Peloponnesian War. Introduction. Athens and Sparta, both powerful Greek city-states, had fought as allies in the Greco-Persian Wars between 499 and 449 B.C. In the wake of the Persian retreat, however, Athens grew more powerful and tensions rose, escalating into nearly three decades of war.
READING GUIDE TO: the chapter on Rousseau, Althusser L (1972) Politics and History, Part 2, New Left Books: London. Here, Althusser argues that ideology is a theoretical practice, which is locked in a problematic which defines both problems and solutions.
An ideology is a collection of ideas or beliefs shared by a group of people. It may be a connected set of ideas, or a style of thought, or a world-view. It was coined by a French philosopher, Destutt de Tracy in 1801/5. There are two main types of ideologies: political ideologies, and epistemological ideologies.