And thus, he said, men become supremely good and happy and skilled in discussion. The very word discussion, according to him, owes its name to the practice of meeting together for common deliberation,The etymological point, διαλέγω, classify, implying διαλέγομαι, discuss, is lost in the English. sorting, discussing things after their kind: and therefore one should be ready and prepared for this and be zealous for it; for it makes for excellence, leadership and skill in discussion.

I will try also to show how he encouraged his companions to become skilled in discussion. Socrates held that those who know what any given thing is can also expound it to others; on the other hand, those who do not know are misled themselves and mislead others. For this reason he never gave up considering with his companions what any given thing is.To go through all his definitions would be an arduous task. I will say only enough to indicate his method of analysis.