Getting gutted, mutilated, and devoured by wild animals is not the most common (or ideal) cause of death these days, but it once was. As a result of this, we humans have evolved a very strong sense of fear, but now we don’t utilize it; and many think being afraid is something best avoided. Fear however is not a heinous or poisonous thing. Rather it is a super tool that can now, due to the much more peaceful lifestyle we have, be totally exploited as a means to achieving a higher quality of life.