Every class and school is a tribe. Power of tribalism in future world. Need for students to understand tribalism as force in family, community, nation, culture, brands, identity, belonging. Every group creates own tribes. Religion as tribal force. Future of traibalism. Clash of cultures. Christianity and Islam. Understanding other people's culture and tribes. Links of tribes to protest movements, activists and terrorist groups. Video on future of education, high schools, colleges, universities, curriculum, trends, syllabus, exams, assessments, business schools, MBAs, degree courses - by Dr Patrick Dixon, Futurist conference keynote speaker for NAIS.