Grayson Perry, Gavin Turk and Neville Wakefield on art that influenced them

British artist Grayson Perry recalls seeing the work of Henry Darger as a student and fellow British artist Gavin Turk talks about his desire to own a Fischli and Weiss video. The writer and curator Neville Wakefield remembers seeing Chris Burden's 'Samson'. (01:59) London, 2012