Why did Miller include the story about Vinny Bolzano? What was he preparing the audience for

When first i engaged in this work, i resolved to leave neither words nor things unexamined, and myself with a prospect of the hours which i should revel away in feasts of literature . . –preface to a dictionary of the english language, samuel johnson what is the connotation of the word revel in this passage?

The outsiders how johnny got hurt. how does this affect his personality ?

Based on the text and the map, which labeled location sends products to shihr? the travels of marco polo and study the map.