At midnight on 1 October 1960, the Union Jack came down at the Lagos Race Course and Nigeria's own flag went up. The flag that rose was not drawn by a palace, a ministry or a firm abroad. Since 1914, the flag over Nigeria had been a British one. So before independence, the government opened a design competition to Nigerians at home and abroad. Almost 3,000 entries came in. The winner was an engineering student at a technical college in London, Michael Taiwo Akinkunmi. He found the competition notice in a library. His design was green, white, green, with a red sun in the centre. The judges removed the sun and left the rest unchanged. That edit is the lesson. A new country got one chance to pick a symbol that every citizen could stand under, and the design that won was the simplest one. Green for agricultural wealth, white for peace. Nigeria did not inherit its flag at the handover. It took one from its own people, and a student in a London library beat almost 3,000 other entries to give it. That is the part of independence nobody could hand over on paper. Happy Independence Day, Nigeria 🇳🇬

Western textbooks treated human origins as a story that happened in Africa but was explained from somewhere else. An Ethiopian paleontologist who had been jailed under the Derg spent the next decades proving the fossils were not waiting for foreign permission to speak. Berhane Asfaw co-founded the Middle Awash Research Group in 1981. The Afar Rift is one of the few places on Earth where volcanic ash layers date bones with precision, and the sediments there hold almost the entire last six million years of the human family. His teams recovered Australopithecus garhi in 1997, Homo erectus remains at Bouri, and at Herto Bouri the skulls later named Homo sapiens idaltu—early anatomically modern humans dated to about 160,000 years ago. Ethiopian students on those same surveys, including Yohannes Haile-Selassie, found the first pieces of Ardipithecus ramidus, the 4.4-million-year-old skeleton the world now calls Ardi. The bones stayed in Addis Ababa. A new conservation laboratory was built so the next generation would not have to ship the evidence abroad to study it. Ethiopia is now the richest documented source of early hominin species on the planet. Asfaw did not import a theory of where humans began. He excavated the ground Africa had already kept. Asfaw did not import a theory of where humans began. He excavated the ground Africa had already kept.