The idea there is, if you're overloading your brain with so much stuff coming in, one thing that you can do is try and combine things together. So instead of six individual numbers, you're basically remembering 200 digit numbers, like 207 and 365Ye. And then if you sort of build from a low level up, you attack one little idea at a time, and then you tie it into another idea, those two ideas can become a single chunk. Your brain isn't worried about two ideas at that point. It's only worried about one idea. This allows you to be able to take a very complex subject, but treat it as a single chunk in your mind which has all