Sample Key Takeaways:
1) Itinerants, drifters, hobos, and restless souls have always existed. However, a new type of wandering tribe is emerging in the second millennium.
2) People who never imagined themselves as nomads are on the move. They're abandoning traditional homes and apartments in favor of “wheel estate,” which includes vans, used RVs, school buses, pickup campers, and travel trailers.