Ideology is one of the most important features of the late game in Civilization V: Brave New World. With such profound effects on the late game, choosing an Ideology and developing it well becomes very important for ultimate success. You can have your Ideology help you achieve victory, or you may see it bogging down your empire, hindering your progress and ultimately costing you the victory. This article will discuss strategies and techniques for the various uses of Ideology in the game.