That is so, said Cebes.
~ Plato, Phaedo
We want to object. Socrates’ interlocutors, as Plato supplies them, are often unsatisfying in this regard: they surrender a mile as easily as an inch. Which may actually be an argument for the reliability of Plato’s reportage. Any philosophic horse will tell you that gadflies are only dealt with in one of two ways: by a well-aimed but ultimately ineffective swish of the tail, or by granting them all they want in the hope that they’ll just go away.