“intricate motives, and complicated plots intimately. You live a book for weeks at a time, carrying it around in your bag, thinking about its characters like friends, worrying about their worries as your own. Not so short stories because as soon as you get to know the characters and voices and plots and complications, they’re over. Resolved or unresolved, clear or still completely obfuscated, either way, there’s nothing more . . . unless you’re”