Chimamanda Ngozi Adichie: AI will make us 'increasingly stupid'

Nigerian-American author Chimamanda Ngozi Adichie has been listed as one of Time magazine's 100 Most Influential People. Her essay ‘We Should All Be Feminists’, was sampled by Beyoncé and copied onto T-shirts. She has written novels, poetry and short stories, and now her new book – ‘Dream Count’ - heralds a hotly anticipated return to fiction after more than a decade away. She explained to The Today Programme's Emma Barnett why it has been so long.