As to your contention that it is easy in a small part of a day to hear the essentials of all philosophies (I suppose you mean their principles and ends, their views of the gods and the soul, who say that everything is corporeal, who assert that immaterial things also exist, the fact that some identify “pleasure,” others “the beautiful “with goodness and happiness, and so on), after a hearing of this sort it is easy and no trouble to state the facts; but to know which is the one that is telling the truth will surely require not part of a day but many days. If not, why on earth have they all written books by the hundreds and thousands on these very subjects, to prove the truth, I suppose, of these very parts, those few parts, which you think easy and soon learnt? Here too, I fancy, you will have need of a prophet to help you choose the best, unless you spend time on accurate selection and make a personal and detailed study of all and everything. It would certainly be a short cut with no complications or delays if you sent for a prophet, listened to the essentials of them all, and sacrificed for each one: the god will save you a great deal of trouble if he reveals in the victim’s liver the choice you must make..