Leonid Zhmud The Origin of the History of Science in Classical Antiquity
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The Origin of the History of Science in
taught at the Academy? There is no reliable
historical evidence of this, 99 and we actually know very little about what exactly was taught at the Academy. Most reconstructions rely on the Platonic dialogues, and in particular on book VII of the Republic, where a solid program of mathematical education is put forward (for those between the ages of 20 and 30). Nevertheless, an expert like Krämer notes that we have no knowledge of a stable program of education at the Academy like the one described in the Re- public and in the Laws. “Anyway, the educational curriculum outlined in the Republic VII and the Laws XII cannot be directly transferred to the reality of the Academy.” 100 96 The mathematical passages from the dialogues are collected in Brumbaugh, R. S. Plato’s mathematical imagination, Bloomington 1954; Frajese, A. Platone e la ma- tematica nel mondo antico, Rome 1963. 97 Knorr, W. R. On the early history of axiomatics: A reply on some criticism, Theory change, ancient axiomatics and Galileo methodology, ed. by J. Hintikka et al., Dor- drecht, 1981, 194ff.; idem. What Euclid meant: On the use of evidence in studying ancient mathematics, Science and philosophy in classical Greece, ed. by A. C. Bowen et al., New York, 1991, 141ff.; Mueller, I. On the notion of a mathematical starting point in Plato, Aristotle, and Euclid, ibid., 59–97. 98 In practice, this demand meant the construction of the ‘philosophical base’ for math- ematical definitions: Taylor, C. C.W. Plato and the mathematicians, PhilosQ 17 (1968) 193–203. 99 The famous inscription @gewmétrhto~ mhdeì~ eısítw is a late literary fiction: Saf- frey, H. D. AGEWMETRHTOS MHDEIS EISITW: Une inscription légendaire, REG 81 (1968) 67–87. 100 Krämer, op. cit., 5. Chapter 3: Science in the Platonic Academy 102 To judge from Plato’s dialogues, the mathematical element in his work in- creases toward the end of his life. Might we conclude that during the last decade of his life mathematics was especially intensively taught at the Academy? Al- most none of the younger Academics show any special interest in geometry. 101 As for the older Academics, at the time of Plato’s death, Speusippus, Xeno- crates, Heraclides, Philip and Aristotle were long past the students’ age. They were more suited to teaching than to learning mathematics. Their writings imply that they received some mathematical education, but did this take place at the Academy? It is difficult to imagine Plato himself teaching mathematics, but if he did not, then who did, and what kind of mathematics? 102 Cherniss devel- oped his idea about the teaching of mathematics at the Academy only because it was necessary to support his thesis that Platonic metaphysics was not taught there. 103 What, then, was taught at the Academy if not mathematics? The easiest answer to this is dialectic; the most honest answer is that we do not know. Whether Plato adopted his educational program from the Pythagoreans or the Sophists is not so important; 104 the significant point is that his predecessors realized it in practical teaching and produced generations of brilliant mathema- ticians such as Theodorus, Hippocrates, Archytas, Theaetetus, and Eudoxus and his pupils. In Plato, we come across this program only in the dialogues and even there only as a preparation for the study of dialectic ( Res. 531d), which was for him far more important than any other science. He handed this attitude down to his students: despite all their fertility in the field of the philosophy of mathematics, 105 none of them left any mark in the exact sciences. To judge, for instance, from the large fragment from Speusippus’ Download 1.41 Mb. Do'stlaringiz bilan baham: |
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