This is a good introduction to the shared space that professions can occupy in the domain of design . Highly recommend the book that came out of this conference authored by Richard Boland and Fred Collopy (Stanford Business Books). Managing as Designing Managing as Designing vimeo.com
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.