Candy Cup Analogy Version 1: A cup for every candy Let's say you wrote some code like this: Mod1.ts export namespace A { export class Twix { ... } } Mod2.ts export namespace A { export class PeanutButterCup { ... } } Mod3.ts export namespace A { export class KitKat { ... } } You've created this setup: Each module (sheet of paper) gets its own cup named A. This is useless - you're not actually orga