Showing posts with label random. Show all posts
Showing posts with label random. Show all posts

Monday, November 24, 2008

Prigogine: the end of certainty

In his book, the end of certainty, Prigogine talks about irreversibility as a possibility. This is something that people have neglected when putting forward laws that describe how nature operates. He calls many laws deterministic in nature, in that, they can be bidirectional with respect to time. He however says that this bidirectional time is a very narrow minded view. It only takes into consideration the isolated experimental subjects and considers them free of the multiple other factors that are impacting on them.

I was involved with a functional behavioral analysis of a child with disruptive behaviors. In a functional behavioral analysis one tries to determine the antecedents that cause the behaviors and the consequences that either enforce or extinguish the behaviors. A hypothesis of the whole situation is made and that hypothesis is tested out. The parents are then given strategies to manage the behaviors from the hypotheses. The proof that those strategies work has been shown to the parents during the testing phase. Hypothesis like "the child can go to a non preferred activity if he knows that it is time limited and if it is followed by a preferred activity", is an example.

This kind of analysis of behaviors is fine if a behavior is only considered to be present and influenced by a limited number of antecedents and consequences. But the truth of the matter is that the true antecedents to a behavior are multiple and have a propensity to be unknown. Freud believed the majority of the decisions that a person was making were unconscious. When dealing with these many possibilities of environmental and psychological variability, it is essential not to "over simplify" or "over complicate"things to the point that incredulous demands be made of patients in "treatment".

Prigogine talks about phase space which would be very applicable to the scenario of the disruptive child. All the different possible behaviors of the child are represented in that phase space. Prigogine also talks about stable (determinism) and unstable (chaotic) equilibrium and details characteristics of those systems.

A beautiful example he uses is of Poincare who proved that dynamical systems are non integrable. An integrable system would be a static deterministic world without the possibility of freedom. Non integrability results from existence of resonances between degrees of freedom. What we have done with behavioral analysis is to put on deterministic glasses and translated the multi factorial world into a lesser dimension. The city of Oz was not really green.

Prigogine also talks about prevalent energies in a system. How potential energy is maximum in a state of equilibrium and free energy is at minimum in a state of equilibrium. Increasing energy in a system also increased the areas of randomness in it. He describes creativity as an irreversible phenomenon which has been associated with complexity. Any system in non equilibrium can spontaneously evolve in to increased complexity and any system in non equilibrium can lead to irreversible phenomenon, hence creation.

With this he comes full circle to creation as an irreversible process which creates a system of equilibrium for itself till of course it is pushed into non equilibrium again. It will get pushed into non equilibrium.

From this we glimpse a view of a world which is constantly oscillating in between equilibrium and non equilibrium. A world which is constantly changing due to chaos, organizing and disorganizing itself. And caught in the center is man who attempts to act like the universe, organizing and then disorganizing whatever it comes across. Creating and then uncreating. Cooking and then digesting. Being born and then dying.

Sunday, November 23, 2008

Jungian archetypes in media

In a conversation today, I realized how the theory of Jungian archetypes has an association with the recent trend of going behind the mask of the superhero. In Hollywood movies the trend has turned from the behaviors of the superheroes to the motivations behind them. In all past cultures this has come at a certain point in their respective civilizations. The stories attributed to the gods are present in greek, roman, egyptian, hindu and virtually any civilizations. When religion clamped down on the muslim culture the stories about the life of mystics and pirs was born. It almost points to an innate need of a civilization to have stories about the ideals. As if the masses are trying to express their conflicts in the idealized figures that they try to emulate. This primordial need is manifesting itself in the the movies of the present also.
Batman from the times of George Clooney and Kilmer has suddenly a different mood now. Superman was explored in more detail in Smallville. Spiderman has definitely become more introspective. Star wars had to explore the origins of the dark side.
The point to notice is that the creators of all these characters had invented their past when they were brought to life initially. Spiderman's conflicts about being Parker and avenging the death of his grandfather are not new. Neither is Clark's search for his home land and the isolation that he feels new. But they were limited by the spread of the comic media. Now it is as if the whole world is re discovering these archetypes as the media reaches out to them.
There is ofcourse a finite amount of media or the interpretation of media that can be incorporated in an individual's mind. That amount of finite data, has a comprehensible number if we apply the bell curve to the human population. Neuropsychology shows us that all new information has to be interpreted, associated and then remembered. Hence within that bell curve there is all sorts of different combinations that exist. Some person might comprise his "moral good" as an expression of batman and superman, another might have a different combination. The result is a pallette of different colors that portray the internal unconscious life of an individual. Twinship to different archetypes as well as parental/environmental mirroring might also play an important part in selection of the colors that go to make a pallette.
A point to note is that people who do not watch movies are not necessarily bereft of this archetypal life. They just reach out and grab onto the archetypes that have been passed down from other sources like religion or ancestary.
Retelling stories and understanding them from different perspectives an important part of the human dillemma. Something that will continue in its myriad variations.

Wednesday, July 30, 2008

Iphone and Netter

Netter has made some excellent products available. Initially there was the Anatomy flash cards.
Here is the video from the key note speech.
Since then another very nifty little app that has come for the iphone is the Netter's neuroscience flash cards. Check them out in itunes.
Their is functionality to zoom which might be native to the OS. This is an ideal tool for psychiatrists who are preparing for boards and for eager enthusiasts who are studying neuroscience. You correlate it with the picture and the function is difficult to forget. Ofcourse $40 is a little pricey. Residents get the book money ready.