Developing the before presented methodological framework further, is a self-referential and self-reflexive process. This simply means that detailing and weighing criteria can only emerge from already applying the historical analysis, by this enabling the author to develop the foundation further theoretical and then more detailed historical analysis. Thus, SPA can be localised dialectically as part of the process of socialisation. To conceptualised socialisation and the models of socialisation -- and aiming by this on developing a framework for the analysis of SPA -- has to start, however, by analysing the reality on which the theoretical thinking is grounded, which it mirrors. To truly understand the different contractualist ideas we first have to understand the conditions and their development from where and as part of which they emerge and into which they provide an input, actively influencing contemporary developments.