The adaptation of system theory to political science was conceived by David Easton in 1953.
In his view, the highest level of abstraction could make scientific generalizations about politics possible.
[2] His main model was driven by an organic view of politics, as if it were a living object.
His theory is a statement of what makes political systems adapt and survive.
(see Harold Lasswell and Robert Dahl) Easton's approach has been criticised for being unfalsifiable and holding a Western or American bias, as well as not explaining crises or the breakdown of the system.