Plato's Doctrine Respecting the Rotation of the Earth and Aristotle's Comment Upon That Doctrine — Aristotle — John Shaqi
Plato's Doctrine Respecting the Rotation of the Earth and Aristotle's Comment Upon That Doctrine
Aristotle · en
But while M. Boeckh takes so much pains to vindicate Plato from
one contradiction, he unconsciously involves Plato in another
contradiction, for which, in my judgment, there is no foundation
whatever. M. Boeckh affirms that the function of the earth (in the
Platonic Timæus) is to put forth a great force of passive
resistance--"to oppose constantly, against the diurnal movement of
the heavens, an equal force in an opposite direction." Is it not
plain, upon this supposition, that the kosmos would come to a
standstill, and that its rotation would cease altogether? As the
earth is packed close or fastened round the cosmical axis, so, if
the axis endeavours to revolve with a given force, and the earth
resists with equal force, the effect will be that the two forces
will destroy one another, and that neither the earth nor the axis
will move at all. There would be the same nullifying antagonism as
if,--reverting to the analogous case of the spindle and the
verticilli (already alluded to) in the tenth book of the
Republic,--as if, while Ananké turned the spindle with a given
force in one direction, Klotho (instead of lending assistance)
were to apply her hand to the outermost verticillus with equal
force of resistance in the opposite direction (see Reipubl. x. p.
617 D). It is plain that the spindle would never turn at all.
Here, then, is a grave contradiction attaching to the view of
Boeckh and Martin as to the function of the earth. They have not,
in my judgment, sufficiently investigated the manner in which
Plato represents to himself the cosmical axis: nor have they fully
appreciated what is affirmed or implied in the debated word
[Greek: ei(lo/menon--ei(lou/menon--i)llo/menon]. That word has
been explained partly by Ruhnken in his notes on Timæi Lexicon,
but still more by Buttmann in his Lexilogus, so accurately and
copiously as to leave nothing further wanting. I accept fully the
explanation given by Buttmann, and have followed it throughout
this article. After going over many other examples, Buttmann comes
to consider this passage of the Platonic Timæus; and he explains
the word [Greek: ei(lome/nên] or [Greek: i)llo/menên] as
meaning--"_sich drängen oder gedrängt werden_ um die Axe: d. h.
von allen Seiten her an die Axe. Auch lasse man sich das Praesens
nicht irren: die Kräfte, welche den Weltbau machen und zusammen
halten, sind als fortdauernd thätig gedacht. Die Erde drängt sich
(ununterbrochen) an den Pol, _macht, bildet eine Kugel um
ihn_. Welcher Gebrauch völlig entspricht dem wonach dasselbe
Verbum ein _einwickeln_, _einhüllen_, bedeutet. Auch
hier mengt sich in der Vorstellung einiges hinzu, was auf ein
_biegen_ _winden_, und mitunter auf ein _drehen_
führt: was aber _überall nur ein durch die Sache selbst
hinzutretender Begriff ist_," p. 151. And again, p. 154, he
gives the result--that the word has only "die Bedeutung
_drängen_, _befestigen_, nebst den davon ausgehenden--die
von _drehen_, _winden_, aber ihm _gänzlich