"Rene Descartes - Truth in the Sciences" - читать интересную книгу автора (Descartes Rene)

that of every other. And, to speak of human affairs, I believe that the
pre-eminence of Sparta was due not to the goodness of each of its laws in
particular, for many of these were very strange, and even opposed to good
morals, but to the circumstance that, originated by a single individual,
they all tended to a single end. In the same way I thought that the
sciences contained in books (such of them at least as are made up of
probable reasonings, without demonstrations), composed as they are of the
opinions of many different individuals massed together, are farther
removed from truth than the simple inferences which a man of good sense
using his natural and unprejudiced judgment draws respecting the matters
of his experience. And because we have all to pass through a state of
infancy to manhood, and have been of necessity, for a length of time,
governed by our desires and preceptors (whose dictates were frequently
conflicting, while neither perhaps always counseled us for the best), I
farther concluded that it is almost impossible that our judgments can be
so correct or solid as they would have been, had our reason been mature
from the moment of our birth, and had we always been guided by it alone.

It is true, however, that it is not customary to pull down all the houses
of a town with the single design of rebuilding them differently, and
thereby rendering the streets more handsome; but it often happens that a
private individual takes down his own with the view of erecting it anew,
and that people are even sometimes constrained to this when their houses
are in danger of falling from age, or when the foundations are insecure.
With this before me by way of example, I was persuaded that it would
indeed be preposterous for a private individual to think of reforming a
state by fundamentally changing it throughout, and overturning it in order
to set it up amended; and the same I thought was true of any similar
project for reforming the body of the sciences, or the order of teaching
them established in the schools: but as for the opinions which up to that
time I had embraced, I thought that I could not do better than resolve at
once to sweep them wholly away, that I might afterwards be in a position
to admit either others more correct, or even perhaps the same when they
had undergone the scrutiny of reason. I firmly believed that in this way I
should much better succeed in the conduct of my life, than if I built only
upon old foundations, and leaned upon principles which, in my youth, I had
taken upon trust. For although I recognized various difficulties in this
undertaking, these were not, however, without remedy, nor once to be
compared with such as attend the slightest reformation in public affairs.
Large bodies, if once overthrown, are with great difficulty set up again,
or even kept erect when once seriously shaken, and the fall of such is
always disastrous. Then if there are any imperfections in the
constitutions of states (and that many such exist the diversity of
constitutions is alone sufficient to assure us), custom has without doubt
materially smoothed their inconveniences, and has even managed to steer
altogether clear of, or insensibly corrected a number which sagacity could
not have provided against with equal effect; and, in fine, the defects are
almost always more tolerable than the change necessary for their removal;
in the same manner that highways which wind among mountains, by being much
frequented, become gradually so smooth and commodious, that it is much