Final answer:
Karl Marx believed that capitalism creates barriers between individuals and various aspects of society, such as the production process and other people. He viewed capitalism as a system that alienates people from their true essence and results in exploitation of the working class.
Step-by-step explanation:
According to Karl Marx, capitalism is a series of structures that erect barriers between the individual and the production process, the products of that process, other people, and the individual himself/herself. Marx believed that capitalism resulted in the alienation of people from their 'species-being,' which refers to the original essence of the species characterized by plurality and dynamism. He saw capitalism as fundamentally coercive and unjust, with the working class being exploited.