They do share a common religion though - I think that might be the source for what we call "Indian culture"? Like Islamic culture is a thing, even though Muslim

They do share a common religion though - I think that might be the source for what we call "Indian culture"? Like Islamic culture is a thing, even though Muslims are all over the world and vary widely. In much the same way, I think "Indian culture" (Hindu culture) is recognisable, even if people speak different languages and belong to different races.