Enigm(a) will be closing this year's edition of Biennale Némo. Hats off to Alan Turing with the incredible performance by Canadian duo PurForm (Alain Thibault and Yan Breuleux). It outlines the state of the art of audiovisual performance : Turing's trademark encrypted message is the genesis of this show. Enigm(a) features multiple simultaneous visualizations of the same sound phenomenon. Given the complexity of the artwork, it

is impossible to grasp the animations altogether. Each spectator creates

their own understanding.