Using ratios to analyze income inequality

In this video, photojournalist Ben DeSoto discusses "Understanding Poverty," an exhibit featuring images of people and communities affected by poverty and homelessness.

This graphic from Mother Jones magazine depicts income inequality in the United States.

This excerpt from the first chapter of The Communist Manifesto establishes the dichotomy between the proletariat and the bourgeoisie, which is merely a new relationship of oppressor vs. oppressed in the history of class struggles, as Marx and Engels argue that all societies have had these kinds of contending classes.

This graphic from Mother Jones depicts income inequality in the United States.