Learning. It is not passive anymore. You have a conversation, you can ask why, if something different would work, how something would be done without going thou

Learning. It is not passive anymore. You have a conversation, you can ask why, if something different would work, how something would be done without going though a lot of documentation, criticism on your proposed solutions, you have all the time you want, go at your own time schedule, ask about ideas you got while walking, etc. It may make learning more personal, your own path, and you can ask if you are missing something important doing it that way. And it works for most topics, for most ages, at your own pace. We are entering a Diamond Age.