Cicero's Tusculan Disputations. Marcus Tullius Cicero
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sea; that the other two parts consist, one of fire, and the other of air? As the two former are carried by their gravity and weight into the middle region of the world, so these, on the other hand, ascend by right lines into the celestial regions, either because, owing to their intrinsic nature, they are always endeavoring to reach the highest place, or else because lighter bodies are naturally repelled by heavier; and as this is notoriously the case, it must evidently follow that souls, when once they have departed from the body, whether they are animal (by which term I mean capable of breathing) or of the nature of fire, must mount upward. But if the soul is some number, as some people assert, speaking with more subtlety than clearness, or if it is that fifth nature, for which it would be more correct to say that we have not given a name to than that we do not correctly understand it—still it is too pure and perfect not to go to a great distance from the earth. Something of this sort, then, we must believe the soul to be, that we may not commit the folly of thinking that so active a principle lies immerged in the heart or brain; or, as Empedocles would have it, in the blood.
XVIII. We will pass over Dicæarchus,11 with his contemporary and fellow-disciple Aristoxenus,12 both indeed 27men of learning. One of them seems never even to have been affected with grief, as he could not perceive that he had a soul; while the other is so pleased with his musical compositions that he endeavors to show an analogy betwixt them and souls. Now, we may understand harmony to arise from the intervals of sounds, whose various compositions occasion many harmonies; but I do not see how a disposition of members, and the figure of a body without a soul, can occasion harmony. He had better, learned as he is, leave these speculations to his master Aristotle, and follow his own trade as a musician. Good advice is given him in that Greek proverb,
Apply your talents where you best are skill’d.
I will have nothing at all to do with that fortuitous concourse of individual light and round bodies, notwithstanding Democritus insists on their being warm and having breath, that is to say, life. But this soul, which is compounded of either of the four principles from which we assert that all things are derived, is of inflamed air, as seems particularly to have been the opinion of Panætius, and must necessarily mount upward; for air and fire have no tendency downward, but always ascend; so should they be dissipated that must be at some distance from the earth; but should they remain, and preserve their original state, it is clearer still that they must be carried heavenward, and this gross and concrete air, which is nearest the earth, must be divided and broken by them; for the soul is warmer, or rather hotter, than that air, which I just now called gross and concrete: and this may be made evident from this consideration—that our bodies, being compounded of the earthy class of principles, grow warm by the heat of the soul.
XIX. We may add, that the soul can the more easily escape from this air, which I have often named, and break 28through it, because nothing is swifter than the soul; no swiftness is comparable to the swiftness of the soul, which, should it remain uncorrupt and without alteration, must necessarily be carried on with such velocity as to penetrate and divide all this atmosphere, where clouds, and rain, and winds are formed, which, in consequence of the exhalations from the earth, is moist and dark: but, when the soul has once got above this region, and falls in with, and recognizes, a nature like its own, it then rests upon fires composed of a combination of thin air and a moderate solar heat, and does not aim at any higher flight; for then, after it has attained a lightness and heat resembling its own, it moves no more, but remains steady, being balanced, as it were, between two equal weights. That, then, is its natural seat where it has penetrated to something like itself, and where, wanting nothing further, it may be supported and maintained by the same aliment which nourishes and maintains the stars.
Now, as we are usually incited to all sorts of desires by the stimulus of the body, and the more so as we endeavor to rival those who are in possession of what we long for, we shall certainly be happy when, being emancipated from that body, we at the same time get rid of these desires and this rivalry. And that which we do at present, when, dismissing all other cares, we curiously examine and look into anything, we shall then do with greater freedom; and we shall employ ourselves entirely in the contemplation and examination of things; because there is naturally in our minds a certain insatiable desire to know the truth, and the very region itself where we shall arrive, as it gives us a more intuitive and easy knowledge of celestial things, will raise our desires after knowledge. For it was this beauty of the heavens, as seen even here upon earth, which gave birth to that national and hereditary philosophy (as Theophrastus calls it), which was thus excited to a desire of knowledge. But those persons will in a most especial degree enjoy this philosophy, who, while they were only inhabitants of this world and enveloped in darkness, were still desirous of looking into these things with the eye of their mind.
XX. For if those men now think that they have attained 29something who have seen the mouth of the Pontus, and those straits which were passed by the ship called Argo, because,
From Argos she did chosen men convey,
Bound to fetch back the Golden Fleece, their prey;
or those who have seen the straits of the ocean,
Where the swift waves divide the neighboring shores
Of Europe, and of Afric;
what kind of sight do you imagine that will be when the whole earth is laid open to our view? and that, too, not only in its position, form, and boundaries, nor those parts of it only which are habitable, but those also that lie uncultivated, through the extremities of heat and cold to which they are exposed; for not even now is it with our eyes that we view what we see, for the body itself has no senses; but (as the naturalists, ay, and even the physicians assure us, who have opened our bodies, and examined them) there are certain perforated channels from the seat of the soul to the eyes, ears, and nose; so that frequently, when either prevented by meditation, or the force of some bodily disorder, we neither hear nor see, though our eyes and ears are open and in good condition; so that we may easily apprehend that it is the soul itself which sees and hears, and not those parts which are, as it were, but windows to the soul, by means of which, however, she can perceive nothing, unless she is on the spot, and exerts herself. How shall we account for the fact that by the same power of thinking we comprehend the most different things—as color, taste, heat, smell, and sound—which the soul could never know by her five messengers, unless every thing were referred to her, and she were the sole judge of all? And we shall certainly discover these things in a more clear and perfect degree when the soul is disengaged from the body, and has arrived at that goal to which nature leads her; for at present, notwithstanding nature has contrived, with the greatest skill, those channels which lead from the body to the soul, yet are they, in some way or other, stopped up with earthy and concrete bodies; but when we shall be nothing but soul, then nothing will interfere 30to prevent our seeing everything in its real substance and in its true character.
XXI. It is true, I might expatiate, did the subject require it, on the many and various objects with which the soul will be entertained in those heavenly regions; when I reflect on which, I am apt to wonder at the boldness of some philosophers, who are so struck with admiration at the knowledge of nature as to thank, in an exulting manner, the first inventor and teacher of natural philosophy, and to reverence him as a God; for they declare that they have been delivered by his means from the greatest tyrants, a perpetual terror, and a fear that molested them by night and day. What is this dread—this fear? What old woman is there so weak as to fear these things, which you, forsooth, had you not been acquainted with natural philosophy, would stand in awe of?
The hallow’d roofs of Acheron, the dread
Of Orcus, the pale regions of the dead.
And does it become a philosopher to boast that he is not afraid of these things, and that he has discovered them to be false? And from this we may perceive how acute these men were by nature, who, if they had been left without any instruction, would have believed in these things. But now they have certainly made a very fine acquisition in learning that when the day of their death arrives, they will perish entirely. And if that really is the case—for I say nothing either way—what is there agreeable or glorious in it? Not that I see any reason why the opinion of Pythagoras and Plato may not be true; but even although Plato were to have assigned no reason for his opinion (observe