your statement remains NONSENSE------Your knowledge of the facts of the GEOGRAPHY and DEMOGRAPHICS of sudan-----simply makes you a person who knows the
geography and demographics of sudan. -----and nothing more.
I can't see how you would be able to create good policy or engage in informed opinion generation about issues pertaining to the region if you don't understand the basic history, politics, demographics, and geography of said region.
A pathologist can know every detail of the anatomy of a human being -----and be unable to do a history and physical exam or make a diagnosis.
I'm pretty sure that I would want ANYONE making a medical diagnosis of me to be familiar with the basics of the human body. Your attempted metaphor doesn't really work.
In India----Christians and Muslims function as if they are separate ETHNIC GROUPS
No they don't.
---------in Morocco----jews and muslims used to function as if they were separate ethnic groups. In the town in which I grew up in the USA------jews and protestants functioned as if they were separate ethnic groups.
I'm starting to think that you don't know what an ethnic group even is.