26th January 2014 by Iain and Jane Hollywood Reporter: 20,000 Days on Earth 26 January 2014Authenticity and magnificently pretentious artifice exist side by side in this cultivated persona, and that duality informs Iain Forsyth & Jane Pollard’s imaginative documentary, which shows an uncommon coherence of vision between the British vital artists and their subject. David Rooney, Hollywood Reporter 20000 Days on Earth, Nick Cave, Sundance 0