ONE:In vindicating human freedom, Plotinus had to encounter a difficulty exceedingly characteristic of his age. This was the astrological superstition that everything depended on the stars, and that the future fate of every person might be predicted by observing their movements and configurations at the time of his birth. Philosophers found it much easier to demolish the pretensions of astrology by an abstract demonstration of their absurdity, than to get rid of the supposed facts which were currently quoted in their favour. That fortunes could be foretold on the strength of astronomical calculations with as much certainty as eclipses, seems to have been an accepted article of belief in the time of Plotinus, and one which he does not venture to dispute. He is therefore obliged to satisfy himself with maintaining that the stars do not cause, but merely foreshow the future, in the same manner as the flight of birds, to the prophetic virtue of which299 he also attaches implicit credence. All parts of Nature are connected by such an intimate sympathy, that each serves as a clue to the rest; and, on this principle, the stars may be regarded as the letters of a scripture in which the secrets of futurity are revealed.443
FORE:"All right, darling," Hetty whispered. "Lie down and be quiet, and I will see what I can do for you. I shan't be long."Pyrrho, who probably no more believed in books than in anything else, never committed his opinions to writing; and what we know of them is derived from the reports of his disciples, which, again, are only preserved in a very incomplete form by the compilers of the empire. According to these, Pyrrho began by declaring that the philosophic problem might be summed up in the three following questions:138 What is the nature of things? What should be our relation to them? What is the practical consequence of this determination? Of its kind, this statement is probably the best ever framed, and might be accepted with equal readiness by every school of thought. But the scepticism of Pyrrho at once reveals itself in his answer to the first question. We know nothing about things in themselves. Every assertion made respecting them is liable to be contradicted, and neither of the two opposing propositions deserves more credence than the other. The considerations by which Pyrrho attempts to establish this proposition were probably suggested by the systems of Plato and Aristotle. The only possible avenues of communication with the external world are, he tells us, sense and reason. Of these the former was so universally discredited that he seems to have regarded any elaborate refutation of its claims as superfluous. What we perceive by our senses is the appearance, not the reality of things. This is exactly what the Cyrenaics had already maintained. The inadequacy of reason is proved by a more original method. Had men any settled principles of judgment, they would agree on questions of conduct, for it is with regard to these that they are best informed, whereas the great variety of laws and customs shows that the exact opposite is true. They are more hopelessly divided on points of morality than on any other.227 It will be remembered that Pyrrhos fellow-townsman, Hippias, had, about a hundred years earlier, founded his theory of Natural Law on the arbitrary and variable character of custom. The result of combining his principles with those professed by Protagoras and Gorgias was to establish complete moral scepticism; but it would be a mistake to suppose that moral distinctions had no value for him personally, or that they were neglected in his public teaching.
FORE:
