Complex sentence: The Anarchic Governments Paradox is the idea that the governments/nations/violent monopolies of the world, exist within their own anarchy-while governments proclaim themselves as the heroes who have defeated the evils of anarchy, they themselves live within it.
Split into simpler sentences: The Anarchic governments paradox is a paradox which is the idea that the governments, nations, and violent monopolies of the world, exist within their own anarchy. That is to say that while governments portray themselves as the heroes who have defeated the evils of anarchy, they themselves live within it.