Critical decolonisation means accepting risk of error. It means considering whether indigenous knowledge systems might contain truths that western science hasn't accessed.
A global approach to African history complements the radical post-colonial histories, while also asserting the role of the continent in the world's global pasts and present.
Ghana is very much the African rising star 60 years after independence with an exemplary record in health and education. But it's struggling like many of its peers to meet social and economic targets.
Over the years, our understanding of how language and learning are linked has shifted and changed. There is ample evidence about the value of mother-tongue-based multilingual education.
Tax systems in post-colonial Africa need to be reformed. For instance, there ought to be rebates for advancing moral good or educating future taxpayers.
A key argument in support of the jury system is that it is a valued form of citizen participation in democracies. But the system has led to human rights abuses in Ghana.
Schools and universities in post-colonial contexts still operate within the logic of coloniality. This is starkly illustrated by their language policies.
Zimbabwe has experienced another wave of discontent, manifesting in protests by its citizenry. This may well herald a change in the idea of citizenship in the country.