You know, I have a really hard time imagining a situation where your boss storms up to your desk and says "Why aren't the goddamn wheels moving? We're losing a

You know, I have a really hard time imagining a situation where your boss storms up to your desk and says "Why aren't the goddamn wheels moving? We're losing ad revenue every minute!!" and you reply "Aww goddamn, I forgot to account for DRAM refresh cycle." There's knowing how fuel injectors work, and there's knowing how copper crystal in the wire admits an energy band for free electrons.