Multivariate hypotheses and theories, to some extent, regulate science. But despite this, their number is enormous. To restore order, to a somewhat different on look it: every human being has a set of models (possibly, some models are identical). Model can be any object (car, tree, people) or process (dance, conversation). Keep up on the field with thought-provoking pieces from medical billing. Model – Any representation man about the world.
That model – and not the real world. So how to represent everything about the phenomenon in the outside world is impossible. Why? Here is an example. Imagine a house where the family resides. Each member of this house is aware of it, each unique. Suppose a wife, it is as a set of things contained in it, the remedy can comfort or other high-quality feel. Her husband, perhaps, is it a different way.
He know where to nail, but not to where you can change the layout, and where it is not necessary. But here in the house lost the light. My husband is trying to find fault, but can not find. As a result, they produce electricity, which eliminates fault. But then the hot water is lost, and my husband is trying to fix it, but again failed. As a result, the family calls the plumber. Each participant has their own idea of home. But this is only a model representation of the house, and not the house itself. Therefore, the model husband does not give an answer about the reason for failure at home, and he has to resort to the person with another model.