Dirt: The filthy reality of everyday life at the Wellcome Collection

I'm a sucker for an interactive anything at the moment
and this one's a stunner
at the Wellcome Collection by
rAndom international

here is "reflex 13" -
as it should be photographed 

http://www.random-international.com/reflex-installation-wellcome-trust-london-2011/

Susan Collis, Waltzer Wooden broom, 2007

 - this at first appears to be a 

well used wooden broom

 but closer inspection reveals 

the paint drips and splatters 

to be carefully inlaid 

mother of pearl, coral, 

fresh water and cultured pearls, 

white opal, and diamond.

a bloody great exhibition -
it defies your expectations and provokes your mind
- def go see it