Cebes is unaware of the problem and says that he is completely satisfied with Socrates’ account of the deathlessness of the soul and has nothing further to say. (107a)
Simmias says he has some lingering distrust:
I myself have no remaining grounds for doubt after what has been said; nevertheless, in view of the bigness and importance of our subject and my low opinion of human weakness, I am bound still to have some lingering distrust within myself about what we have said. (107b)
Socrates responds:
Not only that, Simmias. What you say is good, but also our very first hypotheses - even if to all of you they’re trustworthy - must nevertheless be looked into for greater surety. And if you sort them out sufficiently, you will, as I think, be following up the argument as much as its possible for human beings to follow it. And should this very thing become sure, you’ll search no further. (107b)
Socrates is telling them that they should not be so ready to accept what is said as the truth. There seems to be a play on a double sense of human weakness, the limits of human argument and Simmias’ ongoing concern that death means our destruction, that we are too weak to endure. In any case, there is a limit we human beings cannot go beyond, and we should not search further. That limit occurs at death.
Socrates leaves it there for us to sort it out. Generation and destruction are each one and together two, but it is by the division of what is one, that is, the cycle of generation and destruction, that they become two. Socrates has identified two causes: mental and physical. Mind arranges or orders things according to their kind or Form. Things are not Forms, they come to be and perish. We can now see the difference between Socrates’ unlearned or ignorant hypothesis and the one that has replaced it. The first used only Forms and could not account for things coming to be and perishing. It was a static model that did not allow for change. But change itself needs an account. The two accounts must be unified, made one, by the good, that is, by an account of why it is best that things are as they are. This has not been done.
The discussion of generation and destruction is guided by two considerations that at first may seem odd to have conjoined: physical causes and number. The overarching question of the dialogue is what will happen to Socrates. The concern is that the unity that is Socrates will be destroyed. In order to address this Socrates divides his unity into a duality, body and soul. It is by this division of one into two that he attempts to demonstrate his unity in death.
According to Cebes’ argument, body and soul are each one and together are two, each separate and distinct. Weaving is an ordering or arrangement. Arrangement or ordering, an activity Socrates attributes to Mind. The act of weaving requires something physically acting on something else that is physical. A disembodied soul cannot be a weaver. Unless the two are one, the man Socrates is cut in two.
Simmias’ account is physical. Body and soul are not separate entities, they are one. A harmony. But harmony is one from many. An attunement is an arrangement. A purely physical account is not adequate either. This is why Socrates initially rejected physical causes but later reintroduced them after the introduction of Mind. Physical things cannot order themselves without Mind.
The problem with Simmias’ account is that if body and soul are one then the destruction of the body is the destruction of the soul. Socrates attempts to separate them in order to save the soul, but can only do so by blurring the distinction between the Form Soul and a soul. If Soul is imperishable it does not follow that Socrates’ soul is. The human soul is
átopos, literally, without place, unclassifiable,. It is not a Form and not a physical thing. If there is no distinction between Soul and Socrates’ soul, then it would not be Socrates’ soul that is undying. The fate of Socrates in death is not assured by the fate of Soul. Just as the snow is destroyed at the approach of heat, Socrates’ soul is destroyed at the approach of death, while Snow and Soul remain unchanged Forms.
He turns back to stories that have been told:
We are told that when each person dies, the guardian spirit who was allotted to him in life proceeds to lead him to a certain place, whence those who have been gathered together there must, after being judged, proceed to the underworld with the guide who has been appointed to lead them thither from here.(107e)
The trustworthiness of the story is not questioned. This seems to be because arguments have come to its end, and stories are all that is left. In his last minutes Socrates turns from Hades to the Earth. It is here that he has been all along. (61d)
His tale of the Earth mixes science and myth. The Earth is a sphere in the middle of heaven balanced at rest without support or force. It is very large and we live in only a small portion of it, “like ants or frogs around a swamp”. Many other peoples live in many other similar parts.
Everywhere about the earth there are numerous hollows of many kinds and shapes and sizes into which the water and the mist and the air have gathered. The earth itself is pure and lies in the pure sky where the stars are situated … We, who dwell in the hollows of it, are unaware of this and we think that we live above, on the surface of the earth. It is as if someone who lived deep down in the middle of the ocean thought he was living on its surface. Seeing the sun and the other,heavenly bodies through the water, he would think the sea to be the sky; because he is slow and weak, he has never reached the surface of the sea or risen with his head above the water or come out of the sea to our region here, nor seen how much purer and more beautiful it is than his own region, nor has he ever heard of it from anyone who has seen it.
Our experience is the same: living in a certain hollow of the earth, we believe that we live upon its surface; the air we call the heavens, as if the stars made their way through it; this too is the same: because of our weakness and slowness we are not able to make our way to the upper
limit of the air; if anyone got to this upper limit, if anyone came to it or reached it on wings and his head rose above it, then just as fish on rising from the sea see things in our region, he would see things there and, if his nature could endure to contemplate them, he would know that there is the true heaven, the true light and the true earth, for the earth here, these stones and the whole region, are spoiled and eaten away, just as things in the sea are by the salt water. (109b - 110a)
There are similarities and differences between this story and the allegory of the cave in the Republic. In both stories humans are unaware of their true condition and believe that what they see is the whole of things as they are. The cave images are human artifacts, but what is seen in the hollows is by the nature of our condition.
What the humans say is based on what is seen or experienced. Because of the limits of our experience there are natural limits to our arguments. Myths have no natural limits. In both stories there is an image of an ascent to the truth, a journey from here to There. We have no experience of death and so Socrates’ arguments are not strong enough to transcend that limit. His myths of death, the journey from here to There, are myths about the ascent to truth.
It is only in myth that Socrates can find what is sought in argument: the good. Why it is best that things be as they are. In the myth we find:
The climate is such that they are without disease, and they live much longer than people do here; their eyesight, hearing and intelligence and all such are as superior to ours as air is
superior to water and ether to air in purity; they have groves and temples dedicated to the gods, in which the gods really dwell, and they communicate with them by speech and prophecy and by the sight of them; they see the sun and moon and stars as they are, and in other ways their
happiness is in accord with this. (111 b-c)
But the question of the good of the whole is not complete without the inclusion of human actions:
Such is the nature of these things. When the dead arrive at the place to which each has been led by his guardian spirit, they are first judged as to whether they have led a good and pious life. (113d)
Those who are deemed to have lived an extremely pious life are freed and released from the regions of the earth as from a prison; they make their way up to a pure dwelling place and live on the surface of the earth. Those who have purified themselves sufficiently by philosophy live in the future altogether without a body; they make their way to even more beautiful dwelling places which it is hard to describe clearly, nor do we now have the time to do so. (114c)
Immediately following this story Socrates says:
No sensible man would insist that these things are as I have described them, but I think it is fitting for a man to risk the belief—for the risk is a noble one—that this, or something like this, is true about our souls and their dwelling places … (114d)
Myths do not reveal the truth. And yet Socrates tells them myths. They are not a substitute for arguments, but argument has its limits. Simmias was not fully convinced by Socrates’ arguments. He was no longer distrustful of the arguments, but still has some lingering distrust within himself. (107b) Throughout the dialogue Socrates has referred to myth as a means of self-persuasion. Here again he says that one should “sing incantations to himself, over and over again”(114d)
Crito asks about final instructions. Socrates says they should take care of their own selves.(115b)
Socrates goes into a chamber to bathe. What should we make of this? Why care for his body when the whole time he has been treating it without regard and even with contempt?
Despite all that Socrates has said to convince his friends that what is happening is a good thing, they are distraught:
So we stayed, talking among ourselves, questioning what had been said, and then again
talking of the great misfortune that had befallen us. We all felt as if we had lost a father and would be orphaned for the rest of our lives. (116a-b)
Socrates, on the other hand, did not appear to be troubled at all as he took the cup and drank.
Perhaps the appropriate question is not whether this is a comedy or a tragedy but rather the question of how we choose to persuade ourselves. One might wonder how this can be seen as a comedy. To begin to answer that question we might consider that Socrates himself did not regard his life or its end as a tragedy. This is so not because of what happened but because of how he judges. Argument cannot reveal the good, why it is best that things are as they are. Socrates seems to have persuaded himself and wants to persuade others that what is best is to be persuaded that what is is best.
Being told he could not, as he ironically requested, pour a libation (117b), he says:
“I understand but I suppose I am allowed to, and indeed should, pray to the gods that my emigration from here to There may turn out to be a fortunate one. That’s just what I am praying for - and may it be so!” And with these words he put the cup to his lips and downed it with great readiness and relish. (117c)… these were his last words—"Crito, we owe a cock to Asclepius (118a)
Much has been written about what this means. Asclepius is the god of medicine. This suggests that there has been a cure or recovery. Some interpret this to mean that Socrates has been cured of the disease of life. But he says “we” not “I”.
In the center of the dialogue Phaedo said that they had been “healed” of their distress and readiness to abandon argument. (89a) In other words, Socrates saved them from misologic,about which he said "there is no greater evil than hating arguments". (89d)
There is one other mention of illness. In the beginning when we are told that Plato was ill. We are not told the nature of the illness that kept him away, but we know he recovered. Perhaps he too was cured of misologic. Rather than giving up on philosophy he went on to make the “greatest music”. Misologic is at the center of the problem, framed by Plato’s illness and the offer to Asclepius. And perhaps conquering the greatest evil is in the end a good reason to regard this as a comedy rather than a tragedy.