kill in construction, and presenting at the same time a useful
dialectical exercise. This syllogistic process of reasoning would be
incontrovertible, if the _general_ were better known than the
_particular_; but it is only by induction, which proceeds from the world
of experience, that we reach the higher world of cognition. Thus
Aristotle made speculation subordinate to logical distinctions, and his
system, when carried out by the mediaeval Schoolmen, led to a spirit of
useless quibbling. Instead of interrogating Nature they interrogated
their own minds, and no great discoveries were made. From want of proper
knowledge of the conditions of scientific inquiry, the method of
Aristotle became fruitless for him; but it was the key by which future
investigators were enabled to classify and utilize their vastly greater
collection of facts and materials.

Though Aristotle wrote in a methodical manner, his writings exhibit
great parsimony of language. There is no fascination in his style. It is
without ornament, and very condensed. His merit consisted in great
logical precision and scrupulous exactness in the employment of terms.

Philosophy, as a great system of dialectics, as an analysis of the power
and faculties of the mind, as a method to pursue inquiries, culminated
in Aristotle. He completed the great fabric of which Thales laid the
foundation. The subsequent schools of philosophy directed attention to
ethical and practical questions, rather than to intellectual phenomena.
The Sceptics, like Pyrrho, had only negative doctrines, and held in
disdain those inquiries which sought to penetrate the mysteries of
existence. They did not believe that absolute truth was attainable by
man; and they attacked the prevailing systems with great plausibility.
They pointed out the uncertainty of things, and the folly of striving to
comprehend them.

The Epicureans despised the investigations of philosophy, since in their
view these did not contribute to happiness. The subject of their
inquiries was happiness, not truth. What will promote this? was the
subject of their speculation. Epicurus, born 342 B.C., contended that
pleasure was happiness; that pleasure should be sought not for its own
sake, but with a view to the happiness of life obtained by it. He taught
that happiness was inseparable from virtue, and that its enjoyments
should be limited. He was averse to costly pleasures, and regarded
contentedness with a little to be a great