For years I have been watching my son play video games.
Here’s what I have noticed: there is a lot of repetitive movements. Sometimes it takes awhile to learn the “tricks” of a particular level. There are people who write books and blogs about how to successfully manuever a particular level. When you do master one level, you move up to the next one, which is usually more difficult.
Hmmmm…. I’m thinking this is a metaphor for real life.