Plato is said to have incurred his displeasure to so high a degree, that his life was in danger. After about ten years spent in travel, he returned to Athens in the fortieth year of his age, (389 or 388 BC)

4. Plato as Head of the Academy; His Years of Instruction.—On his return, Plato surrounded himself with a circle of pupils. The place where he taught was known as the academy, a gymnasium outside of Athens where Plato had inherited a garden from his father. Of his school and of his later life, we have only the most meagre accounts. His life passed evenly along, interrupted only by a second and third visit to Sicily, where meanwhile the younger Dionysius had come to the throne. This second and third residence of Plato at the court of Syracuse abounds in vicissitudes, and shows us the philosopher in a great variety of conditions (cf. Plutarch’s Life of Dion); but to us, in estimating his philosophical character, it is of interest only for the attempt, which, as seems probable from all accounts, he there made to realize his ideal of a moral state, and by the philosophical education of the new ruler to unite philosophy and the reins of government in one and the same hand, or at least in some way by means of philosophy to achieve a healthy change in the Sicilian state constitution. His efforts were however fruitless; the circumstances were not propitious, and the character of the young Dionysius, who was one of those mediocre natures who strive after renown and distinction, but are capable of nothing profound and earnest, deceived the expectations concerning him which Plato, according to Dion’s account, thought he had reason to entertain.

When we look at Plato’s philosophical labors in the academy, we are struck with the different relations to public life which philosophy already assumes. Instead of carrying philosophy, like Socrates, into the streets and public places and making it there a subject of social conversation with any one who desired it, he lived and labored entirely withdrawn from the movements of the public, satisfied to influence the pupils who surrounded him. In precisely the measure in which philosophy becomes a system and the systematic form is seen to be essential, does it lose its popular character and begin to demand a scientific training, and to become a topic for the school, an esoteric affair. Yet such was the respect for the name of a philosopher, and especially for the name of Plato, that requests were made to him by different states to compose for them a book of laws, a work which in some instances it was said was actually performed. Attended by a retinue of devoted disciples, among whom were even women disguised as men, and receiving reiterated demonstrations of respect, he reached the age of eighty-one years, with his powers of mind unweakened to the latest moment.

The close of his life seems to have been clouded by disturbances and divisions which arose in his school under the lead of Aristotle. Engaged in writing, or as others state it at a marriage feast, death came upon him as a gentle sleep, 348 BC His remains were buried in the Ceramicus, not far from the academy.

II. The Inner Development of the Platonic Philosophy and Writings.—That the Platonic philosophy has a real development, that it should not be apprehended as a perfectly finished system to which the different writings stand related as constituent elements, but that these are rather steps of this inner development, as it were stages passed over in the philosophical journeyings of the philosopher—is a view of the highest importance for the true estimate of Plato’s literary labors.

Plato’s philosophical and literary labors may be divided into three periods, which we can characterize in different ways. Looking at them in a chronological or biographical respect, we might call them respectively the periods of his years of discipline, of travel, of instruction, or if we view them in reference to the prevailing external influence under which they were formed, they might be termed the Socratic, Heraclitic-Eleatic, and the Pythagorean; or if we looked at the content alone, we might term them the Anti-Sophistic-Ethic, the Dialectic or mediating, and the systematic or constructive periods.

The First Period—the Socratic—is marked externally by the predominance of the dramatic element, and in reference to its philosophical standpoint, by an adherence to the method and the fundamental principles of the Socratic doctrine. Not yet accurately informed of the results of former inquiries, and rather repelled from the study of the history of philosophy than attracted to it by the character of the Socratic philosophizing, Plato confined himself to an analytical treatment of conceptions, particularly of the conception of virtue, and to a reproducing of his master, which, though something more than a mere recital of verbal recollections, had yet no philosophical independence. His Socrates exhibits the same view of life and the same scientific standpoint which the historical Socrates of Xenophon had had. His efforts were thus, like those of his contemporary fellow disciples, directed prominently toward practical wisdom. His conflicts however, like those of Socrates, had far more weight against the prevailing want of science and the shallow sophisms of the day than for the opposite scientific directions. The whole period bears an eclectic and hortatory character. The highest point in which the dialogues of this group culminate is the attempt which at the same time is found in the Socratic doctrine to determine the certainty of an absolute content (of an objective reality) to the good.