Michal C Jackson is a leading scholar in systems thinking, particularly Critical Systems Thinking . This video is highly recommended for those who have a serious interest in systems thinking. Critical Systems Thinking Michael C Jackson https://www.youtube.com/watch?v=oyOUlTmwel8
An accidental vagrant is a traveler who has been accidentally blown of course or who has intentionally strayed. Accidental vagrants fill existing niches or establish new ecosystems. They cross-pollinate the fruits of creativity and innovation.