1.   They wander the land seeking news and reporting back to the tower.

2.   Remember how the restless young, hungry for experience and authenticity, wandered the land seeking out adventure, sensations and obscure gurus?

3.   Primitive hunters and gatherers wandered the land, not staying in one place long enough for malaria to take a significant toll.

4.   Primitive people lived as hunters and gatherers, wandering the land and not staying in one place long enough for malaria to take a significant toll.