Marcel Duchamp: La peinture, même

It's easy to forget that the man whose work sounded the first death knell for painting was himself, at the outset, a painter. Here's a reminder, then, from the Centre Pompidou: an exhibition of Marcel Duchamp's early paintings, including some very rare works on loan from the States. Keep an eye out for his epochal 'Nude Descending a Staircase'.