Industry in conspiracy and extreme views is monetised, says author and activist Naomi Klein

The writer Naomi Klein has taken a more personal turn with her latest book Doppelganger – exploring how she’s regularly mistaken for another writer, Naomi Wolf.

Her book Doppelganger explores the intersections of left and right – “the doppelganger of a mirror world”. Earlier I spoke to Naomi Klein and I started by asking her how she came up with the idea for the book.