Danish-Icelandic artist, Olafur Eliasson, challenges our perception in this superb installation at Tate Modern.
It’s particularly marvellous for kids. I met a lady on the bus who said her six year old had loved it. The kids particularly love the coloured wall where everyone can cast a shadow.
Make sure you go at the weekend or in the school holidays. The regular batch of pensioners just simply aren’t the same.