[Footnote 64: Mill, 'System of Logic.' Book VI. 1, 1. "Principles of Evidence and Theories of Method, are not to be constructed _à priori_. The laws of our rational faculty, like those of every other natural agency, are only got by seeing the agent at work."] [Side-note: Probable popularity of the Euthydêmus at Athens--welcomed by all the enemies of Dialectic.] I think it probable that the dialogue of Euthydêmus, as far as the point to which I have brought it (_i.e._, where Sokrates finishes his recital to Kriton of the conversation which he had had with the two Sophists), was among the most popular of all the Platonic dialogues: not merely because of its dramatic vivacity and charm of expression, but because it would be heartily welcomed by the numerous enemies of Dialectic at Athens. We must remember that in the estimation of most persons at Athens, Dialectic included Sokrates and all the _viri Sokratici_ (Plato among them), just as much as the persons called Sophists. The discreditable picture here given of Euthydêmus and Dionysodorus, would be considered as telling against Dialectic and the Sokratic Elenchus generally: while the rhetors, and others who dealt in long continuous discourse, would treat it as a blow inflicted upon the rival art of dialogue, by the professor of the dialogue himself. In Plato's view, the dialogue was the special and appropriate manifestation of philosophy. [Side-note: Epilogue of Plato to the Dialogue, trying to obviate this inference by opponents--Conversation between Sokrates and Kriton.] That the natural effect of the picture here drawn by Plato, was, to justify the antipathy of those who hated philosophy--we may see by the epilogue which Plato has thought fit to annex: an epilogue so little in harmony with what has preceded, that we might almost imagine it to be an afterthought--yet obviously intended to protect philosophy against imputations. Sokrates having concluded the recital, in his ironical way, by saying that he intended to become a pupil under the two Sophists, and by inviting Kriton to be a pupil along with him--Kriton replies by saying that he is anxious to obtain instruction from any one who can give it, but that he has no sympathy with Euthydêmus, and would rather be refuted by him, than learn from him to refute in such a manner. Kriton proceeds to report to Sokrates the remarks of a by-stander (an able writer of discourses for the Dikastery) who had heard all that passed; and who expressed his surprise that Sokrates could have remained so long listening to such nonsense, and manifesting so much deference for a couple of foolish men. Nevertheless (continued the by-stander) this couple are among the most powerful talkers of the day upon philosophy. This shows you how worthless a thing philosophy is: prodigious fuss, with contemptible result--men careless what they say, and carping at every word that they hear.[65] [Footnote 65: Plat. Euthyd. pp. 304-305.]