The document evaluates the influence of Swami Vivekananda's ideas on Western thought, identifying two significant revolutions stemming from his teachings: immediate impact during his lifetime and a subsequent, deeper revolution in modern discourse. It highlights how his concept of 'involution' has been reformulated by various Western thinkers while often going uncredited, leading to distortion and dilution of the original ideas. The author critiques the erasure of Vivekananda's contributions in contemporary thought, noting the appropriation and reinterpretation of his teachings by figures like Ken Wilber and Joseph Campbell.