While some believe that these lava dams were stable, lasting up to 20,000 years and forming large reservoirs, others think they failed quickly and catastrophically as massive floods
गेल्या हजार एक वर्षापासून असंख्य संतांनी व सुधारकांनी अस्पृश्यांच्या स्थितीत सुधारणा घडवून आणण्याचे प्रयत्न केले, मात्र त्यांना फारसे यश आले नाही.