From: michael.uplawski@uplawski.eu   
      
   Just an addition for clarity.   
      
   Michael Uplawski wrote in sci.optics:   
      
   >Can there be a simple explanation for the difference in size of the   
   >“unused space” above and below a rainbow?   
      
   You do not need to explain the origin of the rainbow to me. It is   
   just not the subject of my post. I have read « Descartes » and know   
   about the retina.   
      
   Just the difference in size of those areas.   
      
   TIA and sorry for making you doubt.   
   --   
   Eating and drinking is no walk in the park.   
   (Ruby-Gem „Sprichwoerter” - German version)   
      
   --- SoupGate-DOS v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)