In 2005 Roebroeks achieved international fame when challenging the Out of Africa theory in Nature.
African American | Museum of Modern Art | San Francisco Museum of Modern Art | African | African National Congress | African Development Bank | Central African Republic | Organisation of African Unity | Tate Modern | South African Air Force | African Union | Economic Community of West African States | South African Republic | North African Campaign | Modern Greek | Modern architecture | Modern Talking | West African Development Bank | On the Origin of Species | Thoroughly Modern Millie | North West (South African province) | Modern Jazz Quartet | Modern art | modern art | Free State (South African province) | Ensemble Modern | African trypanosomiasis | Rocko's Modern Life | modern rock | King's African Rifles |