What is field theory?

Field theory is a more or less coherent approach in the social sciences whose essence is the explanation of regularities in individual action by recourse to position vis-h-vis others. Position in the field indicates the potential for a force exerted on the person, but a force that impinges "from the inside" as opposed to external compulsion. Motivation is accordingly considered to be the paramount example of social structure in action, as opposed to a residue of chance or freedom. While field theory is often castigated for its necessarily tautological definition, this may be far more of an advantage than a defect. Field theory offers social scientists a combination of analytical insight and attention to the concrete; further, the implicit definition of "explanation" that it brings is one that, unlike conventional sociological definitions, is internally consistent and in accord with everyday usage.