Understanding Avi’s motives is like peeling an onion with a single chopstick. Randy knows there is much more to it: perhaps he’s earning a favor, or repaying one, to a landlord. Perhaps he’s been reading some management guru who counsels young entrepreneurs to get deeply involved in a country’s culture. Not that Avi has ever been one for gurus. Randy’s latest theory is that it all has to do with lines of sight—the latitudes and longitudes.