A visit to the Alhambra led this 20th c. Dutch artist to optical oddities like water that flows up as well as down
I like contemporary art at least in part because I find it light and frivolous, ... 
Chinese dissident artist Ai Weiwei is too heavily overshadowed by the glare of 
his ... of the cheap, shoddy building materials which led to the collapse of 
numerous ...... patterns c) odd points of view, from either high up or low down.