Greek Texts & Translations

The second mode has reference to the natures and idiosyncrasies of men; for instance, Demophon, Alexander's butler, used to get warm in the shade and shiver in the sun. 9.11.81 Andron of Argos is reported by Aristotle ^note to have travelled across the waterless deserts of Libya without drinking. Moreover, one man fancies the profession of medicine, another farming, and another commerce; and the same ways of life are injurious to one man but beneficial to another; from which it follows that judgement must be suspended.

The third mode depends on the differences between the sense-channels in different cases, for an apple gives the impression of being pale yellow in colour to the sight, sweet in taste and fragrant in smell. An object of the same shape is made to appear different by differences in the mirrors reflecting it. Thus it follows that what appears is no more such and such a thing than something different.

The fourth mode is that due to differences of condition and to changes in general ; for instance, health, illness, sleep, waking, joy, sorrow, youth, old age, courage, fear, want, fullness, hate, love, heat, cold, to say nothing of breathing freely and having the passages obstructed. The impressions received thus appear to vary according to the nature of the conditions. Nay, even the state of madmen is not contrary to nature; for why should their state be so more than ours? Even to our view the sun has the appearance of standing still. And Theon of Tithorea used to go to bed and walk in his sleep, while Pericles' slave did the same on the housetop.

The fifth mode is derived from customs, laws, belief in myths, compacts between nations and dogmatic assumptions. This class includes considerations with regard to things beautiful and ugly, true and false, good and bad, with regard to the gods, and with regard to the coming into being and the passing away of the world of phenomena. Obviously the same thing is regarded by some as just and by others as unjust, or as good by some and bad by others. Persians think it not unnatural for a man to marry his daughter; to Greeks it is unlawful. The Massagetae, acording to Eudoxus in the first book of his Voyage round the World, have their wives in common ; the Greeks have not. The Cilicians used to delight in piracy ; not so the Greeks. 9.11.84 Different people believe in different gods ; some in providence, others not. In burying their dead, the Egyptians embalm them; the Romans burn them ; the Paeonians throw them into lakes. As to what is true, then, let suspension of judgement be our practice.

The sixth mode relates to mixtures and participations, by virtue of which nothing appears pure in and by itself, but only in combination with air, light, moisture, solidity, heat, cold, movement, exhalations and other forces. For purple shows different tints in sunlight, moonlight, and lamplight ; and our own complexion does not appear the same at noon and when the sun is low. 9.11.85 Again, a rock which in air takes two men to lift is easily moved about in water, either because, being in reality heavy, it is lifted by the water or because, being light, it is made heavy by the air. Of its own inherent property we know nothing, any more than of the constituent oils in an ointment.

The seventh mode has reference to distances, positions, places and the occupants of the places. In this mode things which are thought to be large appear small, square things round ; flat things appear to have projections, straight things to be bent, and colourless coloured. So the sun, on account of its distance, appears small, mountains when far away appear misty and smooth, but when near at hand rugged. 9.11.86 Furthermore, the sun at its rising has a certain appearance, but has a dissimilar appearance when in mid-heaven, and the same body one appearance in a wood and another in open country. The image again varies according to the position of the object, and a dove's neck according to the way it is turned. Since, then, it is not possible to observe these things apart from places and positions, their real nature is unknowable.

The eighth mode is concerned with quantities and qualities of things, say heat or cold, swiftness or slowness, colourlessness or variety of colours. Thus wine taken in moderation strengthens the body, but too much of it is weakening ; and so with food and other things.