Sunday, May 6, 2012

For Real? Reality and Perception in Contrasted

The definition of reality in the Merriam Webster dictionary states that it is neither derivative nor dependent but exists necessarily. According to its definition, then, reality exists outside of distortion, manipulation and belief. Such a source cannot be affected by anything except its natural flow of cause and effect events. In a sense, reality is just there. What I think about it will not affect it. Because reality is so objective and because what I see and believe is so subjective, such a fickle beast as perception should never be equated with reality. The two don’t mix in the slightest, and the belief that they have ever had any true correlation, has greatly affected society as a whole in many different ways.

Perception, in contrast to sensation, is a very relative part of the human body. Unlike the senses, it occurs inside the brain and does not interact directly with outside stimuli. In the process of perception, the brain uses the senses’ reaction to stimuli as a sort of book which it reads and interprets. Once the information is interpreted, the source of the brain will come to an understanding of the phenomenon it sensed.

How people hear things is a great example of sensation and perception. When someone makes a speech, his words are only sound waves buffeting the ear. This is the sense stage of hearing and is only the start of the perception process. If the procedure ended here, the listener would never successfully comprehend the speaker’s words. He would only sense the vibration of the sound waves and an intangible noise in his ears. Perception takes the process of hearing to the next level. The sound waves travel into the ear through a network of specially crafted devices: hair cells, three very small vibrating bones, and other such structures. These interactions create electrical signals which flow to the brain. The brain interprets these signals through tiny cells called neurons and formulates an understandable message out of the jumbled sound waves.

Though perception does give us an idea of surrounding reality, it can never be equated to this certain force. What we perceive as a sound, as a vision, or as a feeling on our skin, can be easily manipulated by the electronic signals in our brain. Whether the distortion is a lesser version of reality, like nearsightedness, or a similar version of reality, like a blue ray version of the discovery channel; what we interpret from surrounding stimuli, will always be distorted by how our brain decodes the information it is given.

What one sees, hears, touches, and smells can be affected by more than just distortions in the way our brain interprets signals, though. What our senses detect can also be distorted by what we believe.

I once walked through the ghetto part of a town in Ponca City, Oklahoma. For some reason an atrocious smell would always waft over and burn my nose. I had assumed that the smell was associated with the gas plant near my house. It wasn’t until years later that I discovered the smell was coming from a fast food restaurant not to far away from where I walked. Because I could see the gas plant and new that a bad smell usually came from it, I perceived that the odder stinging my nose was a polluted stench. But I came to find out that the stench was not bad at all. Instead, it was a great fragrance of the greasy food I had enjoyed inhaling many times before in other areas of town. I believed one thing and my brain perceived the outside reality accordingly.

This tendency for our minds to perceive things that are not perfect forms of reality can cause conflict in different relationships. An argument between two people might result from misperceiving the reality of a situation. One person may have perceived one thing a person was doing or saying and judged that person, while that other person may have been trying to do something else entirely. An argument may result when it could have easily been avoided through a mutual understanding of the actual reality of the situation.

Though there are many bad things that can result from this difference of perception and reality there are also some benefits. Because our brain’s perception can be distorted, the mind is able to make adjustments for the human senses. Within the eye, at its center, there is a gap where cones and other light receptors are missing. This gap acts as a blind spot. When one looks at an object, he should not be able to see it as a whole. Instead, there should be a gap in it where his eye is not sensing the reflected light. The brain, however, takes what it knows about the reality of the object and fills in this gap allowing the human to see it exactly in its actual form.

So reality is definitely not the same as what we perceive. It is a stable, unaffected entity that exists independent of our realm of belief and perception. Realizing the true implications of this fact could be a great step towards understanding how to deal with differences in perception and how to appreciate the alterations our brain makes, through perception, to give our senses a fuller view of reality. The mind is truly amazing, reality is truly amazing, and the interaction that occurs between the two, however distorted or beneficial, is also truly amazing.

B.F. Skinner and Conditioning

Think of the world in which you live. Consider the interactions of everyone you have ever seen. Imagine the government and the motivations which drive it to continue existing. Look at the American economy at how it thrives and fails. Think of how any given business flourishes. Now, consider the motivations that drive you, specifically, to do what you do. What is the common denominator in all of these circumstances? Simply answered, it is free will. Because they chose to do so, people interact with each other. Because they had great goals for themselves and America, people utilize their free choice to do what they did whether they had dinner with a friend, started a business, or ran as a presidential candidate. If free will is taken out of the equation, these seemingly easy-to-operate, social functions and interactions would cease to be what they are. B.F. Skinner believed that man could live in a society without free will. In fact, He believed that man would thrive, as he had never thrived before, in such a world. His basic idea was to eliminate free will and put, in it is place, conditioning. This conditioning would mold the actions of humans until they did what they needed to do and nothing else. As I said before, this world could never be. To take free will out of the equation was to take humanity and even the essence of life out of everything that is done in this world.

B.F. Skinner discovered a lot about the behaviors of living things. He used something he called conditioning to create a desired chain of behaviors or reactions from the animals he tested.

Now called operant conditioning, this method was tested on rats. Skinner created a “Skinner box” which contained a rat, a lever, and food. At one point in the experiment the rat accidently knocked the lever and food pored out a container into the animal’s tray. It didn’t take too long for the rat to become aware that if he pulled the lever, he would be rewarded with food.

This method of conditioning, unlike classical conditioning, required a behavior from the animal before any sort of worth-wild stimulus would appear. Once the behavior occurred—in this case the behavior was the rat hitting the lever—the stimulus would occur—in this case the stimulus was the food.

Skinner’s method of conditioning did not just include rats. Monkeys and many other different animals were conditioned to behave in different ways.

Not all of Skinner’s methods were as simple as a rat pulling a lever. The behaviors could be long and complex turning into a chain or series of actions which would finally lead to a desired stimulus.

After much research and experimenting, Skinner believed that it was possible to use this method of conditioning to make anyone behave desirably. He believed that the whole human race could be conditioned to become a utopian society. Humans would do the right things and then they would be rewarded with some sort of stimulus.

At first glance, maybe Skinner’s idea of conditioning to create a Utopia does not seem all that unrealistic. But, after much examination, the idea does become very absurd. His plan would eliminate free will, thinking, and even individual purpose to create a “supposedly” better world. In the end, however, he would only produce brain washed individuals who did things so that they could receive a desired stimulus such as food or money. Even if it was possible to control people’s behavior through this conditioning it would not make the world, the economy, the government, or individual lives any better. In fact, it would make all of those things worse if not completely useless.

Everything we do is out of a desire of the body and the mind. We all have preconceived ideas which make us act as we do. To try to reduce those ideas and thoughts into a series of controlled, manipulated actions would make our functioning world a non-functioning dictatorship. The economy would no longer be stimulated but, instead, would decline as people no longer purchased what they wanted. The government would no longer function on the ideals and values of free thinking individuals but on a standard that might not meet the needs of the people. Individual interaction would be reduced to nothing more than meaningless actions made to produce a desired stimulus. Humanity would cease to be humanity and all social institutions would cease to function.

Though conditioning would not be effective in creating a utopian society, conditioning could be used effectively in every day life. Imagine if one had a child that did not want to clean his room. If that person were to treat this situation as Skinner might, he would first imagine that cleaning the room was a behavior. In order to produce this behavior in his child he would either promise to reward that child for cleaning his room or promise to take away an undesirable stimulus for cleaning his room. In this way, through operant conditioning, the child would clean his room—this would be the desired behavior—and in return, the child’s parent would reward his child—this would be the desired stimulus. Anyone could do this in any facet of his life. This could make life easier and better whether a person did it to his child, the people under him at work, or even to himself.

So in conclusion, was Skinner’s idea of creating a utopia through conditioning plausible? Not really. His idea would eliminate everything great about our society. His idea would reduce thinking and ideals to mindless actions. His idea would destroy what government, economy, and society we possess sucking it of its life and making it a monotonous useless beast. The only way the world as we know it can truly survive is through the free-thinking human individuals. We should do what we do because of our values not because of a mindless desire for food or money. In the end, though conditioning cannot create a utopia, it can still be used in every day life to make life better whether it is used on children, those subordinate to a person, or even on oneself. Yes, conditioning is an interesting and affective tool, but it should never be used as anything more than that. To make it into a weapon that would mold the world into a utopia is not only absurd but useless.