Scientists Reveal Reason People Walk in Circles When Lost

It has long been a staple of adventure stories: the hero, lost in the wilderness, painstakingly tries to find his way back to civilization only to stumble across his own tracks and discover that he has been walking in circles.
Now the popular belief that people in unfamiliar surroundings tend to walk round in circles has been confirmed by scientists.
To read the rest of the story, click here