A 89-year-old Lucien Jerphagnon is better than a philosopher in the technical sense of the word - it is a wise old. From there, the light-hearted tone and alert his latest book, which crowns a work of great importance which concerns the Greek and Latin antiquity. "Foolishness? (Twenty eight centuries qu''on speaks)" is an anthology which questions a reality that everyone could, and can do the test every day. Real handbook, this small masterpiece is a foot nose spiritual fools of any denomination from a writer who does not forget to specify elegantly, "I know that my colleagues will say in my book : It is that it is much observed ".