“How can trade be bad if you don’t make moneyeven when it’s good?” inquired Gleed, reasonablyapplying the information Harrison had given him.Jeff’s big moon eyes went over him slowly thenturned to Harrison. “So he’s another bum off yourboat, eh? What’s he talking about?”“Money,” explained Harrison. “It’s stuff we use tosimplify trade. It’s printed stuff, like documentaryobs of various sizes.”“That tells me a lot,” Jeff Baines observed. “Ittells a crowd that has to make a printed record ofevery ob is not to be trusted — because they don’teven trust each other.”