Not one day, there're already these societies, but not for creating ethnic conflicts. These are 'the guthis', which you can translate in english as 'societies', which has been existing for many generations, and never created any ethnic conflicts yet. Answer to your first question: It depends on how you see it. Divisions are good if it is for the beauty and for the sake of variety like different flowers in a garden. But it is bad when some extremists come and insist that only their flowers are best, and look down on others. Answer to your second question: I disagree. You're trying to take jobs away from those good sociologists :p if I understood your question correctly. Can you please redefine what you mean by the term 'ethnic misleading'?