With modern art, you don't know who' pulling whose leg
(that's the polite version) In the long run, we're all dead. John Maynard Keynes
http://www.lactamme.polytechnique.fr/Mosaic/descripteurs/Galerie_NonDeterministicFractalGeometryNatu ralPhenomenonSynthesis.FV.html Maybe it's because I'm a Londoner - that I moved to Nice.