A shared PH article with commentary. February 14, 2014
Fear is an unpleasant emotion induced by a threat perceived by living entities, which causes a change in brain and organ function and ultimately a change in behavior, such as running away, hiding or freezing. Fear may occur in response to a specific stimulus happening in the present, or to a future situation, which is perceived as risk to health or life, status, power, security, or in the case of humans wealth or anything held valuable. The fear response arises from the perception of danger leading to confrontation with or escape from /avoiding the threat (also known as the fight-or-flight response), which in extreme cases of fear (horror and terror) can be a freeze response or paralysis.
In humans and animals, fear is modulated by the process of cognition and learning. Thus fear can be rational or irrational. An irrational fear is called phobia.
Psychologists such as John B. Watson, Robert Plutchik, and Paul Ekman have suggested that there is only a small set of basic or innate emotions and that fear is one of them. This hypothesized set includes such emotions as joy, sadness, fright, dread, horror, panic, anxiety, acute stress reaction and anger. Fear should be distinguished from, but is closely related to the emotion anxiety, which occurs as the result of threats which are perceived to be uncontrollable or unavoidable.
The fear response probably has aided survival, as it has been preserved throughout evolution.
Source (Read More): http://en.wikipedia.org/wiki/Fear
Moral Of The Story
Yoda: How feel you?
Anakin: Cold, sir.
Yoda: Afraid are you?
Anakin: No, sir.
Yoda: See through you we can.
Mace Windu: Be mindful of your feelings.
Ki-Adi-Mundi: Your thoughts dwell on your mother.
Anakin: I miss her.
Yoda: Afraid to lose her I think, hmm?
Anakin: What has that got to do with anything?
Yoda: Everything! Fear is the path to the dark side. Fear leads to anger. Anger leads to hate. Hate leads to suffering. I sense much fear in you.
A Jedi Council perspective to consider.