Leonid Zhmud The Origin of the History of Science in Classical Antiquity
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The Origin of the History of Science in
De. gen. Socr. 579 B–C; Quaest. conv. 718 E–F; Theon. Exp., 2.8–12.
125 The Republic of Plato, ed. by J. Adam, Vol.2, Cambridge 1902, 122; Robins, op. cit., 370. 4. Plato on science and scientific directorship 107 gives two reasons for this situation: first, the state does not support these studies and, being very complex, they develop rather slowly and, second, “the investi- gators need a director, without whom they will hardly discover anything” (ëpi- státou te déontai oî zhtoñnte~, Áneu o0 oÿk Àn eÛroien). It is hard to find a clearer expression of the need for philosophical or even state-philosophical patronage of science. The passage from Philodemus (@rcitektonoñnto~ mèn kaì probl2mata didónto~ toñ Plátwno~, zhtoúntwn dè metà spoud4~ aÿtà tõn maqhmatikõn) thus becomes an immediate reflection of Plato’s words. The suggestion that Plato designed the role of this ëpistáth~ for himself 126 acquires substance from the following words of Socrates: It is not easy to find such a director, and then if he could be found, as things are now, investigators in this field would be too arrogant (megalofronoúmenoi) to submit to his guidance. But if the state as a whole join in superintending these studies and honour them, these specialists would accept advice and continuous and strenuous studies would bring out the true nature of the studied subject. 127 As long as this is not so, mathematicians are prompted exclusively by their in- tellectual interest in solid geometry and cannot even account for the practical use of their research. 128 Interpretations taking this ‘director’ as some famous mathematician of that time, e.g. Archytas or Eudoxus, 129 seem naive and to im- pute to Plato an unlikely generosity. Obviously what is meant here is not a specialist but a dialectical philosopher, one who would be obeyed only in the ideal state and only with the support of this state. Hippocrates, Archytas, and Eudoxus did not need such support and they definitively would react to the dia- lectician’s advice with a megalofrosúnh, so characteristic of all specialists. Earlier in the Euthydemus (290c), Plato did not yet lay claim to setting prob- lems to the scientists, but only to a true interpretation of scientific achieve- ments. Mathematicians and astronomers themselves do not know how to use their discoveries (cf. Res. 528c 5), so they have to hand them over to the dia- lecticians to use properly. This concerns, at least, those mathematicians “who are not utter blockheads” (m3 pantápasin @nóhtoi). How then were Archytas and Eudoxus supposed to respond to such advice? One more line leading to the Republic is the reference in the Catalogue to a certain section, which originates from Plato: Eudoxus augmented tà perì t3n 126 Plato’s Republic, ed. by P. Shorey, Vol. 2, Cambridge, Mass. 1935, 177; Cornford, op. cit., 78. 127 528b 8–c 4, transl. by P. Shorey. 128 528c 5f. It is interesting that Aristotle, who writes in the Protrepticus about the rapid progress of mathematics and philosophy in comparison with all other técnai, ex- plains it by the inner attractiveness of these sciences, rather than by measures of en- couragement on the part of the state (see above, 70 n. 105–107). Evidently he saw no need of such measures. 129 See Adam, op. cit., 123f.; Heath. History 1, 12f. Chapter 3: Science in the Platonic Academy 108 tom3n @rc3n labónta parà Plátwno~ (In Eucl., 67.6). The only place where Plato mentions the geometrical section is the well-known passage about the division of a line into extreme and mean ratio (golden section): the ratio be- tween the segments of this line symbolizes the relationship between the materi- al world and the world of Forms ( Res. 509d–e). Meanwhile, the golden section was already known to the Pythagoreans, 130 so only someone who was abso- lutely sure that everything Plato says about mathematics derives from him could have regarded him as the author of this discovery. Can we conclude that book VII of the Download 1.41 Mb. Do'stlaringiz bilan baham: |
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