Of L. S. Vygotsky: Problems... - The Collected Works

Vygotsky explores how humans use "signs" (symbols, maps, writing, and speech) to master their own behavior. Just as a physical tool (a hammer) changes how we interact with the world, a psychological tool (language) changes how we think. 4. The History of Development

is a foundational text for understanding the evolution of cultural-historical psychology. The Collected Works of L. S. Vygotsky: Problems...

Viewing the mind as a spiritual or "purely mental" entity that cannot be studied scientifically.He proposes a third way: a dialectical approach that views the mind as a product of both biological evolution and social history. 2. Higher vs. Lower Mental Functions The text distinguishes between: Vygotsky explores how humans use "signs" (symbols, maps,