It seems that, to be considered a classic, books, movies, plays, etc. need you to take something with you. Perhaps you leave a musical singing, or humming, a song for the rest of the day. Perhaps there is a phrase, or idea, that you continue to think about long after. For me, there will always be phrases connected together. Most everyone remembers (and makes fun of) the opening line of “It was a dark and stormy night". They may not remember it was made better known (but not the first use of) in “A Wrinkle in Time” which, when introduced, was a ground-breaker in the same manner as J. K. Rowling’s Harry Potter books. One of the lines which accompanies me through life is “Fear is the Mindkiller” which is a Bene Gesserit teaching that assists Paul Atreides while taking a nerve stimulation test from the book (or movie) “Dune” by Frank Herbert.
Fear is the mindkiller. Within ourselves, we have the physical and the inner (mental/spiritual) sides able to work together to accomplish things. If it is a purely physical routine task then it is okay to relegate the inside you to the sidelines. If I am driving to a frequent destination, I don’t truly have to think about what lanes to get in, where to turn, and so forth. But, if I am going to an infrequent destination, I need help from my inner self (or pay attention to the GPS <smile>) or I will automatically follow the route that I am used to. (I also have problems if someone else in the car presents me with something I have to seriously contemplate.)
Sometimes the inner self helps one to accomplish a physical task. But “road rage” has never helped any driver. Not only are they tempted to do destructive things but their own control of the vehicle is badly impaired. When learning martial arts, the physical lessons go hand-in-hand with meditation. Sure, the Incredible Hulk can (and does) pound someone without any participation of his brain cells. But, especially if you are smaller and possibly physically weaker, a calm mind is needed to be effective. This allows the various exercises, you have practiced, to come forth and be available according to the strategies the inner you are creating. Your inner self can help or it can hinder.
We have great difficulties following logical, and rational, thought processes when our emotions are heightened. Anger, hatred, sexual arousal, fear all accelerate actions which, if calm, would be considered a bad choice.
Politicians, salespeople, and con people are very much aware of this situation. If a politician can awaken your anger, then what they actually say (or do) can fully escape your notice. Xenophobia (fear of the other) is always a useful tool for the unscrupulous; create a scapegoat upon which all can be blamed. A salesperson, or a marketing person, will try to make a connection between a product and a feeling. This helps to offset the rationality, or logic, of a purchasing decision.
For the fully absorbed, their emotions can create a puppet-like existence where a fantasy reality is the only one to consider. In sociology, this is sometimes called the mass, or mob, mind. This is occurring, within the global community, more often nowadays — perhaps because of the high levels of stress arising out of a rapidly changing world and slowness of adaptation.
There is no difference between a person who does not have much intelligence and a person who has a lot of intelligence and does not use it. Emotions can prevent people from using their intelligence — to the detriment of their own, and others’, safety and self-interest.