then the people we would have had people who wrote the upanishads discussing and writing multiple views on the geeta too, hoina? So, both Mahabharata and geeta have to be new, when the old philosophical reasoning school of hindusim had died out and more deuta believing school had taken over. = then we would have had people who wrote the upanishads discussing and writing multiple views on the geeta too, hoina? So, both Mahabharata and geeta have to be new, when the old philosophical reasoning school of hindusim had died out and more deuta believing school had taken over.