It’s been 50 years since Britain left. Why are so many African judges still wearing wigs?

The British gave up their last colonies in Africa half a century ago. But they left their wigs behind. Not just any wigs. They are the long, white, horsehair locks worn by high court judges (and King George III). They are so old-fashioned and so uncomfortable, that even British barristers have stopped wearing them. But in former British colonies — Kenya, Zimbabwe, Ghana, Malawi and others — they live on, worn by judges and lawyers. Now, a new generation of African jurists is asking: Why are the continent’s most prominent legal minds still wearing the trappings of the colonizers? It’s not just a question of aesthetics. The wigs and robes are perhaps the most glaring symbol of colonial inheritance at a time when that history is being dredged up in all sorts of ways. This year, Tanzanian President John Magufuli described a proposed free-trade agreement with Europe as a “form of colonialism.” In Zimbabwe, President Robert Mugabe still refers to the British as “thieving colonialists...