The Academy of Science of South Africa (ASSAf) cordially invites you to a conversation with Prof Michael Kahn on Origins and Destinations Known: Learning from the Tracer Study of International African Doctoral Graduates. South Africa’s universities host a large considerable number of international doctoral students, of whom international Africans make up close to 40% of the eventual PhD graduates. Immigration policy requires the graduates to return ‘home’ upon completion, raising the question – where do they go to?