Britain and russia managed to peacefully share chitrol of persia by
letting persia decide how to divide its assets.
setting up a joint committee to oversee resources.
agreeing to share all duties of a protectorate,
each taking charge of their own part of persia.

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i believe it would influence their own way of understanding things. it shall be a foundation where they can draw or start an argument.   historians are also  scientists that  have their tools of analysis and expertise to unlock a variety of difficulties such as relationships of man, origin, politics, economy, and culture. based on facts and understanding on these areas, they may shade light to extract ideas and develop options to validate a hypothesis or debunk it.