The award-winning Canadian author, activist and filmmaker Naomi Klein speaks to Georgina Godwin about her latest book, ‘Doppelganger: A Trip Into the Mirror World’. Since publishing her debut book, ‘No Logo’, in 1999, she has become one of the world’s foremost public intellectuals, regularly featuring on lists of the most influential people around the globe. In ‘Doppelganger’, she confronts her own double – a woman who shares her name but has radically different views – while considering the instability of identity and what it’s like to be freed from her own paranoia about brand and public image. For Klein, the doppelganger is a “narrow aperture” through which everything, from conspiracy theories and anti-vaxxers to projected doubling and the double-consciousness of minority communities, can be examined.