genera

of living beings are conceivable:

  1. the infinite rational:
  2. the finite rational:
  3. the finite irrational:

that is, God, man, brute animal.

Ergo

, angels can only be with wings on their shoulders. Were our bodies transparent to our souls, we should be angels.

Ib.

c. x. 4. p. 303.

It is no improbable opinion therefore which the arch-philosopher was of.

There are, and can be, only two schools of philosophy, differing in kind and in source. Differences in degree and in accident, there may be many; but these constitute schools kept by different teachers with different degrees of genius, talent, and learning; — auditories of philosophizers, not different philosophies. Schools of psilology (the love of empty noise) and misosophy are here out of the question. Schools of real philosophy there are but two, — best named by the arch-philosopher of each, namely, Plato and Aristotle.