In the present paper we analyse for the first time as far as we know, the ancient Greek regional proto-federations, of free-democratic city-states. We examine their political institutions and policies, like common defense and external policy, military organization, representative federal bodies...

In the present essay we introduce the concept of macroculture as a complex of mutually supporting values, norms and beliefs in various areas of human activity, like religion, war, politics, sports etc. in a model. Then, we analyse how some macrocultures that are favorable or the...

In the present essay, by utilizing game theory we present a model of choice by actors to explain how change comes about. Then by using ancient and modern sources of literature, we analyze the theory of the social contract as a historical phenomenon that first appeared during the classical period...