One of the most vital keys to finding a solution to the migrant crisis is the concept of successful multicultural societies - that of cultural and faith compatibility and peace. Once people are confident that newcomers are socially compatible then the only barriers to real longterm solutions are those of resources, and those can be solved by science. Yet the scientists cannot "pull the rabbit out of the hat" until the philosophers and faith leaders achieve cultural compatibility. We need cultural and faith "peace talks" as a matter of international priority.