CHAPTER XXII.

PYRRHO.

A. Historical position of Scepticism 514 1. Relation to cotemporary dogmatic systems 514 2. Causes producing it 515 3. Pyrrho and his followers 517 B. Teaching of Pyrrho 521 1. Impossibility of knowledge 521 2. Withholding of judgment 523 3. Mental imperturbability 525