But he wasn't disobedient. He stayed and drank the hemlock. — frank
This is something we need to try and make sense of. In order to do so, I think we need to go back to the problem of the greatest good and the greatest harm.
As it is, they [the multitude] are not able to do either [the greatest harm or greatest good], for they cannot make someone either wise or foolish ...
(44d)
It would seem that the laws they make cannot either. For if they could Socrates would have been able to find one or more in Athens who are wise. As we know from the Apology, he did not.
Socrates' concern with the greatest good led to the rejection of the laws as the greatest good. He puts the pursuit of wisdom above the law. The laws can vary from place to place, but the truth does not. For Socrates living well, that is, living the examined life, was a greater good than simply living; and the threat to philosophy a greater harm than the threat to his life. The end of his life would not be the end of philosophy.
The law cannot make one wise, but perhaps the pursuit of wisdom can lead to making wiser laws. In the Apology Socrates says:
... anyone who is actually fighting on the side of justice and who intends to be safe, even for a short time, must act privately rather than publicly.
(32a)
If the men who make laws are to be persuaded it would not be through political speech and action, but by the very thing they are trying to prevent Socrates from doing. By silencing Socrates they harm themselves for they lose the opportunity to be made wiser.
The law claims:
... you have agreed, by your actions if not by your words, to live as a citizen in accordance with us
(52d)
As Socrates pointed out in the Apology, it was not until now that his philosophical pursuits are being judged to be illegal. The argument could be turned around. For much of his life, doing what he does and saying what he says was not prevented by the law. By its actions or lack of action the law agreed to allow him to engage in philosophy.
Crito's attempt to persuade him to flee comes too late. We can only speculate as why Socrates did not choose exile. In the Apology (37d) he says it is because the same thing would happen, the young people will listen to him and this will lead to banishment by their fathers and relations. (37e) He does not say the fatherland, that is, the laws, but the men of whatever city he is in. Philosophy is at odds with the ancestral ways, the ways of one's father, the ways of the family.
Given his advanced age perhaps the most important thing he had left to give philosophy is not more words but a final demonstration of something he has often said: philosophy is preparation for death. If in death he arrives in Hades he will meet his final judgment. He is confident that those who rule there will not judge the life of philosophy as harmful or unjust. The laws agree, putting the blame not on themselves but on the men of Athens.
... as matters stand, if you depart this world you depart unjustly treated by your fellow men, and not by us, the laws.
(54b-c)
When Socrates says in the Apology that he will not cease engaging in philosophy he is addressing the men of Athens. (29d) In line with the distinction the laws have made, his disobedience would not be to the law but to the men of Athens. The distinction is problematic, but leads to another consideration.
Perhaps Socrates was wrong in disregarding the opinions of the multitude, for they have decided his fate. Although he may not care about what they will do to him, he should care about the tension between philosophy and the city. The many will never become philosophers, but the philosophers can and should learn how to speak to the people in order to persuade them that philosophy, with its concern for what is just, and noble, and good, benefits the city.