[continued from previous message]   
      
   ancestor would need a few (like maybe half a dozen or less) advantageous   
   mutations for recursive grammar, maybe a couple more for other aspects   
   of our language, and a few more to adapt our vocal tract. This should   
   not require several millions of years.   
      
   --   
   Mark Isaak   
   "Wisdom begins when you discover the difference between 'That   
   doesn't make sense' and 'I don't understand.'" - Mary Doria Russell   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)