Sociocultural evolution theory suggests that technological advancements alone are responsible for social inequality in all five stages of societal development.

Sociocultural evolution theory explains how societies change and develop over time, often focusing on the role of technology in this process. However, saying that technological advancements alone cause social inequality is too simplistic. While new technologies can create differences in wealth and power, factors like culture, politics, and historical context also play important roles. For example, during the Industrial Revolution, new machines made some people very wealthy while others worked long hours in poor conditions. This shows that although technology influences society, it interacts with other elements to shape social inequality.