Logic2

The Greek Skeptics and Pyrrhonists demonstrate that rigid logic leads to contradictory conclusions (antinomies), a fact which led them to doubt the efficacy of the mentality as a means of ascertaining truth. A strictly logical system may be found in pure mathematics, where we lay down axioms and postulates, which are to be treated as not open to question; and then proceed by rigid rules to the inevitable conclusion. But what is possible in an ideal science is not possible in an actual world of infinite variety and fluidity. Theosophy places the subject in a different light, because it recognizes the existence in man of powers of direct cognition by the awakened faculties of buddhi. Thus man has the means of a true deductive system; but even so, deduction must be considered together with induction, analogy, and other methods, as merely one of the various means by which we arrive at a knowledge of truth.