Writers Teju Cole and Noo Saro-Wiwa and Tate curator Osei Bonsu talk to Laurence Scott.

The exhibition A World in Common: Contemporary African Photography at Tate Modern has a mission statement - to confront reductive representations of African peoples and cultures. All the images are from an African perspective, and explore ideas about masks, spiritual worlds, royalty, family portraits and shared dreams.

The lives of African settlers in China are at the heart of the new book Black Ghosts by Noo Sara-Wiwa. Opportunities for Africans to live and work in China are precarious and tightly controlled, the book explores why many choose to live under such restrictions.

And Teju Cole’s new novel is entitled Tremor. His central character a teacher of photography considers the revaluation of contemporary and historical identity in both Africa and America.

Producer: Julian Siddle

You can find more episodes exploring Black History including episodes on Octavia Butler, the Black Atlantic, Sankofa and Afro-futurism and Zimbabwean writing on the Free Thinking programme website and available on BBC Sounds and as the Arts & Ideas podcast https://www.bbc.co.uk/programmes/p08t2qbp