MINNEAPOLIS -- Fear is defined as an unpleasant emotion caused by the belief that someone or something is dangerous, likely to cause pain or a threat.
Hundreds of years ago humans had to fear certain things to survive in a wilder time.
But now, in a more civilized era (maybe), humans can stand down the fears of being eaten by a lion or something in the like.
So let's dig into fear…with an expert on the subject, a neurobiologist and a woman who believes her home is haunted.
Click the video to check it out.