From: T@invalid.invalid   
      
   Hi Frank,   
      
   I read with interest an article positing that we may have found   
   the answer to plastic pollution: polydiketoenamine.   
      
   https://www.foxnews.com/science/holy-grail-recyclable-plastics   
      
   But on reading the article, I fail to see the practicality   
   of such plastics.  They dissolve in acid.  There goes ketchup   
   bottles!   
      
   Am I missing something?   
      
   -T   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)