That may be assumed to be certain.
And does not this seem to put us in the right way? Just remark, that the body which is in health requires neither medical nor any other aid, but is well enough; and the healthy man has no love of the physician, because he is in health.
He has none.
But the sick loves him, because he is sick?
Certainly.
And sickness is an evil, and the art of medicine a good and useful thing?
Yes.
But the human body, regarded as a body, is neither good nor evil?
True.
And the body is compelled by reason of disease to court and make friends of the art of medicine?
Yes.
Then that which is neither good nor evil becomes the friend of good, by reason of the presence of evil?
So we may infer.
And clearly this must have happened before that which was neither good nor evil had become altogether corrupted with the element of evil--if itself had become evil it would not still desire and love the good; for, as we were saying, the evil cannot be the friend of the good.
Impossible.
Further, I must observe that some substances are assimilated when others are present with them; and there are some which are not assimilated: take, for example, the case of an ointment or colour which is put on another substance.
Very good.
In such a case, is the substance which is anointed the same as the colour or ointment?
What do you mean? he said.
This is what I mean: Suppose that I were to cover your auburn locks with white lead, would they be really white, or would they only appear to be white?
They would only appear to be white, he replied.
And yet whiteness would be present in them?
True.
But that would not make them at all the more white, notwithstanding the presence of white in them--they would not be white any more than black?
No.
But when old age infuses whiteness into them, then they become assimilated, and are white by the presence of white.
Certainly.
Now I want to know whether in all cases a substance is assimilated by the presence of another substance; or must the presence be after a peculiar sort?
The latter, he said.
Then that which is neither good nor evil may be in the presence of evil, but not as yet evil, and that has happened before now?
Yes.
And when anything is in the presence of evil, not being as yet evil, the presence of good arouses the desire of good in that thing; but the presence of evil, which makes a thing evil, takes away the desire and friendship of the good; for that which was once both good and evil has now become evil only, and the good was supposed to have no friendship with the evil?
None.
And therefore we say that those who are already wise, whether Gods or men, are no longer lovers of wisdom; nor can they be lovers of wisdom who are ignorant to the extent of being evil, for no evil or ignorant person is a lover of wisdom. There remain those who have the misfortune to be ignorant, but are not yet hardened in their ignorance, or void of understanding, and do not as yet fancy that they know what they do not know: and therefore those who are the lovers of wisdom are as yet neither good nor bad. But the bad do not love wisdom any more than the good; for, as we have already seen, neither is unlike the friend of unlike, nor like of like. You remember that?
Yes, they both said.
And so, Lysis and Menexenus, we have discovered the nature of friendship-- there can be no doubt of it: Friendship is the love which by reason of the presence of evil the neither good nor evil has of the good, either in the soul, or in the body, or anywhere.
They both agreed and entirely assented, and for a moment I rejoiced and was satisfied like a huntsman just holding fast his prey. But then a most unaccountable suspicion came across me, and I felt that the conclusion was untrue. I was pained, and said, Alas! Lysis and Menexenus, I am afraid that we have been grasping at a shadow only.
Why do you say so? said Menexenus.
I am afraid, I said, that the argument about friendship is false: arguments, like men, are often pretenders.
How do you mean? he asked.
Well, I said; look at the matter in this way: a friend is the friend of some one; is he not?
Certainly he is.
And has he a motive and object in being a friend, or has he no motive and object?
He has a motive and object.
And is the object which makes him a friend, dear to him, or neither dear nor hateful to him?
I do not quite follow you, he said.
I do not wonder at that, I said. But perhaps, if I put the matter in another way, you will be able to follow me, and my own meaning will be clearer to myself. The sick man, as I was just now saying, is the friend of the physician--is he not?
Yes.
And he is the friend of the physician because of disease, and for the sake of health?
Yes.
And disease is an evil?
Certainly.
And what of health? I said. Is that good or evil, or neither?
Good, he replied.
And we were saying, I believe, that the body being neither good nor evil, because of disease, that is to say because of evil, is the friend of medicine, and medicine is a good: and medicine has entered into this friendship for the sake of health, and health is a good.
True.
And is health a friend, or not a friend?
A friend.
And disease is an enemy?
Yes.
Then that which is neither good nor evil is the friend of the good because of the evil and hateful, and for the sake of the good and the friend?
Clearly.
Then the friend is a friend for the sake of the friend, and because of the enemy?
That is to be inferred.
Then at this point, my boys, let us take heed, and be on our guard against deceptions. I will not again repeat that the friend is the friend of the friend, and the like of the like, which has been declared by us to be an impossibility; but, in order that this new statement may not delude us, let us attentively examine another point, which I will proceed to explain:
Medicine, as we were saying, is a friend, or dear to us for the sake of health?
Yes.
And health is also dear?
Certainly.
And if dear, then dear for the sake of something?
Yes.
And surely this object must also be dear, as is implied in our previous admissions?
Yes.
And that something dear involves something else dear?
Yes.