Spengler rejects the linear view of history (Ancient-Medieval-Modern) and instead argues that history is composed of independent, organic "Cultures" that follow a predictable lifecycle of birth, growth, maturity, and decay.

: A concept where a younger culture's growth is stunted or "poured into" the rigid forms of an older, dominant civilization (e.g., his analysis of Peter the Great's Russia). Contemporary Relevance

: Characterized by an obsession with infinite space, expansion, and the future. The "Faustian" Decline

Propast Zapada is the Serbian title for seminal work, The Decline of the West ( Der Untergang des Abendlandes ), originally published between 1918 and 1923. This report outlines the core concepts and historical framework of the text. Core Thesis: The Lifecycle of Cultures

: The shift from productive creation to financial speculation and the rule of capital.

: The rise of powerful individuals who dominate through personality rather than law as democratic institutions fail.

: The "dehumanizing" aspects of modern technology and urban life.