In the early hours of 13 March 1973, the artist Hélio Oiticica was at his downtown New York loft, high on cocaine, with his friend, the film-maker and fellow Brazilian Neville D’Almeida. He reached for the nearest thing at hand on which to cut another line – Weasels Ripped My Flesh, an LP by Frank Zappa & the Mothers of Invention – and as he snorted, the artist noticed how the specks of powder sprayed out across the illustration of a man having his face lacerated. This transgressive interruption to what was already a violent image appealed to the pair of them, and they hit on the idea of using the drug as “paint” to deface the images of a series of similarly boundary-pushing icons of pop culture.
“We decided to transform it from cocaine to ‘white colour’. It was no longer cocaine, it was just a colour, it was like transubstantiation,” says D’Almeida, now 82, sitting in the garden of his Rio de Janeiro home.