Biology & Political Science. Foundational Issues of Political Biology

In their classic formulations, valid to this day, the issue of self-preservation is foundational for both political science and economics. In order to fixate this concept, the Modern theorists relied upon various assumptions about human nature. Due to the advances of biology and evolutionary theory, we are today in the position of explicating these assumptions in the form of stable scientific certainties. A foundational concept in biological theory is that of "fitness". The paper indicates the relationship between the less determined concept of self-preservation and the more rigorous one of fitness. By that, it accomplishes two things: it gives more solidity to the foundation of political theory and political economy, by anchoring them in biology; it opens the path towards a unification between two social sciences and their immediate juxtaposed science, biology. The emphasis of the paper is on political science, aiming to define, on the basis of the above argument, its proper object of study. The notion of fitness extraction is thus defined. A lateral exposition differentiates between political action, thus understood, and economic action, defined more generally as fitness transfer. The distinction is to be eventually furthered in a separate study.