Why do you study? To get a job? But if a company does not exist, jobs don’t exist. This means that it will be a company who decide what to do with you. Basically, your life is determined by others. So, this cannot be the reason to study.
Then what is the real reason to study? The reason to study is to train yourself to prepare future by utilizing knowledge from the past and present.
However, if your study is focused on learning knowledge, you will not be able to build brain power to predict future because knowledge is already known thus it is the past.
So, if you want to study to build brain power of analyzing data and predicting future, you need to learn to find why and where knowledge came from because the very same brain power is the brain power to predict future.
And the study method can only be found in PonderEd.