> If it took a week to ship and I can do without it for that long, can't I do without it altogether? No? For this to be true in general requires a complete ina

> If it took a week to ship and I can do without it for that long, can't I do without it altogether? No? For this to be true in general requires a complete inability to plan for the future. If my daughter needs diapers but not urgently, that's not something I can just do without. If I need a new wireless router because mine is failing intermittently, I can probably wait a week, but I'm not waiting forever.