Tuesday, May 18, 2010

Second Thermodynamic Law for Sentimental Interaction

José-Manuel Rey of the Department of Economic Analysis, at the Universidad Complutense in Madrid has created a mathematical model to explain rising rates of marital breakdown. Jeez!! cannot get weirder than this but it's very interesting:

"Using the optimal control theory model, Rey developed an equation based on the “second thermodynamic law for sentimental interaction,” which states a relationship will disintegrate unless “energy” (effort) is fed into it. The results of the mathematical analysis showed when both members of union are similar emotionally they have an “optimal effort policy,” which results in a happy, long-lasting relationship. The policy can break down if there is a tendency to reduce the effort because maintaining it causes discomfort, or because a lower degree of effort results in instability. Paradoxically, according to the second law model, a union everyone hopes will last forever is likely break up, a feature Rey calls the “failure paradox”.

According to the model, successful long-term relationships are those with the most tolerable gap between the amount of effort that would be regarded by the couple as optimal and the effort actually required to keep the relationship happy. The mathematical model also implies that when no effort is put in the relationship can easily deteriorate.

The mathematical model may help explain why couples split in real-life scenarios, and adds to our understanding of how and why relationships go wrong. Having a better understanding of this can help us to work out how to make the relationship improve, which is helpful because broken relationships pose major sociological, economic, and other problems in our society. The study is also a reminder it is better to work on the relationship when the going is good, instead of relaxing and then finding the increased work necessary to fix a disintegrating is more than considered reasonable."

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