Direct Sources (DR)
DR within the days of old are Scholar, they study all subjects and therefore are political Consultant. They’ve very deep understanding within their expertise subject.
Fundamental essentials people who prefer to study and could choose PHD level.
Skill they have to learn would be to take actions, they need to realize that it normally won’t have to know everything to allow them to make a move they are able to learn, do, relearn & fare better.
DR individuals are suggested to utilize data like Data analysts, accountants, auditors, market analysts, Lecturer, Professor, subject experts.