Eubulĭdes in Harpers Dictionary of Classical Antiquities
(Εὐβουλίδης). A native of Miletus and successor of Euclid in the Megaric school. He was a strong opponent of Aristotle, and seized every opportunity of censuring his writings and calumniating his character. He introduced new subtleties into the art of disputation, several of which, though often mentioned as proof of great ingenuity, deserve only to be remembered as examples of egregious trifling. Of these sophistical modes of reasoning, called by Aristotle "Eristic syllogisms," a few examples may suffice.Read More about Eubulĭdes in Harpers Dictionary of Classical Antiquities