Plato's Dialogues: Lesser Hippias
I’m sure that the mother of Lesser Hippias loves him just as much as Greater Hippias, which is good because no one else seems to like this dialogue. Edith Hamilton and Huntington Cairns, in their introduction to it, say “This dialogue can be ascribed to Plato only because it always has been, from Aristotle’s days on. It is inferior to all the others.” That opening sentence isn’t just them being gratuitously insulting, either, as there has been some doubt over whether Lesser Hippias is authentic or not.