Rudolf Stingel at Palazzo Grassi

One of my favourite exhibitions during the 55th Venice Biennale is Italian-born, New York-based Rudolf Stingel's solo at the Francois Pinault owned Palazzo Grassi. The exhibition takes wall-to-wall carpeting to a whole new level, as every inch of floor and wall space (that's 50,000 square feet of floor and 30,000 square feet of wall in…