This document outlines Marxist sociology's three levels of interaction within social reality: individual, organizational, and societal. At the individual level, a person's intellectual development bears the imprint of society and their activities express social practice. Organizations interact through processes like planning, behavior patterns, and guidelines. At the societal level, interactions involve themes like the market versus the state, human well-being, and language/culture. The levels show how individuals, organizations, and societies mutually influence one another over time.