Canter through Dada
Duchamp, Man Ray, Picarbia Tate Modern, until 26 May Juan Muñoz Tate Modern, until 27 April The recent Tate habit of serving up in threes major figures from art history is not to be encouraged. It almost worked in 2005 with Turner Whistler Monet, but as the old saying goes, ‘two’s company but three’s a crowd’, and one of the artists usually suffers. In the Degas, Sickert and Toulouse-Lautrec show (2005–6), it was Lautrec who suffered. In the current offering, it is Picabia, the least familiar of the three and the one needing most introduction to the public, thus warranting a better showing than he gets here, having to compete